From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/drivers/video/wmt/Makefile | 25 - .../drivers/video/wmt/bootanimation/LzmaDec.c | 1007 ------- .../drivers/video/wmt/bootanimation/LzmaDec.h | 223 -- .../drivers/video/wmt/bootanimation/Makefile | 19 - .../drivers/video/wmt/bootanimation/Types.h | 237 -- .../drivers/video/wmt/bootanimation/anim_data.h | 911 ------ .../drivers/video/wmt/bootanimation/animation.c | 448 --- .../drivers/video/wmt/bootanimation/animation.h | 15 - .../drivers/video/wmt/bootanimation/buffer.c | 85 - .../drivers/video/wmt/bootanimation/buffer.h | 34 - ANDROID_3.4.5/drivers/video/wmt/cec.c | 333 --- ANDROID_3.4.5/drivers/video/wmt/cec.h | 64 - ANDROID_3.4.5/drivers/video/wmt/com-cec.h | 65 - ANDROID_3.4.5/drivers/video/wmt/com-mb.h | 92 - ANDROID_3.4.5/drivers/video/wmt/com-vpp.h | 455 --- ANDROID_3.4.5/drivers/video/wmt/dev-cec.c | 488 --- ANDROID_3.4.5/drivers/video/wmt/devices/Makefile | 26 - ANDROID_3.4.5/drivers/video/wmt/devices/cs8556.c | 627 ---- .../drivers/video/wmt/devices/lcd-AUO-A080SN01.c | 95 - .../video/wmt/devices/lcd-CHILIN-LW700at9003.c | 104 - .../video/wmt/devices/lcd-EKING-EK08009-70135.c | 103 - .../video/wmt/devices/lcd-HANNSTAR-HSD101PFW2.c | 103 - .../video/wmt/devices/lcd-INNOLUX-AT070TN83.c | 118 - .../drivers/video/wmt/devices/lcd-b079xan01.c | 363 --- .../drivers/video/wmt/devices/lcd-gl5001w.c | 1412 --------- .../drivers/video/wmt/devices/lcd-lvds-1024x600.c | 94 - ANDROID_3.4.5/drivers/video/wmt/devices/lcd-oem.c | 430 --- .../drivers/video/wmt/devices/lcd-setup.c | 311 -- ANDROID_3.4.5/drivers/video/wmt/devices/lcd-spi.c | 786 ----- ANDROID_3.4.5/drivers/video/wmt/devices/lcd.c | 440 --- ANDROID_3.4.5/drivers/video/wmt/devices/ts8224b.h | 446 --- ANDROID_3.4.5/drivers/video/wmt/devices/vt1625.c | 946 ------ ANDROID_3.4.5/drivers/video/wmt/devices/vt1632.c | 157 - ANDROID_3.4.5/drivers/video/wmt/edid.h | 168 -- ANDROID_3.4.5/drivers/video/wmt/ge/Makefile | 5 - ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.c | 372 --- ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.h | 78 - ANDROID_3.4.5/drivers/video/wmt/ge/ge_main.c | 795 ----- ANDROID_3.4.5/drivers/video/wmt/govrh.c | 1932 ------------ ANDROID_3.4.5/drivers/video/wmt/govrh.h | 184 -- ANDROID_3.4.5/drivers/video/wmt/hdmi.c | 1457 --------- ANDROID_3.4.5/drivers/video/wmt/hdmi.h | 352 --- ANDROID_3.4.5/drivers/video/wmt/hw/wmt-cec-reg.h | 220 -- ANDROID_3.4.5/drivers/video/wmt/hw/wmt-govrh-reg.h | 366 --- ANDROID_3.4.5/drivers/video/wmt/hw/wmt-hdmi-reg.h | 379 --- ANDROID_3.4.5/drivers/video/wmt/hw/wmt-lvds-reg.h | 129 - ANDROID_3.4.5/drivers/video/wmt/hw/wmt-scl-reg.h | 543 ---- ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-hw.h | 137 - ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-reg.h | 132 - ANDROID_3.4.5/drivers/video/wmt/lcd.h | 105 - ANDROID_3.4.5/drivers/video/wmt/lvds.c | 202 -- ANDROID_3.4.5/drivers/video/wmt/lvds.h | 73 - ANDROID_3.4.5/drivers/video/wmt/mali.c | 761 ----- ANDROID_3.4.5/drivers/video/wmt/mali.h | 49 - ANDROID_3.4.5/drivers/video/wmt/parse-edid.c | 1069 ------- ANDROID_3.4.5/drivers/video/wmt/scl.c | 1556 ---------- ANDROID_3.4.5/drivers/video/wmt/scl.h | 128 - ANDROID_3.4.5/drivers/video/wmt/sw_i2c.c | 436 --- ANDROID_3.4.5/drivers/video/wmt/sw_i2c.h | 63 - ANDROID_3.4.5/drivers/video/wmt/vout-wmt.c | 1344 --------- ANDROID_3.4.5/drivers/video/wmt/vout.c | 941 ------ ANDROID_3.4.5/drivers/video/wmt/vout.h | 391 --- ANDROID_3.4.5/drivers/video/wmt/vpp-osif.c | 912 ------ ANDROID_3.4.5/drivers/video/wmt/vpp-osif.h | 263 -- ANDROID_3.4.5/drivers/video/wmt/vpp.c | 1413 --------- ANDROID_3.4.5/drivers/video/wmt/vpp.h | 679 ----- ANDROID_3.4.5/drivers/video/wmt/vppm.c | 284 -- ANDROID_3.4.5/drivers/video/wmt/vppm.h | 63 - ANDROID_3.4.5/drivers/video/wmt/wmt-mb.c | 3154 -------------------- ANDROID_3.4.5/drivers/video/wmt/wmt-sync.c | 340 --- ANDROID_3.4.5/drivers/video/wmt/wmt-vpp.c | 1538 ---------- ANDROID_3.4.5/drivers/video/wmt/wmtfb.c | 1110 ------- 72 files changed, 35185 deletions(-) delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/Makefile delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/Makefile delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/Types.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/anim_data.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/cec.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/cec.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/com-cec.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/com-mb.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/com-vpp.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/dev-cec.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/Makefile delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/cs8556.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-AUO-A080SN01.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-EKING-EK08009-70135.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-HANNSTAR-HSD101PFW2.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-INNOLUX-AT070TN83.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-b079xan01.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-gl5001w.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-lvds-1024x600.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-oem.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-setup.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd-spi.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/lcd.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/ts8224b.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/vt1625.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/devices/vt1632.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/edid.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/ge/Makefile delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/ge/ge_main.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/govrh.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/govrh.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hdmi.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hdmi.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-cec-reg.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-govrh-reg.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-hdmi-reg.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-lvds-reg.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-scl-reg.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-hw.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-reg.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/lcd.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/lvds.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/lvds.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/mali.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/mali.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/parse-edid.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/scl.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/scl.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/sw_i2c.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/sw_i2c.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vout-wmt.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vout.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vout.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vpp-osif.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vpp-osif.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vpp.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vpp.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vppm.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/vppm.h delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/wmt-mb.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/wmt-sync.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/wmt-vpp.c delete mode 100755 ANDROID_3.4.5/drivers/video/wmt/wmtfb.c (limited to 'ANDROID_3.4.5/drivers/video/wmt') diff --git a/ANDROID_3.4.5/drivers/video/wmt/Makefile b/ANDROID_3.4.5/drivers/video/wmt/Makefile deleted file mode 100755 index 1847d587..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/Makefile +++ /dev/null @@ -1,25 +0,0 @@ -# -# Makefile for the Wonder Media framebuffer driver -# - -# wmt external video device -obj-$(CONFIG_FB_WMT) += devices/ -obj-$(CONFIG_WMT_EDID) += parse-edid.o sw_i2c.o - -# wmt vout for platform -obj-$(CONFIG_FB_WMT) += vout-wmt.o - -# wmt vpp -obj-$(CONFIG_FB_WMT) += vout.o vpp.o govrh.o scl.o vppm.o lvds.o -obj-$(CONFIG_WMT_HDMI) += hdmi.o -obj-$(CONFIG_FB_WMT) += vpp-osif.o wmt-vpp.o wmt-sync.o -obj-$(CONFIG_WMT_CEC) += cec.o dev-cec.o - -obj-$(CONFIG_FB_WMT) += mali.o -obj-$(CONFIG_FB_WMT_GE) += ge/ - -# wmt fb -obj-$(CONFIG_FB_WMT) += wmtfb.o - -# wmt mb -obj-$(CONFIG_WMT_MB) += wmt-mb.o diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.c b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.c deleted file mode 100755 index 10f6cda6..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.c +++ /dev/null @@ -1,1007 +0,0 @@ -/* LzmaDec.c -- LZMA Decoder -2008-11-06 : Igor Pavlov : Public domain */ - -#include "LzmaDec.h" - -#include - -#define kNumTopBits 24 -#define kTopValue ((UInt32)1 << kNumTopBits) - -#define kNumBitModelTotalBits 11 -#define kBitModelTotal (1 << kNumBitModelTotalBits) -#define kNumMoveBits 5 - -#define RC_INIT_SIZE 5 - -#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); } - -#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits)); -#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); -#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \ - { UPDATE_0(p); i = (i + i); A0; } else \ - { UPDATE_1(p); i = (i + i) + 1; A1; } -#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;) - -#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); } -#define TREE_DECODE(probs, limit, i) \ - { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; } - -/* #define _LZMA_SIZE_OPT */ - -#ifdef _LZMA_SIZE_OPT -#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i) -#else -#define TREE_6_DECODE(probs, i) \ - { i = 1; \ - TREE_GET_BIT(probs, i); \ - TREE_GET_BIT(probs, i); \ - TREE_GET_BIT(probs, i); \ - TREE_GET_BIT(probs, i); \ - TREE_GET_BIT(probs, i); \ - TREE_GET_BIT(probs, i); \ - i -= 0x40; } -#endif - -#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); } - -#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -#define UPDATE_0_CHECK range = bound; -#define UPDATE_1_CHECK range -= bound; code -= bound; -#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \ - { UPDATE_0_CHECK; i = (i + i); A0; } else \ - { UPDATE_1_CHECK; i = (i + i) + 1; A1; } -#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;) -#define TREE_DECODE_CHECK(probs, limit, i) \ - { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; } - - -#define kNumPosBitsMax 4 -#define kNumPosStatesMax (1 << kNumPosBitsMax) - -#define kLenNumLowBits 3 -#define kLenNumLowSymbols (1 << kLenNumLowBits) -#define kLenNumMidBits 3 -#define kLenNumMidSymbols (1 << kLenNumMidBits) -#define kLenNumHighBits 8 -#define kLenNumHighSymbols (1 << kLenNumHighBits) - -#define LenChoice 0 -#define LenChoice2 (LenChoice + 1) -#define LenLow (LenChoice2 + 1) -#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) -#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) -#define kNumLenProbs (LenHigh + kLenNumHighSymbols) - - -#define kNumStates 12 -#define kNumLitStates 7 - -#define kStartPosModelIndex 4 -#define kEndPosModelIndex 14 -#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) - -#define kNumPosSlotBits 6 -#define kNumLenToPosStates 4 - -#define kNumAlignBits 4 -#define kAlignTableSize (1 << kNumAlignBits) - -#define kMatchMinLen 2 -#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) - -#define IsMatch 0 -#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax)) -#define IsRepG0 (IsRep + kNumStates) -#define IsRepG1 (IsRepG0 + kNumStates) -#define IsRepG2 (IsRepG1 + kNumStates) -#define IsRep0Long (IsRepG2 + kNumStates) -#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax)) -#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) -#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex) -#define LenCoder (Align + kAlignTableSize) -#define RepLenCoder (LenCoder + kNumLenProbs) -#define Literal (RepLenCoder + kNumLenProbs) - -#define LZMA_BASE_SIZE 1846 -#define LZMA_LIT_SIZE 768 - -#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp))) - -#if Literal != LZMA_BASE_SIZE -StopCompilingDueBUG -#endif - -static const Byte kLiteralNextStates[kNumStates * 2] = -{ - 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5, - 7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10 -}; - -#define LZMA_DIC_MIN (1 << 12) - -/* First LZMA-symbol is always decoded. -And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization -Out: - Result: - SZ_OK - OK - SZ_ERROR_DATA - Error - p->remainLen: - < kMatchSpecLenStart : normal remain - = kMatchSpecLenStart : finished - = kMatchSpecLenStart + 1 : Flush marker - = kMatchSpecLenStart + 2 : State Init Marker -*/ - -static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -{ - CLzmaProb *probs = p->probs; - - unsigned state = p->state; - UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3]; - unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1; - unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1; - unsigned lc = p->prop.lc; - - Byte *dic = p->dic; - SizeT dicBufSize = p->dicBufSize; - SizeT dicPos = p->dicPos; - - UInt32 processedPos = p->processedPos; - UInt32 checkDicSize = p->checkDicSize; - unsigned len = 0; - - const Byte *buf = p->buf; - UInt32 range = p->range; - UInt32 code = p->code; - - do - { - CLzmaProb *prob; - UInt32 bound; - unsigned ttt; - unsigned posState = processedPos & pbMask; - - prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; - IF_BIT_0(prob) - { - unsigned symbol; - UPDATE_0(prob); - prob = probs + Literal; - if (checkDicSize != 0 || processedPos != 0) - prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) + - (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc)))); - - if (state < kNumLitStates) - { - symbol = 1; - do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100); - } - else - { - unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; - unsigned offs = 0x100; - symbol = 1; - do - { - unsigned bit; - CLzmaProb *probLit; - matchByte <<= 1; - bit = (matchByte & offs); - probLit = prob + offs + bit + symbol; - GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit) - } - while (symbol < 0x100); - } - dic[dicPos++] = (Byte)symbol; - processedPos++; - - state = kLiteralNextStates[state]; - /* if (state < 4) state = 0; else if (state < 10) state -= 3; else state -= 6; */ - continue; - } - else - { - UPDATE_1(prob); - prob = probs + IsRep + state; - IF_BIT_0(prob) - { - UPDATE_0(prob); - state += kNumStates; - prob = probs + LenCoder; - } - else - { - UPDATE_1(prob); - if (checkDicSize == 0 && processedPos == 0) - return SZ_ERROR_DATA; - prob = probs + IsRepG0 + state; - IF_BIT_0(prob) - { - UPDATE_0(prob); - prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; - IF_BIT_0(prob) - { - UPDATE_0(prob); - dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; - dicPos++; - processedPos++; - state = state < kNumLitStates ? 9 : 11; - continue; - } - UPDATE_1(prob); - } - else - { - UInt32 distance; - UPDATE_1(prob); - prob = probs + IsRepG1 + state; - IF_BIT_0(prob) - { - UPDATE_0(prob); - distance = rep1; - } - else - { - UPDATE_1(prob); - prob = probs + IsRepG2 + state; - IF_BIT_0(prob) - { - UPDATE_0(prob); - distance = rep2; - } - else - { - UPDATE_1(prob); - distance = rep3; - rep3 = rep2; - } - rep2 = rep1; - } - rep1 = rep0; - rep0 = distance; - } - state = state < kNumLitStates ? 8 : 11; - prob = probs + RepLenCoder; - } - { - unsigned limit, offset; - CLzmaProb *probLen = prob + LenChoice; - IF_BIT_0(probLen) - { - UPDATE_0(probLen); - probLen = prob + LenLow + (posState << kLenNumLowBits); - offset = 0; - limit = (1 << kLenNumLowBits); - } - else - { - UPDATE_1(probLen); - probLen = prob + LenChoice2; - IF_BIT_0(probLen) - { - UPDATE_0(probLen); - probLen = prob + LenMid + (posState << kLenNumMidBits); - offset = kLenNumLowSymbols; - limit = (1 << kLenNumMidBits); - } - else - { - UPDATE_1(probLen); - probLen = prob + LenHigh; - offset = kLenNumLowSymbols + kLenNumMidSymbols; - limit = (1 << kLenNumHighBits); - } - } - TREE_DECODE(probLen, limit, len); - len += offset; - } - - if (state >= kNumStates) - { - UInt32 distance; - prob = probs + PosSlot + - ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits); - TREE_6_DECODE(prob, distance); - if (distance >= kStartPosModelIndex) - { - unsigned posSlot = (unsigned)distance; - int numDirectBits = (int)(((distance >> 1) - 1)); - distance = (2 | (distance & 1)); - if (posSlot < kEndPosModelIndex) - { - distance <<= numDirectBits; - prob = probs + SpecPos + distance - posSlot - 1; - { - UInt32 mask = 1; - unsigned i = 1; - do - { - GET_BIT2(prob + i, i, ; , distance |= mask); - mask <<= 1; - } - while (--numDirectBits != 0); - } - } - else - { - numDirectBits -= kNumAlignBits; - do - { - NORMALIZE - range >>= 1; - - { - UInt32 t; - code -= range; - t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */ - distance = (distance << 1) + (t + 1); - code += range & t; - } - /* - distance <<= 1; - if (code >= range) - { - code -= range; - distance |= 1; - } - */ - } - while (--numDirectBits != 0); - prob = probs + Align; - distance <<= kNumAlignBits; - { - unsigned i = 1; - GET_BIT2(prob + i, i, ; , distance |= 1); - GET_BIT2(prob + i, i, ; , distance |= 2); - GET_BIT2(prob + i, i, ; , distance |= 4); - GET_BIT2(prob + i, i, ; , distance |= 8); - } - if (distance == (UInt32)0xFFFFFFFF) - { - len += kMatchSpecLenStart; - state -= kNumStates; - break; - } - } - } - rep3 = rep2; - rep2 = rep1; - rep1 = rep0; - rep0 = distance + 1; - if (checkDicSize == 0) - { - if (distance >= processedPos) - return SZ_ERROR_DATA; - } - else if (distance >= checkDicSize) - return SZ_ERROR_DATA; - state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3; - /* state = kLiteralNextStates[state]; */ - } - - len += kMatchMinLen; - - if (limit == dicPos) - return SZ_ERROR_DATA; - { - SizeT rem = limit - dicPos; - unsigned curLen = ((rem < len) ? (unsigned)rem : len); - SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0); - - processedPos += curLen; - - len -= curLen; - if (pos + curLen <= dicBufSize) - { - Byte *dest = dic + dicPos; - ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos; - const Byte *lim = dest + curLen; - dicPos += curLen; - do - *(dest) = (Byte)*(dest + src); - while (++dest != lim); - } - else - { - do - { - dic[dicPos++] = dic[pos]; - if (++pos == dicBufSize) - pos = 0; - } - while (--curLen != 0); - } - } - } - } - while (dicPos < limit && buf < bufLimit); - NORMALIZE; - p->buf = buf; - p->range = range; - p->code = code; - p->remainLen = len; - p->dicPos = dicPos; - p->processedPos = processedPos; - p->reps[0] = rep0; - p->reps[1] = rep1; - p->reps[2] = rep2; - p->reps[3] = rep3; - p->state = state; - - return SZ_OK; -} - -static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit) -{ - if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart) - { - Byte *dic = p->dic; - SizeT dicPos = p->dicPos; - SizeT dicBufSize = p->dicBufSize; - unsigned len = p->remainLen; - UInt32 rep0 = p->reps[0]; - if (limit - dicPos < len) - len = (unsigned)(limit - dicPos); - - if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len) - p->checkDicSize = p->prop.dicSize; - - p->processedPos += len; - p->remainLen -= len; - while (len-- != 0) - { - dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; - dicPos++; - } - p->dicPos = dicPos; - } -} - -static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -{ - do - { - SizeT limit2 = limit; - if (p->checkDicSize == 0) - { - UInt32 rem = p->prop.dicSize - p->processedPos; - if (limit - p->dicPos > rem) - limit2 = p->dicPos + rem; - } - RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit)); - if (p->processedPos >= p->prop.dicSize) - p->checkDicSize = p->prop.dicSize; - LzmaDec_WriteRem(p, limit); - } - while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart); - - if (p->remainLen > kMatchSpecLenStart) - { - p->remainLen = kMatchSpecLenStart; - } - return 0; -} - -typedef enum -{ - DUMMY_ERROR, /* unexpected end of input stream */ - DUMMY_LIT, - DUMMY_MATCH, - DUMMY_REP -} ELzmaDummy; - -static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize) -{ - UInt32 range = p->range; - UInt32 code = p->code; - const Byte *bufLimit = buf + inSize; - CLzmaProb *probs = p->probs; - unsigned state = p->state; - ELzmaDummy res; - - { - CLzmaProb *prob; - UInt32 bound; - unsigned ttt; - unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1); - - prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - - /* if (bufLimit - buf >= 7) return DUMMY_LIT; */ - - prob = probs + Literal; - if (p->checkDicSize != 0 || p->processedPos != 0) - prob += (LZMA_LIT_SIZE * - ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) + - (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc)))); - - if (state < kNumLitStates) - { - unsigned symbol = 1; - do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100); - } - else - { - unsigned matchByte = p->dic[p->dicPos - p->reps[0] + - ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)]; - unsigned offs = 0x100; - unsigned symbol = 1; - do - { - unsigned bit; - CLzmaProb *probLit; - matchByte <<= 1; - bit = (matchByte & offs); - probLit = prob + offs + bit + symbol; - GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit) - } - while (symbol < 0x100); - } - res = DUMMY_LIT; - } - else - { - unsigned len; - UPDATE_1_CHECK; - - prob = probs + IsRep + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK; - state = 0; - prob = probs + LenCoder; - res = DUMMY_MATCH; - } - else - { - UPDATE_1_CHECK; - res = DUMMY_REP; - prob = probs + IsRepG0 + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK; - prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK; - NORMALIZE_CHECK; - return DUMMY_REP; - } - else - { - UPDATE_1_CHECK; - } - } - else - { - UPDATE_1_CHECK; - prob = probs + IsRepG1 + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK; - } - else - { - UPDATE_1_CHECK; - prob = probs + IsRepG2 + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK; - } - else - { - UPDATE_1_CHECK; - } - } - } - state = kNumStates; - prob = probs + RepLenCoder; - } - { - unsigned limit, offset; - CLzmaProb *probLen = prob + LenChoice; - IF_BIT_0_CHECK(probLen) - { - UPDATE_0_CHECK; - probLen = prob + LenLow + (posState << kLenNumLowBits); - offset = 0; - limit = 1 << kLenNumLowBits; - } - else - { - UPDATE_1_CHECK; - probLen = prob + LenChoice2; - IF_BIT_0_CHECK(probLen) - { - UPDATE_0_CHECK; - probLen = prob + LenMid + (posState << kLenNumMidBits); - offset = kLenNumLowSymbols; - limit = 1 << kLenNumMidBits; - } - else - { - UPDATE_1_CHECK; - probLen = prob + LenHigh; - offset = kLenNumLowSymbols + kLenNumMidSymbols; - limit = 1 << kLenNumHighBits; - } - } - TREE_DECODE_CHECK(probLen, limit, len); - len += offset; - } - - if (state < 4) - { - unsigned posSlot; - prob = probs + PosSlot + - ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << - kNumPosSlotBits); - TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot); - if (posSlot >= kStartPosModelIndex) - { - int numDirectBits = ((posSlot >> 1) - 1); - - /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */ - - if (posSlot < kEndPosModelIndex) - { - prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1; - } - else - { - numDirectBits -= kNumAlignBits; - do - { - NORMALIZE_CHECK - range >>= 1; - code -= range & (((code - range) >> 31) - 1); - /* if (code >= range) code -= range; */ - } - while (--numDirectBits != 0); - prob = probs + Align; - numDirectBits = kNumAlignBits; - } - { - unsigned i = 1; - do - { - GET_BIT_CHECK(prob + i, i); - } - while (--numDirectBits != 0); - } - } - } - } - } - NORMALIZE_CHECK; - return res; -} - - -static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data) -{ - p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]); - p->range = 0xFFFFFFFF; - p->needFlush = 0; -} - -void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -{ - p->needFlush = 1; - p->remainLen = 0; - p->tempBufSize = 0; - - if (initDic) - { - p->processedPos = 0; - p->checkDicSize = 0; - p->needInitState = 1; - } - if (initState) - p->needInitState = 1; -} - -void LzmaDec_Init(CLzmaDec *p) -{ - p->dicPos = 0; - LzmaDec_InitDicAndState(p, True, True); -} - -static void LzmaDec_InitStateReal(CLzmaDec *p) -{ - UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp)); - UInt32 i; - CLzmaProb *probs = p->probs; - for (i = 0; i < numProbs; i++) - probs[i] = kBitModelTotal >> 1; - p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1; - p->state = 0; - p->needInitState = 0; -} - -SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, - ELzmaFinishMode finishMode, ELzmaStatus *status) -{ - SizeT inSize = *srcLen; - (*srcLen) = 0; - LzmaDec_WriteRem(p, dicLimit); - - *status = LZMA_STATUS_NOT_SPECIFIED; - - while (p->remainLen != kMatchSpecLenStart) - { - int checkEndMarkNow; - - if (p->needFlush != 0) - { - for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--) - p->tempBuf[p->tempBufSize++] = *src++; - if (p->tempBufSize < RC_INIT_SIZE) - { - *status = LZMA_STATUS_NEEDS_MORE_INPUT; - return SZ_OK; - } - if (p->tempBuf[0] != 0) - return SZ_ERROR_DATA; - - LzmaDec_InitRc(p, p->tempBuf); - p->tempBufSize = 0; - } - - checkEndMarkNow = 0; - if (p->dicPos >= dicLimit) - { - if (p->remainLen == 0 && p->code == 0) - { - *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK; - return SZ_OK; - } - if (finishMode == LZMA_FINISH_ANY) - { - *status = LZMA_STATUS_NOT_FINISHED; - return SZ_OK; - } - if (p->remainLen != 0) - { - *status = LZMA_STATUS_NOT_FINISHED; - return SZ_ERROR_DATA; - } - checkEndMarkNow = 1; - } - - if (p->needInitState) - LzmaDec_InitStateReal(p); - - if (p->tempBufSize == 0) - { - SizeT processed; - const Byte *bufLimit; - if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) - { - int dummyRes = LzmaDec_TryDummy(p, src, inSize); - if (dummyRes == DUMMY_ERROR) - { - memcpy(p->tempBuf, src, inSize); - p->tempBufSize = (unsigned)inSize; - (*srcLen) += inSize; - *status = LZMA_STATUS_NEEDS_MORE_INPUT; - return SZ_OK; - } - if (checkEndMarkNow && dummyRes != DUMMY_MATCH) - { - *status = LZMA_STATUS_NOT_FINISHED; - return SZ_ERROR_DATA; - } - bufLimit = src; - } - else - bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX; - p->buf = src; - if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0) - return SZ_ERROR_DATA; - processed = (SizeT)(p->buf - src); - (*srcLen) += processed; - src += processed; - inSize -= processed; - } - else - { - unsigned rem = p->tempBufSize, lookAhead = 0; - while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize) - p->tempBuf[rem++] = src[lookAhead++]; - p->tempBufSize = rem; - if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) - { - int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem); - if (dummyRes == DUMMY_ERROR) - { - (*srcLen) += lookAhead; - *status = LZMA_STATUS_NEEDS_MORE_INPUT; - return SZ_OK; - } - if (checkEndMarkNow && dummyRes != DUMMY_MATCH) - { - *status = LZMA_STATUS_NOT_FINISHED; - return SZ_ERROR_DATA; - } - } - p->buf = p->tempBuf; - if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0) - return SZ_ERROR_DATA; - lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf)); - (*srcLen) += lookAhead; - src += lookAhead; - inSize -= lookAhead; - p->tempBufSize = 0; - } - } - if (p->code == 0) - *status = LZMA_STATUS_FINISHED_WITH_MARK; - return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; -} - -SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) -{ - SizeT outSize = *destLen; - SizeT inSize = *srcLen; - *srcLen = *destLen = 0; - for (;;) - { - SizeT inSizeCur = inSize, outSizeCur, dicPos; - ELzmaFinishMode curFinishMode; - SRes res; - if (p->dicPos == p->dicBufSize) - p->dicPos = 0; - dicPos = p->dicPos; - if (outSize > p->dicBufSize - dicPos) - { - outSizeCur = p->dicBufSize; - curFinishMode = LZMA_FINISH_ANY; - } - else - { - outSizeCur = dicPos + outSize; - curFinishMode = finishMode; - } - - res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); - src += inSizeCur; - inSize -= inSizeCur; - *srcLen += inSizeCur; - outSizeCur = p->dicPos - dicPos; - memcpy(dest, p->dic + dicPos, outSizeCur); - dest += outSizeCur; - outSize -= outSizeCur; - *destLen += outSizeCur; - if (res != 0) - return res; - if (outSizeCur == 0 || outSize == 0) - return SZ_OK; - } -} - -void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -{ - alloc->Free(alloc, p->probs); - p->probs = 0; -} - -static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) -{ - alloc->Free(alloc, p->dic); - p->dic = 0; -} - -void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) -{ - LzmaDec_FreeProbs(p, alloc); - LzmaDec_FreeDict(p, alloc); -} - -SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -{ - UInt32 dicSize; - Byte d; - - if (size < LZMA_PROPS_SIZE) - return SZ_ERROR_UNSUPPORTED; - else - dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24); - - if (dicSize < LZMA_DIC_MIN) - dicSize = LZMA_DIC_MIN; - p->dicSize = dicSize; - - d = data[0]; - if (d >= (9 * 5 * 5)) - return SZ_ERROR_UNSUPPORTED; - - p->lc = d % 9; - d /= 9; - p->pb = d / 5; - p->lp = d % 5; - - return SZ_OK; -} - -static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc) -{ - UInt32 numProbs = LzmaProps_GetNumProbs(propNew); - if (p->probs == 0 || numProbs != p->numProbs) - { - LzmaDec_FreeProbs(p, alloc); - p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb)); - p->numProbs = numProbs; - if (p->probs == 0) - return SZ_ERROR_MEM; - } - return SZ_OK; -} - -SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -{ - CLzmaProps propNew; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)); - RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); - p->prop = propNew; - return SZ_OK; -} - -SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -{ - CLzmaProps propNew; - SizeT dicBufSize; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)); - RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); - dicBufSize = propNew.dicSize; - if (p->dic == 0 || dicBufSize != p->dicBufSize) - { - LzmaDec_FreeDict(p, alloc); - p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); - if (p->dic == 0) - { - LzmaDec_FreeProbs(p, alloc); - return SZ_ERROR_MEM; - } - } - p->dicBufSize = dicBufSize; - p->prop = propNew; - return SZ_OK; -} - -SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, - ELzmaStatus *status, ISzAlloc *alloc) -{ - CLzmaDec p; - SRes res; - SizeT inSize = *srcLen; - SizeT outSize = *destLen; - *srcLen = *destLen = 0; - if (inSize < RC_INIT_SIZE) - return SZ_ERROR_INPUT_EOF; - - LzmaDec_Construct(&p); - res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc); - if (res != 0) - return res; - p.dic = dest; - p.dicBufSize = outSize; - - LzmaDec_Init(&p); - - *srcLen = inSize; - res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status); - - if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT) - res = SZ_ERROR_INPUT_EOF; - - (*destLen) = p.dicPos; - LzmaDec_FreeProbs(&p, alloc); - return res; -} diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.h b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.h deleted file mode 100755 index 98cdbe94..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/LzmaDec.h +++ /dev/null @@ -1,223 +0,0 @@ -/* LzmaDec.h -- LZMA Decoder -2008-10-04 : Igor Pavlov : Public domain */ - -#ifndef __LZMADEC_H -#define __LZMADEC_H - -#include "Types.h" - -/* #define _LZMA_PROB32 */ -/* _LZMA_PROB32 can increase the speed on some CPUs, - but memory usage for CLzmaDec::probs will be doubled in that case */ - -#ifdef _LZMA_PROB32 -#define CLzmaProb UInt32 -#else -#define CLzmaProb UInt16 -#endif - - -/* ---------- LZMA Properties ---------- */ - -#define LZMA_PROPS_SIZE 5 - -typedef struct _CLzmaProps -{ - unsigned lc, lp, pb; - UInt32 dicSize; -} CLzmaProps; - -/* LzmaProps_Decode - decodes properties -Returns: - SZ_OK - SZ_ERROR_UNSUPPORTED - Unsupported properties -*/ - -SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); - - -/* ---------- LZMA Decoder state ---------- */ - -/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case. - Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */ - -#define LZMA_REQUIRED_INPUT_MAX 20 - -typedef struct -{ - CLzmaProps prop; - CLzmaProb *probs; - Byte *dic; - const Byte *buf; - UInt32 range, code; - SizeT dicPos; - SizeT dicBufSize; - UInt32 processedPos; - UInt32 checkDicSize; - unsigned state; - UInt32 reps[4]; - unsigned remainLen; - int needFlush; - int needInitState; - UInt32 numProbs; - unsigned tempBufSize; - Byte tempBuf[LZMA_REQUIRED_INPUT_MAX]; -} CLzmaDec; - -#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } - -void LzmaDec_Init(CLzmaDec *p); - -/* There are two types of LZMA streams: - 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. - 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ - -typedef enum -{ - LZMA_FINISH_ANY, /* finish at any point */ - LZMA_FINISH_END /* block must be finished at the end */ -} ELzmaFinishMode; - -/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!! - - You must use LZMA_FINISH_END, when you know that current output buffer - covers last bytes of block. In other cases you must use LZMA_FINISH_ANY. - - If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK, - and output value of destLen will be less than output buffer size limit. - You can check status result also. - - You can use multiple checks to test data integrity after full decompression: - 1) Check Result and "status" variable. - 2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize. - 3) Check that output(srcLen) = compressedSize, if you know real compressedSize. - You must use correct finish mode in that case. */ - -typedef enum -{ - LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */ - LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */ - LZMA_STATUS_NOT_FINISHED, /* stream was not finished */ - LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */ - LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */ -} ELzmaStatus; - -/* ELzmaStatus is used only as output value for function call */ - - -/* ---------- Interfaces ---------- */ - -/* There are 3 levels of interfaces: - 1) Dictionary Interface - 2) Buffer Interface - 3) One Call Interface - You can select any of these interfaces, but don't mix functions from different - groups for same object. */ - - -/* There are two variants to allocate state for Dictionary Interface: - 1) LzmaDec_Allocate / LzmaDec_Free - 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs - You can use variant 2, if you set dictionary buffer manually. - For Buffer Interface you must always use variant 1. - -LzmaDec_Allocate* can return: - SZ_OK - SZ_ERROR_MEM - Memory allocation error - SZ_ERROR_UNSUPPORTED - Unsupported properties -*/ - -SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); -void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); - -SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); -void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); - -/* ---------- Dictionary Interface ---------- */ - -/* You can use it, if you want to eliminate the overhead for data copying from - dictionary to some other external buffer. - You must work with CLzmaDec variables directly in this interface. - - STEPS: - LzmaDec_Constr() - LzmaDec_Allocate() - for (each new stream) - { - LzmaDec_Init() - while (it needs more decompression) - { - LzmaDec_DecodeToDic() - use data from CLzmaDec::dic and update CLzmaDec::dicPos - } - } - LzmaDec_Free() -*/ - -/* LzmaDec_DecodeToDic - - The decoding to internal dictionary buffer (CLzmaDec::dic). - You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! - -finishMode: - It has meaning only if the decoding reaches output limit (dicLimit). - LZMA_FINISH_ANY - Decode just dicLimit bytes. - LZMA_FINISH_END - Stream must be finished after dicLimit. - -Returns: - SZ_OK - status: - LZMA_STATUS_FINISHED_WITH_MARK - LZMA_STATUS_NOT_FINISHED - LZMA_STATUS_NEEDS_MORE_INPUT - LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK - SZ_ERROR_DATA - Data error -*/ - -SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, - const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); - - -/* ---------- Buffer Interface ---------- */ - -/* It's zlib-like interface. - See LzmaDec_DecodeToDic description for information about STEPS and return results, - but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need - to work with CLzmaDec variables manually. - -finishMode: - It has meaning only if the decoding reaches output limit (*destLen). - LZMA_FINISH_ANY - Decode just destLen bytes. - LZMA_FINISH_END - Stream must be finished after (*destLen). -*/ - -SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, - const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); - - -/* ---------- One Call Interface ---------- */ - -/* LzmaDecode - -finishMode: - It has meaning only if the decoding reaches output limit (*destLen). - LZMA_FINISH_ANY - Decode just destLen bytes. - LZMA_FINISH_END - Stream must be finished after (*destLen). - -Returns: - SZ_OK - status: - LZMA_STATUS_FINISHED_WITH_MARK - LZMA_STATUS_NOT_FINISHED - LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK - SZ_ERROR_DATA - Data error - SZ_ERROR_MEM - Memory allocation error - SZ_ERROR_UNSUPPORTED - Unsupported properties - SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src). -*/ - -SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, - ELzmaStatus *status, ISzAlloc *alloc); - -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/Makefile b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/Makefile deleted file mode 100755 index f0d021a8..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -# -# This is a modified version of zlib, which does all memory -# allocation ahead of time. -# -# This is only the decompression, see zlib_deflate for the -# the compression -# -# Decompression needs to be serialized for each memory -# allocation. -# -# (The upsides of the simplification is that you can't get in -# any nasty situations wrt memory management, and that the -# uncompression can be done without blocking on allocation). -# -lzma_dec-objs := LzmaDec.o - -obj-$(CONFIG_LOGO_WMT_ANIMATION) += lzma_dec.o buffer.o animation.o - - diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/Types.h b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/Types.h deleted file mode 100755 index 60cfe05e..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/Types.h +++ /dev/null @@ -1,237 +0,0 @@ -/* Types.h -- Basic types -2010-03-11 : Igor Pavlov : Public domain */ - -#ifndef __7Z_TYPES_H -#define __7Z_TYPES_H - -#include - -#ifdef _WIN32 -#include -#endif - -#ifndef EXTERN_C_BEGIN -#ifdef __cplusplus -#define EXTERN_C_BEGIN extern "C" { -#define EXTERN_C_END } -#else -#define EXTERN_C_BEGIN -#define EXTERN_C_END -#endif -#endif - -EXTERN_C_BEGIN - -#define SZ_OK 0 - -#define SZ_ERROR_DATA 1 -#define SZ_ERROR_MEM 2 -#define SZ_ERROR_CRC 3 -#define SZ_ERROR_UNSUPPORTED 4 -#define SZ_ERROR_PARAM 5 -#define SZ_ERROR_INPUT_EOF 6 -#define SZ_ERROR_OUTPUT_EOF 7 -#define SZ_ERROR_READ 8 -#define SZ_ERROR_WRITE 9 -#define SZ_ERROR_PROGRESS 10 -#define SZ_ERROR_FAIL 11 -#define SZ_ERROR_THREAD 12 - -#define SZ_ERROR_ARCHIVE 16 -#define SZ_ERROR_NO_ARCHIVE 17 - -typedef int SRes; - -#ifdef _WIN32 -typedef DWORD WRes; -#else -typedef int WRes; -#endif - -#ifndef RINOK -#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; } -#endif - -typedef unsigned char Byte; -typedef short Int16; -typedef unsigned short UInt16; - -#ifdef _LZMA_UINT32_IS_ULONG -typedef long Int32; -typedef unsigned long UInt32; -#else -typedef int Int32; -typedef unsigned int UInt32; -#endif - -#ifdef _SZ_NO_INT_64 - -/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers. - NOTES: Some code will work incorrectly in that case! */ - -typedef long Int64; -typedef unsigned long UInt64; - -#else - -#if defined(_MSC_VER) || defined(__BORLANDC__) -typedef __int64 Int64; -typedef unsigned __int64 UInt64; -#else -typedef long long int Int64; -typedef unsigned long long int UInt64; -#endif - -#endif - -#ifdef _LZMA_NO_SYSTEM_SIZE_T -typedef UInt32 SizeT; -#else -typedef size_t SizeT; -#endif - -typedef int Bool; -#define True 1 -#define False 0 - - -#ifdef _WIN32 -#define MY_STD_CALL __stdcall -#else -#define MY_STD_CALL -#endif - -#ifdef _MSC_VER - -#if _MSC_VER >= 1300 -#define MY_NO_INLINE __declspec(noinline) -#else -#define MY_NO_INLINE -#endif - -#define MY_CDECL __cdecl -#define MY_FAST_CALL __fastcall - -#else - -#define MY_CDECL -#define MY_FAST_CALL - -#endif - - -/* The following interfaces use first parameter as pointer to structure */ - -typedef struct -{ - Byte (*Read)(void *p); /* reads one byte, returns 0 in case of EOF or error */ -} IByteIn; - -typedef struct -{ - void (*Write)(void *p, Byte b); -} IByteOut; - -typedef struct -{ - SRes (*Read)(void *p, void *buf, size_t *size); - /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. - (output(*size) < input(*size)) is allowed */ -} ISeqInStream; - -/* it can return SZ_ERROR_INPUT_EOF */ -SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size); -SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType); -SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf); - -typedef struct -{ - size_t (*Write)(void *p, const void *buf, size_t size); - /* Returns: result - the number of actually written bytes. - (result < size) means error */ -} ISeqOutStream; - -typedef enum -{ - SZ_SEEK_SET = 0, - SZ_SEEK_CUR = 1, - SZ_SEEK_END = 2 -} ESzSeek; - -typedef struct -{ - SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */ - SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -} ISeekInStream; - -typedef struct -{ - SRes (*Look)(void *p, const void **buf, size_t *size); - /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. - (output(*size) > input(*size)) is not allowed - (output(*size) < input(*size)) is allowed */ - SRes (*Skip)(void *p, size_t offset); - /* offset must be <= output(*size) of Look */ - - SRes (*Read)(void *p, void *buf, size_t *size); - /* reads directly (without buffer). It's same as ISeqInStream::Read */ - SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -} ILookInStream; - -SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size); -SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset); - -/* reads via ILookInStream::Read */ -SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType); -SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size); - -#define LookToRead_BUF_SIZE (1 << 14) - -typedef struct -{ - ILookInStream s; - ISeekInStream *realStream; - size_t pos; - size_t size; - Byte buf[LookToRead_BUF_SIZE]; -} CLookToRead; - -void LookToRead_CreateVTable(CLookToRead *p, int lookahead); -void LookToRead_Init(CLookToRead *p); - -typedef struct -{ - ISeqInStream s; - ILookInStream *realStream; -} CSecToLook; - -void SecToLook_CreateVTable(CSecToLook *p); - -typedef struct -{ - ISeqInStream s; - ILookInStream *realStream; -} CSecToRead; - -void SecToRead_CreateVTable(CSecToRead *p); - -typedef struct -{ - SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize); - /* Returns: result. (result != SZ_OK) means break. - Value (UInt64)(Int64)-1 for size means unknown value. */ -} ICompressProgress; - -typedef struct -{ - void *(*Alloc)(void *p, size_t size); - void (*Free)(void *p, void *address); /* address can be 0 */ - int private; -} ISzAlloc; - -#define IAlloc_Alloc(p, size) (p)->Alloc((p), size) -#define IAlloc_Free(p, a) (p)->Free((p), a) - -EXTERN_C_END - -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/anim_data.h b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/anim_data.h deleted file mode 100755 index 1932ee0d..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/anim_data.h +++ /dev/null @@ -1,911 +0,0 @@ -static const unsigned char __initdata anim_data[] = -{ - 0x21,0x43,0x34,0x12,0x01,0x01,0x01,0x00,0xAA,0x38,0x00,0x00,0x05,0x01,0x00,0x00, - 0x20,0x00,0x00,0x00,0x20,0x02,0x00,0x00,0x01,0x02,0x00,0x00,0xD8,0xFF,0x01,0x00, - 0x64,0x00,0x00,0x00,0x21,0x00,0x00,0x00,0x7E,0x38,0x00,0x00,0x5D,0x00,0x00,0x40, - 0x00,0x00,0xC4,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x6F,0xFD,0xFF,0xFF,0xA3, - 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0x33,0x26,0x50,0xD6,0x66,0xF3,0xA7,0xA2,0xB8,0x60,0x5E,0x14,0x11,0x99,0x4C,0x4D, - 0x66,0x19,0x99,0xFE,0x59,0x77,0x5B,0xE0,0x20,0xAB,0x36,0xCD,0x91,0x6F,0xE9,0xF8, - 0x95,0x43,0x41,0x61,0x7D,0xF8,0xFB,0xAD,0x75,0x33,0xA5,0xD2,0xC4,0x67,0x95,0x97, - 0x97,0xB6,0x07,0xD4,0xB0,0x1A,0x7E,0x4E,0x6D,0xCD,0xA9,0x05,0x00,0x54,0x83,0x6D, - 0x52,0xA3,0x17,0xD6,0x5A,0xA0,0x83,0xC6,0xD9,0x78,0x29,0xEF,0xD2,0x08,0xA1,0x28, - 0xCA,0xEA,0x70,0xA1,0x05,0x84,0xB4,0x48,0xF9,0x00 -}; - diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.c b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.c deleted file mode 100755 index de803ccd..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.c +++ /dev/null @@ -1,448 +0,0 @@ -/** - * Author: Aimar Ma - * - * Show animation during kernel boot stage - * - * - **/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "animation.h" -#include "buffer.h" -#include "LzmaDec.h" -#include "../memblock.h" - -#include "anim_data.h" - - -#define ANIM_STOP_PROC_FILE "kernel_animation" - -#define MAX_CLIP_COUNT 6 - -extern int wmt_getsyspara(char *varname, unsigned char *varval, int *varlen); -//extern void clear_animation_fb(void * p); -//extern void flip_animation_fb(int pingpong); - - - -#define THE_MB_USER "Boot-Animation" - -#define DEFAULT_BUF_IMAGES 4 //default buffered image count - -#undef THIS_DEBUG -//#define THIS_DEBUG - - - -#ifdef THIS_DEBUG -#define LOG_DBG(fmt,args...) printk(KERN_INFO "[Boot Animation] " fmt , ## args) -#define LOG_INFO(fmt,args...) printk(KERN_INFO "[Boot Animation] " fmt, ## args) -#define LOG_ERROR(fmt,args...) printk(KERN_ERR "[Boot Animation] " fmt , ## args) -#else -#define LOG_DBG(fmt,args...) -#define LOG_INFO(fmt,args...) printk(KERN_INFO "[Boot Animation] " fmt, ## args) -#define LOG_ERROR(fmt,args...) printk(KERN_ERR "[Boot Animation] " fmt , ## args) -#endif - - -// MUST match Windows PC tool. Don't change it. -struct animation_clip_header{ - int xres; - int yres; - int linesize; - unsigned char x_mode; - unsigned char y_mode; - short x_offset; - short y_offset; - unsigned char repeat; - unsigned char reserved; - int interval; - int image_count; - int data_len; -}; - -// MUST match Windows PC tool. Don't change it. -struct file_header { - int maigc; - unsigned short version; - unsigned char clip_count; - unsigned char color_format; - unsigned int file_len; -}; - - - -struct play_context { - struct animation_clip_header *clip; - int xpos; // top postion - int ypos; // left postion - - volatile int play_thread; - animation_buffer buf; -}; - - -// globe value to stop the animation loop -static volatile int g_logo_stop = 0; -static struct animation_fb_info fb; - -static void *SzAlloc(void *p, size_t size) -{ - void * add = (void *)mb_alloc(size); - LOG_DBG("alloc: size %d, add = %p \n", size, add); - return add; -} - -static void SzFree(void *p, void *address) { - if (address != 0) { - LOG_DBG("free: address = %p \n", address); - mb_free((int)address); - } -} - -static ISzAlloc g_Alloc = { SzAlloc, SzFree }; - - -static int show_frame(struct play_context *ctx, unsigned char *data) -{ - unsigned char * dest; - int linesize = fb.width * (fb.color_fmt + 1) * 2; - int i = 0; - struct animation_clip_header *clip = ctx->clip; - if (g_logo_stop) - return 0; - - dest = fb.addr; - -// printk(KERN_INFO "dest = 0x%p src = 0x%p\n", dest, data); - - if(data) { - LOG_DBG("dest %p, data %p (%d,%d) (%dx%d) linesize(%d,%d)", dest, data, - ctx->xpos, ctx->ypos, clip->xres, clip->yres, clip->linesize, linesize); - - dest += ctx->ypos * linesize; - dest += ctx->xpos * (fb.color_fmt + 1) * 2; - - for (i = 0; i < clip->yres; i++) { - memcpy(dest, data, clip->xres * (fb.color_fmt + 1) * 2); - dest += linesize; - data += clip->linesize; - } - } - - LOG_DBG("show_frame data %p, fb.addr %p\n", data, fb.addr); - return 0; -} - -static int decompress(struct play_context * ctx, unsigned char *src, unsigned int src_len) -{ - SRes res = 0; - CLzmaDec state; - size_t inPos = 0; - unsigned char * inBuf; - SizeT inProcessed; - - - // 1) read LZMA properties (5 bytes) and uncompressed size (8 bytes, little-endian) to header - UInt64 unpackSize = 0; - int i; - - unsigned char * header = src; - for (i = 0; i < 8; i++) - unpackSize += (UInt64)header[LZMA_PROPS_SIZE + i] << (i * 8); - - // 2) Allocate CLzmaDec structures (state + dictionary) using LZMA properties - - - LzmaDec_Construct(&state); - RINOK(LzmaDec_Allocate(&state, header, LZMA_PROPS_SIZE, &g_Alloc)); - if (res != SZ_OK) - return res; - - // 3) Init LzmaDec structure before any new LZMA stream. And call LzmaDec_DecodeToBuf in loop - LzmaDec_Init(&state); - - - inBuf = header + LZMA_PROPS_SIZE + 8; - - for (;;) - { - unsigned int outSize; - unsigned char * outBuf = animation_buffer_get_writable(&ctx->buf, &outSize); - - unsigned int frame_size = outSize; - unsigned int decoded = 0; - ELzmaFinishMode finishMode = LZMA_FINISH_ANY; - ELzmaStatus status; - while(1) { - inProcessed = src_len - LZMA_PROPS_SIZE - 8 - inPos; - - res = LzmaDec_DecodeToBuf(&state, outBuf + frame_size - outSize, &outSize, - inBuf + inPos, &inProcessed, finishMode, &status); - - inPos += inProcessed; - decoded += outSize; - unpackSize -= outSize; - outSize = frame_size - decoded; - - LOG_DBG("Decoded %d bytes, inPos = %d\n", decoded, inPos); - - if(res != SZ_OK) - break; - - if (outSize == 0) - break; - } - - animation_buffer_write_finish(&ctx->buf, outBuf); - - if (res != SZ_OK || unpackSize == 0 || g_logo_stop) - break; - } - - // 4) decompress finished, do clean job - LzmaDec_Free(&state, &g_Alloc); - return res; -} - -static int animation_play(void * arg) -{ - unsigned char * data; - static int not_first_play; - struct play_context *ctx = (struct play_context *)arg; - - LOG_DBG( "animation_play thread start...\n"); - - if(!not_first_play) { - msleep(500); // sleep a while to wait deocde few frames -// clear_animation_fb(fb.addr); - not_first_play = 1; - } - - - // try to get a valid frame and show it - while(!g_logo_stop) { - data = animation_buffer_get_readable(&ctx->buf); - if(data) { - show_frame(ctx, data); - animation_buffer_read_finish(&ctx->buf, data); - } - else { - if( ctx->buf.eof ) //no data and reach eof - break; - LOG_DBG("animation_buffer_get_readable return NULL\n"); - } - - if(g_logo_stop) - break; - - //else - msleep(ctx->clip->interval); - } - - LOG_DBG( "animation_play thread End\n"); - animation_buffer_stop(&ctx->buf); - ctx->play_thread = 0; - return 0; -} - - -static void decode_clip(struct animation_clip_header *clip, unsigned char * data, int index) -{ - // start timer for animation playback - struct play_context ctx; - int buf_images; - - LOG_DBG("Start playing clip %d, %dx%d, linesize %d, image %d, data_len %d\n", - index, clip->xres, clip->yres, clip->linesize, clip->image_count, clip->data_len); - - ctx.clip = clip; - - // init the decompress buffer - if (clip->repeat == 0) { - buf_images = DEFAULT_BUF_IMAGES; - if(buf_images > clip->image_count) - buf_images = clip->image_count; - } - else { - // for the repeat clip, alloc a big memory to store all the frames - buf_images = clip->image_count; - } - - if( 0 != animation_buffer_init(&ctx.buf, clip->linesize * clip->yres, buf_images, &g_Alloc)){ - LOG_ERROR("Can't init animation buffer %dx%d\n", clip->linesize * clip->yres, buf_images); - return; - } - - - ctx.xpos = clip->x_mode * (fb.width / 2 - clip->xres / 2) + clip->x_offset; - ctx.ypos = clip->y_mode * (fb.height / 2 - clip->yres / 2) + clip->y_offset; - - kthread_run(animation_play, &ctx, "wmt-boot-play"); - ctx.play_thread = 1; - - LOG_DBG("Start Decompressing ... \n"); - decompress(&ctx, data, clip->data_len); - - if (clip->repeat) { - while (!g_logo_stop) { - // Fake decompress for REPEAT mode. (Only decompress the clip once so we can save more CPU) - unsigned int outSize; - unsigned char * outBuf; - - outBuf = animation_buffer_get_writable(&ctx.buf, &outSize); - animation_buffer_write_finish(&ctx.buf, outBuf); - } - } - - LOG_DBG("Decompress finished!\n"); - ctx.buf.eof = 1; - //wait the play thread exit - while(ctx.play_thread) { - msleep(10); - } - - LOG_DBG("Play clip %d finished\n", index); - animation_buffer_release(&ctx.buf, &g_Alloc); -} - - -static int animation_main(void * arg) -{ - unsigned char * clip; - int i; - - struct file_header *header = (struct file_header *)arg; - int clip_count = header->clip_count; - struct animation_clip_header clip_headers[MAX_CLIP_COUNT]; - unsigned char * clip_datas[MAX_CLIP_COUNT]; - - if( clip_count > MAX_CLIP_COUNT) - clip_count = MAX_CLIP_COUNT; - LOG_DBG( "animation_main thread start, clip_cout = %d\n", clip_count); - - - clip = (unsigned char *)(header + 1); - for (i = 0; i< clip_count; i++){ - memcpy(&clip_headers[i], clip, sizeof(struct animation_clip_header)); - clip += sizeof(struct animation_clip_header); - clip_datas[i] = clip; - clip += clip_headers[i].data_len; - } - - LOG_DBG( "Found %d clip(s)\n", clip_count); - - for (i = 0; i < clip_count; i++) { - if (!g_logo_stop) - decode_clip(&clip_headers[i], clip_datas[i], i); - } - - - g_Alloc.Free(&g_Alloc, arg); - LOG_DBG( "animation_main thread finished \n"); - return 0; -} - - -static int stop_proc_write( struct file *file, - const char *buffer, - unsigned long count, - void *data ) -{ - /* - char value[20]; - int len = count; - if( len >= sizeof(value)) - len = sizeof(value) - 1; - - if(copy_from_user(value, buffer, len)) - return -EFAULT; - - value[len] = '\0'; - - LOG_DBG("procfile_write get %s\n", value); - */ - - //anything will stop the boot animation - animation_stop(); - - return count; // discard other chars -} - -struct proc_dir_entry *stop_proc_file; - -static struct proc_dir_entry * create_stop_proc_file(void) -{ - stop_proc_file = create_proc_entry(ANIM_STOP_PROC_FILE, 0644, NULL); - - if( stop_proc_file != NULL ) - stop_proc_file->write_proc = stop_proc_write; - else - LOG_ERROR("Can not create /proc/%s file", ANIM_STOP_PROC_FILE); - return stop_proc_file; -} - -int animation_start(struct animation_fb_info *info) -{ - struct file_header *header; - unsigned char * buffer; - - const void * animation_data = anim_data; - if (animation_data == NULL) - return -1; - - if( !create_stop_proc_file() ) - return -1; - - header = (struct file_header *)animation_data; - - if (header->maigc != 0x12344321) { - LOG_ERROR ("It's not a valid Animation file at 0x%p, first 4 bytes: 0x%x\n", animation_data, header->maigc); - return -1; - } - - buffer = g_Alloc.Alloc(&g_Alloc, header->file_len); - if(!buffer) { - LOG_ERROR ("Can't alloc enough memory, length %d\n", header->file_len); - return -1; - } - - memcpy(&fb, info, sizeof(fb)); - - //copy it to the new buffer and start the play thread - memcpy(buffer, header, header->file_len); - g_logo_stop = 0; - - - LOG_DBG("Start animation_main thread ...\n"); - kthread_run(animation_main, buffer, "wmt-boot-anim"); - return 0; -} - -int animation_stop(void) -{ - LOG_INFO("animation_stop\n"); - g_logo_stop = 1; - - if( stop_proc_file ) { - remove_proc_entry(ANIM_STOP_PROC_FILE,stop_proc_file); - stop_proc_file = NULL; - } - - return 0; -} - -EXPORT_SYMBOL(animation_start); -EXPORT_SYMBOL(animation_stop); - - diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.h b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.h deleted file mode 100755 index e63686ec..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/animation.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef _BOOTANIMATION_H_ -#define _BOOTANIMATION_H_ - - -struct animation_fb_info { - unsigned char * addr; // frame buffer start address - unsigned int width; // width - unsigned int height; // height - unsigned int color_fmt; // color format, 0 -- rgb565, 1 -- rgb888 -}; - -int animation_start(struct animation_fb_info *info); -int animation_stop(void); - -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.c b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.c deleted file mode 100755 index 6b6f1b89..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.c +++ /dev/null @@ -1,85 +0,0 @@ - -#include "buffer.h" - -#define assert(int ) - -int animation_buffer_init(animation_buffer * buf, int size, int count, ISzAlloc *alloc) -{ - buf->buffer = buf->w_pos = buf->r_pos = alloc->Alloc(alloc, size * count); - if(!buf->buffer) - return -1; - - buf->frame_count = count; - buf->frame_size = size; - buf->eof = 0; - - sema_init(&buf->sem_writable, count); - sema_init(&buf->sem_readable, 0); - - return 0; -} - -int animation_buffer_release(animation_buffer * buf, ISzAlloc *alloc) -{ - if (buf->buffer) - alloc->Free(alloc, buf->buffer); - buf->buffer = buf->w_pos = buf->r_pos = NULL; - return 0; -} - -unsigned char * animation_buffer_get_writable(animation_buffer * buf, unsigned int * pSize) -{ - down_interruptible(&buf->sem_writable); - *pSize = buf->frame_size; - return buf->w_pos; -} - -int animation_buffer_stop(animation_buffer * buf) -{ - up(&buf->sem_readable); - /* up twice for safey*/ - up(&buf->sem_writable); - up(&buf->sem_writable); - return 0; -} - -void animation_buffer_write_finish(animation_buffer * buf, unsigned char * addr) -{ - assert(addr == buf->w_pos); - - // printk(KERN_INFO "add one buffer 0x%p\n", addr); - - buf->w_pos += buf->frame_size; - if (buf->w_pos - buf->buffer == buf->frame_size * buf->frame_count) - buf->w_pos = buf->buffer; - - up(&buf->sem_readable); - // printk(KERN_INFO "write <<<<<<<======\n"); - return; - -} - - -unsigned char * animation_buffer_get_readable(animation_buffer * buf) -{ - int ret = down_trylock(&buf->sem_readable); - if (ret == 0) { - return buf->r_pos; - } - else { - return NULL; - } -} - -void animation_buffer_read_finish(animation_buffer * buf, unsigned char * addr) -{ - // Integrity check - assert(addr == buf->r_pos); - // printk(KERN_INFO "read one buffer 0x%p\n", addr); - buf->r_pos += buf->frame_size; - if (buf->r_pos - buf->buffer == buf->frame_size * buf->frame_count) - buf->r_pos = buf->buffer; - - up(&buf->sem_writable); -} - diff --git a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.h b/ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.h deleted file mode 100755 index 3ac79aa5..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/bootanimation/buffer.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef ANIMATION_BUFFER_H_INCLUDED -#define ANIMATION_BUFFER_H_INCLUDED - -#include "LzmaDec.h" -#include - -typedef struct -{ - unsigned char *buffer; - unsigned char *w_pos; - unsigned char *r_pos; - int frame_count; - int frame_size; - struct semaphore sem_writable; - struct semaphore sem_readable; - int eof; -}animation_buffer; - - -int animation_buffer_init(animation_buffer * buf, int size, int count, ISzAlloc *alloc); - -int animation_buffer_stop(animation_buffer * buf); -int animation_buffer_release(animation_buffer * buf, ISzAlloc *alloc); - - -unsigned char * animation_buffer_get_writable(animation_buffer * buf, unsigned int * pSize); -void animation_buffer_write_finish(animation_buffer * buf, unsigned char * addr); - -unsigned char * animation_buffer_get_readable(animation_buffer * buf); -void animation_buffer_read_finish(animation_buffer * buf, unsigned char * addr); - - -#endif /* ANIMATION_BUFFER_H_INCLUDED */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/cec.c b/ANDROID_3.4.5/drivers/video/wmt/cec.c deleted file mode 100755 index 5f80c334..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/cec.c +++ /dev/null @@ -1,333 +0,0 @@ -/*++ - * linux/drivers/video/wmt/cec.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define CEC_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "cec.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define CEC_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx cec_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in cec.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int cec_xxx; *//*Example*/ -int cec_logical_addr; -int cec_physical_addr; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void cec_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -/*---------------------------- CEC COMMON API -------------------------------*/ - -#ifdef WMT_FTBLK_CEC - -struct cec_base_regs *cec_regs = (void *) CEC_BASE_ADDR; -/*---------------------------- CEC HAL --------------------------------------*/ -void wmt_cec_tx_data(char *buf, int size) -{ - int i; - unsigned int reg; - int wait_idle; - -#ifdef DEBUG - DPRINT("[CEC] tx data(%d):", size); - for (i = 0; i < size; i++) - DPRINT(" 0x%x", buf[i]); - DPRINT("\n"); -#endif - - if (size > 16) { - DPRINT("[CEC] *W* size max 16\n"); - return; - } - - wait_idle = 0; - while (cec_regs->enable.b.wr_start) { - if (wait_idle >= 10) { - DPRINT("[CEC] wait idle timeout\n"); - return; - } - wait_idle++; - mdelay(10); - return; - } - - for (i = 0; i < size; i++) { - reg = (buf[i] << 4) + 0x1; - if (i == (size - 1)) - reg |= BIT1; - cec_regs->encode_data[i].val = reg; - } - cec_regs->encode_number.b.wr_num = (size * 10) + 0x1; - cec_regs->enable.b.wr_start = 1; -} - -int wmt_cec_rx_data(char *buf) -{ - int i, size; - unsigned int reg; - - for (i = 0; i < 16; i++) { - reg = cec_regs->decode_data[i].val; - buf[i] = (reg & 0xFF0) >> 4; - if (reg & BIT1) /* EOM */ - break; - } - cec_regs->decode_reset.b.finish_reset = 1; - mdelay(1); - cec_regs->decode_reset.b.finish_reset = 0; - size = i + 1; -#ifdef DEBUG - DPRINT("[CEC] rx data(%d):\n", size); - for (i = 0; i < size; i++) - DPRINT(" 0x%x", buf[i]); - DPRINT("\n"); -#endif - return size; -} - -void wmt_cec_set_clock(void) -{ - #define CEC_CLOCK (1000000 / 7984) - - cec_regs->wr_start_set0 = (370 * CEC_CLOCK); /* 3.7 ms */ - cec_regs->wr_start_set1 = (450 * CEC_CLOCK); /* 4.5 ms */ - cec_regs->wr_logic0_set0 = (150 * CEC_CLOCK); /* 1.5 ms */ - cec_regs->wr_logic0_set1 = (240 * CEC_CLOCK); /* 2.4 ms */ - cec_regs->wr_logic1_set0 = (60 * CEC_CLOCK); /* 0.6 ms */ - cec_regs->wr_logic1_set1 = (240 * CEC_CLOCK); /* 2.4 ms */ - cec_regs->rd_start_l_set0 = (350 * CEC_CLOCK); /* 3.5 ms */ - cec_regs->rd_start_r_set0 = (390 * CEC_CLOCK); /* 3.9 ms */ - cec_regs->rd_start_l_set1 = (430 * CEC_CLOCK); /* 4.3 ms */ - cec_regs->rd_start_r_set1 = (470 * CEC_CLOCK); /* 4.7 ms */ - cec_regs->rd_logic0_l_set0 = (130 * CEC_CLOCK); /* 1.3 ms */ - cec_regs->rd_logic0_r_set0 = (170 * CEC_CLOCK); /* 1.7 ms */ - cec_regs->rd_logic0_l_set1 = (205 * CEC_CLOCK); /* 2.05 ms*/ - cec_regs->rd_logic0_r_set1 = (275 * CEC_CLOCK); /* 2.75 ms*/ - cec_regs->rd_logic1_l_set0 = (40 * CEC_CLOCK); /* 0.4 ms */ - cec_regs->rd_logic1_r_set0 = (80 * CEC_CLOCK); /* 0.8 ms */ - cec_regs->rd_logic1_l_set1 = (205 * CEC_CLOCK); /* 2.05 ms*/ - cec_regs->rd_logic1_r_set1 = (275 * CEC_CLOCK); /* 2.75 ms*/ - cec_regs->rd_l_set0_error = (182 * CEC_CLOCK); /* 1.82 ms */ - cec_regs->rd_r_set1_error = (238 * CEC_CLOCK); /* 2.38 ms */ - cec_regs->rd_l_error = (287 * CEC_CLOCK); /* 2.87 ms */ - cec_regs->rx_sample_l_range = (85 * CEC_CLOCK); /* 0.85 ms*/ - cec_regs->rx_sample_r_range = (125 * CEC_CLOCK); /*1.25 ms*/ - cec_regs->wr_set0_error = (225 * CEC_CLOCK); /* 2.25 ms */ - cec_regs->wr_set1_error = (225 * CEC_CLOCK); /* 2.25 ms ?*/ -} - -void wmt_cec_set_logical_addr(int no, char addr, int enable) -{ - switch (no) { - case 0: - cec_regs->logical_addr.b.addr1 = addr; - cec_regs->logical_addr.b.valid1 = addr; - break; - case 1: - cec_regs->logical_addr.b.addr2 = addr; - cec_regs->logical_addr.b.valid2 = addr; - break; - case 2: - cec_regs->logical_addr.b.addr3 = addr; - cec_regs->logical_addr.b.valid3 = addr; - break; - case 3: - cec_regs->logical_addr.b.addr4 = addr; - cec_regs->logical_addr.b.valid4 = addr; - break; - case 4: - cec_regs->logical_addr.b.addr5 = addr; - cec_regs->logical_addr.b.valid5 = addr; - break; - default: - DPRINT("[CEC] *W* invalid %d\n", no); - break; - } - DBGMSG("[CEC] set logical addr %d,0x%x\n", no, addr); -} - -void wmt_cec_rx_enable(int enable) -{ - cec_regs->reject.b.next_decode = (enable) ? 0 : 1; - /* GPIO4 disable GPIO function */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x40, BIT4, 4, (enable) ? 0 : 1); -} - -void wmt_cec_enable_int(int no, int enable) -{ - if (enable) - cec_regs->int_enable |= (0x1 << no); - else - cec_regs->int_enable &= ~(0x1 << no); -} - -void wmt_cec_clr_int(int sts) -{ - cec_regs->status.val = sts; -} - -int wmt_cec_get_int(void) -{ - int reg; - reg = cec_regs->status.val; - return reg; -} - -void wmt_cec_enable_loopback(int enable) -{ - /* 1 : read self write and all dest data */ - cec_regs->rd_encode.b.enable = enable; -} - -void wmt_cec_init_hw(void) -{ - wmt_cec_set_clock(); - cec_regs->wr_retry.b.retry = 3; - cec_regs->rx_trig_range = 2; - - cec_regs->free_3x.b.free_3x = 3; - cec_regs->free_3x.b.free_5x = 5; - cec_regs->free_3x.b.free_7x = 7; - - cec_regs->comp.b.disable = 1; - cec_regs->handle_disable.b.err = 0; - cec_regs->handle_disable.b.no_ack = 0; - cec_regs->decode_full.b.disable = 0; - cec_regs->status4_disable.b.start = 1; - cec_regs->status4_disable.b.logic0 = 1; - cec_regs->status4_disable.b.logic1 = 1; - cec_regs->rd_encode.b.enable = 0; -} - -/*---------------------------- CEC API --------------------------------------*/ -void wmt_cec_reg_dump(void) -{ - DPRINT("========== CEC register dump ==========\n"); - vpp_reg_dump(REG_CEC_BEGIN, REG_CEC_END - REG_CEC_BEGIN); - - DPRINT("---------- CEC Tx ----------\n"); - DPRINT("wr start %d,wr num %d\n", - cec_regs->enable.b.wr_start, cec_regs->encode_number.b.wr_num); - DPRINT("wr header ack %d,EOM %d,data 0x%x\n", - cec_regs->encode_data[0].b.wr_data_ack, - cec_regs->encode_data[0].b.wr_data_eom, - cec_regs->encode_data[0].b.wr_data); - DPRINT("wr data ack %d,EOM %d,data 0x%x\n", - cec_regs->encode_data[1].b.wr_data_ack, - cec_regs->encode_data[1].b.wr_data_eom, - cec_regs->encode_data[1].b.wr_data); - DPRINT("finish reset %d,wr retry %d\n", - cec_regs->decode_reset.b.finish_reset, - cec_regs->wr_retry.b.retry); - DPRINT("---------- CEC Rx ----------\n"); - DPRINT("rd start %d,all ack %d,finish %d\n", - cec_regs->decode_start.b.rd_start, - cec_regs->decode_start.b.rd_all_ack, - cec_regs->decode_start.b.rd_finish); - DPRINT("rd header ack %d,EOM %d,data 0x%x\n", - cec_regs->decode_data[0].b.rd_data_ack, - cec_regs->decode_data[0].b.rd_data_eom, - cec_regs->decode_data[0].b.rd_data); - DPRINT("rd data ack %d,EOM %d,data 0x%x\n", - cec_regs->decode_data[1].b.rd_data_ack, - cec_regs->decode_data[1].b.rd_data_eom, - cec_regs->decode_data[1].b.rd_data); - - DPRINT("---------- Logical addr ----------\n"); - DPRINT("addr1 0x%x,valid %d\n", - cec_regs->logical_addr.b.addr1, - cec_regs->logical_addr.b.valid1); - DPRINT("addr2 0x%x,valid %d\n", - cec_regs->logical_addr.b.addr2, - cec_regs->logical_addr.b.valid2); - DPRINT("addr3 0x%x,valid %d\n", - cec_regs->logical_addr.b.addr3, - cec_regs->logical_addr.b.valid3); - DPRINT("addr4 0x%x,valid %d\n", - cec_regs->logical_addr.b.addr4, - cec_regs->logical_addr.b.valid4); - DPRINT("addr5 0x%x,valid %d\n", - cec_regs->logical_addr.b.addr5, - cec_regs->logical_addr.b.valid5); - - DPRINT("---------- Misc ----------\n"); - DPRINT("free 3x %d,5x %d,7x %d\n", - cec_regs->free_3x.b.free_3x, cec_regs->free_3x.b.free_5x, - cec_regs->free_3x.b.free_7x); - DPRINT("reject next decode %d,comp disable %d\n", - cec_regs->reject.b.next_decode, cec_regs->comp.b.disable); - DPRINT("err handle disable %d,no ack disable %d\n", - cec_regs->handle_disable.b.err, - cec_regs->handle_disable.b.no_ack); - DPRINT("r1 enc ok %d,r1 dec ok %d,r1 err %d\n", - cec_regs->status.b.r1_encode_ok, - cec_regs->status.b.r1_decode_ok, - cec_regs->status.b.r1_error); - DPRINT("r1 arb fail %d,r1 no ack %d\n", - cec_regs->status.b.r1_arb_fail, - cec_regs->status.b.r1_no_ack); - DPRINT("dec full disable %d,self rd enable %d\n", - cec_regs->decode_full.b.disable, - cec_regs->rd_encode.b.enable); -} - -#ifdef CONFIG_PM -static unsigned int *wmt_cec_pm_bk; -void wmt_cec_do_suspend(void) -{ - /* Suspend GPIO output high */ - vppif_reg32_write(GPIO_BASE_ADDR+0xC0, BIT23, 23, 0); - wmt_cec_pm_bk = vpp_backup_reg(REG_CEC_BEGIN, - (REG_CEC_END - REG_CEC_BEGIN)); -} - -void wmt_cec_do_resume(void) -{ - vppm_regs->sw_reset2.val = 0x1011111; - /* disable GPIO function */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x40, BIT4, 4, 0); - /* GPIO4 disable GPIO out */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x80, BIT4, 4, 0); - /* GPIO4 disable pull ctrl */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x480, BIT4, 4, 0); - /* Suspend GPIO output enable */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x80, BIT23, 23, 1); - /* Suspend GPIO output high */ - vppif_reg32_write(GPIO_BASE_ADDR + 0xC0, BIT23, 23, 1); - /* Wake3 disable pull ctrl */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x480, BIT19, 19, 0); - vpp_restore_reg(REG_CEC_BEGIN, - (REG_CEC_END - REG_CEC_BEGIN), wmt_cec_pm_bk); - wmt_cec_pm_bk = 0; -} -#endif -#endif /* WMT_FTBLK_CEC */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/cec.h b/ANDROID_3.4.5/drivers/video/wmt/cec.h deleted file mode 100755 index 887be767..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/cec.h +++ /dev/null @@ -1,64 +0,0 @@ -/*++ - * linux/drivers/video/wmt/cec.h - * WonderMedia HDMI CEC driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp-osif.h" -#include "./hw/wmt-vpp-hw.h" -#include "hw/wmt-cec-reg.h" - -#ifdef WMT_FTBLK_CEC - -#ifndef CEC_H -#define CEC_H - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef CEC_C -#define EXTERN -#else -#define EXTERN extern -#endif - -EXTERN void wmt_cec_tx_data(char *buf, int size); -EXTERN void wmt_cec_clr_int(int sts); -EXTERN int wmt_cec_get_int(void); - -EXTERN void wmt_cec_enable_loopback(int enable); -EXTERN void wmt_cec_tx_data(char *buf, int size); -EXTERN int wmt_cec_rx_data(char *buf); -EXTERN void wmt_cec_hotplug_notify(int plug_status); -EXTERN void wmt_cec_do_hotplug_notify(int no, int plug_status); - -EXTERN void wmt_cec_init_hw(void); -EXTERN void wmt_cec_set_logical_addr(int no, char addr, int enable); -EXTERN void wmt_cec_rx_enable(int enable); -EXTERN void wmt_cec_do_suspend(void); -EXTERN void wmt_cec_do_resume(void); - -#undef EXTERN -#ifdef __cplusplus -} -#endif -#endif /* CEC_H */ -#endif /* WMT_FTBLK_CEC */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/com-cec.h b/ANDROID_3.4.5/drivers/video/wmt/com-cec.h deleted file mode 100755 index 8020aec5..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/com-cec.h +++ /dev/null @@ -1,65 +0,0 @@ -/*++ - * linux/drivers/video/wmt/com-cec.h - * WonderMedia HDMI CEC driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef COM_CEC_H -#define COM_CEC_H - -#if defined(__cplusplus) -extern "C" { -#endif - -/* define for notify AP */ -#define USER_PID 1 -#define WP_PID 2 -#define USER_PIX_MAX 2 -#define NETLINK_CEC_TEST (MAX_LINKS - 2) - -#define DEVICE_RX_DATA 0 -#define DEVICE_PLUG_IN 2 -#define DEVICE_PLUG_OUT 3 -#define DEVICE_STREAM 4 - -#define MAX_MSG_BYTE 16 -#define MSG_ABORT 0xff - -struct wmt_cec_msg { - char msglen; - char msgdata[MAX_MSG_BYTE]; -}; -#define wmt_cec_msg_t struct wmt_cec_msg - -struct wmt_phy_addr { - unsigned int phy_addr; -}; -#define wmt_phy_addr_t struct wmt_phy_addr - -#define WMT_CEC_IOC_MAGIC 'c' -#define WMT_CEC_IOC_MAXNR 3 -#define CECIO_TX_DATA _IOW(WMT_CEC_IOC_MAGIC, 0, wmt_cec_msg_t) -#define CECIO_TX_LOGADDR _IO(WMT_CEC_IOC_MAGIC, 1) -#define CECIO_RX_PHYADDR _IOR(WMT_CEC_IOC_MAGIC, 2, wmt_phy_addr_t) - -#if defined(__cplusplus) -} -#endif -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/com-mb.h b/ANDROID_3.4.5/drivers/video/wmt/com-mb.h deleted file mode 100755 index 1b1380b5..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/com-mb.h +++ /dev/null @@ -1,92 +0,0 @@ -/*++ - * WonderMedia Memory Block driver - * - * Copyright c 2010 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef COM_MB_H -/* To assert that only one occurrence is included */ -#define COM_MB_H - -/*-------------------- MODULE DEPENDENCY -------------------------------------*/ - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ - -/*------------------------------------------------------------------------------ - Macros below are used for driver in IOCTL -------------------------------------------------------------------------------*/ -#define MB_IOC_MAGIC 'M' - -/* O: physical address I: size */ -#define MBIO_MALLOC _IOWR(MB_IOC_MAGIC, 0, unsigned long) -/* O: ummap size I: user address if map, physical address if not map */ -#define MBIO_FREE _IOWR(MB_IOC_MAGIC, 1, unsigned long) -/* O: ummap size I: user address */ -#define MBIO_UNMAP _IOWR(MB_IOC_MAGIC, 2, unsigned long) -/* O: mb size I: phys address */ -#define MBIO_MBSIZE _IOWR(MB_IOC_MAGIC, 3, unsigned long) -/* O: max free mba size */ -#define MBIO_MAX_AVAILABLE_SIZE _IOR(MB_IOC_MAGIC, 4, unsigned long) -/* advance use only */ -/* I: user address */ -#define MBIO_GET _IOW(MB_IOC_MAGIC, 5, unsigned long) -/* I: user address */ -#define MBIO_PUT _IOW(MB_IOC_MAGIC, 6, unsigned long) -/* O: virt address I: user address */ -#define MBIO_USER_TO_VIRT _IOWR(MB_IOC_MAGIC, 7, unsigned long) -/* O: phys address I: user address */ -#define MBIO_USER_TO_PHYS _IOWR(MB_IOC_MAGIC, 8, unsigned long) -/* I: size */ -#define MBIO_PREFETCH _IOW(MB_IOC_MAGIC, 9, unsigned long) -/* O: static mba size */ -#define MBIO_STATIC_SIZE _IOR(MB_IOC_MAGIC, 10, unsigned long) -/* O: use counter I: physical address */ -#define MBIO_MB_USER_COUNT _IOWR(MB_IOC_MAGIC, 11, unsigned long) -#define MBIO_FORCE_RESET _IO(MB_IOC_MAGIC, 12) -/* I: phys address */ -#define MBIO_GET_BY_PHYS _IOW(MB_IOC_MAGIC, 13, unsigned long) -/* I: phys address */ -#define MBIO_PUT_BY_PHYS _IOW(MB_IOC_MAGIC, 14, unsigned long) -/* I: user address */ -#define MBIO_SYNC_CACHE _IOW(MB_IOC_MAGIC, 15, unsigned long) -/* O: mb driver version */ -#define MBIO_GET_VERSION _IOR(MB_IOC_MAGIC, 16, unsigned long) -/* O: property of MB */ -#define MBIO_SET_CACHABLE _IOW(MB_IOC_MAGIC, 17, unsigned long) -/* O: property of MB */ -#define MBIO_CLR_CACHABLE _IOW(MB_IOC_MAGIC, 18, unsigned long) -/* I: phys address */ -#define MBIO_STATIC_GET _IOW(MB_IOC_MAGIC, 19, unsigned long) -/* I: phys address */ -#define MBIO_STATIC_PUT _IOW(MB_IOC_MAGIC, 20, unsigned long) -/* I: user address O: physical address */ -#define MBIO_TEST_USER2PHYS _IOWR(MB_IOC_MAGIC, 100, unsigned long) -/* I: user address, size, prdt addr, and prdt size */ -#define MBIO_TEST_USER2PRDT _IOWR(MB_IOC_MAGIC, 101, unsigned long) -/* I: user address, size, mmu addr, and mmu size O: mmu physical addr */ -#define MBIO_TEST_USER2MMUT _IOWR(MB_IOC_MAGIC, 102, unsigned long) -/* I: user address, size, prdt addr, and prdt size */ -#define MBIO_TEST_MB2PRDT _IOWR(MB_IOC_MAGIC, 103, unsigned long) -/* I: user address, size, mmu addr, and mmu size O: mmu physical addr */ -#define MBIO_TEST_MB2MMUT _IOWR(MB_IOC_MAGIC, 104, unsigned long) - -#endif /* ifndef COM_MB_H */ - -/*=== END com-mb.h ==========================================================*/ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/com-vpp.h b/ANDROID_3.4.5/drivers/video/wmt/com-vpp.h deleted file mode 100755 index 4076c4ae..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/com-vpp.h +++ /dev/null @@ -1,455 +0,0 @@ -/*++ - * linux/drivers/video/wmt/com-vpp.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef COM_VPP_H -#define COM_VPP_H - -#ifdef __KERNEL__ -#include -#include -#include -#include -#include -#else -#include "com-video.h" -#ifdef CFG_LOADER -#include "com-fb.h" -#endif -#endif - -#define VPP_NEW_FBUF_MANAGER - -#define VPP_AHB_CLK 250000000 - -#ifdef CONFIG_MAX_RESX - #define VPP_HD_MAX_RESX CONFIG_MAX_RESX -#else - #define VPP_HD_MAX_RESX 1920 -#endif - -#ifdef CONFIG_MAX_RESY - #define VPP_HD_MAX_RESY CONFIG_MAX_RESY -#else - #define VPP_HD_MAX_RESY 1200 -#endif - -#ifdef CONFIG_DEFAULT_RESX - #define VPP_HD_DISP_RESX CONFIG_DEFAULT_RESX -#else - #define VPP_HD_DISP_RESX 1024 -#endif - -#ifdef CONFIG_DEFAULT_RESY - #define VPP_HD_DISP_RESY CONFIG_DEFAULT_RESY -#else - #define VPP_HD_DISP_RESY 768 -#endif - -#ifdef CONFIG_DEFAULT_FPS - #define VPP_HD_DISP_FPS CONFIG_DEFAULT_FPS -#else - #define VPP_HD_DISP_FPS 60 -#endif - -#define VPP_HD_DISP_PIXCLK 65000000 - -#define BIT0 0x00000001 -#define BIT1 0x00000002 -#define BIT2 0x00000004 -#define BIT3 0x00000008 -#define BIT4 0x00000010 -#define BIT5 0x00000020 -#define BIT6 0x00000040 -#define BIT7 0x00000080 -#define BIT8 0x00000100 -#define BIT9 0x00000200 -#define BIT10 0x00000400 -#define BIT11 0x00000800 -#define BIT12 0x00001000 -#define BIT13 0x00002000 -#define BIT14 0x00004000 -#define BIT15 0x00008000 -#define BIT16 0x00010000 -#define BIT17 0x00020000 -#define BIT18 0x00040000 -#define BIT19 0x00080000 -#define BIT20 0x00100000 -#define BIT21 0x00200000 -#define BIT22 0x00400000 -#define BIT23 0x00800000 -#define BIT24 0x01000000 -#define BIT25 0x02000000 -#define BIT26 0x04000000 -#define BIT27 0x08000000 -#define BIT28 0x10000000 -#define BIT29 0x20000000 -#define BIT30 0x40000000 -#define BIT31 0x80000000 - -#define VPP_YUV_BLACK 0x008080 /* Y, Cr, Cb */ -#define VPP_YUV_WHITE 0xff8080 -#define VPP_YUV_RED 0x51f05a -#define VPP_YUV_GREEN 0x902235 -#define VPP_YUV_BLUE 0x286df0 -#define VPP_RGB32_BLACK 0x00000000 - -#define VPP_COL_RGB32_BLACK 0x000000 -#define VPP_COL_RGB32_WHITE 0xFFFFFF -#define VPP_COL_RGB32_RED 0xFF0000 -#define VPP_COL_RGB32_GREEN 0x00FF00 -#define VPP_COL_RGB32_BLUE 0x0000FF - -#define VPP_COL_BLACK 0x008080 /* Y, Cr, Cb */ -#define VPP_COL_WHITE 0xff8080 -#define VPP_COL_RED 0x41d464 -#define VPP_COL_GREEN 0x902235 -#define VPP_COL_BLUE 0x2372d4 - -#define VPP_MAGNUM(s, e) ((2^((s)-(e)+1))-1) - -#define WMT_FB_COLFMT(a) (a & 0xFF) - -enum vpp_fbuf_s { - VPP_FBUF_GOVR_1, - VPP_FBUF_GOVR_2, - VPP_FBUF_SCLR_1, - VPP_FBUF_SCLR_2, - VPP_FBUF_MAX -}; -#define vpp_fbuf_t enum vpp_fbuf_s - -enum vpp_flag_s { - VPP_FLAG_NULL = 0, - VPP_FLAG_ENABLE = 1, - VPP_FLAG_DISABLE = 0, - VPP_FLAG_TRUE = 1, - VPP_FLAG_FALSE = 0, - VPP_FLAG_ZERO = 0, - VPP_FLAG_ONE = 1, - VPP_FLAG_SUCCESS = 1, - VPP_FLAG_ERROR = 0, - VPP_FLAG_RD = 1, - VPP_FLAG_WR = 0, -}; -#define vpp_flag_t enum vpp_flag_s - -enum vpp_mod_s { - VPP_MOD_GOVRH2, - VPP_MOD_GOVRH, - VPP_MOD_DISP, - VPP_MOD_GOVW, - VPP_MOD_GOVM, - VPP_MOD_SCL, - VPP_MOD_SCLW, - VPP_MOD_VPU, - VPP_MOD_VPUW, - VPP_MOD_PIP, - VPP_MOD_VPPM, - VPP_MOD_LCDC, - VPP_MOD_CURSOR, - VPP_MOD_MAX -}; -#define vpp_mod_t enum vpp_mod_s - -enum vpp_vout_s { - VPP_VOUT_NONE = 0, - VPP_VOUT_SDA = 1, - VPP_VOUT_LCD = 2, - VPP_VOUT_DVI = 3, - VPP_VOUT_HDMI = 4, - VPP_VOUT_DVO2HDMI = 5, - VPP_VOUT_LVDS = 6, - VPP_VOUT_VGA = 7, - VPP_VOUT_FBDEV = 8, - VPP_VOUT_VIRDISP = 9, - VPP_VOUT_MAX -}; -#define vpp_vout_t enum vpp_vout_s - -enum vpp_display_format_s { - VPP_DISP_FMT_FRAME, /* Progressive */ - VPP_DISP_FMT_FIELD, /* Interlace */ - VPP_DISP_FMT_MAX, -}; -#define vpp_display_format_t enum vpp_display_format_s - -enum vpp_media_format_s { - VPP_MEDIA_FMT_MPEG, - VPP_MEDIA_FMT_H264, - VPP_MEDIA_FMT_MAX, -}; -#define vpp_media_format_t enum vpp_media_format_s - -enum vpp_csc_s { /* don't change this order */ - VPP_CSC_YUV2RGB2_MIN, - VPP_CSC_YUV2RGB_SDTV_0_255 = VPP_CSC_YUV2RGB2_MIN, - VPP_CSC_YUV2RGB_SDTV_16_235, - VPP_CSC_YUV2RGB_HDTV_0_255, - VPP_CSC_YUV2RGB_HDTV_16_235, - VPP_CSC_YUV2RGB_JFIF_0_255, - VPP_CSC_YUV2RGB_SMPTE170M, - VPP_CSC_YUV2RGB_SMPTE240M, - VPP_CSC_RGB2YUV_MIN, - VPP_CSC_RGB2YUV_SDTV_0_255 = VPP_CSC_RGB2YUV_MIN, - VPP_CSC_RGB2YUV_SDTV_16_235, - VPP_CSC_RGB2YUV_HDTV_0_255, - VPP_CSC_RGB2YUV_HDTV_16_235, - VPP_CSC_RGB2YUV_JFIF_0_255, - VPP_CSC_RGB2YUV_SMPTE170M, - VPP_CSC_RGB2YUV_SMPTE240M, - VPP_CSC_RGB2YUV_JFIF_VT1625, - VPP_CSC_MAX, - VPP_CSC_BYPASS -}; -#define vpp_csc_t enum vpp_csc_s - -enum vpp_reglevel_s { - VPP_REG_LEVEL_1, - VPP_REG_LEVEL_2, - VPP_REG_LEVEL_MAX, -}; -#define vpp_reglevel_t enum vpp_reglevel_s - -enum vpp_datawidht_s { - VPP_DATAWIDHT_12, - VPP_DATAWIDHT_24, - VPP_DATAWIDHT_MAX, -}; -#define vpp_datawidht_t enum vpp_datawidht_s - -enum vpp_tvsys_s { - VPP_TVSYS_NTSC, - VPP_TVSYS_NTSCJ, - VPP_TVSYS_NTSC443, - VPP_TVSYS_PAL, - VPP_TVSYS_PALM, - VPP_TVSYS_PAL60, - VPP_TVSYS_PALN, - VPP_TVSYS_PALNC, - VPP_TVSYS_720P, - VPP_TVSYS_1080I, - VPP_TVSYS_1080P, - VPP_TVSYS_MAX -}; -#define vpp_tvsys_t enum vpp_tvsys_s - -enum vpp_tvconn_s { - VPP_TVCONN_YCBCR, - VPP_TVCONN_SCART, - VPP_TVCONN_YPBPR, - VPP_TVCONN_VGA, - VPP_TVCONN_SVIDEO, - VPP_TVCONN_CVBS, - VPP_TVCONN_MAX -}; -#define vpp_tvconn_t enum vpp_tvconn_s - -#define VPP_OPT_INTERLACE 0x01 -#define VPP_DVO_SYNC_POLAR_HI 0x08 -#define VPP_DVO_VSYNC_POLAR_HI 0x10 - -struct vpp_clock_s { - int read_cycle; - - unsigned int total_pixel_of_line; - unsigned int begin_pixel_of_active; - unsigned int end_pixel_of_active; - - unsigned int total_line_of_frame; - unsigned int begin_line_of_active; - unsigned int end_line_of_active; - - unsigned int hsync; - unsigned int vsync; - unsigned int line_number_between_VBIS_VBIE; - unsigned int line_number_between_PVBI_VBIS; -}; -#define vpp_clock_t struct vpp_clock_s - -struct vpp_scale_s { - vdo_framebuf_t src_fb; - vdo_framebuf_t dst_fb; -}; -#define vpp_scale_t struct vpp_scale_s - -struct vpp_scale_overlap_s { - int mode; - vdo_framebuf_t src_fb; - vdo_framebuf_t src2_fb; - vdo_framebuf_t dst_fb; -}; -#define vpp_scale_overlap_t struct vpp_scale_overlap_s - -struct vpp_overlap_s { - unsigned int alpha_src_type:2; /* 0-mif1,1-mif2,2-fix */ - unsigned int alpha_src:8; - unsigned int alpha_dst_type:2; /* 0-mif1,1-mif2,2-fix */ - unsigned int alpha_dst:8; - unsigned int alpha_swap:1; /* 0-(alpha,1-alpha),1:(1-alpha,alpha) */ - unsigned int color_key_from:2; /* 0-RMIF1,1-RMIF2 */ - unsigned int color_key_comp:2; /* 0-888,1-777,2-666,3-555 */ - unsigned int color_key_mode:3; /* (Non-Hit,Hit):0/1-(alpha,alpha), - 2-(alpha,pix1), 3-(pix1,alpha),4-(alpha,pix2), - 5-(pix2,alpha),6-(pix1,pix2),7-(pix2,pix1) */ - unsigned int reserved:4; - unsigned int color_key; /* ARGB */ -}; -#define vpp_overlap_t struct vpp_overlap_s - -#define VPP_VOUT_STS_REGISTER 0x01 -#define VPP_VOUT_STS_ACTIVE 0x02 -#define VPP_VOUT_STS_PLUGIN 0x04 -#define VPP_VOUT_STS_EDID 0x08 -#define VPP_VOUT_STS_BLANK 0x10 -#define VPP_VOUT_STS_POWERDN 0x20 -#define VPP_VOUT_STS_CONTENT_PROTECT 0x40 -#define VPP_VOUT_STS_FB 0xF00 -#define VPP_VOUT_ARG_NUM 5 -struct vpp_vout_info_s { - enum vpp_vout_s mode[VPP_VOUT_ARG_NUM]; - unsigned int status[VPP_VOUT_ARG_NUM]; -}; -#define vpp_vout_info_t struct vpp_vout_info_s - -struct vpp_vout_parm_s { - int num; - int arg; -}; -#define vpp_vout_parm_t struct vpp_vout_parm_s - -#define VOUT_OPT_BLANK BIT(8) - -#define VPP_CAP_DUAL_DISPLAY BIT(0) -struct vpp_cap_s { - unsigned int chip_id; - unsigned int version; - unsigned int resx_max; - unsigned int resy_max; - unsigned int pixel_clk; - unsigned int module; - unsigned int option; -}; -#define vpp_cap_t struct vpp_cap_s - -struct vpp_i2c_s { - unsigned int addr; - unsigned int index; - unsigned int val; -}; -#define vpp_i2c_t struct vpp_i2c_s - -struct vpp_mod_fbinfo_s { - vpp_mod_t mod; - int read; - vdo_framebuf_t fb; -}; -#define vpp_mod_fbinfo_t struct vpp_mod_fbinfo_s - -struct vpp_vmode_parm_s { - unsigned int resx; - unsigned int resy; - unsigned int fps; - unsigned int option; -}; -#define vpp_vmode_parm_t struct vpp_vmode_parm_s - -#define VPP_VOUT_VMODE_NUM 20 -struct vpp_vout_vmode_s { - vpp_vout_t mode; - int num; - vpp_vmode_parm_t parm[VPP_VOUT_VMODE_NUM]; -}; -#define vpp_vout_vmode_t struct vpp_vout_vmode_s - -struct vpp_vout_edid_s { - vpp_vout_t mode; - int size; - char *buf; -}; -#define vpp_vout_edid_t struct vpp_vout_edid_s - -struct vpp_vout_cp_info_s { - int num; - unsigned int bksv[2]; -}; -#define vpp_vout_cp_info_t struct vpp_vout_cp_info_s - -#define VPP_VOUT_CP_NUM 336 -struct vpp_vout_cp_key_s { - char key[VPP_VOUT_CP_NUM]; -}; -#define vpp_vout_cp_key_t struct vpp_vout_cp_key_s - -struct vpp_mod_parm_t { - vpp_mod_t mod; - int read; - unsigned int parm; -}; - -#define VPPIO_MAGIC 'f' - -/* VPP common ioctl command */ -#define VPPIO_VPP_BASE 0x0 -#define VPPIO_VPPGET_INFO _IOR(VPPIO_MAGIC, VPPIO_VPP_BASE + 0, vpp_cap_t) -#define VPPIO_VPPSET_INFO _IOW(VPPIO_MAGIC, VPPIO_VPP_BASE + 0, vpp_cap_t) -#define VPPIO_I2CSET_BYTE _IOW(VPPIO_MAGIC, VPPIO_VPP_BASE + 1, vpp_i2c_t) -#define VPPIO_I2CGET_BYTE _IOR(VPPIO_MAGIC, VPPIO_VPP_BASE + 1, vpp_i2c_t) -#define VPPIO_MODSET_CSC \ - _IOW(VPPIO_MAGIC, VPPIO_VPP_BASE + 2, struct vpp_mod_parm_t) -#define VPPIO_MODULE_FBINFO \ - _IOWR(VPPIO_MAGIC, VPPIO_VPP_BASE + 6, vpp_mod_fbinfo_t) -#define VPPIO_STREAM_ENABLE _IO(VPPIO_MAGIC, VPPIO_VPP_BASE + 12) -#define VPPIO_STREAM_GETFB \ - _IOR(VPPIO_MAGIC, VPPIO_VPP_BASE + 13, vdo_framebuf_t) -#define VPPIO_STREAM_PUTFB \ - _IOW(VPPIO_MAGIC, VPPIO_VPP_BASE + 13, vdo_framebuf_t) -#define VPPIO_MULTIVD_ENABLE _IO(VPPIO_MAGIC, VPPIO_VPP_BASE + 15) - -/* VOUT ioctl command */ -#define VPPIO_VOUT_BASE 0x10 -#define VPPIO_VOGET_INFO _IOR(VPPIO_MAGIC, VPPIO_VOUT_BASE + 0, vpp_vout_info_t) -#define VPPIO_VOGET_HDMI_3D \ - _IOR(VPPIO_MAGIC, VPPIO_VOUT_BASE + 1, struct vpp_vout_parm_s) -#define VPPIO_VOUT_VMODE \ - _IOWR(VPPIO_MAGIC, VPPIO_VOUT_BASE + 7, vpp_vout_vmode_t) -#define VPPIO_VOGET_EDID _IOR(VPPIO_MAGIC, VPPIO_VOUT_BASE + 8, vpp_vout_edid_t) -#define VPPIO_VOGET_CP_INFO \ - _IOR(VPPIO_MAGIC, VPPIO_VOUT_BASE + 9, vpp_vout_cp_info_t) -#define VPPIO_VOSET_CP_KEY \ - _IOW(VPPIO_MAGIC, VPPIO_VOUT_BASE + 10, vpp_vout_cp_key_t) -#define VPPIO_VOSET_AUDIO_PASSTHRU _IO(VPPIO_MAGIC, VPPIO_VOUT_BASE + 11) -#define VPPIO_VOSET_VIRTUAL_FBDEV _IO(VPPIO_MAGIC, VPPIO_VOUT_BASE + 13) - -/* SCL ioctl command */ -#define VPPIO_SCL_BASE 0x60 -#define VPPIO_SCL_SCALE _IOWR(VPPIO_MAGIC, VPPIO_SCL_BASE + 0, vpp_scale_t) -#define VPPIO_SCL_SCALE_ASYNC \ - _IOWR(VPPIO_MAGIC, VPPIO_SCL_BASE + 2, vpp_scale_t) -#define VPPIO_SCL_SCALE_FINISH _IO(VPPIO_MAGIC, VPPIO_SCL_BASE + 3) -#define VPPIO_SCLSET_OVERLAP \ - _IOW(VPPIO_MAGIC, VPPIO_SCL_BASE + 4, vpp_overlap_t) -#define VPPIO_SCL_SCALE_OVERLAP \ - _IOWR(VPPIO_MAGIC, VPPIO_SCL_BASE + 5, vpp_scale_overlap_t) - -#define VPPIO_MAX 0x70 -#endif /* COM_VPP_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/dev-cec.c b/ANDROID_3.4.5/drivers/video/wmt/dev-cec.c deleted file mode 100755 index 84105bd0..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/dev-cec.c +++ /dev/null @@ -1,488 +0,0 @@ -/*++ - * linux/drivers/video/wmt/dev-cec.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define DEV_CEC_C - -/* #define DEBUG */ -#include -#include -#include -#include -#include -#include "cec.h" -#include "vpp.h" - -#define DRIVER_NAME "wmt-cec" - -#define TXNORSP 0x8000 /* Tx no response interrupt */ -#define TXLSARB 0x2000 /* Tx lose arbitration */ -#define TXDONE 0x0100 /* Tx done */ -#define RXFAIL 0x0002 /* Rx fail, details in Rx10 */ -#define RXDONE 0x0001 /* Rx done */ - -#define MAX_RETRY 3 -#define MAX_TIMEOUT 5000 - -static int tx_state; - -static struct cdev *wmt_cec_cdev; -static DEFINE_SEMAPHORE(wmt_cec_sem); - -struct wmt_cec_msg recv_msg; -static void wmt_cec_do_rx_notify(struct work_struct *ptr) -{ - vpp_netlink_notify(USER_PID, DEVICE_RX_DATA, (int)&recv_msg); -} -DECLARE_DELAYED_WORK(wmt_cec_rx_work, wmt_cec_do_rx_notify); - - -/* receive message interrupt handling */ -static void wmt_cec_do_recv(void) -{ - memset(&recv_msg, 0, sizeof(recv_msg)); - /* get received data */ - recv_msg.msglen = wmt_cec_rx_data(recv_msg.msgdata); - if (recv_msg.msglen > MAX_MSG_BYTE) - recv_msg.msglen = MAX_MSG_BYTE; - - DBGMSG("read a received byte! msglen: %d\n", recv_msg.msglen); - - /* clear receive blockage */ - - /* notify AP the received message, let AP decide what to response */ - schedule_delayed_work(&wmt_cec_rx_work, HZ / 10); -} - -/* check if logic address is valid */ -static int bvalidaddr(char addr) -{ - if (addr > 15) - return 0; - return 1; -} - -/* make sure cec line is not busy */ -static int tx_get_cecline(void) -{ - int timeout = 400; - - while (timeout-- > 0) { - /* if not busy */ - if (1) - return 0; - msleep(1); - } - return -ETIMEDOUT; -} - -/* transfer a time*/ -DECLARE_COMPLETION(txcomp); -static int wmt_cec_do_xfer_one(char *msgdata, int msglen) -{ - int ret; - unsigned long jiffies; - - ret = tx_get_cecline(); - if (ret != 0) - ret = -EAGAIN; - - wmt_cec_tx_data(msgdata, msglen); - - jiffies = msecs_to_jiffies((unsigned int)MAX_TIMEOUT); - jiffies = wait_for_completion_timeout(&txcomp, jiffies); - if (jiffies == 0) - return -EAGAIN; - - if (tx_state == TXLSARB) - return -EAGAIN; - - return tx_state; -} - -/* transfer a message, including retransmission if needed*/ -static int wmt_cec_do_xfer(char *msgdata, int msglen) -{ - int retry; - int ret; - char srcaddr, tgtaddr; - - if (msglen < 1) { - DPRINT("[CEC] xfer: invalid message, msglen is less than 1.\n"); - return -1; - } - - srcaddr = (msgdata[0] & 0xf0) >> 4; - tgtaddr = (msgdata[0] & 0x0f); - if (!bvalidaddr(srcaddr) || !bvalidaddr(tgtaddr)) { - DPRINT("[CEC] xfer: invalid logic address in msg data.\n"); - return -1; - } - - for (retry = 0; retry < MAX_RETRY; retry++) { - ret = wmt_cec_do_xfer_one(msgdata, msglen); - if (ret != -EAGAIN) - goto out; - DPRINT("[CEC] Retrying transmission (%d)\n", retry); - udelay(100); - } - return -EAGAIN; -out: - /* if polling message ret is no-response, set logical address register, - and enable slave mode */ - if (srcaddr == tgtaddr && msglen == 1) { - if (ret == TXNORSP) { - DBGMSG("[CEC] logic addr register is 0x%x\n", tgtaddr); - return 0; - } else - return -1; - } else if (ret == TXDONE) - return 0; - else - return -1; -} - -/* irq handling function */ -irqreturn_t wmt_cec_do_irq(int irq, void *dev_id) -{ - int sts; - - sts = wmt_cec_get_int(); - wmt_cec_clr_int(sts); - if (sts & BIT0) { /* tx done */ - DBGMSG("[CEC] write ok int\n"); - complete(&txcomp); - tx_state = TXDONE; - } - if (sts & BIT1) { /* rx done */ - DBGMSG("[CEC] read ok int\n"); - wmt_cec_do_recv(); - } - if (sts & BIT2) { /* rx error */ - DBGMSG("[CEC] read error int\n"); - } - if (sts & BIT3) { /* tx arb fail */ - DBGMSG("[CEC] wr arb fail int\n"); - complete(&txcomp); - tx_state = TXLSARB; - } - if (sts & BIT4) { /* tx no ack */ -/* DBGMSG("[CEC] write no ack int(addr not match)\n"); */ - complete(&txcomp); - tx_state = TXNORSP; - } - return IRQ_HANDLED; -} - -static int wmt_cec_open( - struct inode *inode, - struct file *filp -) -{ - int ret = 0; - - DBGMSG("[CEC] wmt_cec_open\n"); - - down(&wmt_cec_sem); - wmt_cec_rx_enable(1); - up(&wmt_cec_sem); - return ret; -} /* End of videodecoder_open() */ - -static int wmt_cec_release( - struct inode *inode, - struct file *filp -) -{ - int ret = 0; - - DBGMSG("[CEC] wmt_cec_release\n"); - - down(&wmt_cec_sem); - wmt_cec_rx_enable(0); - up(&wmt_cec_sem); - return ret; -} /* End of videodecoder_release() */ - -static long wmt_cec_ioctl( - struct file *filp, - unsigned int cmd, - unsigned long arg -) -{ - int ret = -EINVAL; - - DBGMSG("[CEC] wmt_cec_ioctl 0x%x,0x%x\n", cmd, arg); - - /* check type and number, if fail return ENOTTY */ - if (_IOC_TYPE(cmd) != WMT_CEC_IOC_MAGIC) - return -ENOTTY; - if (_IOC_NR(cmd) > WMT_CEC_IOC_MAXNR) - return -ENOTTY; - - /* check argument area */ - if (_IOC_DIR(cmd) & _IOC_READ) - ret = !access_ok(VERIFY_WRITE, - (void __user *) arg, _IOC_SIZE(cmd)); - else if (_IOC_DIR(cmd) & _IOC_WRITE) - ret = !access_ok(VERIFY_READ, - (void __user *) arg, _IOC_SIZE(cmd)); - else - ret = 0; - - if (ret) - return -EFAULT; - - down(&wmt_cec_sem); - switch (cmd) { - case CECIO_TX_DATA: - { - struct wmt_cec_msg msg; - - ret = copy_from_user((void *) &msg, (const void *)arg, - sizeof(struct wmt_cec_msg)); - wmt_cec_do_xfer(msg.msgdata, msg.msglen); - } - break; - case CECIO_TX_LOGADDR: - wmt_cec_set_logical_addr((arg & 0xFF00) >> 8, arg & 0xFF, 1); - break; - case CECIO_RX_PHYADDR: - { - wmt_phy_addr_t parm; - - parm.phy_addr = edid_get_hdmi_phy_addr(); - ret = copy_to_user((void *)arg, (void *)&parm, - sizeof(wmt_phy_addr_t)); - } - break; - default: - DBGMSG("[CEC] *W* wmt_cec_ioctl cmd 0x%x\n", cmd); - break; - } - up(&wmt_cec_sem); - return ret; -} /* End of videodecoder_ioctl() */ - -static int wmt_cec_mmap( - struct file *filp, - struct vm_area_struct *vma -) -{ - int ret = -EINVAL; - down(&wmt_cec_sem); - up(&wmt_cec_sem); - return ret; -} - -static ssize_t wmt_cec_read( - struct file *filp, - char __user *buf, - size_t count, - loff_t *f_pos -) -{ - ssize_t ret = 0; - down(&wmt_cec_sem); - up(&wmt_cec_sem); - return ret; -} /* videodecoder_read */ - -static ssize_t wmt_cec_write( - struct file *filp, - const char __user *buf, - size_t count, - loff_t *f_pos -) -{ - ssize_t ret = 0; - down(&wmt_cec_sem); - up(&wmt_cec_sem); - return ret; -} /* End of videodecoder_write() */ - -const struct file_operations wmt_cec_fops = { - .owner = THIS_MODULE, - .open = wmt_cec_open, - .release = wmt_cec_release, - .read = wmt_cec_read, - .write = wmt_cec_write, - .unlocked_ioctl = wmt_cec_ioctl, - .mmap = wmt_cec_mmap, -}; - -static int __init wmt_cec_probe -( - struct platform_device *dev /*!<; // a pointer to struct device */ -) -{ - dev_t dev_no; - int ret; - - DBGMSG("[CEC] Enter wmt_cec_probe\n"); - - wmt_cec_init_hw(); - wmt_cec_set_logical_addr(4, 0xf, 1); /* default set boardcast address */ - wmt_cec_rx_enable(0); - /* wmt_cec_enable_loopback(1); */ - - dev_no = MKDEV(CEC_MAJOR, 0); - ret = register_chrdev_region(dev_no, 1, "wmtcec"); - if (ret < 0) { - DPRINT("can't get %s dev major %d\n", DRIVER_NAME, CEC_MAJOR); - return ret; - } - - /* register char device */ - wmt_cec_cdev = cdev_alloc(); - if (!wmt_cec_cdev) { - DPRINT("alloc dev error.\n"); - return -ENOMEM; - } - - cdev_init(wmt_cec_cdev, &wmt_cec_fops); - ret = cdev_add(wmt_cec_cdev, dev_no, 1); - if (ret) { - DPRINT("reg char dev error(%d).\n", ret); - cdev_del(wmt_cec_cdev); - return ret; - } - - if (vpp_request_irq(IRQ_VPP_IRQ20, wmt_cec_do_irq, - SA_INTERRUPT, "cec", (void *) 0)) - DPRINT("*E* request CEC ISR fail\n"); - cec_regs->int_enable = 0x1f; - DBGMSG("[CEC] Exit wmt_cec_probe(0x%x)\n", dev_no); - return 0; -} /* End of wmt_cec_probe */ - -static int wmt_cec_remove -( - struct platform_device *dev /*!<; // a pointer point to struct device */ -) -{ - return 0; -} /* End of wmt_cec_remove */ - -#ifdef CONFIG_PM -static int wmt_cec_suspend -( - struct platform_device *pDev, /*!<; // a pointer to struct device */ - pm_message_t state /*!<; // suspend state */ -) -{ - DPRINT("Enter wmt_cec_suspend\n"); - wmt_cec_do_suspend(); - return 0; -} /* End of wmt_cec_suspend */ - -static int wmt_cec_resume -( - struct platform_device *pDev /*!<; // a pointer to struct device */ -) -{ - DPRINT("Enter wmt_cec_resume\n"); - wmt_cec_do_resume(); - return 0; -} /* End of wmt_cec_resume */ -#else -#define wmt_cec_suspend NULL -#define wmt_cec_resume NULL -#endif - -/*************************************************************************** - device driver struct define -****************************************************************************/ -static struct platform_driver wmt_cec_driver = { - .driver.name = "wmtcec", /* equal to platform device name. */ - .driver.bus = &platform_bus_type, - .probe = wmt_cec_probe, - .remove = wmt_cec_remove, - .suspend = wmt_cec_suspend, - .resume = wmt_cec_resume, -}; - -/*************************************************************************** - platform device struct define -****************************************************************************/ -static u64 wmt_cec_dma_mask = 0xffffffffUL; -static struct platform_device wmt_cec_device = { - .name = "wmtcec", - .dev = { - .dma_mask = &wmt_cec_dma_mask, - .coherent_dma_mask = ~0, - }, -#if 0 - .id = 0, - .dev = { - .release = wmt_cec_platform_release, - }, - .num_resources = 0, /* ARRAY_SIZE(wmt_cec_resources), */ - .resource = NULL, /* wmt_cec_resources, */ -#endif -}; - -static int __init wmt_cec_init(void) -{ - int ret; - char buf[100]; - int varlen = 100; - unsigned int cec_enable = 0; - - if (wmt_getsyspara("wmt.display.cec", buf, &varlen) == 0) - vpp_parse_param(buf, &cec_enable, 1, 0); - - if (cec_enable == 0) - return 0; - - DBGMSG(KERN_ALERT "Enter wmt_cec_init\n"); - - ret = platform_driver_register(&wmt_cec_driver); - if (!ret) { - ret = platform_device_register(&wmt_cec_device); - if (ret) - platform_driver_unregister(&wmt_cec_driver); - } - return ret; -} - -static void __exit wmt_cec_exit(void) -{ - dev_t dev_no; - - DBGMSG(KERN_ALERT "Enter wmt_cec_exit\n"); - - platform_driver_unregister(&wmt_cec_driver); - platform_device_unregister(&wmt_cec_device); - dev_no = MKDEV(CEC_MAJOR, 0); - unregister_chrdev_region(dev_no, 1); - return; -} - -module_init(wmt_cec_init); -module_exit(wmt_cec_exit); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("WMT CEC driver"); -MODULE_AUTHOR("WMT TECH"); -MODULE_VERSION("1.0.0"); - diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/Makefile b/ANDROID_3.4.5/drivers/video/wmt/devices/Makefile deleted file mode 100755 index da55ae48..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# -# Makefile for the Wonder Media framebuffer driver -# - -# wmt external video device -obj-$(CONFIG_LCD_WMT) += lcd-oem.o -obj-$(CONFIG_LCD_CHILIN_LW0700AT9003) += lcd-CHILIN-LW700at9003.o -obj-$(CONFIG_LCD_INNOLUX_AT070TN83) += lcd-INNOLUX-AT070TN83.o -obj-$(CONFIG_LCD_AUO_A080SN01) += lcd-AUO-A080SN01.o -obj-$(CONFIG_LCD_EKING_EK08009) += lcd-EKING-EK08009-70135.o -obj-$(CONFIG_LCD_HANNSTAR_HSD101PFW2) += lcd-HANNSTAR-HSD101PFW2.o -obj-y += lcd-lvds-1024x600.o -obj-y += lcd-gl5001w.o -#obj-y += cs8556.o -#obj-y += lcd-b079xan01.o -obj-y += lcd-spi.o -obj-y += lcd-setup.o - -obj-$(CONFIG_LCD_WMT) += lcd.o -#obj-$(CONFIG_HDMI_SIL902X_WMT) += sil902x.o -#obj-$(CONFIG_HDCP_SIL902X_WMT) += sil9024/ -obj-$(CONFIG_DVI_VT1632_WMT) += vt1632.o -obj-$(CONFIG_TV_VT1625_WMT) += vt1625.o -#obj-$(CONFIG_HDMI_CAT6610_WMT) += cat6612.o cat6610/ -#obj-$(CONFIG_HDMI_AD9389_WMT) += ad9389.o -#obj-$(CONFIG_EXTTV_ADV7393_WMT) += ad7393.o diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/cs8556.c b/ANDROID_3.4.5/drivers/video/wmt/devices/cs8556.c deleted file mode 100755 index 72097685..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/cs8556.c +++ /dev/null @@ -1,627 +0,0 @@ -/*++ - * linux/drivers/video/wmt/cs8556.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ -/********************************************************************* -* REVISON HISTORY -* -* VERSION | DATE | AUTHORS | DESCRIPTION -* 1.0 | 2013/08/24 | Howay Huo | First Release -**********************************************************************/ - -#define CS8556_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include -#include -#include -#include -#include -#include -#include "../vout.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define VT1632_XXXX xxxx *//*Example*/ - - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define VT1632_XXXX 1 *//*Example*/ -#define CS8556_ADDR 0x3d -#define CS8556_NAME "CS8556" - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx vt1632_xxx_t; *//*Example*/ -struct avdetect_gpio_t { - unsigned int flag; - unsigned int gpiono; - unsigned int act; -}; - -/*----------EXPORTED PRIVATE VARIABLES are defined in vt1632.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int vt1632_xxx; *//*Example*/ -static int s_cs8556_ready; -static int s_cs8556_init; -static struct i2c_client *s_cs8556_client; -static enum vout_tvformat_t s_tvformat = TV_MAX; -static int s_irq_init; -static struct avdetect_gpio_t s_avdetect_gpio = {0, WMT_PIN_GP0_GPIO5, 1}; - -static unsigned char s_CS8556_Original_Offset0[] = { - 0xF0, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, - 0x80, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -}; - -static unsigned char s_RGB888_To_PAL_Offset0[] = { - 0x01, 0x80, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, - 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5F, 0x03, 0x3F, 0x00, 0x7D, 0x00, 0x53, 0x03, - 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, - 0x70, 0x02, 0x04, 0x00, 0x2E, 0x00, 0x62, 0x02, - 0x00, 0x00, 0x84, 0x00, 0x2B, 0x00, 0x36, 0x00, - 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xBF, 0x06, 0x7F, 0x00, 0xFE, 0x00, 0xA4, 0x06, - 0x00, 0x00, 0x2D, 0x11, 0x3C, 0x01, 0x3A, 0x01, - 0x70, 0x02, 0x04, 0x00, 0x12, 0x00, 0x34, 0x01, - 0x00, 0x00, 0x70, 0x70, 0x70, 0x00, 0x00, 0x00, - 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x04, 0x41, 0x18, 0x09, 0x00, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, - 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, - 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, - 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, - 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, - 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x01, 0x24, 0x1A, 0x00, 0x01, 0x03, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x04, 0x01, 0xA4, 0x06, 0x0B, 0x00, 0x07, 0x01, - 0xF0, 0x00, 0x00, 0x00, 0x00, 0x04, 0x40, 0x01 -}; - -static unsigned char s_RGB888_To_NTSC_Offset0[] = { - 0x01, 0x80, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, - 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x59, 0x03, 0x3D, 0x00, 0x7E, 0x00, 0x49, 0x03, - 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, - 0x0C, 0x02, 0x05, 0x00, 0x21, 0x00, 0x03, 0x02, - 0x00, 0x00, 0x7A, 0x00, 0x23, 0x00, 0x16, 0x00, - 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xB3, 0x06, 0x7F, 0x00, 0x00, 0x01, 0xA4, 0x06, - 0x00, 0x00, 0x05, 0x50, 0x00, 0x01, 0x07, 0x01, - 0x0C, 0x02, 0x02, 0x00, 0x12, 0x00, 0x07, 0x01, - 0x00, 0x00, 0x70, 0x70, 0x70, 0x00, 0x00, 0x00, - 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x04, 0x41, 0x18, 0x09, 0x00, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, - 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, - 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, - 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, - 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, - 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x01, 0x24, 0x1A, 0x00, 0x01, 0x03, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x04, 0x01, 0xA4, 0x06, 0x0B, 0x00, 0x07, 0x01, - 0xF0, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00 -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void vt1632_xxx(void); *//*Example*/ -static int I2CMultiPageRead(unsigned char maddr, unsigned char page, - unsigned char saddr, int number, unsigned char *value) -{ - int ret; - unsigned char wbuf[2]; - struct i2c_msg rd[2]; - - wbuf[0] = page; - wbuf[1] = saddr; - - rd[0].addr = maddr; - rd[0].flags = 0; - rd[0].len = 2; - rd[0].buf = wbuf; - - rd[1].addr = maddr; - rd[1].flags = I2C_M_RD; - rd[1].len = number; - rd[1].buf = value; - - ret = i2c_transfer(s_cs8556_client->adapter, rd, ARRAY_SIZE(rd)); - - if (ret != ARRAY_SIZE(rd)) { - DBG_ERR("fail\n"); - return -1; - } - - return 0; -} - -static int I2CMultiPageWrite(unsigned char maddr, unsigned char page, - unsigned char saddr, int number, unsigned char *value) -{ - int ret; - unsigned char *pbuf; - struct i2c_msg wr[1]; - - pbuf = kmalloc(number + 2, GFP_KERNEL); - if (!pbuf) { - DBG_ERR("alloc memory fail\n"); - return -1; - } - - *pbuf = page; - *(pbuf + 1) = saddr; - - memcpy(pbuf + 2, value, number); - - wr[0].addr = maddr; - wr[0].flags = 0; - wr[0].len = number + 2; - wr[0].buf = pbuf; - - ret = i2c_transfer(s_cs8556_client->adapter, wr, ARRAY_SIZE(wr)); - - if (ret != ARRAY_SIZE(wr)) { - DBG_ERR("fail\n"); - kfree(pbuf); - return -1; - } - - kfree(pbuf); - return 0 ; -} - -/************************ i2c device struct definition ************************/ -static int __devinit cs8556_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) -{ - DBGMSG("cs8556_i2c_probe\n"); - - return 0; -} - -static int __devexit cs8556_i2c_remove(struct i2c_client *client) -{ - DBGMSG("cs8556_i2c_remove\n"); - - return 0; -} - - -static const struct i2c_device_id cs8556_i2c_id[] = { - {CS8556_NAME, 0}, - { }, -}; -MODULE_DEVICE_TABLE(i2c, cs8556_i2c_id); - -static struct i2c_board_info __initdata cs8556_i2c_board_info[] = { - { - I2C_BOARD_INFO(CS8556_NAME, CS8556_ADDR), - }, -}; - -static struct i2c_driver cs8556_i2c_driver = { - .driver = { - .name = CS8556_NAME, - .owner = THIS_MODULE, - }, - .probe = cs8556_i2c_probe, - .remove = __devexit_p(cs8556_i2c_remove), - .id_table = cs8556_i2c_id, -}; - -/*----------------------- Function Body --------------------------------------*/ -static void avdetect_irq_enable(void) -{ - wmt_gpio_unmask_irq(s_avdetect_gpio.gpiono); -} - -static void avdetect_irq_disable(void) -{ - wmt_gpio_mask_irq(s_avdetect_gpio.gpiono); -} - -int avdetect_irq_hw_init(int resume) -{ - int ret; - - if (!resume) { - ret = gpio_request(s_avdetect_gpio.gpiono, - "avdetect irq"); /* enable gpio */ - if (ret < 0) { - DBG_ERR("gpio(%d) request fail for avdetect irq\n", - s_avdetect_gpio.gpiono); - return ret; - } - } else - gpio_re_enabled(s_avdetect_gpio.gpiono); /* re-enable gpio */ - - gpio_direction_input(s_avdetect_gpio.gpiono); /* gpio input */ - - /* enable pull and pull-up */ - wmt_gpio_setpull(s_avdetect_gpio.gpiono, WMT_GPIO_PULL_UP); - - /* disable interrupt */ - wmt_gpio_mask_irq(s_avdetect_gpio.gpiono); - - /* rise edge and clear interrupt */ - wmt_gpio_set_irq_type(s_avdetect_gpio.gpiono, IRQ_TYPE_EDGE_BOTH); - - return 0; -} - -/* -static void avdetect_irq_hw_free(void) -{ - gpio_free(AVDETECT_IRQ_PIN); - -} -*/ - -static irqreturn_t avdetect_irq_handler(int irq, void *dev_id) -{ - /* DPRINT("avdetect_irq_handler\n"); */ - - if (!gpio_irqstatus(s_avdetect_gpio.gpiono)) - return IRQ_NONE; - - wmt_gpio_ack_irq(s_avdetect_gpio.gpiono); /* clear interrupt */ - - /* DPRINT("cvbs hotplug interrupt\n"); */ - if (!is_gpio_irqenable(s_avdetect_gpio.gpiono)) { - /* pr_err("avdetect irq is disabled\n"); */ - return IRQ_HANDLED; - } else - return IRQ_WAKE_THREAD; -} - -static irqreturn_t avdetect_irq_thread(int irq, void *dev) -{ - /* DPRINT(cvbs_hotplug_irq_thread\n"); */ - - if (s_avdetect_gpio.act == 1) { - if (gpio_get_value(s_avdetect_gpio.gpiono)) - DPRINT("av plug in\n"); - else - DPRINT("av plug out\n"); - } else { - if (gpio_get_value(s_avdetect_gpio.gpiono)) - DPRINT("av plug out\n"); - else - DPRINT("av plug in\n"); - } - - return IRQ_HANDLED; -} - -int cs8556_check_plugin(int hotplug) -{ - return 1; -} - -int cs8556_init(struct vout_t *vo) -{ - int ret; - char buf[40] = {0}; - int varlen = 40; - int no = 1; /* default i2c1 */ - int num; - unsigned char rbuf[256] = {0}; - struct i2c_adapter *adapter = NULL; - - DPRINT("cs8556_init\n"); - - if (s_tvformat == TV_MAX) { - if (wmt_getsyspara("wmt.display.tvformat", buf, &varlen) == 0) { - if (!strnicmp(buf, "PAL", 3)) - s_tvformat = TV_PAL; - else if (!strnicmp(buf, "NTSC", 4)) - s_tvformat = TV_NTSC; - else - s_tvformat = TV_UNDEFINED; - } else - s_tvformat = TV_UNDEFINED; - } - - if (s_tvformat == TV_UNDEFINED) - goto err0; - - if (!s_cs8556_init) { - if (wmt_getsyspara("wmt.cs8556.i2c", buf, &varlen) == 0) { - if (strlen(buf) > 0) - no = buf[0] - '0'; - } - - adapter = i2c_get_adapter(no); - if (adapter == NULL) { - DBG_ERR("Can't get i2c adapter,client address error\n"); - goto err0; - } - - s_cs8556_client = - i2c_new_device(adapter, cs8556_i2c_board_info); - if (s_cs8556_client == NULL) { - DBG_ERR("allocate i2c client failed\n"); - goto err0; - } - - i2c_put_adapter(adapter); - - ret = i2c_add_driver(&cs8556_i2c_driver); - if (ret != 0) { - DBG_ERR("Failed register CS8556 I2C driver: %d\n", ret); - goto err1; - } - - if (wmt_getsyspara("wmt.io.avdetect", buf, &varlen) == 0) { - num = sscanf(buf, "%d:%d:%d", &s_avdetect_gpio.flag, - &s_avdetect_gpio.gpiono, &s_avdetect_gpio.act); - - if (num != 3) - DBG_ERR("wmt.io.avdetect err. num = %d\n", num); - else { - if (s_avdetect_gpio.gpiono > 19) - DBG_ERR("invalid avdetect gpio : %d\n", - s_avdetect_gpio.gpiono); - else { - ret = avdetect_irq_hw_init(0); - if (!ret) { - ret = request_threaded_irq( - IRQ_GPIO, - avdetect_irq_handler, - avdetect_irq_thread, - IRQF_SHARED, - CS8556_NAME, - s_cs8556_client); - - if (ret) - DBG_ERR("irq req %d\n", - ret); - else { - s_irq_init = 1; - DPRINT("avdetect irq"); - DPRINT("req success\n"); - } - } - } - } - } - - s_cs8556_init = 1; - } else { - if (s_irq_init) - avdetect_irq_hw_init(1); - } - - ret = I2CMultiPageRead(CS8556_ADDR, 0x00, 0x00, 256, rbuf); - if (ret) { - DBG_ERR("I2C address 0x%02X is not found\n", CS8556_ADDR); - goto err0; - } - - switch (s_tvformat) { - case TV_PAL: - ret = I2CMultiPageWrite(CS8556_ADDR, 0x00, 0x00, 256, - s_RGB888_To_PAL_Offset0); - if (ret) { - DBG_ERR("PAL init fail\n"); - goto err0; - } - break; - case TV_NTSC: - ret = I2CMultiPageWrite(CS8556_ADDR, 0x00, 0x00, 256, - s_RGB888_To_NTSC_Offset0); - if (ret) { - DBG_ERR("NTSC init fail\n"); - goto err0; - } - break; - default: - goto err0; - break; - } - - if (s_irq_init) - avdetect_irq_enable(); - - s_cs8556_ready = 1; - - return 0; -#if 0 -err3: - cvbs_hotplug_irq_disable(); - free_irq(IRQ_GPIO, s_cs8556_client); - cvbs_hotplug_irq_hw_free(); -err2: - i2c_del_driver(&cs8556_i2c_driver); -#endif -err1: - i2c_unregister_device(s_cs8556_client); -err0: - s_cs8556_ready = 0; - return -1; -} - -static int cs8556_set_mode(unsigned int *option) -{ - if (!s_cs8556_ready) - return -1; - - return 0; -} - -static void cs8556_set_power_down(int enable) -{ - int ret; - unsigned char rbuf[256] = {0}; - - if (!s_cs8556_ready) - return; - - DBGMSG("cs8556_set_power_down(%d)\n", enable); - - if (enable) { - ret = I2CMultiPageWrite(CS8556_ADDR, 0x00, 0x00, 5, - s_CS8556_Original_Offset0); - if (ret) - DBG_ERR("I2C write Original_Offset0 fail\n"); - else { - if (s_irq_init) - avdetect_irq_disable(); - } - } else { - ret = I2CMultiPageRead(CS8556_ADDR, 0x00, 0x00, 256, rbuf); - if (ret) { - DBG_ERR("I2C read Offset0 fail\n"); - return; - } - - switch (s_tvformat) { - case TV_PAL: - if (memcmp(rbuf, s_RGB888_To_PAL_Offset0, 0x50) != 0) { - ret = I2CMultiPageWrite(CS8556_ADDR, 0x00, - 0x00, 256, s_RGB888_To_PAL_Offset0); - if (ret) - DBG_ERR("I2C write PAL_Offset0 fail\n"); - } - break; - case TV_NTSC: - if (memcmp(rbuf, s_RGB888_To_NTSC_Offset0, 0x50) != 0) { - ret = I2CMultiPageWrite(CS8556_ADDR, 0x00, - 0x00, 256, s_RGB888_To_NTSC_Offset0); - if (ret) - DBG_ERR("I2C wr NTSC_Offset0 fail\n"); - } - break; - default: - break; - } - } -} - -static int cs8556_config(struct vout_info_t *info) -{ - return 0; -} - -static int cs8556_get_edid(char *buf) -{ - return -1; -} - -/* -static int cs8556_interrupt(void) -{ - return cs8556_check_plugin(1); -} -*/ - -void cs8556_read(void) -{ - int i, ret; - unsigned char rbuf[256] = {0}; - - ret = I2CMultiPageRead(CS8556_ADDR, 0x00, 0x00, 256, rbuf); - if (!ret) { - DPRINT("CS8556 Read offset0 data as follows:\n"); - for (i = 0; i < 256;) { - DPRINT("0x%02X,", rbuf[i]); - if ((++i) % 16 == 0) - DPRINT("\n"); - } - } -} - -int cvbs_is_ready(void) -{ - return s_cs8556_ready; -} - -/*----------------------- vout device plugin ---------------------------------*/ -struct vout_dev_t cs8556_vout_dev_ops = { - .name = CS8556_NAME, - .mode = VOUT_INF_DVI, - - .init = cs8556_init, - .set_power_down = cs8556_set_power_down, - .set_mode = cs8556_set_mode, - .config = cs8556_config, - .check_plugin = cs8556_check_plugin, - .get_edid = cs8556_get_edid, -/* .interrupt = cs8556_interrupt, */ -}; - -int cs8556_module_init(void) -{ - vout_device_register(&cs8556_vout_dev_ops); - return 0; -} /* End of cs8556_module_init */ -module_init(cs8556_module_init); -/*--------------------End of Function Body -----------------------------------*/ -#undef CS8556_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-AUO-A080SN01.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-AUO-A080SN01.c deleted file mode 100755 index f4602a16..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-AUO-A080SN01.c +++ /dev/null @@ -1,95 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-AUO-A080SN01.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_AUO_A080SN01_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_A080SN01_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_A080SN01_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -static void lcd_a080sn01_initial(void); - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_parm_t lcd_a080sn01_parm = { - .bits_per_pixel = 24, - .capability = 0, - .vmode = { - .name = "AUO A080SN01", - .refresh = 60, - .xres = 800, - .yres = 600, - .pixclock = KHZ2PICOS(40000), - .left_margin = 88, - .right_margin = 40, - .upper_margin = 24, - .lower_margin = 1, - .hsync_len = 128, - .vsync_len = 3, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 162, - .height = 121, - .initial = lcd_a080sn01_initial, -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -static void lcd_a080sn01_initial(void) -{ - DPRINT("lcd_a080sn01_initial\n"); - - /* TODO */ -} - -struct lcd_parm_t *lcd_a080sn01_get_parm(int arg) -{ - return &lcd_a080sn01_parm; -} - -int lcd_a080sn01_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_AUO_A080SN01, - (void *) lcd_a080sn01_get_parm); - return ret; -} /* End of lcd_a080sn01_init */ -module_init(lcd_a080sn01_init); - -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_AUO_A080SN01_C - diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c deleted file mode 100755 index af9752b3..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-CHILIN-LW700at9003.c +++ /dev/null @@ -1,104 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-CHILIN-LW700at9003.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_CHILIN_LW700AT9003_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_LW700AT9003_XXXX xxxx *//*Example*/ - - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_LW700AT9003_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -static void lcd_lw700at9003_power_on(void); -static void lcd_lw700at9003_power_off(void); - -/*----------------------- INTERNAL PRIVATE VARIABLES ------------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_parm_t lcd_lw700at9003_parm = { - .bits_per_pixel = 18, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "CHILIN LW700AT9003", - .refresh = 48, - .xres = 800, - .yres = 480, - .pixclock = KHZ2PICOS(33260), - .left_margin = 105, - .right_margin = 105, - .upper_margin = 23, - .lower_margin = 22, - .hsync_len = 40, - .vsync_len = 5, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 152, - .height = 91, - .initial = lcd_lw700at9003_power_on, - .uninitial = lcd_lw700at9003_power_off, -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -static void lcd_lw700at9003_power_on(void) -{ - DPRINT("lcd_lw700at9003_power_on\n"); - /* TODO */ -} - -static void lcd_lw700at9003_power_off(void) -{ - DPRINT("lcd_lw700at9003_power_off\n"); - - /* TODO */ -} - -struct lcd_parm_t *lcd_lw700at9003_get_parm(int arg) -{ - lcd_lw700at9003_parm.bits_per_pixel = arg; - return &lcd_lw700at9003_parm; -} - -int lcd_lw700at9003_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_CHILIN_LW0700AT9003, - (void *) lcd_lw700at9003_get_parm); - return ret; -} /* End of lcd_oem_init */ -module_init(lcd_lw700at9003_init); - -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_CHILIN_LW700AT9003_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-EKING-EK08009-70135.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-EKING-EK08009-70135.c deleted file mode 100755 index 1d401886..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-EKING-EK08009-70135.c +++ /dev/null @@ -1,103 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-EKING_EK08009-70135.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_EKING_EK08009_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_EK08009_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_EK08009_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -static void lcd_ek08009_power_on(void); -static void lcd_ek08009_power_off(void); - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_parm_t lcd_ek08009_parm = { - .bits_per_pixel = 18, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "EKING EK08009", - .refresh = 60, - .xres = 800, - .yres = 600, - .pixclock = KHZ2PICOS(40000), - .left_margin = 46, - .right_margin = 210, - .upper_margin = 24, - .lower_margin = 12, - .hsync_len = 1, - .vsync_len = 1, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 162, - .height = 162, - .initial = lcd_ek08009_power_on, - .uninitial = lcd_ek08009_power_off, -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -static void lcd_ek08009_power_on(void) -{ - DPRINT("lcd_ek08009_power_on\n"); - - /* TODO */ -} - -static void lcd_ek08009_power_off(void) -{ - DPRINT("lcd_ek08009_power_off\n"); - - /* TODO */ -} - -struct lcd_parm_t *lcd_ek08009_get_parm(int arg) -{ - return &lcd_ek08009_parm; -} - -int lcd_ek08009_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_EKING_EK08009, - (void *) lcd_ek08009_get_parm); - return ret; -} /* End of lcd_oem_init */ -module_init(lcd_ek08009_init); - -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_EKING_EK08009_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-HANNSTAR-HSD101PFW2.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-HANNSTAR-HSD101PFW2.c deleted file mode 100755 index 438e3fee..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-HANNSTAR-HSD101PFW2.c +++ /dev/null @@ -1,103 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-HANNSTAR-HSD101PFW2.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_EKING_HSD101PFW2_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_HSD101PFW2_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_HSD101PFW2_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -static void lcd_HSD101PFW2_power_on(void); -static void lcd_HSD101PFW2_power_off(void); - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_parm_t lcd_HSD101PFW2_parm = { - .bits_per_pixel = 18, - .capability = 0, - .vmode = { - .name = "HANNSTAR HSD101PFW2", - .refresh = 60, - .xres = 1024, - .yres = 600, - .pixclock = KHZ2PICOS(45000), - .left_margin = 44, - .right_margin = 88, - .upper_margin = 10, - .lower_margin = 5, - .hsync_len = 44, - .vsync_len = 10, - .sync = FB_SYNC_VERT_HIGH_ACT, - .vmode = 0, - .flag = 0, - }, - .width = 222, - .height = 125, - .initial = lcd_HSD101PFW2_power_on, - .uninitial = lcd_HSD101PFW2_power_off, -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -static void lcd_HSD101PFW2_power_on(void) -{ - DPRINT("lcd_HSD101PFW2_power_on\n"); - - /* TODO */ -} - -static void lcd_HSD101PFW2_power_off(void) -{ - DPRINT("lcd_HSD101PFW2_power_off\n"); - - /* TODO */ -} - -struct lcd_parm_t *lcd_HSD101PFW2_get_parm(int arg) -{ - return &lcd_HSD101PFW2_parm; -} - -int lcd_HSD101PFW2_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_HANNSTAR_HSD101PFW2, - (void *) lcd_HSD101PFW2_get_parm); - return ret; -} /* End of lcd_oem_init */ -module_init(lcd_HSD101PFW2_init); - -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_EKING_HSD101PFW2_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-INNOLUX-AT070TN83.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-INNOLUX-AT070TN83.c deleted file mode 100755 index 7c1da494..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-INNOLUX-AT070TN83.c +++ /dev/null @@ -1,118 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-INNOLUX-AT070TN83.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_INNOLUX_AT070TN83_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_AT070TN83_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_AT070TN83_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -static void lcd_at070tn83_initial(void); -static void lcd_at070tn83_uninitial(void); - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_parm_t lcd_at070tn83_parm = { - .bits_per_pixel = 18, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "INNOLUX AT707TN83", - .refresh = 60, - .xres = 800, - .yres = 480, - .pixclock = KHZ2PICOS(33333), - .left_margin = 45, - .right_margin = 210, - .upper_margin = 22, - .lower_margin = 22, - .hsync_len = 1, - .vsync_len = 1, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 154, - .height = 85, - .initial = lcd_at070tn83_initial, - .uninitial = lcd_at070tn83_uninitial, -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -static void lcd_at070tn83_initial(void) -{ -#if 0 - outl(inl(GPIO_BASE_ADDR + 0x80) | BIT0, GPIO_BASE_ADDR + 0x80); - outl(inl(GPIO_BASE_ADDR + 0x4C) | BIT28, GPIO_BASE_ADDR + 0x4C); - outl(inl(GPIO_BASE_ADDR + 0x8C) | BIT28, GPIO_BASE_ADDR + 0x8C); - /* DVDD */ - /* T2 > 0ms */ /* AVDD/VCOM(NANDQS) */ - outl(inl(GPIO_BASE_ADDR + 0xCC) | BIT28, GPIO_BASE_ADDR + 0xCC); - /* T4 > 0ms */ - /* VGH */ - /* 0 < T6 <= 10ms */ - lcd_enable_signal(1); /* signal, DVO enable */ - lcd_oem_enable_backlight(200); /* T12 > 200ms, BL(bit0) */ -#endif -} - -static void lcd_at070tn83_uninitial(void) -{ -#if 0 - /* BL(bit0) */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~BIT0, GPIO_BASE_ADDR + 0xC0); - mdelay(200); /* T12 > 200ms */ - lcd_enable_signal(0); /* singal, DVO enable */ - /* AVDD/VCOM(NANDQS) */ - outl(inl(GPIO_BASE_ADDR + 0xCC) & ~BIT28, GPIO_BASE_ADDR + 0xCC); -#endif -} - -struct lcd_parm_t *lcd_at070tn83_get_parm(int arg) -{ - return &lcd_at070tn83_parm; -} - -int lcd_at070tn83_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_INNOLUX_AT070TN83, - (void *) lcd_at070tn83_get_parm); - return ret; -} /* End of lcd_oem_init */ -module_init(lcd_at070tn83_init); - -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_INNOLUX_AT070TN83_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-b079xan01.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-b079xan01.c deleted file mode 100755 index 05a6e957..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-b079xan01.c +++ /dev/null @@ -1,363 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-b079xan01.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include - -#include -#include -#include - -#include -#include - -#include "../lcd.h" - -#define DRIVERNAME "ssd2828" - -static struct lcd_parm_t lcd_b079xan01_parm = { - .bits_per_pixel = 24, - .capability = 0, - .vmode = { - .name = "B079XAN01", - .refresh = 60, - .xres = 768, - .yres = 1024, - .pixclock = KHZ2PICOS(64800), - .left_margin = 56, - .right_margin = 60, - .upper_margin = 30, - .lower_margin = 36, - .hsync_len = 64, - .vsync_len = 50, - .sync = 0, /* FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT, */ - .vmode = 0, - .flag = 0, - }, - .width = 120, - .height = 160, -#if 0 - .initial = lcd_power_on, - .uninitial = lcd_power_off, -#endif -}; - -static struct lcd_parm_t *lcd_b079xan01_get_parm(int arg) -{ - return &lcd_b079xan01_parm; -} - -static int lcd_b079xan01_init(void) -{ - return lcd_panel_register(LCD_B079XAN01, - (void *) lcd_b079xan01_get_parm); -} - -struct ssd2828_chip { - struct spi_device *spi; - int gpio_reset; -}; - -static int ssd2828_read(struct spi_device *spi, uint8_t reg) -{ - int ret; - uint8_t buf1[3] = { 0x70, 0x00, 0x00 }; - uint8_t buf2[3] = { 0x73, 0x00, 0x00 }; - - buf1[2] = reg; - - ret = spi_write(spi, buf1, 3); - if (ret) { - pr_err("spi_write ret=%d\n", ret); - return -EIO; - } - - ret = spi_w8r16(spi, buf2[0]); - if (ret < 0) { - pr_err("spi_write ret=%d\n", ret); - return ret; - } - - return ret; -} - -#if 0 -static int ssd2828_write(struct spi_device *spi, uint8_t reg, uint16_t data) -{ - int ret; - uint8_t buf_reg[3] = { 0x70, 0x00, 0x00 }; - uint8_t buf_data[3] = { 0x72, 0x00, 0x00 }; - - buf_reg[2] = reg; - - buf_data[1] = (data >> 8) & 0xff; - buf_data[2] = data & 0xff; - - ret = spi_write(spi, buf_reg, 3); - if (ret) { - pr_err("spi_write ret=%d,w cmd=0x%06x\n", ret, data); - return ret; - } - - ret = spi_write(spi, buf_data, 3); - if (ret) - pr_err("spi_write ret=%d,w cmd=0x%06x\n", ret, data); - - return ret; -} -#endif - -static inline int spi_write_24bit(struct spi_device *spi, uint32_t data) -{ - int ret; - uint8_t buf[3]; - - buf[0] = (data >> 16) & 0xff; - buf[1] = (data >> 8) & 0xff; - buf[2] = data & 0xff; - - ret = spi_write(spi, buf, 3); - if (ret) - pr_err("spi_write ret=%d,w cmd=0x%06x\n", ret, data); - - return ret; -} - -static const uint32_t ssd2828_init_sequence[] = { - 0x7000B1, 0x723240, /* VSA=50, HAS=64 */ - 0x7000B2, 0x725078, /* VBP=30+50, HBP=56+64 */ - 0x7000B3, 0x72243C, /* VFP=36, HFP=60 */ - 0x7000B4, 0x720300, /* HACT=768 */ - 0x7000B5, 0x720400, /* VACT=1024 */ - 0x7000B6, 0x72000b, /* burst mode, 24bpp loosely packed */ - 0x7000DE, 0x720003, /* no of lane=4 */ - 0x7000D6, 0x720005, /* RGB order and packet number in blanking period */ - 0x7000B9, 0x720000, /* disable PLL */ - - /* lane speed=576 (24MHz * 24 = 576) */ - /* may modify according to requirement, 500Mbps to 560Mbps */ - /* LP clock : 576 / 9 / 8 = 8 MHz */ - 0x7000BA, 0x728018, - 0x7000BB, 0x720008, - - 0x7000B9, 0x720001, /* enable PPL */ - 0x7000C4, 0x720001, /* enable BTA */ - 0x7000B7, 0x720342, /* enter LP mode */ - 0x7000B8, 0x720000, /* VC */ - 0x7000BC, 0x720000, /* set packet size */ - - 0x700011, 0xff0000 + 200, /* sleep out cmd */ - 0x700029, 0xff0000 + 200, /* display on */ - 0x7000B7, 0x72030b, /* video mode on */ -}; - -static int ssd2828_hw_reset(struct ssd2828_chip *chip) -{ - lcd_power_on(1); - msleep(10); - - gpio_direction_output(chip->gpio_reset, 1); - msleep(10); - gpio_direction_output(chip->gpio_reset, 0); - msleep(20); - gpio_direction_output(chip->gpio_reset, 1); - msleep(20); - return 0; -} - -static int ssd2828_hw_init(struct ssd2828_chip *chip) -{ - int ret = 0; - int i; - - ssd2828_hw_reset(chip); - - ret = ssd2828_read(chip->spi, 0xB0); - if (ret < 0 || ret != 0x2828) { - pr_err("Error: SSD2828 not found!\n"); - return -ENODEV; - } - - for (i = 0; i < ARRAY_SIZE(ssd2828_init_sequence); i++) { - if (ssd2828_init_sequence[i] & 0xff000000) { - msleep(ssd2828_init_sequence[i] & 0xff); - continue; - } - ret = spi_write_24bit(chip->spi, ssd2828_init_sequence[i]); - if (ret) - break; - } - - return ret; -} - -static ssize_t option_port_testmode_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - char *s = buf; - int ret; - int reg; - - struct spi_device *spi = container_of(dev, struct spi_device, dev); - - s += sprintf(s, "register value\n"); - - for (reg = 0xb0; reg <= 0xff; reg++) { - ret = ssd2828_read(spi, (uint8_t)reg); - if (ret < 0) - goto out; - s += sprintf(s, "reg 0x%02X : 0x%04x\n", reg, ret); - } - - s += sprintf(s, "=========\n"); - -out: - return s - buf; -} - -static ssize_t option_port_testmode_store(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) -{ - return 0; -} - -static DEVICE_ATTR(testmode, S_IRUGO, - option_port_testmode_show, - option_port_testmode_store); - -static int __devinit ssd2828_probe(struct spi_device *spi) -{ - struct ssd2828_chip *chip; - int gpio = WMT_PIN_GP0_GPIO0; - int ret; - - ret = gpio_request(gpio, "SSD2828 Reset"); - if (ret) { - dev_err(&spi->dev, "can not open GPIO %d\n", gpio); - return ret; - } - - ret = ssd2828_read(spi, 0xB0); - if (ret < 0 || ret != 0x2828) { - pr_err("Error: SSD2828 not found!\n"); - return -ENODEV; - } - - chip = kzalloc(sizeof(*chip), GFP_KERNEL); - if (!chip) - return -ENOMEM; - - chip->spi = spi; - chip->gpio_reset = gpio; - spi_set_drvdata(spi, chip); - - ret = sysfs_create_file(&spi->dev.kobj, &dev_attr_testmode.attr); - if (unlikely(ret)) - pr_err("ssd2828 sysfs_create_file failed\n"); - - return ret; -} - -static int ssd2828_spi_resume(struct spi_device *spi) -{ - struct ssd2828_chip *chip = dev_get_drvdata(&spi->dev); - return ssd2828_hw_init(chip); -} - -static struct spi_driver ssd2828_driver = { - .driver = { - .name = DRIVERNAME, - .owner = THIS_MODULE, - }, - .probe = ssd2828_probe, - .resume = ssd2828_spi_resume, -#if 0 - .remove = __devexit_p(ssd2828_remove), - .shutdown = ssd2828_shutdown, -#endif -}; - -static struct spi_board_info ssd2828_spi_info[] __initdata = { - { - .modalias = DRIVERNAME, - .bus_num = 1, - .chip_select = 0, - .max_speed_hz = 12000000, - .irq = -1, - .mode = SPI_CLK_MODE3, - }, -}; - -static int wmt_lcd_panel(void) -{ - char buf[96]; - int len = sizeof(buf); - int type, id = 0; - - if (wmt_getsyspara("wmt.display.param", buf, &len)) - return -ENODEV; - - sscanf(buf, "%d:%d", &type, &id); - return id; -} - -static int __init b079xan01_init(void) -{ - int ret; - - if (wmt_lcd_panel() != LCD_B079XAN01) { - pr_err("LCD B079XAN01 not found\n"); - return -EINVAL; - } - - ret = spi_register_board_info(ssd2828_spi_info, - ARRAY_SIZE(ssd2828_spi_info)); - if (ret) { - pr_err("spi_register_board_info failed\n"); - return ret; - } - - ret = spi_register_driver(&ssd2828_driver); - if (ret) { - pr_err("spi_register_driver failed\n"); - return -EIO; - } - - if (lcd_b079xan01_init()) { - spi_unregister_driver(&ssd2828_driver); - return -ENODEV; - } - - pr_info("spi %s register success\n", DRIVERNAME); - - return 0; -} - -static void b079xan01_exit(void) -{ - spi_unregister_driver(&ssd2828_driver); -} - -module_init(b079xan01_init); -module_exit(b079xan01_exit); diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-gl5001w.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-gl5001w.c deleted file mode 100755 index 03e3de29..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-gl5001w.c +++ /dev/null @@ -1,1412 +0,0 @@ -/*++ - * linux/drivers/video/wmt/devices/lcd-gl5001w.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2012 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include //wangaq+ -#include "../lcd.h" - -//#include -//#include -#include //wangaq+ - - -#include "../lcd.h"//yangchen add - -#define DRIVER_NAME "tc358768" -#define I2C_ADDR 0x0E -#define I2C_ADAPTER 0 - -#define DTYPE_DCS_SWRITE_0P 0X05 -#define DTYPE_DCS_SWRITE_1P 0X15 -#define DTYPE_DCS_LWRITE 0X39 -#define DTYPE_GEN_LWRITE 0X29 -#define DTYPE_GEN_SWRITE_2P 0X23 -#define DTYPE_GEN_SWRITE_1P 0X13 -#define DTYPE_GEN_SWRITE_0P 0X03 - - -#define Gl5001w_Reset_Port WMT_PIN_GP62_SUSGPIO0 -#define Tc358768_Reset_Port WMT_PIN_GP1_GPIO8 -//#define BackLight_Power_PORT WMT_PIN_GP0_GPIO0 - -static void lcd_set_power(int status); -static int save=1; -//static struct work_struct cw500_resume_work; -struct cw500_data { - struct work_struct cw500_resume_work; -}; -struct cw500_data *data; - -#if 0 -#define lcd_debug printk -#else -#define lcd_debug(fmt...) do { } while (0) -#endif - -#define __unused __attribute__ ((unused)) - -static bool lcd_init_gl500 = false; - - -typedef enum { - //LCD_BTL504880, - LCD_YT50F62C6, - LCD_BT050TN, - LCD_ILI9806, - LCD_OTM8019A, - LCD_MAX -} lcd_panel_enum; - -struct lcd_deviceid_struct{ - unsigned short id; - unsigned char addr; - unsigned char read_start; - unsigned char len; -}; - -static struct lcd_deviceid_struct lcd_deviceid[LCD_MAX]={ - //{0x8009,0xa1,6,2}, - {0x9805,0xd3,5,2}, - {0x8009,0xa1,6,2}, - {0x9816,0xd3,5,2}, - {0x8019,0xa1,6,2} -}; - -//LCD_YT50F62C6 -static unsigned char LCD_YT50F62C6_CMD_FF_3DATA[] = {0xFF,0xFF,0x98,0x05}; //EXTC Command Set enable register -static unsigned char LCD_YT50F62C6_CMD_FD_4DATA[] = {0xFD,0x03,0x13,0x44,0x00}; -static unsigned char LCD_YT50F62C6_CMD_F8_15DATA[] = {0xF8,0x15,0x02,0x02,0x15,0x02,0x02,0x30,0x01,0x01,0x30,0x01,0x01,0x30,0x01,0x01}; -static unsigned char LCD_YT50F62C6_CMD_B8_1DATA[] = {0xB8,0x73}; //DBI Type B Interface Setting -static unsigned char LCD_YT50F62C6_CMD_F1_1DATA[] = {0xF1,0x00}; //Gate Modulation -static unsigned char LCD_YT50F62C6_CMD_F2_3DATA[] = {0xF2,0x00,0x58,0x41}; //CR/EQ/PC -static unsigned char LCD_YT50F62C6_CMD_FC_3DATA[] = {0xFC,0x04,0x0F,0x01}; -static unsigned char LCD_YT50F62C6_CMD_FE_1DATA[] = {0xFE,0x19}; //SRAM Repair -static unsigned char LCD_YT50F62C6_CMD_EB_2DATA[] = {0xEB,0x08,0x0F}; // 3 Gamma & Dithering -static unsigned char LCD_YT50F62C6_CMD_E0_16DATA[] = {0xE0,0x00,0x02,0x07,0x10,0x10,0x1D,0x0F,0x0B,0x00,0x03,0x02,0x0B,0x0C,0x33,0x2F,0x00}; //P-Gamma -static unsigned char LCD_YT50F62C6_CMD_E1_16DATA[] = {0xE1,0x00,0x02,0x07,0x10,0x10,0x17,0x0B,0x0B,0x00,0x03,0x02,0x0B,0x0C,0x33,0x2F,0x00}; //N-Gamma -static unsigned char LCD_YT50F62C6_CMD_C1_4DATA[] = {0xC1,0x13,0x26,0x06,0x26}; //Power Control 1 -static unsigned char LCD_YT50F62C6_CMD_C7_1DATA[] = {0xC7,0xC4}; -static unsigned char LCD_YT50F62C6_CMD_B1_3DATA[] = {0xB1,0x00,0x12,0x14}; //Frame Rate Control -static unsigned char LCD_YT50F62C6_CMD_B4_1DATA[] = {0xB4,0x02}; // 2 Dot Inversion -static unsigned char LCD_YT50F62C6_CMD_36_1DATA[] = {0x36,0x0A}; //Memory Access -static unsigned char LCD_YT50F62C6_CMD_3A_1DATA[] = {0x3A,0x77}; //16 & 18 & 24 bits -static unsigned char LCD_YT50F62C6_CMD_21_0DATA[] = {0x21}; //Display Inv-On -static unsigned char LCD_YT50F62C6_CMD_B0_1DATA[] = {0xB0,0x00}; //RGB I/F Polarity -static unsigned char LCD_YT50F62C6_CMD_B6_1DATA[] = {0xB6,0x01}; //CPU/RGB I/F Select -static unsigned char LCD_YT50F62C6_CMD_C2_1DATA[] = {0xC2,0x11}; -static unsigned char LCD_YT50F62C6_CMD_11_0DATA[] = {0x11}; //Sleep out -static unsigned char LCD_YT50F62C6_CMD_29_0DATA[] = {0x29}; //Display on -static unsigned char LCD_YT50F62C6_CMD_2C_0DATA[] = {0x2C}; //Memory write - -//LCD_BT050TN -static unsigned char LCD_BT050TN_CMD_FF00_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_FF00_3DATA[] = {0xFF,0x80,0x09,0x01}; -static unsigned char LCD_BT050TN_CMD_FF80_0DATA[] = {0x00,0x80}; -static unsigned char LCD_BT050TN_CMD_FF80_2DATA[] = {0xFF,0x80,0x09}; -static unsigned char LCD_BT050TN_CMD_FF03_0DATA[] = {0x00,0x03}; -static unsigned char LCD_BT050TN_CMD_FF03_1DATA[] = {0xFF,0x01}; -static unsigned char LCD_BT050TN_CMD_2100_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_2100_1DATA[] = {0x21,0x00}; -static unsigned char LCD_BT050TN_CMD_D800_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_D800_2DATA[] = {0xD8,0x6F,0x6F}; -static unsigned char LCD_BT050TN_CMD_C582_0DATA[] = {0x00,0x82}; -static unsigned char LCD_BT050TN_CMD_C582_1DATA[] = {0xC5,0xA3}; -static unsigned char LCD_BT050TN_CMD_C181_0DATA[] = {0x00,0x81}; -static unsigned char LCD_BT050TN_CMD_C181_1DATA[] = {0xC1,0x66}; -static unsigned char LCD_BT050TN_CMD_C1A1_0DATA[] = {0x00,0xA1}; -static unsigned char LCD_BT050TN_CMD_C1A1_1DATA[] = {0xC1,0x08}; -static unsigned char LCD_BT050TN_CMD_B4C0_0DATA[] = {0x00,0xB4}; -static unsigned char LCD_BT050TN_CMD_B4C0_1DATA[] = {0xC0,0x50}; -static unsigned char LCD_BT050TN_CMD_C0A3_0DATA[] = {0x00,0xA3}; -static unsigned char LCD_BT050TN_CMD_C0A3_1DATA[] = {0xC0,0x00}; -static unsigned char LCD_BT050TN_CMD_C489_0DATA[] = {0x00,0x89}; -static unsigned char LCD_BT050TN_CMD_C489_1DATA[] = {0xC4,0x08}; -static unsigned char LCD_BT050TN_CMD_C481_0DATA[] = {0x00,0x81}; -static unsigned char LCD_BT050TN_CMD_C481_1DATA[] = {0xC4,0x83}; -static unsigned char LCD_BT050TN_CMD_C590_0DATA[] = {0x00,0x90}; -static unsigned char LCD_BT050TN_CMD_C590_3DATA[] = {0xC5,0x96,0xA7,0x01}; -static unsigned char LCD_BT050TN_CMD_C5B1_0DATA[] = {0x00,0xB1}; -static unsigned char LCD_BT050TN_CMD_C5B1_1DATA[] = {0xC5,0xA9}; -static unsigned char LCD_BT050TN_CMD_D900_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_D900_1DATA[] = {0xD9,0x15}; -static unsigned char LCD_BT050TN_CMD_E100_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_E100_16DATA[] = {0xE1,0x02,0x08,0x0E,0x10,0x09,0x1D,0x0E,0x0E,0x00,0x05,0x02,0x07,0x0E,0x24,0x23,0x1D}; -static unsigned char LCD_BT050TN_CMD_E200_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_E200_16DATA[] = {0xE2,0x02,0x08,0x0E,0x0F,0x09,0x1D,0x0E,0x0D,0x00,0x04,0x02,0x07,0x0E,0x25,0x23,0x1D}; -static unsigned char LCD_BT050TN_CMD_0000_0DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_0000_1DATA[] = {0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_B3A1_0DATA[] = {0x00,0xA1}; -static unsigned char LCD_BT050TN_CMD_B3A1_1DATA[] = {0xB3,0x10}; -static unsigned char LCD_BT050TN_CMD_B3A7_0DATA[] = {0x00,0xA7}; -static unsigned char LCD_BT050TN_CMD_B3A7_1DATA[] = {0xB3,0x10}; -static unsigned char LCD_BT050TN_CMD_C090_0DATA[] = {0x00,0x90}; -static unsigned char LCD_BT050TN_CMD_C090_6DATA[] = {0xC0,0x00,0x44,0x00,0x00,0x00,0x03}; -static unsigned char LCD_BT050TN_CMD_C1A6_0DATA[] = {0x00,0xA6}; -static unsigned char LCD_BT050TN_CMD_C1A6_3DATA[] = {0xC1,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CE80_0DATA[] = {0x00,0x80}; -static unsigned char LCD_BT050TN_CMD_CE80_6DATA[] = {0xCE,0x87,0x03,0x00,0x86,0x03,0x00}; -static unsigned char LCD_BT050TN_CMD_CE90_0DATA[] = {0x00,0x90}; -static unsigned char LCD_BT050TN_CMD_CE90_6DATA[] = {0xCE,0x33,0x1E,0x00,0x33,0x1F,0x00}; -static unsigned char LCD_BT050TN_CMD_CEA0_0DATA[] = {0x00,0xA0}; -static unsigned char LCD_BT050TN_CMD_CEA0_14DATA[] = {0xCE,0x38,0x03,0x03,0x20,0x00,0x00,0x00,0x38,0x02,0x03,0x21,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CEB0_0DATA[] = {0x00,0xb0}; -static unsigned char LCD_BT050TN_CMD_CEB0_14DATA[] = {0xCE,0x38,0x01,0x03,0x22,0x00,0x00,0x00,0x38,0x00,0x03,0x23,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CEC0_0DATA[] = {0x00,0xC0}; -static unsigned char LCD_BT050TN_CMD_CEC0_14DATA[] = {0xCE,0x30,0x00,0x03,0x24,0x00,0x00,0x00,0x30,0x01,0x03,0x25,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CED0_0DATA[] = {0x00,0xD0}; -static unsigned char LCD_BT050TN_CMD_CED0_14DATA[] = {0xCE,0x30,0x02,0x03,0x26,0x00,0x00,0x00,0x30,0x03,0x03,0x27,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CFC6_0DATA[] = {0x00,0xC6}; -static unsigned char LCD_BT050TN_CMD_CFC6_2DATA[] = {0xCF,0x01,0x80}; -static unsigned char LCD_BT050TN_CMD_CFC9_0DATA[] = {0x00,0xC9}; -static unsigned char LCD_BT050TN_CMD_CFC9_1DATA[] = {0xCF,0x00}; -static unsigned char LCD_BT050TN_CMD_CBC0_0DATA[] = {0x00,0xC0}; -static unsigned char LCD_BT050TN_CMD_CBC0_15DATA[] = {0xCB,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CBD0_0DATA[] = {0x00,0xD0}; -static unsigned char LCD_BT050TN_CMD_CBD0_15DATA[] = {0xCB,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x00,0x00,0x04,0x04,0x04}; -static unsigned char LCD_BT050TN_CMD_CBE0_0DATA[] = {0x00,0xE0}; -static unsigned char LCD_BT050TN_CMD_CBE0_10DATA[] = {0xCB,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CC80_0DATA[] = {0x00,0x80}; -static unsigned char LCD_BT050TN_CMD_CC80_10DATA[] = {0xCC,0x00,0x26,0x25,0x02,0x06,0x00,0x00,0x0A,0x0E,0x0C}; -static unsigned char LCD_BT050TN_CMD_CC90_0DATA[] = {0x00,0x90}; -static unsigned char LCD_BT050TN_CMD_CC90_15DATA[] = {0xCC,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x26,0x25,0x01,0x05}; -static unsigned char LCD_BT050TN_CMD_CCA0_0DATA[] = {0x00,0xA0}; -static unsigned char LCD_BT050TN_CMD_CCA0_15DATA[] = {0xCC,0x00,0x00,0x09,0x0d,0x0b,0x0f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_CCB0_0DATA[] = {0x00,0xB0}; -static unsigned char LCD_BT050TN_CMD_CCB0_10DATA[] = {0xCC,0x00,0x25,0x26,0x05,0x01,0x00,0x00,0x0F,0x0B,0x0D}; -static unsigned char LCD_BT050TN_CMD_CCC0_0DATA[] = {0x00,0xC0}; -static unsigned char LCD_BT050TN_CMD_CCC0_15DATA[] = {0xCC,0x09,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x25,0x26,0x06,0x02}; -static unsigned char LCD_BT050TN_CMD_CCD0_0DATA[] = {0x00,0xD0}; -static unsigned char LCD_BT050TN_CMD_CCD0_15DATA[] = {0xCC,0x00,0x00,0x10,0x0c,0x0e,0x0a,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; -static unsigned char LCD_BT050TN_CMD_21_0DATA[] = {0x21}; -static unsigned char LCD_BT050TN_CMD_36_0DATA[] = {0x36}; -static unsigned char LCD_BT050TN_CMD_00_0DATA[] = {0x00}; -static unsigned char LCD_BT050TN_CMD_11_0DATA[] = {0x11}; -static unsigned char LCD_BT050TN_CMD_29_0DATA[] = {0x29}; -static unsigned char LCD_BT050TN_CMD_2C_0DATA[] = {0x2C}; - - -//LCD_ILI9806 -static unsigned char LCD_ILI9806_CMD_FF_3DATA[] = {0xFF,0xFF,0x98,0x16}; -static unsigned char LCD_ILI9806_CMD_BA_1DATA[] = {0xBA,0x60}; -static unsigned char LCD_ILI9806_CMD_F3_1DATA[] = {0xF3,0x70}; -static unsigned char LCD_ILI9806_CMD_F9_3DATA[] = {0xF9,0x04,0xFB,0x84}; -static unsigned char LCD_ILI9806_CMD_B0_1DATA[] = {0xB0,0x01}; -static unsigned char LCD_ILI9806_CMD_BC_23DATA[] = {0xBC,0x01,0x0F,0x61,0xFE,0x01,0x01,0x0B,0x11,0x6C,0x63,0xFF,0xFF,0x01,0x01,0x00,0x00,0x55,0x53,0x01,0x00,0x00,0x43,0x0B}; -static unsigned char LCD_ILI9806_CMD_BD_8DATA[] = {0xBD,0x01,0x23,0x45,0x67,0x01,0x23,0x45,0x67}; -static unsigned char LCD_ILI9806_CMD_BE_17DATA[] = {0xBE,0x13,0x11,0x00,0x22,0x22,0xBA,0xAB,0x22,0x22,0x22,0x66,0x22,0x22,0x22,0x22,0x22,0x22}; -static unsigned char LCD_ILI9806_CMD_ED_2DATA[] = {0xED,0x7F,0x0F}; -static unsigned char LCD_ILI9806_CMD_B4_3DATA[] = {0xB4,0x02,0x02,0x02}; -static unsigned char LCD_ILI9806_CMD_B5_4DATA[] = {0xB5,0x14,0x14,0x04,0x00}; -static unsigned char LCD_ILI9806_CMD_C0_3DATA[] = {0xC0,0x7F,0x0B,0x04}; -static unsigned char LCD_ILI9806_CMD_C1_4DATA[] = {0xC1,0x17,0x78,0x78,0x20}; -static unsigned char LCD_ILI9806_CMD_D7_1DATA[] = {0xD7,0x2A}; -static unsigned char LCD_ILI9806_CMD_D8_1DATA[] = {0xD8,0x28}; -static unsigned char LCD_ILI9806_CMD_FC_1DATA[] = {0xFC,0x05}; -static unsigned char LCD_ILI9806_CMD_E0_16DATA[] = {0xE0,0x00,0x03,0x0A,0x0E,0x11,0x15,0x0A,0x08,0x04,0x09,0x07,0x0D,0x0D,0x2E,0x28,0x00}; -static unsigned char LCD_ILI9806_CMD_E1_16DATA[] = {0xE1,0x00,0x02,0x09,0x0E,0x11,0x15,0x0A,0x09,0x04,0x09,0x08,0x0C,0x0D,0x2F,0x28,0x00}; -static unsigned char LCD_ILI9806_CMD_D5_8DATA[] = {0xD5,0x09,0x0A,0x0D,0x0B,0xCB,0xA5,0x01,0x04}; -static unsigned char LCD_ILI9806_CMD_F7_1DATA[] = {0xF7,0x89}; -static unsigned char LCD_ILI9806_CMD_C7_1DATA[] = {0xC7,0x43}; -static unsigned char LCD_ILI9806_CMD_36_1DATA[] = {0x36,0x00}; -static unsigned char LCD_ILI9806_CMD_51_1DATA[] = {0x51,0xFF}; -static unsigned char LCD_ILI9806_CMD_53_1DATA[] = {0x53,0x24}; -static unsigned char LCD_ILI9806_CMD_55_1DATA[] = {0x55,0x03}; -static unsigned char LCD_ILI9806_CMD_11_0DATA[] = {0x11}; -static unsigned char LCD_ILI9806_CMD_29_0DATA[] = {0x29}; -static unsigned char LCD_ILI9806_CMD_2C_0DATA[] = {0x2C}; //Memory write - -//OTM8019A -static unsigned char LCD_OTM8019A_CMD_1[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_2[]= {0xFF,0x80,0x19,0x01}; -static unsigned char LCD_OTM8019A_CMD_3[]= {0x00,0x80}; -static unsigned char LCD_OTM8019A_CMD_4[]= {0xFF,0x80,0x19}; -static unsigned char LCD_OTM8019A_CMD_5[]= {0x00,0x90}; -static unsigned char LCD_OTM8019A_CMD_6[]= {0xB3,0x02}; -static unsigned char LCD_OTM8019A_CMD_7[]= {0x00,0x92}; -static unsigned char LCD_OTM8019A_CMD_8[]= {0xB3,0x45}; -static unsigned char LCD_OTM8019A_CMD_9[]= {0x00,0xA2}; -static unsigned char LCD_OTM8019A_CMD_10[]= {0xC0,0x04,0x00,0x02}; -static unsigned char LCD_OTM8019A_CMD_11[]= {0x00,0x80}; -static unsigned char LCD_OTM8019A_CMD_12[]= {0xC0,0x00,0x58,0x00,0x14,0x16}; -static unsigned char LCD_OTM8019A_CMD_13[]= {0x00,0x90}; -static unsigned char LCD_OTM8019A_CMD_14[]= {0xC0,0x00,0x15,0x00,0x00,0x00,0x03}; -static unsigned char LCD_OTM8019A_CMD_15[]= {0x00,0xB4}; -static unsigned char LCD_OTM8019A_CMD_16[]= {0xC0,0x70};//1+2 dot inversion -static unsigned char LCD_OTM8019A_CMD_17[]= {0x00,0x81}; -static unsigned char LCD_OTM8019A_CMD_18[]= {0xC1,0x33}; -static unsigned char LCD_OTM8019A_CMD_19[]= {0x00,0x80}; -static unsigned char LCD_OTM8019A_CMD_20[]= {0xC4,0x30,0x83}; -static unsigned char LCD_OTM8019A_CMD_21[]= {0x00,0x89}; -static unsigned char LCD_OTM8019A_CMD_22[]= {0xC4,0x08}; -static unsigned char LCD_OTM8019A_CMD_23[]= {0x00,0x82}; -static unsigned char LCD_OTM8019A_CMD_24[]= {0xC5,0xB0}; -static unsigned char LCD_OTM8019A_CMD_25[]= {0x00,0x90}; -static unsigned char LCD_OTM8019A_CMD_26[]= {0xC5,0x4E,0x79,0x01,0x03}; -static unsigned char LCD_OTM8019A_CMD_27[]= {0x00,0xB1}; -static unsigned char LCD_OTM8019A_CMD_28[]= {0xC5,0xA9}; -static unsigned char LCD_OTM8019A_CMD_29[]= {0x00,0x80}; -static unsigned char LCD_OTM8019A_CMD_30[]= {0xCE,0x87,0x03,0x00,0x85,0x03,0x00,0x86,0x03,0x00,0x84,0x03,0x00}; -static unsigned char LCD_OTM8019A_CMD_31[]= {0x00,0xA0}; -static unsigned char LCD_OTM8019A_CMD_32[]= {0xCE,0x38,0x03,0x03,0x58,0x00,0x00,0x00,0x38,0x02,0x03,0x59,0x00,0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_33[]= {0x00,0xB0}; -static unsigned char LCD_OTM8019A_CMD_34[]= {0xCE,0x38,0x01,0x03,0x5A,0x00,0x00,0x00,0x38,0x00,0x03,0x5B,0x00,0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_35[]= {0x00,0xC0}; -static unsigned char LCD_OTM8019A_CMD_36[]= {0xCE,0x30,0x00,0x03,0x5C,0x00,0x00,0x00,0x30,0x01,0x03,0x5D,0x00,0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_37[]= {0x00,0xD0}; -static unsigned char LCD_OTM8019A_CMD_38[]= {0xCE,0x30,0x02,0x03,0x5E,0x00,0x00,0x00,0x30,0x03,0x03,0x5F,0x00,0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_39[]= {0x00,0xC7}; -static unsigned char LCD_OTM8019A_CMD_40[]= {0xCF,0x00}; -static unsigned char LCD_OTM8019A_CMD_41[]= {0x00,0xC9}; -static unsigned char LCD_OTM8019A_CMD_42[]= {0xCF,0x00}; -static unsigned char LCD_OTM8019A_CMD_43[]= {0x00,0xC4}; -static unsigned char LCD_OTM8019A_CMD_44[]= {0xCB,0x01,0x01,0x01,0x01,0x01,0x01}; -static unsigned char LCD_OTM8019A_CMD_45[]= {0x00,0xD9}; -static unsigned char LCD_OTM8019A_CMD_46[]= {0xCB,0x00,0x00,0x01,0x01,0x01,0x01}; -static unsigned char LCD_OTM8019A_CMD_47[]= {0x00,0xE0}; -static unsigned char LCD_OTM8019A_CMD_48[]= {0xCB,0x01,0x01}; -static unsigned char LCD_OTM8019A_CMD_49[]= {0x00,0x84}; -static unsigned char LCD_OTM8019A_CMD_50[]= {0xCC,0x0C,0x0A,0x10,0x0E,0x03,0x04}; -static unsigned char LCD_OTM8019A_CMD_51[]= {0x00,0x9E}; -static unsigned char LCD_OTM8019A_CMD_52[]= {0xCC,0x00}; -static unsigned char LCD_OTM8019A_CMD_53[]= {0x00,0xA0}; -static unsigned char LCD_OTM8019A_CMD_54[]= {0xCC,0x00,0x02,0x01,0x0d,0x0f,0x09,0x0b}; -static unsigned char LCD_OTM8019A_CMD_55[]= {0x00,0xB4}; -static unsigned char LCD_OTM8019A_CMD_56[]= {0xCC,0x0D,0x0F,0x09,0x0B,0x02,0x01}; -static unsigned char LCD_OTM8019A_CMD_57[]= {0x00,0xCE}; -static unsigned char LCD_OTM8019A_CMD_58[]= {0xCC,0x85}; -static unsigned char LCD_OTM8019A_CMD_59[]= {0x00,0xD0}; -static unsigned char LCD_OTM8019A_CMD_60[]= {0xCC,0x05,0x03,0x04,0x0c,0x0a,0x10,0x0e}; -static unsigned char LCD_OTM8019A_CMD_61[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_62[]= {0xD8,0x85,0x85}; -static unsigned char LCD_OTM8019A_CMD_63[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_64[]= {0xD9,0x61}; -static unsigned char LCD_OTM8019A_CMD_65[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_66[]= {0xE1,0x00,0x03,0x0a,0x1d,0x33,0x49,0x54,0x89,0x7a,0x8e,0x79,0x69,0x81,0x6d,0x73,0x6d,0x66,0x5d,0x52,0x00}; -static unsigned char LCD_OTM8019A_CMD_67[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_68[]= {0xE2,0x00,0x04,0x0a,0x1d,0x33,0x49,0x54,0x89,0x7a,0x8e,0x79,0x69,0x81,0x6d,0x73,0x6d,0x66,0x5d,0x52,0x00}; -static unsigned char LCD_OTM8019A_CMD_69[]= {0x00,0x80}; -static unsigned char LCD_OTM8019A_CMD_70[]= {0xC4,0x30}; -static unsigned char LCD_OTM8019A_CMD_71[]= {0x00,0x98}; -static unsigned char LCD_OTM8019A_CMD_72[]= {0xC0,0x00}; -static unsigned char LCD_OTM8019A_CMD_73[]= {0x00,0xa9}; -static unsigned char LCD_OTM8019A_CMD_74[]= {0xC0,0x06}; -static unsigned char LCD_OTM8019A_CMD_75[]= {0x00,0xb0}; -static unsigned char LCD_OTM8019A_CMD_76[]= {0xC1,0x20,0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_77[]= {0x00,0xe1}; -static unsigned char LCD_OTM8019A_CMD_78[]= {0xC0,0x40,0x18}; -static unsigned char LCD_OTM8019A_CMD_79[]= {0x00,0x80}; -static unsigned char LCD_OTM8019A_CMD_80[]= {0xC1,0x03,0x33}; -static unsigned char LCD_OTM8019A_CMD_81[]= {0x00,0xA0}; -static unsigned char LCD_OTM8019A_CMD_82[]= {0xC1,0xe8}; -static unsigned char LCD_OTM8019A_CMD_83[]= {0x00,0x90}; -static unsigned char LCD_OTM8019A_CMD_84[]= {0xb6,0xb4}; -static unsigned char LCD_OTM8019A_CMD_85[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_86[]= {0xfb,0x01}; -static unsigned char LCD_OTM8019A_CMD_87[]= {0x00,0x00}; -static unsigned char LCD_OTM8019A_CMD_88[]= {0xFF,0xFF,0xFF,0xFF}; -static unsigned char LCD_OTM8019A_CMD_89[]= {0x11,0x00}; -static unsigned char LCD_OTM8019A_CMD_90[]= {0x29,0x00}; -//End of -static struct i2c_client *tc358768_client; - -static inline int tc358768_rd_reg_32bits(uint32_t reg_addr) -{ - int ret; - struct i2c_msg msgs[2]; - uint8_t buf[4]; - struct i2c_client *client = tc358768_client; - - buf[0] = (reg_addr >> 8) & 0xff; - buf[1] = reg_addr & 0xff; - - msgs[0].addr = client->addr; - msgs[0].flags = 0; - msgs[0].len = 2; - msgs[0].buf = buf; - - msgs[1].addr = client->addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = 2; - msgs[1].buf = buf; - - ret = i2c_transfer(client->adapter, msgs, 2); - if (ret < 0) { - printk("%s:i2c_transfer fail =%d\n", __func__, ret); - return -1; - } - - ret = (buf[0] << 8) | buf[1]; - - return ret; -} - -static inline int tc358768_wr_reg_32bits(uint32_t value) -{ - struct i2c_msg msgs; - int ret = -1; - uint8_t buf[4]; - struct i2c_client *client = tc358768_client; - - buf[0] = value>>24; - buf[1] = value>>16; - buf[2] = value>>8; - buf[3] = value; - - msgs.addr = client->addr; - msgs.flags = 0; - msgs.len = 4; - msgs.buf = buf; - - ret = i2c_transfer(client->adapter, &msgs, 1); - if(ret < 0) - printk("%d:i2c_transfer fail = %d\n",__LINE__, ret); - - return ret; -} - -static int _tc358768_wr_regs_32bits(unsigned int reg_array[], int n) -{ - - int i = 0; - lcd_debug("%s:%d\n", __func__, n); - for(i = 0; i < n; i++) { - if(reg_array[i] < 0x00020000) { - if(reg_array[i] < 20000) - udelay(reg_array[i]); - else { - mdelay(reg_array[i]/1000); - } - } else { - tc358768_wr_reg_32bits(reg_array[i]); - } - } - return 0; -} - -#define tc358768_wr_regs_32bits(reg_array) \ - _tc358768_wr_regs_32bits(reg_array, ARRAY_SIZE(reg_array)) - -static uint32_t initialize[] = { - // ************************************************** - // Initizlize -> Display On after power-on - // ************************************************** - // ************************************************** - // Power on TC358768XBG according to recommended power-on sequence - // Relase reset (RESX="H") - // Start input REFCK and PCLK - // ************************************************** - // ************************************************** - // TC358768XBG Software Reset - // ************************************************** - 0x00020001, //SYSctl, S/W Reset - 10, - 0x00020000, //SYSctl, S/W Reset release - - // ************************************************** - // TC358768XBG PLL,Clock Setting - // ************************************************** - 0x00160063, //PLL Control Register 0 (PLL_PRD,PLL_FBD) - 0x00180603, //PLL_FRS,PLL_LBWS, PLL oscillation enable - 1000, - 0x00180613, //PLL_FRS,PLL_LBWS, PLL clock out enable - - // ************************************************** - // TC358768XBG DPI Input Control - // ************************************************** - 0x00060064, //FIFO Control Register - - // ************************************************** - // TC358768XBG D-PHY Setting - // ************************************************** - 0x01400000, //D-PHY Clock lane enable - 0x01420000, // - 0x01440000, //D-PHY Data lane0 enable - 0x01460000, // - 0x01480000, //D-PHY Data lane1 enable - 0x014A0000, // - 0x014C0001, // - 0x014E0001, // - 0x01500001, // - 0x01520001, // - - 0x01000002, // - 0x01020000, // - 0x01040000, // - 0x01060002, // - 0x01080002, // - 0x010A0000, // - 0x010C0002, // - 0x010E0000, // - 0x01100002, // - 0x01120000, // - // ************************************************** - // TC358768XBG DSI-TX PPI Control - // ************************************************** - 0x02100A5A, //LINEINITCNT - 0x02120000, // - 0x02140002, //LPTXTIMECNT - 0x02160000, // - 0x02180E02, //TCLK_HEADERCNT - 0x021A0000, // - 0x021C0000, //TCLK_TRAILCNT - 0x021E0000, // - 0x02200002, //THS_HEADERCNT - 0x02220000, // - 0x02244650, //TWAKEUPCNT - 0x02260000, // - 0x02280000, //TCLK_POSTCNT - 0x022A0000, // - 0x022C0001, //THS_TRAILCNT - 0x022E0000, // - 0x02300005, //HSTXVREGCNT - 0x02320000, // - 0x02340007, //HSTXVREGEN enable - 0x02360000, // - 0x02380001, //DSI clock Enable/Disable during LP - 0x023A0000, // - 0x023C0002, //BTACNTRL1 - 0x023E0002, // - 0x02040001, //STARTCNTRL - 0x02060000, // - - // ************************************************** - // TC358768XBG DSI-TX Timing Control - // ************************************************** - 0x06200001, //Sync Event mode setting Event mode - 0x06220014, //V Control Register1 VBP - 0x0624000C, //V Control Register2 not used - 0x06260356, //V Control Register3 800 - 0x0628005E, //H Control Register1 - 0x062A003F, //H Control Register2 - //0x062C0438, //H Control Register3 (480*18)/8=1080 - 0x062C05A0, //H Control Register3 (480*24)/8=1440 - - 0x05180001, //DSI Start - 0x051A0000, // -}; - -static uint32_t start_dsi_hs_mode[] = { - - // ************************************************** - // Set to HS mode - // ************************************************** - 0x05000083, //DSI lane setting, DSI mode=HS - 0x0502A300, //bit set - 0x05008000, //Switch to DSI mode - 0x0502C300, // - - // ************************************************** - // Host: RGB(DPI) input start - // ************************************************** - - //0x00080047, //DSI-TX Format setting: RGB666 - 0x00080037, //DSI-TX Format setting//3 RGB888;4 RGB666 - //0x0050001E, //DSI-TX Pixel stream packet Data Type setting - 0x0050003E, //Packed Pixel Stream, 24-bit RGB, 8-8-8 Format - 0x00320000, //HSYNC Polarity - - 0x00040040, //Configuration Control Register - -}; - -static inline void mipi_dsi_init(void) -{ - tc358768_wr_regs_32bits(initialize); -} - -static inline void mipi_dsi_hs_start(void) -{ - tc358768_wr_regs_32bits(start_dsi_hs_mode); -} - -static void tc_print(u32 addr) -{ - lcd_debug("+++addr->%04x: %04x\n", addr, tc358768_rd_reg_32bits(addr)); -} - -static int tc358768_command_tx_less8bytes(unsigned char type, - unsigned char *regs, int n) -{ - int i = 0; - unsigned int command[] = { - 0x06020000, - 0x06040000, - 0x06100000, - 0x06120000, - 0x06140000, - 0x06160000, - }; - - if(n <= 2) - command[0] |= 0x1000; //short packet - else { - command[0] |= 0x4000; //long packet - command[1] |= n; //word count byte - } - command[0] |= type; //data type - - lcd_debug("*cmd:\n"); - lcd_debug("0x%08x\n", command[0]); - lcd_debug("0x%08x\n", command[1]); - - for(i = 0; i < (n + 1)/2; i++) { - command[i+2] |= regs[i*2]; - if((i*2 + 1) < n) - command[i+2] |= regs[i*2 + 1] << 8; - lcd_debug("0x%08x\n", command[i+2]); - } - - _tc358768_wr_regs_32bits(command, (n + 1)/2 + 2); - tc358768_wr_reg_32bits(0x06000001); //Packet Transfer - if(regs[0] == 0x29){ - //tc358768_wr_reg_32bits(0x06000001); - } - //wait until packet is out - i = 100; - while(tc358768_rd_reg_32bits(0x0600) & 0x01) { - if(i-- == 0) - break; - tc_print(0x0600); - } - - //udelay(50); - return 0; -} - -static int __unused tc358768_command_tx_more8bytes_hs(unsigned char type, - unsigned char regs[], int n) -{ - - int i = 0; - unsigned int dbg_data = 0x00E80000, temp = 0; - unsigned int command[] = { - 0x05000080, // HS data 4 lane, EOT is added - 0x0502A300, - 0x00080001, - 0x00500000, // Data ID setting - 0x00220000, // Transmission byte count= byte - 0x00E08000, // Enable I2C/SPI write to VB - 0x00E20048, // Total word count = 0x48 (max 0xFFF). - // This value should be adjusted considering - // trade off between transmission time and - // transmission start/stop time delay - 0x00E4007F, // Vertical blank line = 0x7F - }; - - - command[3] |= type; //data type - command[4] |= n & 0xffff; //Transmission byte count - - tc358768_wr_regs_32bits(command); - - for(i = 0; i < (n + 1)/2; i++) { - temp = dbg_data | regs[i*2]; - if((i*2 + 1) < n) - temp |= (regs[i*2 + 1] << 8); - lcd_debug("0x%08x\n", temp); - tc358768_wr_reg_32bits(temp); - } - if((n % 4 == 1) || (n % 4 == 2)) //4 bytes align - tc358768_wr_reg_32bits(dbg_data); - - tc358768_wr_reg_32bits(0x00E0C000); //Start command transmisison - tc358768_wr_reg_32bits(0x00E00000); //Stop command transmission. This setting should be done just after above setting to prevent multiple output - udelay(200); - //Re-Initialize - //tc358768_wr_regs_32bits(re_initialize); - return 0; -} - -static int tc358768_command_tx_more8bytes_lp(unsigned char type, - unsigned char regs[], int n) -{ - - int i = 0; - unsigned int dbg_data = 0x00E80000, temp = 0; - unsigned int command[] = { - 0x00080001, - 0x00500000, //Data ID setting - 0x00220000, //Transmission byte count= byte - 0x00E08000, //Enable I2C/SPI write to VB - }; - - command[1] |= type; //data type - command[2] |= n & 0xffff; //Transmission byte count - - tc358768_wr_regs_32bits(command); - - for(i = 0; i < (n + 1)/2; i++) { - temp = dbg_data | regs[i*2]; - if((i*2 + 1) < n) - temp |= (regs[i*2 + 1] << 8); - lcd_debug("0x%08x\n", temp); - tc358768_wr_reg_32bits(temp); - - } - if((n % 4 == 1) || (n % 4 == 2)) //4 bytes align - tc358768_wr_reg_32bits(dbg_data); - - tc358768_wr_reg_32bits(0x00E0E000); //Start command transmisison - udelay(1000); - tc358768_wr_reg_32bits(0x00E02000); //Keep Mask High to prevent short packets send out - tc358768_wr_reg_32bits(0x00E00000); //Stop command transmission. This setting should be done just after above setting to prevent multiple output - udelay(10); - return 0; -} - -int _tc358768_send_packet(unsigned char type, unsigned char regs[], int n) { - - if(n <= 8) { - tc358768_command_tx_less8bytes(type, regs, n); - } else { - //tc358768_command_tx_more8bytes_hs(type, regs, n); - tc358768_command_tx_more8bytes_lp(type, regs, n); - } - return 0; -} - -/* - * The DCS is separated into two functional areas: - * the User Command Set and the Manufacturer Command Set. - * Each command is an eight-bit code with 00h to AFh assigned to - * the User Command Set and all other codes assigned to - * the Manufacturer Command Set. - */ -int _mipi_dsi_send_dcs_packet(unsigned char regs[], int n) { - - unsigned char type = 0; - if(n == 1) { - type = DTYPE_DCS_SWRITE_0P; - } else if (n == 2) { - type = DTYPE_DCS_SWRITE_1P; - } else if (n > 2) { - type = DTYPE_DCS_LWRITE; - } - _tc358768_send_packet(type, regs, n); - return 0; -} - -static int tc358768_command_read_bytes(unsigned char addr,unsigned char *regs, int n) -{ - unsigned short *data = (unsigned short *)regs,i; - unsigned int command[] = { - 0x06021037, - 0x06040000, - 0x06100000, - 0x06000001, - 0x06021000, - 0x06040000, - 0x06100000, - 0x06000001, - }; - - lcd_debug("%s start addr=0x%x\n",__FUNCTION__,addr); - - command[2] |= 32; - command[4] |= 0x14; - command[6] |= addr; - - _tc358768_wr_regs_32bits(command,4); - udelay(100); - tc358768_wr_reg_32bits(0x05040010); - tc358768_wr_reg_32bits(0x05060000); - udelay(100); - _tc358768_wr_regs_32bits(&command[4],4); - - while(n-- > 0){ - *data = (unsigned short)tc358768_rd_reg_32bits(0x0430); - //printf("%s *data=0x%x\n",__FUNCTION__,*data); - data++; - *data = (unsigned short)tc358768_rd_reg_32bits(0x0432); - //printf("%s *data=0x%x\n",__FUNCTION__,*data); - data++; - udelay(100); - } - - return 0; -} - -static lcd_panel_enum tc358768_check_lcd_type(void) -{ - unsigned char data[50]={0},i=0; - int lcd_id; - for(i=0;idev.parent); - int ret = 0; - - if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) { - dev_warn(&adapter->dev, - "I2C-Adapter doesn't support I2C_FUNC_I2C\n"); - return -EIO; - } - - tc358768_client = client; - return ret; -} - -static int tc358768_remove(struct i2c_client *client) -{ - return 0; -} - -static const struct i2c_device_id tc358768_id[] = { - { DRIVER_NAME, 0 }, - {}, -}; -MODULE_DEVICE_TABLE(i2c, tc358768_id); - - - - - - -static void cw500_resume_work_func(struct work_struct *work) -{ - save=0; - //printk("-cw500_resume_work_func-\n"); - lcd_set_enable(1); - lcd_gl5001w_power_on(); - return NULL; -} - - -static int get_gpio_lcd_gl5001w(void) -{ - int ret = 0; - ret = gpio_request(Gl5001w_Reset_Port,"Gl5001w_Reset_Port"); - if (ret){ - printk("gpio_request Gl5001w_Reset_Port for GL5001W failed\n"); - goto err_get; - } - - ret = gpio_request(Tc358768_Reset_Port,"Tc358768_Reset_Port"); - if (ret){ - printk("gpio_request Tc358768_Reset_Port for Tc358768 failed\n"); - goto err_get; - } - //ret = gpio_request(BackLight_Power_PORT,"BackLight_Power_PORT"); - //if (ret){ - // printk("gpio_request BackLight_Power_PORT for backlight failed\n"); - // goto err_get; - //} - return 0; -err_get: - return -1; -} -static void put_gpio_lcd_gl5001w(void) -{ - gpio_free(Gl5001w_Reset_Port); - gpio_free(Tc358768_Reset_Port); - //gpio_free(BackLight_Power_PORT); - return; -} - - -static int cw500_gl5001_suspend(struct i2c_client *c, pm_message_t state) -{ - save=1; - printk("-cw500_gl5001_suspend-\n"); - put_gpio_lcd_gl5001w(); - return 0; -} - - -static int cw500_gl5001_resume(struct i2c_client *c) -{ - - printk("-cw500_gl5001_resume\n"); - get_gpio_lcd_gl5001w(); - schedule_work(&data->cw500_resume_work); - return 0; -} - -static struct i2c_driver tc358768_driver = { - .driver = { - .name = DRIVER_NAME, - }, - .probe = tc358768_probe, - .remove = __devexit_p(tc358768_remove), - .id_table = tc358768_id, - .resume= cw500_gl5001_resume, - .suspend= cw500_gl5001_suspend, -}; - -static void lcd_set_power(int status) -{ - - - if (!lcd_init_gl500) { - return; - } - - if (save==0) { - return; - } - - if (status == LCD_POWER_ON) - { - lcd_gl5001w_power_on(); - lcd_init_gl500 = false; - } -} - -static struct lcd_parm_t lcd_gl5001w_parm = { - //.name = "GL5001W", - //.fps = 60, /* frame per second */ - .bits_per_pixel = 24, - .capability = 0, - .width = 480, - .height = 854, - .vmode = { - .name = "GL5001W", // mipi_480x800 - .refresh = 60, - .xres = 480, - .yres = 854, - .pixclock = KHZ2PICOS(26000), //pixel_clock - .left_margin = 20, //hbp - .right_margin = 30, //hfp - .upper_margin = 12, //vbp - .lower_margin = 8, //vfp - .hsync_len = 10, //hsync - .vsync_len = 8, //vsync - .sync = 0, //? - .vmode = 0, - .flag = 0, - }, - //.initial = dummy_call_path, - //.uninitial = lcd_gl5001w_power_off, - //.set_power = lcd_set_power, -}; - -static struct lcd_parm_t *lcd_gl5001w_get_parm(int arg) -{ - return &lcd_gl5001w_parm; -} - -static int wmt_check_devices(void) -{ - int ret = 0; - int param[7]; - char buf[96] = {0}; - int len = sizeof(buf); - - ret = wmt_getsyspara("wmt.display.fb0", buf, &len); - if (ret) { - pr_err("Read wmt.display.param Failed.\n"); - return -ENODEV; - } - - ret = vpp_parse_param(buf, param, 6, 0); - if (ret < 2) - return -ENODEV; - - if (param[3] != LCD_GL5001W) - return -ENODEV; - - return 0; -} - -static struct i2c_board_info i2c_board_info = { - I2C_BOARD_INFO(DRIVER_NAME, I2C_ADDR), -}; - -#if 0 -static int tc358768_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - lcd_gl5001w_power_on(); - return 0; -} -#endif - -static int __init gl5001w_init(void) -{ - int ret; - struct i2c_client *client; - struct i2c_adapter *adap; - unsigned char buf[40]; - int buflen = 40; - unsigned int value; - char *endp; - - if(wmt_getsyspara("wmt.support.lcd.gl5001w", buf, &buflen) == 0) { - value = simple_strtoul(buf, &endp, 0); - if(value == 0) - return -1; - } else - return -1; - - ret = gpio_request(Gl5001w_Reset_Port,"Gl5001w_Reset_Port"); - if (ret){ - printk("gpio_request Gl5001w_Reset_Port for GL5001W failed\n"); - goto err_get; - } - - ret = gpio_request(Tc358768_Reset_Port,"Tc358768_Reset_Port"); - if (ret){ - printk("gpio_request Tc358768_Reset_Port for Tc358768 failed\n"); - goto err_get; - } - //ret = gpio_request(BackLight_Power_PORT,"BackLight_Power_PORT"); - //if (ret){ - // printk("gpio_request BackLight_Power_PORT for backlight failed\n"); - // goto err_get; - //} - - data = kzalloc(sizeof(struct cw500_data), GFP_KERNEL); - - INIT_WORK(&data->cw500_resume_work, cw500_resume_work_func); - - ret = wmt_check_devices(); - if (ret) { - pr_info("LCD GL5001W not found\n"); - return -ENODEV; - } - - adap = i2c_get_adapter(I2C_ADAPTER); - if (!adap) - return -ENODEV; - client = i2c_new_device(adap, &i2c_board_info); - i2c_put_adapter(adap); - if (!client) { - printk("i2c_new_device error\n"); - return -ENODEV; - } - - ret = i2c_add_driver(&tc358768_driver); - if (ret) { - return -EIO; - } - - ret = lcd_panel_register(LCD_GL5001W,(void *) lcd_gl5001w_get_parm); - if (ret) { - i2c_del_driver(&tc358768_driver); - return -ENODEV; - } - - /* for debug */ - //create_proc_read_entry(DRIVER_NAME, 0666, NULL, tc358768_proc, NULL); - return 0; -err_get: - return -1; -} - -static void __exit gl5001w_exit(void) -{ - struct i2c_client *client = tc358768_client; - gpio_free(Gl5001w_Reset_Port); - gpio_free(Tc358768_Reset_Port); - //gpio_free(BackLight_Power_PORT); - i2c_unregister_device(client); - return i2c_del_driver(&tc358768_driver); -} - -module_init(gl5001w_init); -module_exit(gl5001w_exit); - -MODULE_DESCRIPTION("WonderMedia GL5001W LCD Driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("i2c:gl5001w"); - diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-lvds-1024x600.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-lvds-1024x600.c deleted file mode 100755 index 952a2761..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-lvds-1024x600.c +++ /dev/null @@ -1,94 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-lvds-1024x600.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_LVDS_1024x600_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_LVDS_1024x600_XXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_LVDS_1024x600_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -static void lcd_LVDS_1024x600_initial(void); - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_parm_t lcd_LVDS_1024x600_parm = { - .bits_per_pixel = 24, - .capability = LCD_CAP_VSYNC_HI, - .vmode = { - .name = "ePAD 1024x600", /* LVDS_1024x600 */ - .refresh = 60, - .xres = 1024, - .yres = 600, - .pixclock = KHZ2PICOS(45000), - .left_margin = 50, - .right_margin = 50, - .upper_margin = 10, - .lower_margin = 10, - .hsync_len = 4, - .vsync_len = 4, - .sync = FB_SYNC_VERT_HIGH_ACT, - .vmode = 0, - .flag = 0, - }, - .width = 222, - .height = 125, - .initial = lcd_LVDS_1024x600_initial, -}; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -static void lcd_LVDS_1024x600_initial(void) -{ - DPRINT("lcd_LVDS_1024x600_initial\n"); - - /* TODO */ -} - -struct lcd_parm_t *lcd_LVDS_1024x600_get_parm(int arg) -{ - return &lcd_LVDS_1024x600_parm; -} - -int lcd_LVDS_1024x600_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_LVDS_1024x600, - (void *) lcd_LVDS_1024x600_get_parm); - return ret; -} /* End of lcd_oem_init */ -module_init(lcd_LVDS_1024x600_init); - -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_1024x600_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-oem.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-oem.c deleted file mode 100755 index c079505e..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-oem.c +++ /dev/null @@ -1,430 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd-oem.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_OEM_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_OEM_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_OEM_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ -#ifdef CONFIG_UBOOT -int lcd_bl_time; -void lcd_uboot_set_backlight(void) -{ - int cur; - do { - wmt_read_ostc(&cur); - } while (cur < lcd_bl_time); - REG32_VAL(GPIO_BASE_ADDR + 0xC0) |= 0x800; /* BL( bit 11 ) */ -} - -#endif - -void lcd_oem_enable_backlight(int wait_ms) -{ -#ifdef CONFIG_UBOOT - wmt_read_ostc(&lcd_bl_time); - lcd_bl_time += (wait_ms * 1000); -#else - mdelay(wait_ms); - REG32_VAL(GPIO_BASE_ADDR + 0xC0) |= 0x800; -#endif -} - -#ifndef CONFIG_VPP_SHENZHEN -static void lcd_oem_initial(void) -{ - outl(inl(GPIO_BASE_ADDR + 0x80) | 0x801, GPIO_BASE_ADDR + 0x80); - outl(inl(GPIO_BASE_ADDR + 0xC0) | 0x801, GPIO_BASE_ADDR + 0xC0); - lcd_enable_signal(1); -} - -static void lcd_oem_uninitial(void) -{ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~0x801, GPIO_BASE_ADDR + 0xC0); - lcd_enable_signal(0); -} -#endif - -struct lcd_parm_t lcd_oem_parm = { - .bits_per_pixel = 24, - .capability = LCD_CAP_VSYNC_HI, - .vmode = { - .name = "WonderMedia OEM LCD (VGA 1024x768)", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = KHZ2PICOS(63500), - .left_margin = 152, - .right_margin = 48, - .upper_margin = 23, - .lower_margin = 3, - .hsync_len = 104, - .vsync_len = 4, - .sync = FB_SYNC_VERT_HIGH_ACT, - .vmode = 0, - .flag = 0, - }, - .width = 222, - .height = 125, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_initial, - .uninitial = lcd_oem_uninitial -#endif -}; - -#ifndef CONFIG_VPP_SHENZHEN -static void lcd_oem_1024x600_initial(void) -{ - outl(inl(GPIO_BASE_ADDR + 0x80) | 0x801, GPIO_BASE_ADDR + 0x80); - - /* DVDD */ - /* T2 > 0ms */ /* AVDD/VCOM( bit 0 ) */ - outl(inl(GPIO_BASE_ADDR + 0xC0) | 0x01, GPIO_BASE_ADDR + 0xC0); - /* T4 > 0ms */ - /* VGH */ - /* 0 < T6 <= 10ms */ - lcd_enable_signal(1); /* singal, DVO enable */ - mdelay(200); /* T12 > 200ms */ - outl(inl(GPIO_BASE_ADDR + 0xC0) | 0x800, GPIO_BASE_ADDR + 0xC0); -} - -static void lcd_oem_1024x600_uninitial(void) -{ - /* BL( bit 11 ) */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~0x800, GPIO_BASE_ADDR + 0xC0); - mdelay(200); /* T12 > 200ms */ - lcd_enable_signal(0); /* singal, DVO enable */ - /* AVDD/VCOM( bit 0 ) */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~0x01, GPIO_BASE_ADDR + 0xC0); -} -#endif - -struct lcd_parm_t lcd_oem_parm_1024x600 = { - .bits_per_pixel = 24, - .capability = LCD_CAP_VSYNC_HI, - .vmode = { -#if 1 /* 7" HHX070ML208CP21A */ - .name = "HHX070ML208CP21A", - .refresh = 60, - .xres = 1024, - .yres = 600, - .pixclock = KHZ2PICOS(51200), - .left_margin = 140, - .right_margin = 160, - .upper_margin = 20, - .lower_margin = 12, - .hsync_len = 20, - .vsync_len = 3, - .sync = FB_SYNC_VERT_HIGH_ACT, - .vmode = 0, - .flag = 0, -#else - .name = "ePAD 1024x600", /* HannStar HSD070PFW3 */ - .refresh = 60, - .xres = 1024, - .yres = 600, - .pixclock = KHZ2PICOS(45000), - .left_margin = 50, - .right_margin = 50, - .upper_margin = 10, - .lower_margin = 10, - .hsync_len = 4, - .vsync_len = 4, - .sync = FB_SYNC_VERT_HIGH_ACT, - .vmode = 0, - .flag = 0, -#endif - }, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_1024x600_initial, - .uninitial = lcd_oem_1024x600_uninitial, -#endif -}; - -struct lcd_parm_t lcd_oem_parm_1024x768 = { - .bits_per_pixel = 24, - .capability = LCD_CAP_VSYNC_HI, - .vmode = { - .name = "OEM 1024x768", /* VGA 1024x768 */ - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = KHZ2PICOS(63500), - .left_margin = 152, - .right_margin = 48, - .upper_margin = 23, - .lower_margin = 3, - .hsync_len = 104, - .vsync_len = 4, - .sync = FB_SYNC_VERT_HIGH_ACT, - .vmode = 0, - .flag = 0, - }, - .width = 222, - .height = 125, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_initial, - .uninitial = lcd_oem_uninitial -#endif -}; - -struct lcd_parm_t lcd_oem_parm_1366x768 = { - .bits_per_pixel = 18, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "OEM 1366X768", - .refresh = 60, - .xres = 1366, - .yres = 768, - .pixclock = KHZ2PICOS(75440), - .left_margin = 98, - .right_margin = 31, - .upper_margin = 22, - .lower_margin = 4, - .hsync_len = 65, - .vsync_len = 12, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 293, - .height = 164, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_initial, - .uninitial = lcd_oem_uninitial -#endif -}; - -struct lcd_parm_t lcd_oem_parm_480x800 = { - .bits_per_pixel = 18, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "OEM 480x800", - .refresh = 60, - .xres = 480, - .yres = 800, - .pixclock = KHZ2PICOS(27000), - .left_margin = 78, - .right_margin = 78, - .upper_margin = 60, - .lower_margin = 60, - .hsync_len = 4, - .vsync_len = 4, - .sync = 0, - .vmode = 0, - .flag = 0, - }, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_initial, - .uninitial = lcd_oem_uninitial -#endif -}; - -struct lcd_parm_t lcd_oem_parm_800x480 = { - .bits_per_pixel = 18, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "OEM 800x480", - .refresh = 48, - .xres = 800, - .yres = 480, - .pixclock = KHZ2PICOS(27000), - .left_margin = 50, - .right_margin = 50, - .upper_margin = 17, - .lower_margin = 16, - .hsync_len = 10, - .vsync_len = 5, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 154, - .height = 85, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_initial, - .uninitial = lcd_oem_uninitial -#endif -}; - -#ifndef CONFIG_VPP_SHENZHEN -static void lcd_oem_1280x800_initial(void) -{ - DBG_MSG("lcd 10 power sequence\n"); - outl(inl(GPIO_BASE_ADDR + 0x80) | 0x801, GPIO_BASE_ADDR + 0x80); - - /* VDD on */ - /* 0 < T < 50ms */ - lcd_enable_signal(1); /* singal on */ - /* VGH,VGL low */ /* AVDD/VCOM( bit 0 ) */ - outl(inl(GPIO_BASE_ADDR + 0xC0) | 0x01, GPIO_BASE_ADDR + 0xC0); - mdelay(150); /* T5 > 120ms */ - outl(inl(GPIO_BASE_ADDR + 0xC0) | 0x800, GPIO_BASE_ADDR + 0xC0); -} - -static void lcd_oem_1280x800_uninitial(void) -{ - /* turn off backlight */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~0x800, GPIO_BASE_ADDR + 0xC0); - mdelay(150); - /* turn off LCD */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~0x01, GPIO_BASE_ADDR + 0xC0); - lcd_enable_signal(0); /* turn off singal */ -} -#endif - -struct lcd_parm_t lcd_oem_parm_800x1280 = { - .bits_per_pixel = 24, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "WY101ML369IN30A", - .refresh = 60, - .xres = 800, - .yres = 1280, - .pixclock = KHZ2PICOS(71100), - .left_margin = 70, - .right_margin = 80, - .upper_margin = 10, - .lower_margin = 10, - .hsync_len = 10, - .vsync_len = 3, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 135, - .height = 217, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_1280x800_initial, - .uninitial = lcd_oem_1280x800_uninitial, -#endif -}; - -struct lcd_parm_t lcd_oem_parm_1280x800 = { - .bits_per_pixel = 24, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "WY101ML369IN30A", - .refresh = 60, - .xres = 1280, - .yres = 800, - .pixclock = KHZ2PICOS(71100), - .left_margin = 70, - .right_margin = 80, - .upper_margin = 10, - .lower_margin = 10, - .hsync_len = 10, - .vsync_len = 3, - .sync = 0, - .vmode = 0, - .flag = 0, - }, - .width = 217, - .height = 135, -#ifndef CONFIG_VPP_SHENZHEN - .initial = lcd_oem_1280x800_initial, - .uninitial = lcd_oem_1280x800_uninitial, -#endif -}; - -struct lcd_parm_t lcd_oem_parm_768x1024 = { - .bits_per_pixel = 24, - .capability = LCD_CAP_CLK_HI, - .vmode = { - .name = "oem_768x1024", - .refresh = 60, - .xres = 768, - .yres = 1024, - .pixclock = KHZ2PICOS(59300), - .left_margin = 80, - .right_margin = 80, - .upper_margin = 23, - .lower_margin = 18, - .hsync_len = 7, - .vsync_len = 5, - .sync = 0, - .vmode = 0, - .flag = 0, - }, -}; - -/*----------------------- Function Body --------------------------------------*/ -struct lcd_parm_t *lcd_oem_get_parm(int arg) -{ - return &lcd_oem_parm; -} - -int lcd_oem_init(void) -{ - int ret; - - ret = lcd_panel_register(LCD_WMT_OEM, (void *)lcd_oem_get_parm); - return ret; -} /* End of lcd_oem_init */ -module_init(lcd_oem_init); - -struct lcd_parm_t *lcd_get_oem_parm(int resx, int resy) -{ - struct lcd_parm_t *oem_parm[] = { - &lcd_oem_parm_480x800, - &lcd_oem_parm_1024x600, - &lcd_oem_parm_1024x768, - &lcd_oem_parm_1366x768, - &lcd_oem_parm_800x480, - &lcd_oem_parm_800x1280, - &lcd_oem_parm_1280x800, - &lcd_oem_parm_768x1024, - 0 - }; - struct lcd_parm_t *p; - int i; - - for (i = 0; ; i++) { - p = oem_parm[i]; - if (p == 0) { - p = oem_parm[0]; - break; - } - if ((resx == p->vmode.xres) && (resy == p->vmode.yres)) - break; - } - return p; -} -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_OEM_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-setup.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-setup.c deleted file mode 100755 index 798f020e..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-setup.c +++ /dev/null @@ -1,311 +0,0 @@ -/* - * ========================================================================== - * - * Filename: lcd-setup.c - * - * Description: - * - * Version: 0.01 - * Created: 2014.6.6 - * - * Author: SamMei - * Company: - * - * ========================================================================== - */ - -#include -#include -#include -#include -#include -#include -#include -#include "../lcd.h" - -#define DRIVERNAME "lcd-setup" - -#undef pr_err -#undef pr_info -#undef pr_warning -#define pr_err(fmt, args...) printk("[" DRIVERNAME "] " fmt, ##args) -#define pr_info(fmt, args...) printk("[" DRIVERNAME "] " fmt, ##args) -#define pr_warning(fmt, args...) printk("[" DRIVERNAME "] " fmt, ##args) - -enum { - LCD_SETUP_TS8224B, /* spi init */ - LCD_SETUP_CHUNGHWA, /* i2c init */ - LCD_SETUP_MAX, -}; - -static int lcd_setup_id = -1; -struct spi_device *g_spi_device; - -static int wmt_lcd_setup_id(void) -{ - char buf[32]; - int len = sizeof(buf); - int id; - - if (wmt_getsyspara("wmt.lcd.setup", buf, &len)) - id = -ENODEV; - sscanf(buf, "%d", &id); - return id; -} - -static inline void spi_ctrl_9bit_tx(u8 val, int cmd_data) -{ - uint8_t buf[2]; - - if (cmd_data) - buf[0] = (val >> 1) | BIT7; - else - buf[0] = (val >> 1) & 0x7f; - - buf[1] = (val << 7); - - spi_write(g_spi_device, buf, sizeof(buf)); -} - -static inline void spi_9bit_tx(u8 val, int cmd_data) -{ - spi_ctrl_9bit_tx(val, cmd_data); -} - -static inline int ts8224b_cmd(u8 cmd) -{ - spi_9bit_tx(cmd, 0); - return 0; -} - -static inline int ts8224b_data(u8 data) -{ - spi_9bit_tx(data, 1); - return 0; -} - -static int ts8224b_init(void) -{ - static uint16_t settings[] = { - #include "ts8224b.h" - }; - int i; - - printk(" ## %s, %d\n", __func__, __LINE__); - - for (i = 0; i < ARRAY_SIZE(settings); i += 2) { - ts8224b_cmd(settings[i] >> 8); - ts8224b_data(settings[i+1]); - } - - ts8224b_cmd(0x11); - msleep(120); - - ts8224b_cmd(0x29); - msleep(50); - ts8224b_cmd(0x2c); - return 0; -} - -extern void lcd_power_on(bool on); - -//int lcd_spi_resume(struct spi_device *spi) -int lcd_spi_resume(void) -{ - //printk(" ## %s, %d\n", __func__, __LINE__); - switch (lcd_setup_id) { - case LCD_SETUP_TS8224B: - printk(" ## %s, %d\n", __func__, __LINE__); - lcd_power_on(1); - mdelay(5); - return ts8224b_init(); - default: - return 0; - } -} - -static int __devinit lcd_spi_probe(struct spi_device *spi) -{ - g_spi_device = spi; - - //lcd_spi_resume(); - - return 0; -} - -static struct spi_driver lcd_spi_driver = { - .driver = { - .name = DRIVERNAME, - .owner = THIS_MODULE, - }, - .probe = lcd_spi_probe, - //.resume = lcd_spi_resume, -}; - -static struct spi_board_info lcd_spi_info[] __initdata = { - { - .modalias = DRIVERNAME, - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 12000000, - .irq = -1, - .mode = SPI_CLK_MODE1, - }, -}; - - -// I2C - -static int lcd_i2c_resume(struct i2c_client *client) -{ - static uint8_t init_data[] = { - 0x4b, 0x01, - 0x0c, 0x01, - 0x05, 0x03, - 0x41, 0x03, - 0x10, 0x06, - 0x11, 0xE0, - 0x12, 0x00, - 0x13, 0x3C, - 0x14, 0x06, - 0x15, 0x40, - 0x16, 0x03, - 0x17, 0x9E, - 0x18, 0x00, - 0x19, 0x10, - 0x1a, 0x03, - 0x1b, 0x84, - 0x1c, 0x80, - 0x1d, 0x0A, - 0x1e, 0x80, - 0x1f, 0x06, - 0x3c, 0x17, - 0x3e, 0x16, - 0x36, 0x00, - 0x31, 0x00, - 0x35, 0x41, - 0x30, 0xB0, - 0x30, 0xB1, - 0x00, 0x0B, - }; - - int i, ret; - - printk(" ## %s, %d\n", __FUNCTION__, __LINE__); - for (i = 0; i < ARRAY_SIZE(init_data); i += 2) { - ret = i2c_master_send(client, &init_data[i], 2); - if (ret < 0) - return ret; - } - return 0; -} - -static int __devinit lcd_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) -{ - printk(" ## %s, %d\n", __FUNCTION__, __LINE__); - return 0; -} - -static const struct i2c_device_id lcd_i2c_id[] = { - { "lcd-i2c", 0 }, - { }, -}; - -static struct i2c_driver lcd_i2c_driver = { - .driver = { - .name = "lcd-i2c", - .owner = THIS_MODULE, - }, - .probe = lcd_i2c_probe, -// .remove = __devexit_p(lcd_i2c_remove), -// .suspend = lcd_i2c_suspend, - .resume = lcd_i2c_resume, -// .shutdown = lcd_i2c_shutdown, - .id_table = lcd_i2c_id, -}; - -static struct i2c_board_info lcd_i2c_board_info = { - .type = "lcd-i2c", - .flags = 0x00, - .addr = 0xe0 >> 1, - .platform_data = NULL, - .archdata = NULL, - .irq = -1, -}; - -static struct i2c_client *i2c_client; -static struct i2c_adapter *i2c_adap; - -static int __init lcd_setup_init(void) -{ - int ret; - - lcd_setup_id = wmt_lcd_setup_id(); - switch (lcd_setup_id) { - - // SPI - case LCD_SETUP_TS8224B: - ret = spi_register_board_info(lcd_spi_info, ARRAY_SIZE(lcd_spi_info)); - if (ret) { - pr_err("spi_register_board_info failed\n"); - return ret; - } - - ret = spi_register_driver(&lcd_spi_driver); - if (ret) { - pr_err("spi_register_driver failed\n"); - return ret; - } - - pr_info("spi %s register success\n", DRIVERNAME); - return 0; - - // I2C - case LCD_SETUP_CHUNGHWA: - printk(" ## %s, %d\n", __FUNCTION__, __LINE__); - i2c_adap = i2c_get_adapter(1); - if (!i2c_adap) { - pr_err("Cannot get i2c adapter 1\n"); - return -ENODEV; - } - - i2c_client = i2c_new_device(i2c_adap, &lcd_i2c_board_info); - if (!i2c_client) { - pr_err("Unable to add I2C device for 0x%x\n", - lcd_i2c_board_info.addr); - return -ENODEV; - } - - return i2c_add_driver(&lcd_i2c_driver); - - // INVALID - default: - return -EINVAL; - } -} - -static void lcd_setup_exit(void) -{ - switch (lcd_setup_id) { - - // SPI - case LCD_SETUP_TS8224B: - spi_unregister_driver(&lcd_spi_driver); - break; - - // I2C - case LCD_SETUP_CHUNGHWA: - i2c_put_adapter(i2c_adap); - i2c_del_driver(&lcd_i2c_driver); - i2c_unregister_device(i2c_client); - break; - - // INVALID - default: - return; - } -} - -module_init(lcd_setup_init); -module_exit(lcd_setup_exit); diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-spi.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-spi.c deleted file mode 100755 index 2782806a..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd-spi.c +++ /dev/null @@ -1,786 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include -#include - -#define wmt_spi_lcd_err(fmt, args...) printk("[%s-%d] %s: " fmt, __FILE__,__LINE__,__FUNCTION__, ## args) -#define wmt_spi_lcd_printk(fmt, ...) wmt_spi_lcd_err(fmt, ##__VA_ARGS__) - -#define WMT_SPI_READ_BUF_MAX_LEN 200 -#define WMT_SPI_LCD_SPI_MODE SPI_MODE_0 - -#define WMT_SPI_LCD_A0_PIN WMT_PIN_GP1_GPIO10 - -#define WMT_LCD_POWER_PIN WMT_PIN_GP0_GPIO0 -#define WMT_WIFI_POWER_PIN WMT_PIN_GP1_GPIO14 -#define WMT_AIT_POWER_PIN WMT_PIN_GP1_GPIO12 -#define WMT_PRINT_POWER_PIN WMT_PIN_GP62_WAKEUP4 -#define WMT_OTG_PRINT_SWITCH_PIN WMT_PIN_GP21_HDMIDCSDA - -#if 0 -typedef enum{ - WMT_SPI_LCD_STATE_NULL, - WMT_SPI_LCD_STATE_HAPPY, - WMT_SPI_LCD_STATE_SUN, - WMT_SPI_LCD_STATE_CLOUDY, - WMT_SPI_LCD_STATE_SAD, - WMT_SPI_LCD_STATE_PRINT, - WMT_SPI_LCD_STATE_MESSAGE, - WMT_SPI_LCD_STATE_MAX -}wmt_sub_lcd_state; -#endif -#define WMT_SPI_LCD_IOCTL_MAGIC 0x11 -#define WMT_SPI_LCD_STATE_HAPPY _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 0, int) -#define WMT_SPI_LCD_STATE_SUN _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 1, int) -#define WMT_SPI_LCD_STATE_CLOUDY _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 2, int) -#define WMT_SPI_LCD_STATE_SAD _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 3, int) -#define WMT_SPI_LCD_STATE_PRINT _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 4, int) -#define WMT_SPI_LCD_STATE_MESSAGE _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 5, int) - -#define WMT_WIFI_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 20, int) -#define WMT_AIT_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 21, int) -#define WMT_PRINT_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 22, int) -#define WMT_SWITCH_OTG_PRINT _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 23, int) - -#define WMT_GET_LCD_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 30, int) -#define WMT_GET_WIFI_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 31, int) -#define WMT_GET_AIT_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 32, int) -#define WMT_GET_PRINT_POWER _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 33, int) -#define WMT_GET_OTG_PRINT_STATE _IOW(WMT_SPI_LCD_IOCTL_MAGIC, 34, int) - -static int wmt_sub_lcd_display_state=WMT_SPI_LCD_STATE_HAPPY; - -struct wmt_spi_lcd_dev { - wait_queue_head_t read_wq; - struct mutex read_mutex; - struct spi_device *spi; - struct miscdevice sub_lcd_misc_device; - struct kobject *kobj; - bool irq_enabled; - spinlock_t irq_enabled_lock; - int lcd_val; - int wifi_val; - int ait_val; - int print_val; - int otg_print_state; -}; - -struct wmt_spi_lcd_dev *wmt_spi_lcd_pContext; - -const char wmt_spi_lcd_display_happy[][64]={ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0xE0, - 0xF0,0xF0,0xF8,0xF8,0xF8,0x7C,0x7C,0x7C,0x3E,0x3E,0x3E,0x3E,0x1E,0x1F,0x1F,0x1F, - 0x1F,0x1F,0x1F,0x1E,0x3E,0x3E,0x3E,0x3E,0x7E,0x7C,0x7C,0xFC,0xF8,0xF8,0xF0,0xF0, - 0xE0,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x80,0xE0,0xF0,0xF8,0xFC,0xFE,0x7F,0x3F,0x1F,0x0F,0x07, - 0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x03, - 0x07,0x0F,0x0F,0x1F,0x3F,0xFE,0xFC,0xF8,0xF0,0xE0,0xC0,0x00,0x00,0x00,0x00,0x00, - 0x00,0x80,0xF0,0xFC,0xFF,0xFF,0xFF,0x1F,0x07,0x01,0x00,0x00,0x00,0x00,0x00,0x00, - 0xC0,0xF0,0xF0,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF0,0xE0,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF0,0xE0, - 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x1F,0x7F,0xFF,0xFF,0xFC,0xF0,0x80,0x00, - 0xF0,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x07,0x1F,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x1F,0x0F,0x01,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x0F,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x1F,0x0F, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xF8, - 0x0F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xFF,0xFF,0xFF,0xFF,0x3F, - 0x00,0x01,0x0F,0x3F,0xFF,0xFF,0xFE,0xF8,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x07,0x0F,0x3F,0x7F,0x7F,0xFC,0xF8,0xF0,0xF0,0xE0,0xE0,0xE0,0xE0, - 0xE0,0xE0,0xE0,0xF0,0xF0,0xF8,0xFC,0x7F,0x7F,0x3F,0x0F,0x07,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xF0,0xFE,0xFF,0xFF,0x7F,0x1F,0x03,0x00, - 0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x0F,0x3F,0x7F,0xFF,0xFC,0xF8,0xF0,0xE0,0xC0, - 0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0x03,0x03,0x03,0x03, - 0x03,0x03,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0, - 0xC0,0xE0,0xF0,0xF8,0xFC,0xFE,0x7F,0x3F,0x1F,0x07,0x03,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0x07,0x07, - 0x0F,0x1F,0x1F,0x3F,0x3E,0x3E,0x7E,0x7C,0x7C,0x7C,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8, - 0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0x7C,0x7C,0x7C,0x7C,0x3E,0x3E,0x3F,0x1F,0x1F,0x0F, - 0x0F,0x07,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 -}; - -char wmt_spi_lcd_display_sad[][64]={ - /* ͼÏñ C:\Users\admin\Desktop\androd camera\yuhao\sad.bmp 64x64 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0xE0, - 0xF0,0xF0,0xF8,0xF8,0x7C,0x7C,0x7E,0x3E,0x3E,0x3E,0x1E,0x1F,0x1F,0x1F,0x1F,0x1F, - 0x1F,0x1F,0x1F,0x1F,0x1F,0x1E,0x3E,0x3E,0x3E,0x7E,0x7C,0x7C,0xF8,0xF8,0xF0,0xF0, - 0xE0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF0,0xFC,0xFE,0xFF,0x3F,0x1F,0x0F,0x07,0x07, - 0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03, - 0x07,0x07,0x0F,0x1F,0x3F,0xFF,0xFE,0xFC,0xF0,0xE0,0xC0,0x00,0x00,0x00,0x00,0x00, - 0x00,0xC0,0xF0,0xFC,0xFF,0xFF,0x7F,0x0F,0x07,0x01,0x00,0x00,0x00,0x00,0x00,0x00, - 0xE0,0xF0,0xF8,0xF8,0xFC,0xFC,0xFC,0xF8,0xF8,0xF0,0xE0,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0xE0,0xF0,0xF8,0xF8,0xFC,0xFC,0xFC,0xF8,0xF8,0xF0,0xE0, - 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x0F,0x7F,0xFF,0xFF,0xFC,0xF0,0xC0,0x00, - 0xF8,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x07,0x1F,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,0x1F,0x1F,0x07,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x07,0x1F,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,0x1F,0x1F,0x07, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xF8, - 0x1F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0xC0,0xE0,0xE0,0xE0,0xE0, - 0xE0,0xE0,0xC0,0xC0,0xC0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xFF,0xFF,0xFF,0xFF,0x1F, - 0x00,0x03,0x0F,0x3F,0xFF,0xFF,0xFE,0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x40,0xF0,0xFC,0xFE,0xFF,0x7F,0x1F,0x0F,0x07,0x07,0x03,0x03,0x03,0x03, - 0x03,0x03,0x07,0x07,0x0F,0x1F,0x3F,0xFF,0xFE,0xFC,0xF8,0x60,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xE0,0xF0,0xFE,0xFF,0xFF,0x3F,0x0F,0x03,0x00, - 0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x0F,0x3F,0x7F,0xFE,0xFC,0xF8,0xF0,0xE0,0xC0, - 0xC0,0x80,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x80,0xC0, - 0xC0,0xE0,0xF0,0xF8,0xFC,0xFE,0x7F,0x3F,0x1F,0x07,0x03,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0x07,0x07, - 0x0F,0x1F,0x1F,0x1F,0x3E,0x3E,0x7E,0x7C,0x7C,0x7C,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8, - 0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0x7C,0x7C,0x7C,0x7E,0x3E,0x3E,0x1F,0x1F,0x1F,0x0F, - 0x07,0x07,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -}; - -char wmt_spi_lcd_display_print[][64]={ - /* ͼÏñ C:\Users\admin\Desktop\androd camera\yuhao\print.bmp 64x64 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0xFF,0xFF,0xFF,0xFF,0x1F, - 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F, - 0x1F,0x1F,0x1F,0x1F,0x1F,0xFF,0xFF,0xFF,0x1E,0x3C,0x78,0xF0,0xF0,0xE0,0xC0,0x80, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xE0,0xE0,0xE0,0xE0,0xE1,0xE3,0xE7,0xEF, - 0xFF,0xFE,0xFC,0xF8,0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0xF0,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8, - 0xFF,0xFF,0xFF,0xFF,0xFF,0x03,0x03,0x03,0x03,0x03,0x03,0x83,0x83,0x83,0x83,0x83, - 0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83, - 0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83, - 0x83,0x83,0x83,0x83,0x83,0x03,0x03,0x03,0x03,0x03,0x03,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0x0F, - 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, - 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, - 0x0F,0xFF,0xFF,0xFF,0xFF,0x7F,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF, - 0x01,0x07,0x0F,0x1F,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,0xBF,0xFF,0xFF,0xFF,0xFF,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0xFF,0xFF,0xFF,0xFF,0xBF,0x3F,0x3F,0x3F,0x3F,0x3F,0x1F,0x1F,0x0F,0x07,0x03, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xF0, - 0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0, - 0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0, - 0xF0,0xFF,0xFF,0xFF,0xFF,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -}; - -char wmt_spi_lcd_display_message[][64]={ - /* ͼÏñ C:\Users\admin\Desktop\androd camera\yuhao\message.bmp 64x64 */ - 0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, - 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, - 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, - 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00, - 0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xBF,0xBF,0x3F, - 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F, - 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F, - 0x3F,0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x03,0x07,0x0F,0x1F,0x1F,0x3F,0x7F,0xFF,0xFF, - 0xFE,0xFC,0xFC,0xF8,0xF0,0xF0,0xE0,0xC0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0xE0,0xF0,0xF8,0xF8,0xFC,0xFE,0xFF, - 0xFF,0x7F,0x3F,0x3F,0x1F,0x0F,0x07,0x07,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x01,0x03,0x03,0x07,0x0F,0x1F,0x1F,0x3F,0x7F,0x7F,0xFF,0xFE,0xFC,0xFC,0xF8,0xF0, - 0xF8,0xF8,0xFC,0xFE,0xFF,0xFF,0x7F,0x3F,0x3F,0x1F,0x0F,0x07,0x07,0x03,0x01,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x03,0x07,0x07, - 0x07,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, - 0x3F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC, - 0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC, - 0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC, - 0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -}; - - -const char wmt_spi_lcd_display_sun[][64]={ - /* ͼÏñ C:\Users\admin\Desktop\androd camera\yuhao\sun.bmp 64x64 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0, - 0xF0,0xF0,0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFC,0xFE,0xFF, - 0xFF,0xFE,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xE0,0xF0,0xF0,0xF0, - 0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x01, - 0x03,0x0F,0x3F,0x7F,0x7F,0x7E,0x78,0x00,0x00,0x00,0x00,0x80,0x80,0x87,0x8F,0x8F, - 0x8F,0x8F,0x87,0x80,0x80,0x00,0x00,0x00,0x30,0x7C,0x7F,0x7F,0x7F,0x3F,0x0F,0x03, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x07,0x0F,0x0F,0x1F,0x1F,0x3F,0x7E,0x7E,0x7C,0x7C,0x78,0x00, - 0x00,0xC0,0xE0,0xF0,0xF8,0xFC,0xFE,0x7E,0x3F,0x3F,0x1F,0x1F,0x0F,0x0F,0x0F,0x0F, - 0x0F,0x0F,0x0F,0x0F,0x1F,0x1F,0x3F,0x7F,0x7E,0xFC,0xFC,0xF8,0xF0,0xE0,0x80,0x00, - 0x30,0x78,0x7C,0x7C,0x7E,0x3F,0x3F,0x1F,0x1F,0x0F,0x0F,0x07,0x00,0x00,0x00,0x00, - 0x80,0xC0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xC0,0x00,0x00,0x00,0xF8, - 0xFF,0xFF,0xFF,0xFF,0x0F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x1F,0xFF,0xFF,0xFF,0xFE, - 0xF8,0x00,0x00,0x80,0xC0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xC0,0x80, - 0x01,0x03,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x03,0x03,0x00,0x00,0x00,0x1F, - 0xFF,0xFF,0xFF,0xFF,0xF0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xF8,0xFF,0xFF,0xFF,0x7F, - 0x1F,0x00,0x00,0x01,0x03,0x03,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x03,0x03,0x01, - 0x00,0x00,0x00,0x00,0xE0,0xF0,0xF0,0xF8,0xFC,0xFC,0x7E,0x7E,0x3F,0x3F,0x1E,0x00, - 0x00,0x01,0x07,0x0F,0x1F,0x3F,0x3F,0x7E,0x7E,0xFC,0xF8,0xF8,0xF0,0xF0,0xF0,0xF0, - 0xF0,0xF0,0xF0,0xF8,0xF8,0xF8,0xFC,0x7E,0x7F,0x3F,0x1F,0x1F,0x0F,0x03,0x01,0x00, - 0x0C,0x1E,0x3F,0x3F,0x7E,0x7E,0xFC,0xF8,0xF8,0xF0,0xF0,0xE0,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80, - 0xE0,0xF0,0xFC,0xFE,0xFF,0x7F,0x1E,0x00,0x00,0x00,0x00,0x01,0x01,0xE1,0xF1,0xF9, - 0xF9,0xF1,0xE1,0x01,0x01,0x00,0x00,0x00,0x0C,0x3E,0x7F,0xFF,0xFE,0xFC,0xF0,0xC0, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07, - 0x0F,0x0F,0x0F,0x07,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x7F,0xFF, - 0xFF,0x7F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x0F,0x0F,0x0F, - 0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -}; - -const char wmt_spi_lcd_display_cloudy[][64]={ - /* ͼÏñ C:\Users\admin\Desktop\androd camera\yuhao\cloudy.bmp 64x64 */ - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0xE0,0xE0,0xE0,0xC0,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x87,0x8F,0x87,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x80,0x80,0x80,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC1,0xC1,0x81,0x80,0x80,0x18,0x38, - 0x3C,0x1E,0x1E,0x0F,0x0F,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x0F,0x0F,0x1E,0x3E, - 0x7C,0xF8,0xF0,0xE0,0xC0,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xF0,0xF8,0x7C,0x3C,0x1E,0x0F,0x0F, - 0x07,0x07,0x03,0x03,0x03,0x03,0x01,0x01,0x03,0x03,0x03,0x03,0x07,0x07,0x0F,0x0F, - 0x1E,0x3C,0x7C,0xF8,0xF0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x03,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x00,0x20,0x70,0x70,0x70,0x70,0x20, - 0x00,0x00,0x00,0x80,0xC0,0xE0,0xFC,0xFF,0xFF,0x0F,0x01,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x01,0x0F,0x1F,0x1F,0x0E,0x0F,0x0F,0x07,0x07,0x0F,0x0F,0x0F,0x1E, - 0x1E,0x3C,0x78,0xF9,0xF3,0xC7,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0xF8,0xFE,0xFF,0x1F,0x07,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x81,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x03,0x0F,0x1F,0x3F,0x7C,0xF0,0xF0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0, - 0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0, - 0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xF0, - 0xF0,0x78,0x3E,0x3F,0x0F,0x07,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, - 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, - 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -}; - -extern int wmt_getsyspara(char *varname, unsigned char *varval, int *varlen); - -void wmt_spi_lcd_write_n_data(const char *wbuf,int wbuf_len) -{ - if(wbuf_len>=WMT_SPI_READ_BUF_MAX_LEN) - { - wmt_spi_lcd_err("error!!"); - return; - } - gpio_direction_output(WMT_SPI_LCD_A0_PIN,1); - spi_write_then_read(wmt_spi_lcd_pContext->spi, wbuf, wbuf_len, NULL, 0); -} - -void wmt_spi_lcd_write_data(unsigned char c) -{ - wmt_spi_lcd_write_n_data(&c,1); -} - - -//------------------------------------------------------------------------------- -//×Ó³ÌÐòÃû³Æ:lcdwc(unsigned char c). -//¹¦ÄÜ:ÏòÒº¾§ÏÔʾ¿ØÖÆÆ÷ËÍÖ¸Áî. -//------------------------------------------------------------------------------- -void wmt_spi_lcd_write_command(unsigned char c) -{ - gpio_direction_output(WMT_SPI_LCD_A0_PIN,0); - spi_write_then_read(wmt_spi_lcd_pContext->spi, &c, 1, NULL, 0); -} - -void wmt_spi_lcd_reset(void) //Òº¾§ÏÔʾ¿ØÖÆÆ÷³õʼ»¯×Ó³ÌÐò -{ - #if 0 - gpio_direction_output(WMT_SPI_LCD_RESET_PIN,0); - mdelay(200); - gpio_direction_output(WMT_SPI_LCD_RESET_PIN,1); - mdelay(200); - #endif - wmt_spi_lcd_write_command(0xe2); - mdelay(100); - - wmt_spi_lcd_write_command(0x2c);/////set booster on - wmt_spi_lcd_write_command(0x2e); ////voltage regulator circuit on - wmt_spi_lcd_write_command(0x2f);//// voltage follower circuit on - - wmt_spi_lcd_write_command(0xa0);// - wmt_spi_lcd_write_command(0xa6);// - mdelay(3); - wmt_spi_lcd_write_command(0xc8);// - mdelay(3); - wmt_spi_lcd_write_command(0xa2);// - mdelay(3); - - wmt_spi_lcd_write_command(0xf8); //set booster ratio - mdelay(2); - wmt_spi_lcd_write_command(0x00); //set X2 X3 X4 - mdelay(2); - - wmt_spi_lcd_write_command(0x24); - mdelay(2); - wmt_spi_lcd_write_command(0x81); - mdelay(2); - wmt_spi_lcd_write_command(0x28); - mdelay(2); - wmt_spi_lcd_write_command(0xac); - mdelay(2); - wmt_spi_lcd_write_command(0x00); - mdelay(2); - - wmt_spi_lcd_write_command(0xaf); - wmt_spi_lcd_write_command(0xA4); - mdelay(2); -} - - -void wmt_spi_lcd_display_picture(const char *picture) -{ - int page,k; - int skip=0; - for(page=0xB0;page<0xB8;page++) - { - wmt_spi_lcd_write_command(page); - wmt_spi_lcd_write_command(0x10); - wmt_spi_lcd_write_command(0x00); - - for(k=0;k<8;k++) - wmt_spi_lcd_write_n_data(picture+skip+k*8,8); - - skip+=64; - } -} - -void wmt_spi_lcd_display_state_picture(void) -{ - switch(wmt_sub_lcd_display_state){ - case WMT_SPI_LCD_STATE_HAPPY: - wmt_spi_lcd_display_picture(wmt_spi_lcd_display_happy[0]); - break; - case WMT_SPI_LCD_STATE_SUN: - wmt_spi_lcd_display_picture(wmt_spi_lcd_display_sun[0]); - break; - case WMT_SPI_LCD_STATE_CLOUDY: - wmt_spi_lcd_display_picture(wmt_spi_lcd_display_cloudy[0]); - break; - case WMT_SPI_LCD_STATE_SAD: - wmt_spi_lcd_display_picture(wmt_spi_lcd_display_sad[0]); - break; - case WMT_SPI_LCD_STATE_PRINT: - wmt_spi_lcd_display_picture(wmt_spi_lcd_display_print[0]); - break; - case WMT_SPI_LCD_STATE_MESSAGE: - wmt_spi_lcd_display_picture(wmt_spi_lcd_display_message[0]); - break; - - default: - wmt_spi_lcd_printk("%s default wmt_sub_lcd_display_state=%d\n", __func__,wmt_sub_lcd_display_state); - } -} - - -static int wmt_spi_lcd_open(struct inode *inode, struct file *filp) -{ - struct wmt_spi_lcd_dev *spi_dev = container_of(filp->private_data, - struct wmt_spi_lcd_dev, - sub_lcd_misc_device); - filp->private_data = spi_dev; - wmt_spi_lcd_display_state_picture(); - // mdelay(3000); - - return 0; -} - -static long wmt_spi_lcd_ioctl(struct file *file, - unsigned int cmd, unsigned long arg) -{ - void __user *argp = (void __user *)arg; - int interval, val; - struct wmt_spi_lcd_dev *spi_dev = file->private_data; - - wmt_sub_lcd_display_state = cmd; - wmt_spi_lcd_display_state_picture(); - - switch(cmd){ - case WMT_WIFI_POWER: - if(copy_from_user(&val, argp, sizeof(val))) - return -EFAULT; - if(val > 1) - return -EINVAL; - if(val) - { - gpio_direction_output(WMT_WIFI_POWER_PIN,1); - } - else - { - gpio_direction_output(WMT_WIFI_POWER_PIN,0); - } - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_WIFI_POWER_PIN val=%d\n",val); - break; - case WMT_AIT_POWER: - if(copy_from_user(&val, argp, sizeof(val))) - return -EFAULT; - if(val > 1) - return -EINVAL; - if(val) - { - gpio_direction_output(WMT_AIT_POWER_PIN,1); - } - else - { - gpio_direction_output(WMT_AIT_POWER_PIN,0); - } - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_AIT_POWER_PIN val=%d\n",val); - break; - case WMT_PRINT_POWER: - if(copy_from_user(&val, argp, sizeof(val))) - return -EFAULT; - if(val > 1) - return -EINVAL; - if(val) - { - gpio_direction_output(WMT_PRINT_POWER_PIN,1); - } - else - { - gpio_direction_output(WMT_PRINT_POWER_PIN,0); - } - - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_PRINT_POWER_PIN val=%d\n",val); - break; - case WMT_SWITCH_OTG_PRINT: - if(copy_from_user(&val, argp, sizeof(val))) - return -EFAULT; - if(val > 1) - return -EINVAL; - if(val) - { - gpio_direction_output(WMT_OTG_PRINT_SWITCH_PIN,1); - } - else - { - gpio_direction_output(WMT_OTG_PRINT_SWITCH_PIN,0); - } - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_OTG_PRINT_SWITCH_PIN val=%d\n",val); - break; - case WMT_GET_LCD_POWER: - spi_dev->lcd_val = wmt_gpio_getpull(WMT_LCD_POWER_PIN); - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_LCD_POWER=%d\n", spi_dev->lcd_val); - interval = spi_dev->lcd_val; - if(copy_to_user(argp, &interval, sizeof(interval))) - { - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_LCD_POWER fail\n"); - return -EFAULT; - } - break; - - case WMT_GET_WIFI_POWER: - spi_dev->wifi_val = wmt_gpio_getpull(WMT_WIFI_POWER_PIN); - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_WIFI_POWER=%d\n", spi_dev->wifi_val); - interval = spi_dev->wifi_val; - if(copy_to_user(argp, &interval, sizeof(interval))) - { - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_WIFI_POWER fail\n"); - return -EFAULT; - } - break; - - case WMT_GET_AIT_POWER: - spi_dev->ait_val = wmt_gpio_getpull(WMT_AIT_POWER_PIN); - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_AIT_POWER=%d\n", spi_dev->ait_val); - interval = spi_dev->ait_val; - if(copy_to_user(argp, &interval, sizeof(interval))) - { - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_AIT_POWER fail\n"); - return -EFAULT; - } - break; - - case WMT_GET_PRINT_POWER: - spi_dev->print_val = wmt_gpio_getpull(WMT_PRINT_POWER_PIN); - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_PRINT_POWER=%d\n", spi_dev->print_val); - interval = spi_dev->print_val; - if(copy_to_user(argp, &interval, sizeof(interval))) - { - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_GET_PRINT_POWER fail\n"); - return -EFAULT; - } - break; - case WMT_GET_OTG_PRINT_STATE: - spi_dev->otg_print_state = wmt_gpio_getpull(WMT_OTG_PRINT_SWITCH_PIN); - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_OTG_PRINT_SWITCH_PIN=%d\n", spi_dev->otg_print_state); - interval = spi_dev->otg_print_state; - if(copy_to_user(argp, &interval, sizeof(interval))) - { - wmt_spi_lcd_printk("wmt_spi_lcd_ioctl WMT_OTG_PRINT_SWITCH_PIN fail\n"); - return -EFAULT; - } - break; - - default: - return -EINVAL; - } - - return 0; -} - - -static const struct file_operations wmt_spi_lcd_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .open = wmt_spi_lcd_open, - .unlocked_ioctl = wmt_spi_lcd_ioctl, -}; - - -static ssize_t wmt_spi_lcd_cat_dbg(struct device *dev, struct device_attribute *attr, char *buf) -{ - return sprintf(buf, "%d\n", wmt_sub_lcd_display_state); -} - -static ssize_t wmt_spi_lcd_echo_dbg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) -{ - sscanf(buf,"%d", &wmt_sub_lcd_display_state); - wmt_sub_lcd_display_state += WMT_SPI_LCD_STATE_HAPPY; - wmt_spi_lcd_display_state_picture(); - return count; -} - -static DEVICE_ATTR(dbg, S_IRUGO | S_IWUSR, wmt_spi_lcd_cat_dbg, wmt_spi_lcd_echo_dbg); - -static struct attribute *sub_lcd_attributes[] = { - &dev_attr_dbg.attr, - NULL -}; - -static const struct attribute_group wmt_spi_lcd_group = { - .attrs = sub_lcd_attributes, -}; - -static int wmt_spi_lcd_sysfs_create_group(struct wmt_spi_lcd_dev *spi_dev, const struct attribute_group *group) -{ - int err; - - spi_dev->kobj = kobject_create_and_add("wmt_spi_lcd", NULL) ; - if(!spi_dev->kobj){ - wmt_spi_lcd_printk("kobj create failed.\n"); - return -ENOMEM; - } - - /* Register sysfs hooks */ - err = sysfs_create_group(spi_dev->kobj, group); - if (err < 0){ - kobject_del(spi_dev->kobj); - wmt_spi_lcd_printk("Create sysfs group failed!\n"); - return -ENOMEM; - } - - return 0; -} - -static void wmt_spi_lcd_sysfs_remove_group(struct wmt_spi_lcd_dev *spi_dev, const struct attribute_group *group) -{ - sysfs_remove_group(spi_dev->kobj, group); - kobject_del(spi_dev->kobj); - return; -} -static int wmt_spi_lcd_probe(struct spi_device *spi) -{ - struct wmt_spi_lcd_dev *spi_dev = NULL; - int ret = 0; - - ret = gpio_request(WMT_SPI_LCD_A0_PIN, "sub_lcd_control"); - if (ret) - goto err_exit; - - spi_dev = kzalloc(sizeof(*spi_dev), GFP_KERNEL); - if (spi_dev == NULL) { - wmt_spi_lcd_printk("failed to allocate memory for module data\n"); - return -ENOMEM; - } - - spi_dev->spi = spi; - spi_set_drvdata(spi, spi_dev); - - ret = wmt_spi_lcd_sysfs_create_group(spi_dev, &wmt_spi_lcd_group); - if(ret < 0){ - wmt_spi_lcd_printk("create sysfs group failed.\n"); - goto exit_create_group; - } - - /* init mutex and queues */ - init_waitqueue_head(&spi_dev->read_wq); - mutex_init(&spi_dev->read_mutex); - spin_lock_init(&spi_dev->irq_enabled_lock); - - spi_dev->sub_lcd_misc_device.minor = MISC_DYNAMIC_MINOR; - spi_dev->sub_lcd_misc_device.name = "wmt_spi_lcd"; - spi_dev->sub_lcd_misc_device.fops = &wmt_spi_lcd_fops; - - ret = misc_register(&spi_dev->sub_lcd_misc_device); - if (ret) { - wmt_spi_lcd_printk("%s : misc_register failed\n", __FILE__); - goto err_misc_register; - } - - wmt_spi_lcd_pContext = spi_dev; - - return 0; - -err_misc_register: - mutex_destroy(&spi_dev->read_mutex); - kfree(spi_dev); -err_exit: - gpio_free(WMT_SPI_LCD_A0_PIN); -exit_create_group: - destroy_workqueue(&spi_dev->read_wq); - - return ret; -} - -static int wmt_spi_lcd_remove(struct spi_device *spi) -{ - struct wmt_spi_lcd_dev *spi_dev = wmt_spi_lcd_pContext; - misc_deregister(&spi_dev->sub_lcd_misc_device); - mutex_destroy(&spi_dev->read_mutex); - gpio_free(WMT_SPI_LCD_A0_PIN); - - wmt_spi_lcd_sysfs_remove_group(spi_dev, &wmt_spi_lcd_group); - kfree(spi_dev); - - return 0; -} - -static int wmt_spi_lcd_suspend(struct spi_device *spi, pm_message_t mesg) -{ - printk("%s\n",__func__); - - return 0; -} - -static int wmt_spi_lcd_resume(struct spi_device *spi) -{ - printk("%s\n",__func__); - wmt_spi_lcd_reset(); - wmt_spi_lcd_display_state_picture(); - return 0; -} - - -static struct spi_driver wmt_spi_lcd_driver = { - .driver = { - .name = "wmt_spi_lcd", - .bus = &spi_bus_type, - .owner = THIS_MODULE, - }, - .probe = wmt_spi_lcd_probe, - .remove = wmt_spi_lcd_remove, - .suspend = wmt_spi_lcd_suspend, - .resume = wmt_spi_lcd_resume, -}; - -static struct spi_board_info wmt_spi_lcd_board_info[] __initdata = { - { - .modalias = "wmt_spi_lcd", - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 12000000, - .irq = -1, - .mode = SPI_MODE_0, - .controller_data = NULL, - }, -}; - -static int wmt_spi_lcd_register_device (void) -{ - int ret = 0; - ret = spi_register_board_info(wmt_spi_lcd_board_info, ARRAY_SIZE(wmt_spi_lcd_board_info)); - return ret; -} - -static int wmt_spi_lcd_init(void) -{ - int ret = 0; - unsigned char buf[40]; - int buflen = 40; - unsigned int value; - char *endp; - - if(wmt_getsyspara("wmt.support.lcd.spi", buf, &buflen) == 0) { - value = simple_strtoul(buf, &endp, 0); - if(value == 0) - return -1; - } else - return -1; - - if (wmt_spi_lcd_register_device()<0) - { - wmt_spi_lcd_printk(" Error to run wmt_spi_lcd_register_device()!\n"); - return -1; - } - - ret = spi_register_driver(&wmt_spi_lcd_driver); - if (ret != 0) - { - wmt_spi_lcd_printk("failed to register wmt_spi_lcd SPI driver: %d\n", ret); - goto out; - } - -out: - return ret; -} - -static void wmt_spi_lcd_exit(void) -{ - wmt_spi_lcd_printk("Unloading wmt_spi_lcd driver\n"); - spi_unregister_driver(&wmt_spi_lcd_driver); -} - -module_init(wmt_spi_lcd_init); -module_exit(wmt_spi_lcd_exit); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd.c b/ANDROID_3.4.5/drivers/video/wmt/devices/lcd.c deleted file mode 100755 index a6099294..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/lcd.c +++ /dev/null @@ -1,440 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LCD_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../lcd.h" -#include "../vout.h" -#ifdef CONFIG_KERNEL -#include -#endif - -#ifdef CONFIG_VPP_SHENZHEN -#include -#endif - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define LCD_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LCD_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lcd_xxx_t; *//*Example*/ -struct lcd_device_t { - struct lcd_parm_t* (*get_parm)(int arg); -}; - -/*----------EXPORTED PRIVATE VARIABLES are defined in lcd.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lcd_xxx; *//*Example*/ -struct lcd_device_t lcd_device_array[LCD_PANEL_MAX]; -int lcd_panel_on = 1; -int lcd_pwm_enable; -enum lcd_panel_t lcd_panel_id = LCD_PANEL_MAX; -int lcd_panel_bpp = 24; - -struct vout_dev_t lcd_vout_dev_ops; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lcd_xxx(void); *//*Example*/ -enum lcd_panel_t lcd_lvds_id = LCD_PANEL_MAX; -int lcd_type; - -/*----------------------- Function Body --------------------------------------*/ -/*----------------------- Backlight --------------------------------------*/ -void lcd_set_type(int type) -{ - lcd_type = type; /* 0-LCD, 1-LVDS */ -} - -int lcd_get_type(void) -{ - return lcd_type; -} - -#ifdef CONFIG_VPP_SHENZHEN - -#define MAX_LCD_GPIO_NUM 5 - -static struct { - int gpio; - int active; -} lcd_power[MAX_LCD_GPIO_NUM] = {{-1, 0}}; - -static int parse_uboot_param(void) -{ - char buf[64]; - unsigned int parm[32]; - int l = sizeof(buf); - int ret, i, gpio_num; - - for(i = 0; i < MAX_LCD_GPIO_NUM; i++) - lcd_power[i].gpio = -1; - - /* - * In hardware, maybe there are several gpio to control LCD power - * We can set the wmt.lcd.power as follows: - * setenv wmt.lcd.power gpio0:active0,gpio1:active1,....,gpio4:active4 - */ - if (wmt_getsyspara("wmt.lcd.power", buf, &l)) { - pr_err("please set wmt.lcd.power\n"); - return -EINVAL; - } - - i = vpp_parse_param(buf, parm, 2 * MAX_LCD_GPIO_NUM, 0); - gpio_num = i / 2; - - for(i = 0; i < gpio_num; i++) { - - lcd_power[i].gpio = parm[i * 2]; - lcd_power[i].active = parm[i * 2 + 1]; - - ret = gpio_request(lcd_power[i].gpio, "lcd power"); - if (ret) { - pr_err("request gpio %d failed for lcd power\n", - lcd_power[i].gpio); - return ret; - } - - DPRINT("lcd power%d: gpio%d, active %d\n", - i, lcd_power[i].gpio, lcd_power[i].active); - } - - return 0; -} - -void lcd_power_on(bool on) -{ - int i; - - for(i = 0; i < MAX_LCD_GPIO_NUM; i++) { - if (lcd_power[i].gpio < 0) - return; - - gpio_direction_output(lcd_power[i].gpio, on ? - lcd_power[i].active : !lcd_power[i].active); - - DBG_MSG("lcd_power_on: i = %d, on = %d, gpio = %d, active = %d\n", - i, on, lcd_power[i].gpio, lcd_power[i].active); - } -} -#endif - -void lcd_set_lvds_id(int id) -{ - lcd_lvds_id = id; -} - -int lcd_get_lvds_id(void) -{ - return lcd_lvds_id; -} - -void lcd_set_parm(int id, int bpp) -{ - lcd_panel_id = id; - lcd_panel_bpp = bpp; -} - -struct lcd_parm_t *lcd_get_parm(enum lcd_panel_t id, unsigned int arg) -{ - struct lcd_device_t *p; - - p = &lcd_device_array[id]; - if (p && p->get_parm) - return p->get_parm(arg); - return 0; -} - -struct vout_dev_t *lcd_get_dev(void) -{ - if (lcd_panel_id >= LCD_PANEL_MAX) - return 0; - return &lcd_vout_dev_ops; -} - -#ifdef CONFIG_KERNEL -static DEFINE_SEMAPHORE(lcd_sem); -#endif -void lcd_set_mutex(int lock) -{ -#ifdef CONFIG_KERNEL - if (lock) - down(&lcd_sem); - else - up(&lcd_sem); -#endif -} - -void lcd_set_enable(int enable) -{ - DBG_MSG("%d\n", enable); - if (!p_lcd) - return; - - lcd_set_mutex(1); - if (enable) { - if (p_lcd->initial) - p_lcd->initial(); - else { - lcd_enable_signal(1); /* singal enable */ -#ifndef CONFIG_VPP_SHENZHEN - outl(inl(GPIO_BASE_ADDR + 0x80) | 0x801, - GPIO_BASE_ADDR + 0x80); - outl(inl(GPIO_BASE_ADDR + 0xC0) | 0x801, - GPIO_BASE_ADDR + 0xC0); -#endif - } - } else { - if (p_lcd->uninitial) - p_lcd->uninitial(); - else { - lcd_enable_signal(0); /* singal disable */ -#ifndef CONFIG_VPP_SHENZHEN - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~0x801, - GPIO_BASE_ADDR + 0xC0); -#endif - } - } - lcd_set_mutex(0); -} - -void lcd_enable_signal(int enable) -{ - int hdmi_off; - - DBG_MSG("%d\n", enable); - if (lcd_get_type()) { /* LVDS */ - /* TODO */ - } else { /* LCD */ - govrh_set_dvo_enable(p_govrh2, enable); - } - - hdmi_off = (govrh_get_MIF_enable(p_govrh)) ? 0 : 1; - vpp_set_clock_enable(DEV_DVO, (hdmi_off && !enable) ? 0 : 1, 1); -} - -#ifdef __KERNEL__ -/*----------------------- LCD --------------------------------------*/ -static int __init lcd_arg_panel_id -( - char *str /*!<; // argument string */ -) -{ - sscanf(str, "%d", (int *) &lcd_panel_id); - if (lcd_panel_id >= LCD_PANEL_MAX) - lcd_panel_id = LCD_PANEL_MAX; - DBGMSG(KERN_INFO "set lcd panel id = %d\n", lcd_panel_id); - return 1; -} /* End of lcd_arg_panel_id */ - -__setup("lcdid=", lcd_arg_panel_id); -#endif -int lcd_panel_register(int no, void (*get_parm)(int mode)) -{ - struct lcd_device_t *p; - - if (no >= LCD_PANEL_MAX) { - DBGMSG(KERN_ERR "*E* lcd device no max is %d !\n", - LCD_PANEL_MAX); - return -1; - } - - p = &lcd_device_array[no]; - if (p->get_parm) { - DBGMSG(KERN_ERR "*E* lcd device %d exist !\n", no); - return -1; - } - p->get_parm = (void *) get_parm; - return 0; -} /* End of lcd_device_register */ - -/*----------------------- vout device plugin --------------------------------*/ -void lcd_set_power_down(int enable) -{ -#ifdef CONFIG_VPP_SHENZHEN - static int save_state = -1; - - if (save_state != enable) { - /* lcd enable control by user */ - lcd_power_on(enable ? false : true); - lcd_set_enable(enable ? false : true); - save_state = enable; - } -#endif -} - -static void wmt_config_govrh_polar(struct vout_t *vo) -{ - /* wmt.display.polar [clock polar]:[hsync polart]:[vsync polar]*/ - char buf[64]; - int l = sizeof(buf); - int clk_pol, hsync_pol, vsync_pol; - unsigned int parm[3]; - - if (wmt_getsyspara("wmt.display.polar", buf, &l)) - return; - - vpp_parse_param(buf, (unsigned int *)parm, 3, 0); - clk_pol = parm[0]; - hsync_pol = parm[1]; - vsync_pol = parm[2]; - DBG_MSG("govrh polar: clk-pol %d, hsync %d, vsync %d\n", - clk_pol, hsync_pol, vsync_pol); - govrh_set_dvo_clock_delay(vo->govr, clk_pol ? 0 : 1, 0); - govrh_set_dvo_sync_polar(vo->govr, - hsync_pol ? 0 : 1, vsync_pol ? 0 : 1); -} - -int lcd_set_mode(unsigned int *option) -{ - struct vout_t *vo; - enum vout_inf_mode_t inf_mode; - - DBG_MSG("option %d,%d\n", option[0], option[1]); - - vo = lcd_vout_dev_ops.vout; - inf_mode = vo->inf->mode; - if (option) { - unsigned int capability; - - if (lcd_panel_id == 0) - p_lcd = lcd_get_oem_parm(vo->resx, vo->resy); - else - p_lcd = lcd_get_parm(lcd_panel_id, lcd_panel_bpp); - - if (!p_lcd) { - DBG_ERR("lcd %d not support\n", lcd_panel_id); - return -1; - } - DBG_MSG("[%s] %s (id %d,bpp %d)\n", vout_inf_str[inf_mode], - p_lcd->vmode.name, lcd_panel_id, lcd_panel_bpp); - capability = p_lcd->capability; - switch (inf_mode) { - case VOUT_INF_LVDS: - lvds_set_sync_polar( - (capability & LCD_CAP_HSYNC_HI) ? 0 : 1, - (capability & LCD_CAP_VSYNC_HI) ? 0 : 1); - lvds_set_rgb_type(lcd_panel_bpp); - break; - case VOUT_INF_DVI: - govrh_set_dvo_clock_delay(vo->govr, - (capability & LCD_CAP_CLK_HI) ? 0 : 1, 0); - govrh_set_dvo_sync_polar(vo->govr, - (capability & LCD_CAP_HSYNC_HI) ? 0 : 1, - (capability & LCD_CAP_VSYNC_HI) ? 0 : 1); - switch (lcd_panel_bpp) { - case 15: - govrh_IGS_set_mode(vo->govr, 0, 1, 1); - break; - case 16: - govrh_IGS_set_mode(vo->govr, 0, 3, 1); - break; - case 18: - govrh_IGS_set_mode(vo->govr, 0, 2, 1); - break; - case 24: - govrh_IGS_set_mode(vo->govr, 0, 0, 0); - break; - default: - break; - } - break; - default: - break; - } - } else - p_lcd = 0; - - wmt_config_govrh_polar(vo); - return 0; -} - -int lcd_check_plugin(int hotplug) -{ - return (p_lcd) ? 1 : 0; -} - -int lcd_get_edid(char *buf) -{ - return 1; -} - -int lcd_config(struct vout_info_t *info) -{ - info->resx = p_lcd->vmode.xres; - info->resy = p_lcd->vmode.yres; - info->fps = p_lcd->vmode.refresh; - return 0; -} - -int lcd_init(struct vout_t *vo) -{ - DBG_MSG("%d\n", lcd_panel_id); - - /* vo_set_lcd_id(LCD_CHILIN_LW0700AT9003); */ - if (lcd_panel_id >= LCD_PANEL_MAX) - return -1; - - if (lcd_panel_id == 0) - p_lcd = lcd_get_oem_parm(vo->resx, vo->resy); - else - p_lcd = lcd_get_parm(lcd_panel_id, 24); - - if (p_lcd == 0) - return -1; - - /* set default parameters */ - vo->resx = p_lcd->vmode.xres; - vo->resy = p_lcd->vmode.yres; - vo->pixclk = PICOS2KHZ(p_lcd->vmode.pixclock) * 1000; - return 0; -} - -struct vout_dev_t lcd_vout_dev_ops = { - .name = "LCD", - .mode = VOUT_INF_DVI, - .capability = VOUT_DEV_CAP_FIX_RES + VOUT_DEV_CAP_FIX_PLUG, - - .init = lcd_init, - .set_power_down = lcd_set_power_down, - .set_mode = lcd_set_mode, - .config = lcd_config, - .check_plugin = lcd_check_plugin, - .get_edid = lcd_get_edid, -}; - -int lcd_module_init(void) -{ - parse_uboot_param(); - - vout_device_register(&lcd_vout_dev_ops); - return 0; -} /* End of lcd_module_init */ -module_init(lcd_module_init); -/*--------------------End of Function Body -----------------------------------*/ -#undef LCD_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/ts8224b.h b/ANDROID_3.4.5/drivers/video/wmt/devices/ts8224b.h deleted file mode 100755 index 87866284..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/ts8224b.h +++ /dev/null @@ -1,446 +0,0 @@ -#ifndef _TS8224B_H_ -#define _TS8224B_H_ - -//Enable Page1 hsd4.0 -0xFF00, 0x55, -0xFF01, 0xAA, -0xFF02, 0x52, -0xFF03, 0x08, -0xFF04, 0x80, - -0xF200, 0x00, -0xF201, 0x84, -0xF202, 0x02, - -0xF40A, 0x13, - -0xF000, 0x55, -0xF001, 0xAA, -0xF002, 0x52, -0xF003, 0x08, -0xF004, 0x01, - -0xB000, 0x0D, -0xB001, 0x0D, -0xB002, 0x0D, - -0xB600, 0x34, -0xB601, 0x34, -0xB602, 0x34, - -0xB100, 0x0D, -0xB101, 0x0D, -0xB102, 0x0D, - -// AVEE: manual, -6V : -2.5xVCI) -0xB700, 0x34, -0xB701, 0x34, -0xB702, 0x34, - -//Power Control for VCL -0xB200, 0x00, -0xB201, 0x00, -0xB202, 0x00, - -0xB800, 0x24, -0xB801, 0x24, -0xB802, 0x24, - -// VGH: Clamp Enable, 2*AVDD-AVEE, //11V -0xBF00, 0X01, - -0xB300, 0x0F, -0xB301, 0x0F, -0xB302, 0x0F, - -0xB900, 0x34,//34 -0xB901, 0x34, -0xB902, 0x34, - -// VGL_REG(VGLO):-10V -0xB500, 0x08, -0xB501, 0x08, -0xB502, 0x08, - -0xC200, 0x03, - -//VGL(LVGL): -0xBA00, 0x24, -0xBA01, 0x24, -0xBA02, 0x24, - - -// VGMP/VGSP: 4.8v -0xBC00, 0X00, -0xBC01, 0x78, -0xBC02, 0X00, - -// VGMN/VGSN -4.8v -0xBD00, 0x00, -0xBD01, 0x78, -0xBD02, 0x00, - -// VCOM=-0.1 -0xBE00, 0x00, -0xBE01, 0x80, //2f -//R+ -0xD100, 0x00, -0xD101, 0x05, -0xD102, 0x00, -0xD103, 0x06, -0xD104, 0x00, -0xD105, 0x0E, -0xD106, 0x00, -0xD107, 0x19, -0xD108, 0x00, -0xD109, 0x29, -0xD10A, 0x00, -0xD10B, 0x55, -0xD10C, 0x00, -0xD10D, 0x80, -0xD10E, 0x00, -0xD10F, 0xC7, -0xD110, 0x00, -0xD111, 0xFC, -0xD112, 0x01, -0xD113, 0x48, -0xD114, 0x01, -0xD115, 0x7C, -0xD116, 0x01, -0xD117, 0xC5, -0xD118, 0x01, -0xD119, 0xFE, -0xD11A, 0x02, -0xD11B, 0x00, -0xD11C, 0x02, -0xD11D, 0x30, -0xD11E, 0x02, -0xD11F, 0x60, -0xD120, 0x02, -0xD121, 0x7A, -0xD122, 0x02, -0xD123, 0x9A, -0xD124, 0x02, -0xD125, 0xAC, -0xD126, 0x02, -0xD127, 0xC4, -0xD128, 0x02, -0xD129, 0xD3, -0xD12A, 0x02, -0xD12B, 0xE9, -0xD12C, 0x02, -0xD12D, 0xF8, -0xD12E, 0x03, -0xD12F, 0x0D, -0xD130, 0x03, -0xD131, 0x3B, -0xD132, 0x05, -0xD133, 0xB5, -//G+ -0xD200, 0x00, -0xD201, 0x05, -0xD202, 0x00, -0xD203, 0x06, -0xD204, 0x00, -0xD205, 0x0E, -0xD206, 0x00, -0xD207, 0x19, -0xD208, 0x00, -0xD209, 0x29, -0xD20A, 0x00, -0xD20B, 0x55, -0xD20C, 0x00, -0xD20D, 0x80, -0xD20E, 0x00, -0xD20F, 0xC7, -0xD210, 0x00, -0xD211, 0xFC, -0xD212, 0x01, -0xD213, 0x48, -0xD214, 0x01, -0xD215, 0x7C, -0xD216, 0x01, -0xD217, 0xC5, -0xD218, 0x01, -0xD219, 0xFE, -0xD21A, 0x02, -0xD21B, 0x00, -0xD21C, 0x02, -0xD21D, 0x30, -0xD21E, 0x02, -0xD21F, 0x60, -0xD220, 0x02, -0xD221, 0x7A, -0xD222, 0x02, -0xD223, 0x9A, -0xD224, 0x02, -0xD225, 0xAC, -0xD226, 0x02, -0xD227, 0xC4, -0xD228, 0x02, -0xD229, 0xD3, -0xD22A, 0x02, -0xD22B, 0xE9, -0xD22C, 0x02, -0xD22D, 0xF8, -0xD22E, 0x03, -0xD22F, 0x0D, -0xD230, 0x03, -0xD231, 0x3B, -0xD232, 0x05, -0xD233, 0xB5, -//B+ -0xD300, 0x00, -0xD301, 0x05, -0xD302, 0x00, -0xD303, 0x06, -0xD304, 0x00, -0xD305, 0x0E, -0xD306, 0x00, -0xD307, 0x19, -0xD308, 0x00, -0xD309, 0x29, -0xD30A, 0x00, -0xD30B, 0x55, -0xD30C, 0x00, -0xD30D, 0x80, -0xD30E, 0x00, -0xD30F, 0xC7, -0xD310, 0x00, -0xD311, 0xFC, -0xD312, 0x01, -0xD313, 0x48, -0xD314, 0x01, -0xD315, 0x7C, -0xD316, 0x01, -0xD317, 0xC5, -0xD318, 0x01, -0xD319, 0xFE, -0xD31A, 0x02, -0xD31B, 0x00, -0xD31C, 0x02, -0xD31D, 0x30, -0xD31E, 0x02, -0xD31F, 0x60, -0xD320, 0x02, -0xD321, 0x7A, -0xD322, 0x02, -0xD323, 0x9A, -0xD324, 0x02, -0xD325, 0xAC, -0xD326, 0x02, -0xD327, 0xC4, -0xD328, 0x02, -0xD329, 0xD3, -0xD32A, 0x02, -0xD32B, 0xE9, -0xD32C, 0x02, -0xD32D, 0xF8, -0xD32E, 0x03, -0xD32F, 0x0D, -0xD330, 0x03, -0xD331, 0x3B, -0xD332, 0x05, -0xD333, 0xB5, -//R- -0xD400, 0x00, -0xD401, 0x05, -0xD402, 0x00, -0xD403, 0x06, -0xD404, 0x00, -0xD405, 0x0E, -0xD406, 0x00, -0xD407, 0x19, -0xD408, 0x00, -0xD409, 0x29, -0xD40A, 0x00, -0xD40B, 0x55, -0xD40C, 0x00, -0xD40D, 0x80, -0xD40E, 0x00, -0xD40F, 0xC7, -0xD410, 0x00, -0xD411, 0xFC, -0xD412, 0x01, -0xD413, 0x48, -0xD414, 0x01, -0xD415, 0x7C, -0xD416, 0x01, -0xD417, 0xC5, -0xD418, 0x01, -0xD419, 0xFE, -0xD41A, 0x02, -0xD41B, 0x00, -0xD41C, 0x02, -0xD41D, 0x30, -0xD41E, 0x02, -0xD41F, 0x60, -0xD420, 0x02, -0xD421, 0x7A, -0xD422, 0x02, -0xD423, 0x9A, -0xD424, 0x02, -0xD425, 0xAC, -0xD426, 0x02, -0xD427, 0xC4, -0xD428, 0x02, -0xD429, 0xD3, -0xD42A, 0x02, -0xD42B, 0xE9, -0xD42C, 0x02, -0xD42D, 0xF8, -0xD42E, 0x03, -0xD42F, 0x0D, -0xD430, 0x03, -0xD431, 0x3B, -0xD432, 0x05, -0xD433, 0xB5, -//G- -0xD500, 0x00, -0xD501, 0x05, -0xD502, 0x00, -0xD503, 0x06, -0xD504, 0x00, -0xD505, 0x0E, -0xD506, 0x00, -0xD507, 0x19, -0xD508, 0x00, -0xD509, 0x29, -0xD50A, 0x00, -0xD50B, 0x55, -0xD50C, 0x00, -0xD50D, 0x80, -0xD50E, 0x00, -0xD50F, 0xC7, -0xD510, 0x00, -0xD511, 0xFC, -0xD512, 0x01, -0xD513, 0x48, -0xD514, 0x01, -0xD515, 0x7C, -0xD516, 0x01, -0xD517, 0xC5, -0xD518, 0x01, -0xD519, 0xFE, -0xD51A, 0x02, -0xD51B, 0x00, -0xD51C, 0x02, -0xD51D, 0x30, -0xD51E, 0x02, -0xD51F, 0x60, -0xD520, 0x02, -0xD521, 0x7A, -0xD522, 0x02, -0xD523, 0x9A, -0xD524, 0x02, -0xD525, 0xAC, -0xD526, 0x02, -0xD527, 0xC4, -0xD528, 0x02, -0xD529, 0xD3, -0xD52A, 0x02, -0xD52B, 0xE9, -0xD52C, 0x02, -0xD52D, 0xF8, -0xD52E, 0x03, -0xD52F, 0x0D, -0xD530, 0x03, -0xD531, 0x3B, -0xD532, 0x05, -0xD533, 0xB5, -//B- -0xD600, 0x00, -0xD601, 0x05, -0xD602, 0x00, -0xD603, 0x06, -0xD604, 0x00, -0xD605, 0x0E, -0xD606, 0x00, -0xD607, 0x19, -0xD608, 0x00, -0xD609, 0x29, -0xD60A, 0x00, -0xD60B, 0x55, -0xD60C, 0x00, -0xD60D, 0x80, -0xD60E, 0x00, -0xD60F, 0xC7, -0xD610, 0x00, -0xD611, 0xFC, -0xD612, 0x01, -0xD613, 0x48, -0xD614, 0x01, -0xD615, 0x7C, -0xD616, 0x01, -0xD617, 0xC5, -0xD618, 0x01, -0xD619, 0xFE, -0xD61A, 0x02, -0xD61B, 0x00, -0xD61C, 0x02, -0xD61D, 0x30, -0xD61E, 0x02, -0xD61F, 0x60, -0xD620, 0x02, -0xD621, 0x7A, -0xD622, 0x02, -0xD623, 0x9A, -0xD624, 0x02, -0xD625, 0xAC, -0xD626, 0x02, -0xD627, 0xC4, -0xD628, 0x02, -0xD629, 0xD3, -0xD62A, 0x02, -0xD62B, 0xE9, -0xD62C, 0x02, -0xD62D, 0xF8, -0xD62E, 0x03, -0xD62F, 0x0D, -0xD630, 0x03, -0xD631, 0x3B, -0xD632, 0x05, -0xD633, 0xB5, - -//Enable Page0 -0xF000, 0x55, -0xF001, 0xAA, -0xF002, 0x52, -0xF003, 0x08, -0xF004, 0x00, - - -0xB100, 0xcc, -0xB101, 0x00, - -0xB600, 0x05, - -//// Gate EQ: -0xB700, 0x70, -0xB701, 0x70, - -//// Source EQ: -0xB800, 0x01, -0xB801, 0x03, -0xB802, 0x03, -0xB803, 0x03, - -// #Inversion mode (2-dot) -0xBC00, 0x02, -0xBC01, 0x00, -0xBC02, 0x00, - -// Timing control 4H w/ 4-delay -0xC900, 0xD0, -0xC901, 0x02, -0xC902, 0x50, -0xC903, 0x50, -0xC904, 0x50, -// Display Timing: - -0x3600, 0x00, -0x3500, 0x00, - -0x3a00, 0x66, - -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/vt1625.c b/ANDROID_3.4.5/drivers/video/wmt/devices/vt1625.c deleted file mode 100755 index 83d1a403..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/vt1625.c +++ /dev/null @@ -1,946 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vt1625.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define VT1625_C -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../vout.h" - -#ifdef CONFIG_KERNEL -#include -#endif - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define VT1625_XXXX xxxx *//*Example*/ -#ifdef CONFIG_KERNEL -#define CONFIG_VT1625_INTERRUPT -#endif -#define CONFIG_VT1625_POWER -#define CONFIG_VM700 - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define VT1625_XXXX 1 *//*Example*/ -#define VT1625_ADDR 0x40 - -enum { - VT1625_INPUT_SELECTION = 0x00, - VT1625_SYNC_SELECTION_0 = 0x01, - VT1625_SYNC_SELECTION_1 = 0x02, - VT1625_FILTER_SELECTION = 0x03, - VT1625_OUTPUT_MODE = 0x04, - VT1625_CLOCK_CONTROL = 0x05, - - /* start position & overflow */ - VT1625_OVERFLOW = 0x06, - VT1625_START_ACTIVE_VIDEO = 0x07, - VT1625_START_HORIZONTAL_POSITION = 0x08, - VT1625_START_VERTICAL_POSITION = 0x09, - - /* amplitude factor */ - VT1625_CR_AMPLITUDE_FACTOR = 0x0A, - VT1625_BLACK_LEVEL = 0x0B, - VT1625_Y_AMPLITUDE_FACTOR = 0x0C, - VT1625_CB_AMPLITUDE_FACTOR = 0x0D, - - VT1625_POWER_MANAGEMENT = 0x0E, - VT1625_STATUS = 0x0F, - - /* Hue */ - VT1625_HUE_ADJUSTMENT = 0x10, - VT1625_OVERFLOW_MISC = 0x11, - - /* PLL */ - VT1625_PLL_P2 = 0x12, - VT1625_PLL_D = 0x13, - VT1625_PLL_N = 0x14, - VT1625_PLL_OVERFLOW = 0x15, - - /* Sub Carrier */ - VT1625_SUBCARRIER_VALUE_0 = 0x16, - VT1625_SUBCARRIER_VALUE_1 = 0x17, - VT1625_SUBCARRIER_VALUE_2 = 0x18, - VT1625_SUBCARRIER_VALUE_3 = 0x19, - - VT1625_VERSION_ID = 0x1B, - VT1625_DAC_OVERFLOW = 0x1C, - - /* test */ - VT1625_TEST_0 = 0x1D, - VT1625_TEST_1 = 0x1E, - - VT1625_FILTER_SWITCH = 0x1F, - VT1625_TV_SYNC_STEP = 0x20, - VT1625_TV_BURST_ENVELOPE_STEP = 0x21, - VT1625_TV_SUB_CARRIER_PHASE_ADJUST = 0x22, - VT1625_TV_BLANK_LEVEL = 0x23, - VT1625_TV_SIGNAL_OVERFLOW = 0x24, - - /* DAC & GPO */ - VT1625_DAC_SELECTION_0 = 0x4A, - VT1625_DAC_SELECTION_1 = 0x4B, - VT1625_GPO = 0x4C, - - VT1625_COLBAR_LUMA_DELAY = 0x4D, - VT1625_UV_DELAY = 0x4E, - VT1625_BURST_MAX_AMPLITUDE = 0x4F, - - /* Graphic timing */ - VT1625_GRAPHIC_H_TOTAL = 0x50, - VT1625_GRAPHIC_H_ACTIVE = 0x51, - VT1625_GRAPHIC_H_OVERFLOW = 0x52, - VT1625_GRAPHIC_V_TOTAL = 0x53, - VT1625_GRAPHIC_V_OVERFLOW = 0x54, - - /* TV timing */ - VT1625_TV_H_TOTAL = 0x55, - VT1625_TV_H_ACTIVE = 0x56, - VT1625_TV_H_SYNC_WIDTH = 0x57, - VT1625_TV_H_OVERFLOW = 0x58, - VT1625_TV_BURST_START = 0x59, - VT1625_TV_BURST_END = 0x5A, - VT1625_TV_VIDEO_START = 0x5B, - VT1625_TV_VIDEO_END = 0x5C, - VT1625_TV_VIDEO_OVERFLOW = 0x5D, - - /* scale factor */ - VT1625_V_SCALE_FACTOR = 0x5E, - VT1625_H_SCALE_FACTOR = 0x5F, - VT1625_SCALE_OVERFLOW = 0x60, - VT1625_H_BLUR_SCALE_OVERFLOW = 0x61, - VT1625_ADAPTIVE_DEFLICKER_THR = 0x62, - VT1625_SCALE_H_TOTAL = 0x63, - VT1625_SCALE_H_TOTAL_OVERFLOW = 0x64, - - /* Amplitude factor */ - VT1625_PY_AMP_FACTOR = 0x65, - VT1625_PB_AMP_FACTOR = 0x66, - VT1625_PR_AMP_FACTOR = 0x67, - - VT1625_POST_ADJUST = 0x68, - VT1625_AUTO_CORRECT_SENSE = 0x69, - - /* WSS 0x6A - 0x73 */ - VT1625_INT_WSS_2 = 0x71, - - /* Close Caption 0x74 - 0x7A */ - - /* Signature Value 0x7B - 0x82 */ -} vt1625_reg_t; - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx vt1625_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in vt1625.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int vt1625_xxx; *//*Example*/ - -static char vt1625_ntsc_param[] = { - 0x03, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x82, /* 00 - 07 */ -#ifdef CONFIG_VM700 - 0x14, 0x05, 0x6E, 0x15, 0x51, 0x50, 0x37, 0xB7, /* 08 - 0f */ - 0x00, 0x80, 0x04, 0x08, 0x08, 0x90, 0xD6, 0x7B, /* 10 - 17 */ -#else - 0x14, 0x05, 0x6E, 0x15, 0x52, 0x4E, 0x37, 0xB7, /* 08 - 0f */ - 0x08, 0x80, 0x04, 0x08, 0x08, 0x90, 0xD6, 0x7B, /* 10 - 17 */ -#endif - 0xF0, 0x21, 0x02, 0x50, 0x43, 0x80, 0x00, 0xFC, /* 18 - 1f */ - 0x16, 0x08, 0xDC, 0x7D, 0x02, 0x56, 0x33, 0x8F, /* 20 - 27 */ - 0x58, 0x00, 0x00, 0xA6, 0x29, 0xD4, 0x81, 0x00, /* 28 - 2f */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 30 - 37 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 38 - 3f */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 40 - 47 */ -#ifdef CONFIG_VM700 - 0x00, 0x00, 0xC5, 0x0F, 0x08, 0x01, 0x01, 0x43, /* 48 - 4f */ -#else - 0x00, 0x00, 0xC5, 0x0F, 0x00, 0x01, 0x10, 0x44, /* 48 - 4f */ -#endif - 0x59, 0xCF, 0x23, 0x0C, 0x02, 0x59, 0xCF, 0x7F, /* 50 - 57 */ - 0x23, 0x94, 0xD6, 0x00, 0x9C, 0x06, 0x00, 0x00, /* 58 - 5f */ - 0x80, 0x28, 0xFF, 0x59, 0x03, 0x55, 0x56, 0x56, /* 60 - 67 */ - 0x00, 0x90, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, /* 68 - 6f */ - 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 70 - 77 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 78 - 7f */ - 0x00, 0x00, 0x00 -}; - -static char vt1625_pal_param[] = { - 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x8C, /* 00 - 07 */ -#ifdef CONFIG_VM700 - 0x0E, 0x01, 0x6E, 0x00, 0x51, 0x50, 0x37, 0xB7, /* 08 - 0f */ - 0x00, 0x80, 0x04, 0x08, 0x08, 0x90, 0xCB, 0x8A, /* 10 - 17 */ -#else - 0x0E, 0x01, 0x7a, 0x00, 0x55, 0x58, 0x37, 0xB7, /* 08 - 0f */ - 0xff, 0x87, 0x04, 0x08, 0x08, 0x90, 0xCB, 0x8A, /* 10 - 17 */ -#endif - 0x09, 0x2A, 0x06, 0x50, 0x41, 0x80, 0x00, 0xFC, /* 18 - 1f */ - 0x17, 0x0C, 0x4E, 0x76, 0x02, 0x5F, 0x34, 0x8C, /* 20 - 27 */ - 0x4F, 0x5E, 0x15, 0xA2, 0x22, 0x80, 0xD3, 0x10, /* 28 - 2f */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 30 - 37 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 38 - 3f */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 40 - 47 */ -#ifdef CONFIG_VM700 - 0x00, 0x00, 0xC5, 0x0F, 0x08, 0x02, 0x01, 0x43, /* 48 - 4f */ -#else - 0x00, 0x00, 0xC5, 0x0F, 0x00, 0x02, 0x10, 0x4C, /* 48 - 4f */ -#endif - 0x5f, 0xCF, 0x23, 0x70, 0x02, 0x5F, 0xD0, 0x7F, /* 50 - 57 */ - 0x23, 0x92, 0xCE, 0xDF, 0xA0, 0x06, 0x00, 0x00, /* 58 - 5f */ - 0x80, 0x20, 0xFF, 0x5F, 0x03, 0x5f, 0x00, 0x00, /* 60 - 67 */ - 0x00, 0x90, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, /* 68 - 6f */ - 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 70 - 77 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 78 - 7f */ - 0x00, 0x00, 0x00 -}; - -enum vt1625_out_t { - VT1625_OUT_CVBS, - VT1625_OUT_YUV, - VT1625_OUT_VGA, - VT1625_OUT_MAX -}; - -enum vt1625_out_t vt1625_out_mode; - -int vt1625_tv_mode; -vdo_color_fmt vt1625_colfmt; - -static int pre_plugin; - -/* -* VT1625 U-Boot Env to Set Register -*/ -typedef struct { - unsigned char offset; - unsigned char value; -} vt1625_reg_env_t; - -#define VT1625_REG_MAX_OFFSET 0x82 /* Register Offset: 0x00 ~ 0x82 */ -/* -* setenv wmt.vt1625.pal.reg regOffset1=regValue1,regOffset2=regValue2,... -* for example: -* setenv wmt.vt1625.pal.reg 0a=75,0c=53,23=7a,4f=48 -* setenv wmt.vt1625.ntsc.reg 0a=75,0c=53,23=7a,4f=48 -*/ -#define VT1625_PAL_REG_ENV "wmt.vt1625.pal.reg" -#define VT1625_NTSC_REG_ENV "wmt.vt1625.ntsc.reg" - -/* -* setenv wmt.vt1625.cvbs.always.turnon 1 -* The cvbs is always turned on event if the av line is pluged out -* setenv wmt.vt1625.cvbs.always.turnon 0 -* The cvbs is turned on if the av line is pluged in. -* And the cvbs is turned off if the av line is pluged out -*/ -#define VT1625_CVBS_ALWAYS_TURNON "wmt.vt1625.cvbs.always.turnon" - -static int vt1625_cvbs_always_turnon; - -#ifdef CONFIG_KERNEL -/* -* VT1625 Timer to Monitor Register -*/ -/* -* Monitor the vt1625 register for avoiding the register is cleared. -* setenv wmt.vt1625.reg.monitor 1 -* -* If the wmt.vt1625.reg.monitor is Not set or set to 0, -* it will not monitor the register -* -*/ -#define VT1625_REG_MONITOR_ENV "wmt.vt1625.reg.monitor" - -#define VT1625_TIMER_INTERVAL 1000 // 1000 ms - -static struct timer_list vt1625_timer; -static struct work_struct vt1625_work; - -static void vt1625_set_tv_mode(int ntsc); - -#endif - -#ifdef CONFIG_UBOOT -#define msleep mdelay -#endif - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void vt1625_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -/* -* Function: register_is_right() -* Parametr: -* ntsc = 0: PAL -* ntsc = 1: NTSC -* Return : -* 0: the register's values is wrong -* 1: the register's values is right -*/ -static int register_is_right(int ntsc) -{ - int i; - char buf[32]; - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INPUT_SELECTION, buf, 32); - - for(i = 0; i < 32; i++) { - /* - * reg 0x0E is power management register. Skip it - * reg 0x0F is status register. it is volatile. Skip it - */ - if(i == 14 || i == 15) - continue; - - - if(i == 0) { - if(vt1625_colfmt == VDO_COL_FMT_YUV444) { - if(buf[0] != 0x3A) - break; - } else { - if(buf[0] != 0x03) - break; - } - } else { - if(ntsc) { - /* - * NTSC - */ - if(buf[i] != vt1625_ntsc_param[i]) - break; - } else { - /* - * PAL - */ - if(buf[i] != vt1625_pal_param[i]) - break; - } - } - } - - if(i != 32) - return 0; - else - return 1; -} - -#ifdef CONFIG_KERNEL -static void vt1625_reconfig(struct work_struct *work) -{ - int right; - - if(vt1625_tv_mode) { - right = register_is_right((vt1625_tv_mode == 1) ? 1 : 0); - if(right == 0) { - DBG_ERR("VT1625 Reg Error, re-init the register\n"); - - vt1625_set_tv_mode((vt1625_tv_mode == 1) ? 1 : 0); - } - } - - mod_timer(&vt1625_timer, jiffies + msecs_to_jiffies(VT1625_TIMER_INTERVAL)); -} - -static DECLARE_WORK(vt1625_work, vt1625_reconfig); - -static void vt1625_config_timer(unsigned long fcontext) -{ - schedule_work(&vt1625_work); -} - -static void init_vt1625_timer(void) -{ - char buf[40]; - int varlen = 40; - char *endp; - int value, reg_monitor; - - reg_monitor = 0; - - if (wmt_getsyspara(VT1625_REG_MONITOR_ENV, buf, &varlen) == 0) { - value = simple_strtoul(buf, &endp, 0); - if( value != 0) - reg_monitor = 1; - } - - if(reg_monitor) { - init_timer(&vt1625_timer); - vt1625_timer.function = vt1625_config_timer; - vt1625_timer.data = 0; - } else - vt1625_timer.function = NULL; - -} - -static void start_vt1625_timer(void) -{ - if(vt1625_timer.function) - mod_timer(&vt1625_timer, jiffies + msecs_to_jiffies(VT1625_TIMER_INTERVAL)); -} - -static void stop_vt1625_timer(void) -{ - if(vt1625_timer.function) - del_timer_sync(&vt1625_timer); -} -#endif - -/* -* Function : vt1625_parse_reg_env -* Parameter: -* p_env : env name -* p_reg : store the vt1625 register offset and value -* p_regnum: register number -* Return: -* 0 : the env is set and the env's value is available -* -1 : the env is Not set or the env's value is wrong -* -12 : no memory for parsing register env -*/ -static int vt1625_parse_reg_env(char *p_env, - vt1625_reg_env_t *p_reg, int *p_regnum) -{ - int i; - char *buf; - int buflen = 1024; - unsigned int value; - const char *p; - char *endp; - - buf = kmalloc(buflen, GFP_KERNEL); - if(buf == NULL) { - DBG_ERR("kzalloc fail\n"); - return -12; - } - - if(wmt_getsyspara(p_env, buf, &buflen) != 0) { - kfree(buf); - return -1; - } - - *p_regnum = 0; - p = buf; - - for(i = 0; i <= VT1625_REG_MAX_OFFSET; i++) { - value = simple_strtoul(p, &endp, 16); - if(value > VT1625_REG_MAX_OFFSET) { - DBG_ERR("wrong register offset\n"); - kfree(buf); - return -1; - } - (p_reg + i)->offset = value; - /* - * reg_offset must be followed reg_value - * If reg_offset is NOT followed any reg_value, It is wrong format - */ - if(*endp == '\0'|| *(endp + 1) == '\0') { - DBG_ERR("wrong env(%s) format\n", p_env); - kfree(buf); - return -1; - } - - p = endp + 1; - - value = simple_strtoul(p, &endp, 16); - if(value > 0xFF) { - DBG_ERR("wrong register value\n"); - kfree(buf); - return -1; - } - (p_reg + i)->value = value; - *p_regnum = *p_regnum + 1; - - if(*endp == '\0') - break; - - p = endp + 1; - } - - kfree(buf); - return 0; -} - -/*the define and struct i2c_msg were declared int linux/i2c.h*/ -void vt1625_reg_dump(void) -{ - int i; - char buf[256]; - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, VT1625_INPUT_SELECTION, - buf, 128); - for (i = 0; i < 128; i += 8) { - MSG("0x%02X : 0x%02X,0x%02X,0x%02X,0x%02X", - i, buf[i], buf[i + 1], buf[i + 2], buf[i + 3]); - MSG(",0x%02X,0x%02X,0x%02X,0x%02X\n", - buf[i + 4], buf[i + 5], buf[i + 6], buf[i + 7]); - } -} - -static char vt1625_get_dac_val(enum vt1625_out_t mode) -{ - char ret; - - switch (mode) { - case VT1625_OUT_CVBS: - ret = 0x37; - break; - case VT1625_OUT_VGA: - ret = 0x38; - break; - case VT1625_OUT_YUV: - default: - ret = 0x0; - break; - } - return ret; -} - -static void vt1625_set_tv_mode(int ntsc) -{ - char *p; - char buf[10]; - -/* - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INPUT_SELECTION, buf, 5); - DBG_MSG("ntsc %d, 0x%x, 0x%x\n", ntsc, buf[0], buf[4]); - vt1625_tv_mode = (ntsc) ? 1 : 2; -#ifdef CONFIG_KERNEL - if (buf[0] && (vt1625_out_mode != VT1625_OUT_MAX)) { - if (ntsc && !(buf[4] & BIT0)) - return; - if (!ntsc && (buf[4] & BIT0)) - return; - } -#endif -*/ - vt1625_tv_mode = (ntsc) ? 1 : 2; - if(register_is_right(ntsc)) - return; - - DBG_MSG("tv %s,mode %d\n", (ntsc) ? "NTSC" : "PAL", vt1625_out_mode); - - p = (char *)((ntsc) ? vt1625_ntsc_param : vt1625_pal_param); - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, VT1625_INPUT_SELECTION, - &p[VT1625_INPUT_SELECTION], 0x71); - if (vt1625_out_mode == VT1625_OUT_MAX) { /* not stable so no use */ - buf[0] = 0x0; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, buf, 1); - mdelay(10); - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_STATUS, buf, 1); - vt1625_out_mode = (buf[0] & 0x7) ? - VT1625_OUT_CVBS : VT1625_OUT_VGA; - DBG_MSG("get out mode %d, 0x%x\n", vt1625_out_mode, buf[0]); - } - - if (vt1625_out_mode == VT1625_OUT_VGA) { - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_SYNC_SELECTION_1, buf, 1); - buf[0] |= 0xA0; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_SYNC_SELECTION_1, buf, 1); - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_DAC_OVERFLOW, buf, 1); - buf[0] |= 0x20; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_DAC_OVERFLOW, buf, 1); - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_TEST_1, buf, 1); - buf[0] |= 0x40; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_TEST_1, buf, 1); - } else { -#ifdef CONFIG_VT1625_INTERRUPT - /* interrupt (VGA no work) */ - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INT_WSS_2, buf, 1); - buf[0] |= 0xA0; /* enable sense interrupt */ - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INT_WSS_2, buf, 1); -#endif - } - - if (vt1625_colfmt == VDO_COL_FMT_YUV444) { - /* - * Force write reg0x00 and reg0x4C - */ - buf[0] = 0x3A; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INPUT_SELECTION, buf, 1); - buf[0] = 0x08; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_GPO, buf, 1); - } - -#ifdef CONFIG_VT1625_POWER - buf[0] = vt1625_get_dac_val(vt1625_out_mode); - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, buf, 1); -#endif -} - -static int vt1625_check_plugin(int hotplug) -{ - char buf[2]; - char cur[1]; - int plugin; - - /* - * Enable VT1625 Power First - */ - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, cur, 1); - - buf[0] = vt1625_get_dac_val(vt1625_out_mode); - - if(cur[0] != buf[0]) { - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, buf, 1); - - msleep(10); - } - - if((vt1625_out_mode == VT1625_OUT_CVBS) && vt1625_cvbs_always_turnon) - return 1; - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, VT1625_POWER_MANAGEMENT, - buf, 2); - plugin = ~buf[1] & (~buf[0] & 0x3F); - DBG_MSG("[VT1625] DAC A %d, B %d, C %d, D %d, E %d, F %d\n", - (plugin & 0x20) ? 1 : 0, (plugin & 0x10) ? 1 : 0, - (plugin & 0x08) ? 1 : 0, (plugin & 0x04) ? 1 : 0, - (plugin & 0x02) ? 1 : 0, (plugin & 0x01) ? 1 : 0); - return (plugin) ? 1 : 0; -} - -static int vt1625_init(struct vout_t *vo) -{ - char buf[40]; - int varlen = 40; - char *endp; - unsigned int value; - - DBG_MSG("\n"); - if (vt1625_tv_mode) { /* resume reinit */ - MSG("[VT1625] DVI reinit\n"); - vt1625_set_tv_mode((vt1625_tv_mode == 1) ? 1 : 0); - if (govrh_get_dvo_enable(p_govrh2) == 0) - govrh_set_dvo_enable(p_govrh2, VPP_FLAG_ENABLE); - pre_plugin = 0; - return 0; - } - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, VT1625_VERSION_ID, buf, 1); - if (buf[0] != 0x50) /* check version id */ - return -1; - - if (wmt_getsyspara("wmt.display.vt1625.mode", buf, &varlen) == 0) { - if (memcmp(buf, "yuv", 3) == 0) - vt1625_out_mode = VT1625_OUT_YUV; - else if (memcmp(buf, "vga", 3) == 0) - vt1625_out_mode = VT1625_OUT_VGA; - else - vt1625_out_mode = VT1625_OUT_CVBS; - DPRINT("[VT1625] mode %d\n", vt1625_out_mode); - } else - vt1625_out_mode = VT1625_OUT_CVBS; /* VT1625_OUT_MAX; */ - -#ifdef CONFIG_VM700 - vt1625_colfmt = VDO_COL_FMT_YUV444; -#else - vt1625_colfmt = VDO_COL_FMT_ARGB; -#endif - if (wmt_getsyspara("wmt.display.vt1625.colfmt", buf, &varlen) == 0) { - if (memcmp(buf, "yuv", 3) == 0) - vt1625_colfmt = VDO_COL_FMT_YUV444; - else if (memcmp(buf, "rgb", 3) == 0) - vt1625_colfmt = VDO_COL_FMT_ARGB; - } - - vo->option[0] = (unsigned int) vt1625_colfmt; - vo->option[1] = (unsigned int) VPP_DATAWIDHT_12; - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INPUT_SELECTION, buf, 5); - if (buf[0]) - vt1625_tv_mode = (buf[4]) ? 2 : 1; - - p_govrh2->fb_p->csc_mode = VPP_CSC_RGB2YUV_SDTV_0_255; - - if (wmt_getsyspara(VT1625_CVBS_ALWAYS_TURNON, buf, &varlen) == 0) { - value = simple_strtoul(buf, &endp, 0); - if(value != 0) - vt1625_cvbs_always_turnon = 1; - else - vt1625_cvbs_always_turnon = 0; - } else - vt1625_cvbs_always_turnon = 0; - -#ifdef CONFIG_KERNEL - vt1625_set_tv_mode((vt1625_tv_mode == 1) ? 1 : 0); - - start_vt1625_timer(); -#endif - - MSG("[VT1625] DVI ext device\n"); - return 0; -} - -static int vt1625_set_mode(unsigned int *option) -{ -#ifdef CONFIG_VT1625_INTERRUPT - char buf[1]; -#endif - - DBG_MSG("\n"); -#ifdef CONFIG_VT1625_INTERRUPT - if (!g_vpp.dvi_int_disable) { - vout_set_int_type(1); - vout_set_int_enable(1); - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INT_WSS_2, buf, 1); - buf[0] |= 0xA0; /* enable sense interrupt */ - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_INT_WSS_2, buf, 1); - } -#endif - return 0; -} - -static void vt1625_set_power_down(int enable) -{ - struct vout_t *vo; - char buf[1]; - char cur[1]; - - /* - bit 0-2 : DAC D/E/F - VGA - bit 3 : DAC C - CVBS - bit 3-5 : DAC A/B/C - YPbPr - bit 6 : PLL - bit 7 : IO pad - */ - vo = vout_get_entry(VPP_VOUT_NUM_DVI); - if (vo->status & (VPP_VOUT_STS_BLANK + VPP_VOUT_STS_POWERDN)) - enable = 1; - - /* power down for not support resolution */ -//#ifndef CONFIG_VT1625_INTERRUPT - if ((vt1625_tv_mode != 0) && enable && g_vpp.dvi_int_disable) - buf[0] = 0xFF; - else -//#endif - buf[0] = vt1625_get_dac_val(vt1625_out_mode); - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, cur, 1); - - if (cur[0] == buf[0]) - return; - - DBG_MSG("enable %d,cur 0x%x,new 0x%x\n", enable, cur[0], buf[0]); -#if 1 - if (enable == 0) { - cur[0] &= ~0x40; /* turn on PLL */ - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, cur, 1); - mdelay(3); - - cur[0] &= ~0x80; /* turn on IO pad */ - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, cur, 1); - mdelay(3); - } -#endif -#ifdef CONFIG_VT1625_POWER - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, buf, 1); -#endif -} - -static int vt1625_config(struct vout_info_t *info) -{ - int ntsc = -1; - - DBG_MSG("%d,%d\n", info->resx, info->resy); - if (info->resx == 720) { - switch (info->resy) { - case 480: - ntsc = 1; - break; - case 576: - ntsc = 0; - break; - default: - break; - } - } - - if (ntsc != -1) - vt1625_set_tv_mode(ntsc); - else - vt1625_tv_mode = 0; - DBG_MSG("end\n"); - return 0; -} - -static int vt1625_get_edid(char *buf) -{ - return 0; -} - -#ifdef CONFIG_VT1625_INTERRUPT -static int vt1625_interrupt(void) -{ - char buf[1]; - - vppif_reg32_write(GPIO_BASE_ADDR + 0x4c0, 0x1 << VPP_VOINT_NO, - VPP_VOINT_NO, 0x0); /* GPIO pull-up */ - /* interrupt */ - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, VT1625_INT_WSS_2, buf, 1); - DBG_MSG("0x%x\n", buf[0]); - buf[0] &= ~0x40; /* clear interrupt */ - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, VT1625_INT_WSS_2, buf, 1); - return vt1625_check_plugin(1); -} -#endif - -static void vt1625_poll(void) -{ - int plugin; - char buf[1]; - char cur[1]; - - if (govrh_get_dvo_enable(p_govrh2) == 0) - govrh_set_dvo_enable(p_govrh2, VPP_FLAG_ENABLE); - - plugin = vt1625_check_plugin(0); - if (plugin != pre_plugin) { - struct vout_t *vo; - - vo = vout_get_entry(VPP_VOUT_NUM_DVI); - vout_change_status(vo, VPP_VOUT_STS_PLUGIN, plugin); -#ifdef CONFIG_KERNEL - vpp_netlink_notify_plug(VPP_VOUT_NUM_DVI, plugin); -#endif - pre_plugin = plugin; - DMSG("%d\n", plugin); - } - - /* - * Disable VT1625 Power if CVBS Not plugin - */ - if(plugin == 0) { - vpp_i2c_read(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, cur, 1); - - buf[0] = 0xFF; - - if(cur[0] != buf[0]) { - vpp_i2c_write(VPP_DVI_I2C_ID, VT1625_ADDR, - VT1625_POWER_MANAGEMENT, buf, 1); - } - } -} - -static int vt1625_suspend(void) -{ - DMSG("\n"); - -#ifdef CONFIG_KERNEL - stop_vt1625_timer(); -#endif - - return 0; -} - -static int vt1625_resume(void) -{ - DMSG("\n"); - -#ifdef CONFIG_KERNEL - start_vt1625_timer(); -#endif - return 0; -} - -/*----------------------- vout device plugin ---------------------------------*/ -struct vout_dev_t vt1625_vout_dev_ops = { - .name = "VT1625", - .mode = VOUT_INF_DVI, - - .init = vt1625_init, - .set_power_down = vt1625_set_power_down, - .set_mode = vt1625_set_mode, - .config = vt1625_config, - .check_plugin = vt1625_check_plugin, - .get_edid = vt1625_get_edid, -#ifdef CONFIG_VT1625_INTERRUPT - .interrupt = vt1625_interrupt, -#endif - .poll = vt1625_poll, - .suspend = vt1625_suspend, - .resume = vt1625_resume, -}; - -int vt1625_module_init(void) -{ - vt1625_reg_env_t *p_reg; - int i, ret, regnum; - - p_reg = kmalloc((VT1625_REG_MAX_OFFSET + 1) * sizeof(vt1625_reg_env_t), - GFP_KERNEL); - if(p_reg) { - ret = vt1625_parse_reg_env(VT1625_PAL_REG_ENV, p_reg, ®num); - if(ret == 0) { - for(i = 0; i < regnum; i++) - vt1625_pal_param[(p_reg + i)->offset] = - (p_reg + i)->value; - } - - ret = vt1625_parse_reg_env(VT1625_NTSC_REG_ENV, p_reg, ®num); - if(ret == 0) { - for(i = 0; i < regnum; i++) - vt1625_ntsc_param[(p_reg + i)->offset] = - (p_reg + i)->value; - } - - kfree(p_reg); - } else - DBG_ERR("kzalloc fail\n"); - -#ifdef CONFIG_KERNEL - init_vt1625_timer(); -#endif - - vout_device_register(&vt1625_vout_dev_ops); - - return 0; -} -module_init(vt1625_module_init); -/*--------------------End of Function Body -----------------------------------*/ -#undef VT1625_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/devices/vt1632.c b/ANDROID_3.4.5/drivers/video/wmt/devices/vt1632.c deleted file mode 100755 index b3950c0f..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/devices/vt1632.c +++ /dev/null @@ -1,157 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vt1632.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define VT1632_C -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "../vout.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define VT1632_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define VT1632_XXXX 1 *//*Example*/ -#define VT1632_ADDR 0x10 - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx vt1632_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in vt1632.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int vt1632_xxx; *//*Example*/ -static int vt1632_not_ready; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void vt1632_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ - -/*the define and struct i2c_msg were declared int linux/i2c.h*/ -int vt1632_check_plugin(int hotplug) -{ - char buf[1]; - int plugin; - - if (vt1632_not_ready) - return 1; - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x9, buf, 1); - plugin = (buf[0] & 0x4) ? 1 : 0; - DPRINT("[VT1632] DVI plug%s\n", (plugin) ? "in" : "out"); - vout_set_int_type(4); - return plugin; -} - -int vt1632_init(struct vout_t *vo) -{ - char buf[16]; - - vt1632_not_ready = 1; - vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x0, buf, 2); - if ((buf[0] != 0x06) || (buf[1] != 0x11)) /* check vender id */ - return -1; - vt1632_not_ready = 0; - - buf[0x0] = 0x37; - buf[0x1] = 0x20; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 2); - DPRINT("[VT1632] DVI ext device\n"); - return 0; -} - -int vt1632_set_mode(unsigned int *option) -{ - char buf[1]; - vpp_datawidht_t dwidth; - - if (vt1632_not_ready) - return -1; - - dwidth = option[1] & BIT0; - DBGMSG("vt1632_set_mode(%d)\n", (dwidth) ? 24 : 12); - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1); - if (dwidth == VPP_DATAWIDHT_12) { - buf[0] &= ~BIT2; - buf[0] |= BIT3; - } else { - buf[0] |= BIT2; - buf[0] &= ~BIT3; - } - vpp_i2c_write(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1); - return 0; -} - -void vt1632_set_power_down(int enable) -{ - char buf[1]; - - if (vt1632_not_ready) - return; - - DBGMSG("vt1632_set_power_down(%d)\n", enable); - - vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1); - if (enable) - buf[0] &= ~BIT0; - else - buf[0] |= BIT0; - vpp_i2c_write(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1); -} - -int vt1632_config(struct vout_info_t *info) -{ - return 0; -} - -int vt1632_get_edid(char *buf) -{ - return 0; -} - -int vt1632_interrupt(void) -{ - return vt1632_check_plugin(1); -} -/*----------------------- vout device plugin ---------------------------------*/ -struct vout_dev_t vt1632_vout_dev_ops = { - .name = "VT1632", - .mode = VOUT_INF_DVI, - - .init = vt1632_init, - .set_power_down = vt1632_set_power_down, - .set_mode = vt1632_set_mode, - .config = vt1632_config, - .check_plugin = vt1632_check_plugin, - .get_edid = vt1632_get_edid, - .interrupt = vt1632_interrupt, -}; - -int vt1632_module_init(void) -{ - vout_device_register(&vt1632_vout_dev_ops); - return 0; -} /* End of vt1632_module_init */ -module_init(vt1632_module_init); -/*--------------------End of Function Body -----------------------------------*/ -#undef VT1632_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/edid.h b/ANDROID_3.4.5/drivers/video/wmt/edid.h deleted file mode 100755 index b476a780..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/edid.h +++ /dev/null @@ -1,168 +0,0 @@ -/*++ - * linux/drivers/video/wmt/edid.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef EDID_H -#define EDID_H - -#define EDID_BLOCK_MAX 4 - -/*------------------------------------------------------------------------------ - Following definitions, please refer spec of EDID. You may refer it on - http://en.wikipedia.org/wiki/EDID#EDID_1.3_data_format -------------------------------------------------------------------------------*/ - -#define EDID_LENGTH 0x80 - -/*------------------------------------------------------------------------------ - Offset 00-19: HEADER INFORMATION -------------------------------------------------------------------------------*/ -/* 00¡V07: Header information "00h FFh FFh FFh FFh FFh FFh 00h" */ -#define EDID_HEADER 0x00 -#define EDID_HEADER_END 0x07 - -/* 08¡V09: Manufacturer ID. These IDs are assigned by Microsoft. - "00001=A¡¨; ¡§00010=B¡¨; ... ¡§11010=Z¡¨. Bit 7 (at address 08h) is 0, - the first character (letter) is located at bits 6 ¡÷ 2 - (at address 08h), the second character (letter) is located at - bits 1 & 0 (at address 08h) and bits 7 ¡÷ 5 (at address 09h), and the - third character (letter) is located at bits 4 ¡÷ 0 (at address 09h). -*/ -#define ID_MANUFACTURER_NAME 0x08 -#define ID_MANUFACTURER_NAME_END 0x09 - -/* 10¡V11: Product ID Code (stored as LSB first). Assigned by manufacturer */ -#define ID_MODEL 0x0a - -/* 12¡V15: 32-bit Serial Number. No requirement for the format. Usually - stored as LSB first. In order to maintain compatibility with previous - requirements the field should set at least one byte of the field to be - non-zero if an ASCII serial number descriptor is - provided in the detailed timing section. -*/ -#define ID_SERIAL_NUMBER 0x0c - -/* 16: Week of Manufacture. This varies by manufacturer. One way is to count - January 1-7 as week 1, January 8-15 as week 2 and so on. Some count - based on the week number (Sunday-Saturday). Valid range is 1-54. - 17: Year of Manufacture. Add 1990 to the value for actual year. */ -#define MANUFACTURE_WEEK 0x10 -#define MANUFACTURE_YEAR 0x11 - -/* 18: EDID Version Number. "01h" - 19: EDID Revision Number "03h" */ -#define EDID_STRUCT_VERSION 0x12 -#define EDID_STRUCT_REVISION 0x13 - -#define EDID_MAX_HOR_IMAGE_SIZE 0x15 -#define EDID_MAX_VER_IMAGE_SIZE 0x16 - -/*------------------------------------------------------------------------------ - Offset 20-24: BASIC DISPLAY PARAMETERS -------------------------------------------------------------------------------*/ -#define DPMS_FLAGS 0x18 -#define ESTABLISHED_TIMING_I 0x23 -#define ESTABLISHED_TIMING_II 0x24 -#define MANUFACTURERS_TIMINGS 0x25 - -#define STANDARD_TIMING_IDENTIFICATION_START 0x26 -#define STANDARD_TIMING_IDENTIFICATION_SIZE 16 - -#define DETAILED_TIMING_DESCRIPTIONS_START 0x36 -#define DETAILED_TIMING_DESCRIPTION_SIZE 18 -#define NO_DETAILED_TIMING_DESCRIPTIONS 4 - -#define DETAILED_TIMING_DESCRIPTION_1 0x36 -#define DETAILED_TIMING_DESCRIPTION_2 0x48 -#define DETAILED_TIMING_DESCRIPTION_3 0x5a -#define DETAILED_TIMING_DESCRIPTION_4 0x6c - -#define EDID_TMR_INTERLACE BIT(31) -#define EDID_TMR_FREQ 0xFF -struct edid_timing_t { - unsigned int resx; - unsigned int resy; - int freq; /* EDID_TMR_XXX */ -}; - -struct vic_3d_t { - char vic; - unsigned int mask; -}; - -/* EDID option flag */ -#define EDID_OPT_VALID 0x01 -#define EDID_OPT_YUV422 0x10 -#define EDID_OPT_YUV444 0x20 -#define EDID_OPT_AUDIO 0x40 -#define EDID_OPT_UNDERSCAN 0x80 -#define EDID_OPT_HDMI 0x100 -#define EDID_OPT_3D BIT(9) -#define EDID_OPT_16_9 BIT(10) - -struct edid_info_t { - unsigned int establish_timing; - struct edid_timing_t standard_timing[8]; - struct fb_videomode detail_timing[4]; - struct fb_videomode cea_timing[6]; - char cea_vic[8]; - struct vic_3d_t vic_3d[16]; - unsigned int pixel_clock_limit; - unsigned int option; - unsigned short hdmi_phy_addr; - int width; - int height; -}; - -#define VENDOR_NAME_LEN 4 -#define MONITOR_NAME_LEN 20 -#define AUD_SAD_NUM 32 -struct sad_t { - char flag; /* 0: sad available, 1: sad invalid */ - char sad_byte[3]; -}; - -struct tv_name_t{ - char vendor_name[VENDOR_NAME_LEN]; - char monitor_name[MONITOR_NAME_LEN]; -}; - -struct edid_parsed_t { - struct tv_name_t tv_name; - struct sad_t sad[AUD_SAD_NUM]; -}; - -extern struct edid_info_t edid_info; -extern int edid_msg_enable; -extern int edid_disable; -extern struct edid_parsed_t edid_parsed; - -extern int edid_parse(char *edid, struct edid_info_t *info); -extern int edid_find_support(struct edid_info_t *info, unsigned int resx, - unsigned int resy, int freq, struct fb_videomode **vmode); -extern void edid_dump(char *edid); -extern int edid_checksum(char *edid, int len); -extern unsigned int edid_get_hdmi_phy_addr(void); -extern unsigned int edid_get_hdmi_3d_mask(struct edid_info_t *info, - int vic); - -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/ge/Makefile b/ANDROID_3.4.5/drivers/video/wmt/ge/Makefile deleted file mode 100755 index 819c710a..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/ge/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for WonderMedia GE driver -# -obj-$(CONFIG_FB_WMT_GE) += ge.o -ge-objs := ge_main.o ge_accel.o diff --git a/ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.c b/ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.c deleted file mode 100755 index 753d264c..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.c +++ /dev/null @@ -1,372 +0,0 @@ -/* - * Copyright (c) 2008-2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "ge_accel.h" - -int flipcnt; -int flipreq; -int vbl; -int vsync = 1; -int debug; - -module_param(flipcnt, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(flipcnt, "Flip count"); - -module_param(flipreq, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(flipreq, "Flip request count"); - -module_param(vbl, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(vbl, "Wait vsync for each frame (0)"); - -module_param(vsync, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(vsync, "Can use vsync (1)"); - -module_param(debug, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(debug, "Show debug information"); - -/************************** - * Export functions * - **************************/ - -#define M(x) ((x)<<20) - -unsigned int phy_mem_end(void) -{ - unsigned int memsize = (num_physpages << PAGE_SHIFT); - unsigned int n = 32 << 20; - - while (n <= memsize) - n <<= 1; - - memsize = n; - printk(KERN_DEBUG "Detected RAM size %d MB\n", memsize>>20); - - return memsize; -} - -unsigned int phy_mem_end_sub(u32 size) -{ - return phy_mem_end() - M(size); -} -EXPORT_SYMBOL(phy_mem_end_sub); - -/* ge_vo_functions depends vpu to work */ - -void ge_vo_get_default_var(struct fb_var_screeninfo *var) -{ -#ifdef HAVE_VPP - vpp_get_info(0, var); -#endif -} - -void ge_vo_wait_vsync(void) -{ -#ifdef HAVE_VPP - if (vsync) - vpp_wait_vsync(0, 1); -#endif -} - -static int ge_vo_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info) -{ -#ifdef HAVE_VPP - wmtfb_set_mutex(info, 1); - vpp_pan_display(var, info); - wmtfb_set_mutex(info, 0); -#endif - flipcnt++; - - return 0; -} - -struct ge_var { - struct fb_info *info; - struct fb_var_screeninfo var[1]; - struct fb_var_screeninfo new_var[1]; - struct timeval most_recent_flip_time; - int dirty; - int force_sync; - spinlock_t lock[1]; - void (*start)(struct ge_var *ge_var); - void (*stop)(struct ge_var *ge_var); - void (*get)(struct ge_var *ge_var, struct fb_var_screeninfo *var); - void (*set)(struct ge_var *ge_var, struct fb_var_screeninfo *var); - void (*sync)(struct ge_var *ge_var, int wait); -}; - -static struct ge_var *ge_var_s; - -static void ge_var_start(struct ge_var *ge_var); -static void ge_var_stop(struct ge_var *ge_var); -static void ge_var_get(struct ge_var *ge_var, struct fb_var_screeninfo *var); -static void ge_var_set(struct ge_var *ge_var, struct fb_var_screeninfo *var); -static void ge_var_sync(struct ge_var *ge_var, int wait); - -static struct ge_var *create_ge_var(struct fb_info *info) -{ - struct ge_var *ge_var; - - ge_var = (struct ge_var *) - kcalloc(1, sizeof(struct ge_var), GFP_KERNEL); - - ge_var->info = info; - ge_var->start = &ge_var_start; - ge_var->stop = &ge_var_stop; - ge_var->get = &ge_var_get; - ge_var->set = &ge_var_set; - ge_var->sync = &ge_var_sync; - - do_gettimeofday(&ge_var->most_recent_flip_time); - - ge_var->start(ge_var); - - return ge_var; -} - -static void release_ge_var(struct ge_var *ge_var) -{ - if (ge_var) { - ge_var->stop(ge_var); - kfree(ge_var); - } -} - -static void ge_var_start(struct ge_var *ge_var) -{ - spin_lock_init(ge_var->lock); -} - -static void ge_var_stop(struct ge_var *ge_var) -{ -} - -static void ge_var_get(struct ge_var *ge_var, struct fb_var_screeninfo *var) -{ - spin_lock(ge_var->lock); - memcpy(var, ge_var->var, sizeof(struct fb_var_screeninfo)); - spin_unlock(ge_var->lock); -} - -static void ge_var_set(struct ge_var *ge_var, struct fb_var_screeninfo *var) -{ - int wait; - - spin_lock(ge_var->lock); - if (memcmp(ge_var->new_var, var, sizeof(struct fb_var_screeninfo))) { - memcpy(ge_var->new_var, var, sizeof(struct fb_var_screeninfo)); - ge_var->dirty++; - } - spin_unlock(ge_var->lock); - - wait = vbl || (var->activate & FB_ACTIVATE_VBL); - ge_var->sync(ge_var, wait); -} - -static void ge_var_sync(struct ge_var *ge_var, int wait) -{ - struct timeval t; - struct timeval *mrft; - unsigned long us; - - spin_lock(ge_var->lock); - - if (ge_var->dirty == 0) { - spin_unlock(ge_var->lock); - return; - } - - memcpy(ge_var->var, ge_var->new_var, sizeof(struct fb_var_screeninfo)); - - mrft = &ge_var->most_recent_flip_time; - do_gettimeofday(&t); - - us = (t.tv_sec - mrft->tv_sec) * 1000000 + - (t.tv_usec - mrft->tv_usec); - - spin_unlock(ge_var->lock); - - ge_vo_pan_display(ge_var->var, ge_var->info); - ge_var->dirty = 0; - - /* 60 fps */ - if (wait && us < 16667) { - if (debug) { - struct timeval t1; - struct timeval t2; - int ms; - do_gettimeofday(&t1); - ge_vo_wait_vsync(); - do_gettimeofday(&t2); - ms = (t2.tv_sec - t1.tv_sec) * 1000 + - (t2.tv_usec - t1.tv_usec) / 1000; - printk(KERN_DEBUG "ge: wait vsync for %d ms\n", ms); - } else - ge_vo_wait_vsync(); - } - - do_gettimeofday(&ge_var->most_recent_flip_time); -} - -static int fb_var_cmp(struct fb_var_screeninfo *var1, - struct fb_var_screeninfo *var2) -{ - /* Compare from xres to bits_per_pixel should be enough */ - return memcmp(var1, var2, 28); -} - -/** - * ge_init - Initial and display framebuffer. - * - * Fill the framebuffer with a default color, back. - * Display the framebuffer using GE AMX. - * - * Although VQ is supported in design, I just can't find any benefit - * from VQ. It wastes extra continuous physical memory, and runs much - * slower than direct register access. Moreover, the source code - * becomes more complex and is hard to maintain. Accessing VQ from - * the user space is also a nightmare. In brief, the overhead of VQ makes - * it useless. In order to gain the maximum performance - * from GE and to keep the driver simple, I'm going to stop using VQ. - * I will use VQ only when it is necessary. - * - * @info is the fb_info provided by framebuffer driver. - * @return zero on success. - */ -int ge_init(struct fb_info *info) -{ - static int boot_init; /* boot_init = 0 */ - /* - * Booting time initialization - */ - if (!boot_init) { - ge_var_s = create_ge_var(info); - boot_init = 1; - } - - return 0; -} - -/** - * ge_exit - Disable GE. - * - * No memory needs to be released here. - * Turn off the AMX to stop displaying framebuffer. - * Update the index of MMU. - * - * @info is fb_info from fbdev. - * @return zero on success. - */ -int ge_exit(struct fb_info *info) -{ - release_ge_var(ge_var_s); - release_mem_region(info->fix.mmio_start, info->fix.mmio_len); - - return 0; -} - -int ge_release(struct fb_info *info) -{ - struct ge_var *ge_var = ge_var_s; - - ge_var->sync(ge_var, 0); /* apply pending changes */ - - return 0; -} - -/** - * ge_pan_display - Pans the display. - * - * Pan (or wrap, depending on the `vmode' field) the display using the - * `xoffset' and `yoffset' fields of the `var' structure. - * If the values don't fit, return -EINVAL. - * - * @var: frame buffer variable screen structure - * @info: frame buffer structure that represents a single frame buffer - * - * Returns negative errno on error, or zero on success. - */ -int ge_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct ge_var *ge_var; - - ge_var = ge_var_s; - - if (debug) - printk(KERN_DEBUG "pan_display\n"); - /* - printk(KERN_DEBUG "%s: xoff = %d, yoff = %d, xres = %d, yres = %d\n", - __func__, var->xoffset, var->yoffset, - info->var.xres, info->var.yres); - */ - flipreq++; - - if ((var->xoffset + info->var.xres > info->var.xres_virtual) || - (var->yoffset + info->var.yres > info->var.yres_virtual)) { - /* Y-pan is used in most case. - * So please make sure that yres_virtual is - * greater than (yres + yoffset). - */ - printk(KERN_ERR "%s: out of range\n", __func__); - return -EINVAL; - } - - if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW && - fb_var_cmp(ge_var->new_var, var)) - ge_var->set(ge_var, var); - - return 0; -} - -int ge_sync(struct fb_info *info) -{ - return 0; -} - -int ge_blank(int mode, struct fb_info *info) -{ -#ifdef HAVE_VPP - return vpp_set_blank(info, mode); -#else - return 0; -#endif -} - -int ge_suspend(struct fb_info *info) -{ - return 0; -} - -int ge_resume(struct fb_info *info) -{ - return 0; -} diff --git a/ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.h b/ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.h deleted file mode 100755 index c6934daa..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/ge/ge_accel.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (c) 2008-2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C - */ - -#ifndef GE_ACCEL_H -#define GE_ACCEL_H - -#include -#include -#include -#include - -#ifndef __KERNEL__ -#define __KERNEL__ -#endif - -#define GE_DEBUG 0 -#define FB_ACCEL_WMT 0x8910 -#define MAX_XRES 1920 -#define MAX_YRES 1080 -#define GE_FB_NUM 3 - -#define HAVE_MALI -#define HAVE_VPP - -extern int vbl; -extern int vsync; - -unsigned int phy_mem_end(void); -unsigned int phy_mem_end_sub(unsigned int size); -int ge_init(struct fb_info *info); -int ge_exit(struct fb_info *info); -int ge_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg); -int ge_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); -int ge_sync(struct fb_info *info); -int ge_release(struct fb_info *info); -int ge_blank(int mode, struct fb_info *info); -int ge_suspend(struct fb_info *info); -int ge_resume(struct fb_info *info); - -void ge_vo_get_default_var(struct fb_var_screeninfo *var); -void ge_vo_wait_vsync(void); - -#ifdef HAVE_VPP -#include "../vpp.h" -extern void vpp_wait_vsync(int idx, int cnt); -extern void wmtfb_set_mutex(struct fb_info *info, int lock); -extern int vpp_get_info(int fbn, struct fb_var_screeninfo *var); -extern int vpp_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); -extern int vpp_set_blank(struct fb_info *info, int blank); -extern int vpp_set_par(struct fb_info *info); -extern int wmtfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info); -#endif /* HAVE_VPP */ - -#ifdef HAVE_MALI -extern unsigned int mali_ump_secure_id; -extern unsigned int (*mali_get_ump_secure_id)(unsigned int addr, - unsigned int size); -extern void (*mali_put_ump_secure_id)(unsigned int ump_id); -#endif /* HAVE_MALI */ - -#endif diff --git a/ANDROID_3.4.5/drivers/video/wmt/ge/ge_main.c b/ANDROID_3.4.5/drivers/video/wmt/ge/ge_main.c deleted file mode 100755 index 4b362fe3..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/ge/ge_main.c +++ /dev/null @@ -1,795 +0,0 @@ -/* - * Copyright (c) 2008-2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "ge_accel.h" - -#define HAVE_MALI -#define WMT_MB - -#ifdef HAVE_MALI -#include "../mali.h" -static struct mali_device *malidev; -#define UMP_INVALID_SECURE_ID ((unsigned int)-1) -#define GET_UMP_SECURE_ID _IOWR('m', 310, unsigned int) -#define GET_UMP_SECURE_ID_BUF1 _IOWR('m', 311, unsigned int) -#define GET_UMP_SECURE_ID_BUF2 _IOWR('m', 312, unsigned int) -#define MALI_GET_UMP_SECURE_ID _IOWR('m', 320, unsigned int) -#define MALI_PUT_UMP_SECURE_ID _IOWR('m', 321, unsigned int) -#endif /* HAVE_MALI */ - -#ifndef FBIO_WAITFORVSYNC -#define FBIO_WAITFORVSYNC _IOW('F', 0x20, u_int32_t) -#endif - -#define GEIO_MAGIC 0x69 - -#ifdef GEIO_MAGIC -#define GEIOGET_CHIP_ID _IOR(GEIO_MAGIC, 5, unsigned int) -#endif - -static int vtotal = 32; -static int mbsize; - -module_param(vtotal, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(vtotal, "Maximum GE memory size in MiB"); - -module_param(mbsize, int, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(mbsize, "WMT-MB size in MiB"); - -static struct fb_fix_screeninfo gefb_fix = { - .id = "gefb", - .smem_start = 0, - .smem_len = 0, - .type = FB_TYPE_PACKED_PIXELS, - .type_aux = 0, - .visual = FB_VISUAL_TRUECOLOR, - .xpanstep = 1, - .ypanstep = 1, - .ywrapstep = 1, - .line_length = 0, -#ifdef HAVE_MALI - .mmio_start = 0xd8080000, - .mmio_len = 0x10000, -#else - .mmio_start = 0, - .mmio_len = 0, -#endif - .accel = FB_ACCEL_WMT -}; - -static struct fb_var_screeninfo gefb_var = { - .xres = CONFIG_DEFAULT_RESX, - .yres = CONFIG_DEFAULT_RESY, - .xres_virtual = CONFIG_DEFAULT_RESX, - .yres_virtual = CONFIG_DEFAULT_RESY, - /* - .bits_per_pixel = 32, - .red = {16, 8, 0}, - .green = {8, 8, 0}, - .blue = {0, 8, 0}, - .transp = {0, 0, 0}, - */ - .bits_per_pixel = 16, - .red = {11, 5, 0}, - .green = {5, 6, 0}, - .blue = {0, 5, 0}, - .transp = {0, 0, 0}, - .activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE, - .height = -1, - .width = -1, - .pixclock = 39721, - .left_margin = 40, - .right_margin = 24, - .upper_margin = 32, - .lower_margin = 11, - .hsync_len = 96, - .vsync_len = 2, - .vmode = FB_VMODE_NONINTERLACED -}; - -static int gefb_open(struct fb_info *info, int user) -{ - return 0; -} - -static int gefb_release(struct fb_info *info, int user) -{ - return ge_release(info); -} - -static int gefb_check_var(struct fb_var_screeninfo *var, - struct fb_info *info) -{ -#ifdef HAVE_VPP - return wmtfb_check_var(var, info); -#else - switch (var->bits_per_pixel) { - case 1: - case 8: - if (var->red.offset > 8) { - /* LUT8 */ - var->red.offset = 0; - var->red.length = 8; - var->green.offset = 0; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - } - break; - case 16: - if (var->transp.length) { - /* ARGB 1555 */ - var->red.offset = 10; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 5; - var->blue.offset = 0; - var->blue.length = 5; - var->transp.offset = 15; - var->transp.length = 1; - } else { - /* RGB 565 */ - var->red.offset = 11; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 6; - var->blue.offset = 0; - var->blue.length = 5; - var->transp.offset = 0; - var->transp.length = 0; - } - break; - case 24: - /* RGB 888 */ - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - break; - case 32: - /* ARGB 8888 */ - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - break; - } - return 0; -#endif -} - -static int gefb_set_par(struct fb_info *info) -{ - struct fb_var_screeninfo *var = &info->var; - - /* init your hardware here */ - if (var->bits_per_pixel == 8) - info->fix.visual = FB_VISUAL_PSEUDOCOLOR; - else - info->fix.visual = FB_VISUAL_TRUECOLOR; - - if (ge_init(info)) - return -ENOMEM; - -#ifdef HAVE_VPP - vpp_set_par(info); -#endif - - info->fix.line_length = var->xres_virtual * var->bits_per_pixel / 8; - - return 0; -} - -static int gefb_setcolreg(unsigned regno, unsigned red, - unsigned green, unsigned blue, - unsigned transp, struct fb_info *info) -{ - if (regno >= 256) /* no. of hw registers */ - return -EINVAL; - - /* grayscale */ - - if (info->var.grayscale) { - /* grayscale = 0.30*R + 0.59*G + 0.11*B */ - red = green = blue = (red * 77 + green * 151 + blue * 28) >> 8; - } - - /* The following is for fbcon. */ - - if (info->fix.visual == FB_VISUAL_TRUECOLOR || - info->fix.visual == FB_VISUAL_DIRECTCOLOR) { - - if (regno >= 16) - return -EINVAL; - - switch (info->var.bits_per_pixel) { - case 16: - ((unsigned int *)(info->pseudo_palette))[regno] = - (red & 0xf800) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - case 24: - case 32: - red >>= 8; - green >>= 8; - blue >>= 8; - ((unsigned int *)(info->pseudo_palette))[regno] = - (red << info->var.red.offset) | - (green << info->var.green.offset) | - (blue << info->var.blue.offset); - break; - } - } - return 0; -} - -static int gefb_ioctl(struct fb_info *info, unsigned int cmd, - unsigned long arg) -{ - int retval = 0; - - switch (cmd) { - case FBIO_WAITFORVSYNC: - ge_vo_wait_vsync(); - break; -#ifdef HAVE_MALI - case GET_UMP_SECURE_ID: - case GET_UMP_SECURE_ID_BUF1: - case GET_UMP_SECURE_ID_BUF2: { - unsigned int ump_id; - if (mali_get_ump_secure_id) - ump_id = (*mali_get_ump_secure_id)(info->fix.smem_start, - info->fix.smem_len); - else - ump_id = UMP_INVALID_SECURE_ID; - return put_user((unsigned int) ump_id, - (unsigned int __user *) arg); - } - case MALI_GET_UMP_SECURE_ID: { - unsigned int args[3]; - unsigned int ump_id; - copy_from_user(args, (void *)arg, sizeof(unsigned int) * 3); - - if (mali_get_ump_secure_id) - ump_id = (*mali_get_ump_secure_id)(args[0], args[1]); - else - ump_id = UMP_INVALID_SECURE_ID; - - return put_user((unsigned int) ump_id, - (unsigned int __user *) args[2]); - } - case MALI_PUT_UMP_SECURE_ID: { - unsigned int ump_id = (unsigned int)arg; - if (mali_put_ump_secure_id) - (*mali_put_ump_secure_id)(ump_id); - break; - } -#endif /* HAVE_MALI */ -#ifdef GEIO_MAGIC - case GEIOGET_CHIP_ID: { - unsigned int chip_id = - (*(unsigned int *)SYSTEM_CFG_CTRL_BASE_ADDR); - copy_to_user((void *)arg, (void *)&chip_id, - sizeof(unsigned int)); - break; - } -#endif /* GEIO_MAGIC */ - default: - break; - } - - return retval; -} - -int gefb_hw_cursor(struct fb_info *info, struct fb_cursor *cursor) -{ - return 0; -} - -static int gefb_mmap(struct fb_info *info, struct vm_area_struct *vma) -{ - unsigned long off; - unsigned long start; - u32 len; - int ismmio = 0; - - if (!info) - return -ENODEV; - if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT)) - return -EINVAL; - off = vma->vm_pgoff << PAGE_SHIFT; - - /* frame buffer memory */ - start = info->fix.smem_start; - len = PAGE_ALIGN((start & ~PAGE_MASK) + info->fix.smem_len); - if (off >= len) { - /* memory mapped io */ - off -= len; - /* - if (info->var.accel_flags) { - return -EINVAL; - } - */ - start = info->fix.mmio_start; - len = PAGE_ALIGN((start & ~PAGE_MASK) + info->fix.mmio_len); - ismmio = 1; - } - start &= PAGE_MASK; - if ((vma->vm_end - vma->vm_start + off) > len) - return -EINVAL; - off += start; - vma->vm_pgoff = off >> PAGE_SHIFT; - /* This is an IO map - tell maydump to skip this VMA */ - vma->vm_flags |= VM_IO | VM_RESERVED; - vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); - - if (ismmio) - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - else - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); - - if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, - vma->vm_end - vma->vm_start, vma->vm_page_prot)) - return -EAGAIN; - return 0; -} - -static struct fb_ops gefb_ops = { - .owner = THIS_MODULE, - .fb_open = gefb_open, - .fb_release = gefb_release, - .fb_check_var = gefb_check_var, - .fb_set_par = gefb_set_par, - .fb_setcolreg = gefb_setcolreg, - .fb_pan_display = ge_pan_display, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, - .fb_blank = ge_blank, - .fb_cursor = gefb_hw_cursor, - .fb_ioctl = gefb_ioctl, - .fb_sync = ge_sync, - .fb_mmap = gefb_mmap, -}; - -#define OPT_EQUAL(opt, name) (!strncmp(opt, name, strlen(name))) -#define OPT_INTVAL(opt, name) kstrtoul(opt + strlen(name) + 1, 0, NULL) -#define OPT_STRVAL(opt, name) (opt + strlen(name)) - -static inline char *get_opt_string(const char *this_opt, const char *name) -{ - const char *p; - int i; - char *ret; - - p = OPT_STRVAL(this_opt, name); - i = 0; - while (p[i] && p[i] != ' ' && p[i] != ',') - i++; - ret = kmalloc(i + 1, GFP_KERNEL); - if (ret) { - strncpy(ret, p, i); - ret[i] = '\0'; - } - return ret; -} - -static inline int get_opt_int(const char *this_opt, const char *name, - int *ret) -{ - if (!ret) - return 0; - - if (!OPT_EQUAL(this_opt, name)) - return 0; - - *ret = OPT_INTVAL(this_opt, name); - - return 1; -} - -static inline int get_opt_bool(const char *this_opt, const char *name, - int *ret) -{ - if (!ret) - return 0; - - if (OPT_EQUAL(this_opt, name)) { - if (this_opt[strlen(name)] == '=') - *ret = kstrtoul(this_opt + strlen(name) + 1, 0, NULL); - else - *ret = 1; - } else { - if (OPT_EQUAL(this_opt, "no") && OPT_EQUAL(this_opt + 2, name)) - *ret = 0; - else - return 0; - } - return 1; -} - -static int __init gefb_setup(char *options) -{ - char *this_opt; - - if (!options || !*options) - return 0; - - /* The syntax is: - * video=gefb:[][,=] ... - * e.g., - * video=gefb:vtotal=12, - */ - - while ((this_opt = strsep(&options, ",")) != NULL) { - if (!*this_opt) - continue; - if (get_opt_int(this_opt, "vtotal", &vtotal)) - ; - else if (get_opt_int(this_opt, "mbsize", &mbsize)) - ; - else if (get_opt_bool(this_opt, "vbl", &vbl)) - ; - else if (get_opt_bool(this_opt, "vsync", &vsync)) - ; - } - - return 0; -} - -#ifdef HAVE_MALI -static struct mali_device *add_mali_device(unsigned int *smem_start_ptr, - unsigned int *smem_len_ptr) -{ - unsigned int len; - struct mali_device *dev = create_mali_device(); - if (dev) { - dev->set_memory_base(*smem_start_ptr); - dev->get_memory_size(&len); - *smem_start_ptr += len; - *smem_len_ptr -= len; - dev->set_mem_validation_base(*smem_start_ptr); - dev->set_mem_validation_size(*smem_len_ptr); - } - return dev; -} -#endif /* HAVE_MALI */ - -#ifdef WMT_MB -static int get_mbsize(void) -{ - /* It is bad to read U-Boot partition directly. - * I will remove this code soon. - * -- Vincent - */ - unsigned char buf[32]; - int varlen = 32; - int val; - - if (wmt_getsyspara("mbsize", buf, &varlen) == 0) - sscanf(buf, "%dM", &val); - else - val = 0; - - return val; -} - -static void add_mb_device(unsigned int *smem_start_ptr, - unsigned int *smem_len_ptr) -{ - unsigned int len = mbsize << 20; - - if (*smem_len_ptr > len) - *smem_len_ptr -= len; -} -#endif /* WMT_MB */ - -static int __devinit gefb_probe(struct platform_device *dev) -{ - struct fb_info *info; - int cmap_len, retval; -/* char mode_option[] = "1024x768@60"; */ - unsigned int smem_start; - unsigned int smem_len; - unsigned int len; - unsigned int min_smem_len; - unsigned int id; - - /* Allocate fb_info and par.*/ - info = framebuffer_alloc(sizeof(unsigned int) * 16, &dev->dev); - if (!info) - return -ENOMEM; - - /* Set default fb_info */ - info->fbops = &gefb_ops; - info->fix = gefb_fix; - - info->var = gefb_var; - ge_vo_get_default_var(&info->var); - - smem_start = (num_physpages << PAGE_SHIFT); - smem_len = phy_mem_end() - smem_start; - - /* If newer than WM3498, reserve 1MiB for U-Boot env */ - id = (*(unsigned int *)SYSTEM_CFG_CTRL_BASE_ADDR) >> 16; - if (id > 0x3498) { - smem_start += 0x100000; - smem_len -= 0x100000; - } - -#ifdef HAVE_MALI - malidev = add_mali_device(&smem_start, &smem_len); -#endif /* HAVE_MALI */ - -#ifdef WMT_MB - add_mb_device(&smem_start, &smem_len); -#endif /* WMT_MB */ - - /* Set frame buffer region */ - - len = info->var.xres * info->var.yres * - (info->var.bits_per_pixel >> 3); - len *= GE_FB_NUM; - min_smem_len = (len + PAGE_MASK) & ~PAGE_MASK; - - if (smem_len < min_smem_len) { - printk(KERN_ERR "%s: claim region of 0x%08x-0x%08x failed!\n", - __func__, smem_start, smem_start + min_smem_len); - return -EIO; - } - - info->fix.smem_start = smem_start; - - if (smem_len > (vtotal << 20)) - smem_len = (vtotal << 20); - - info->fix.smem_len = smem_len; - - if (!request_mem_region(info->fix.smem_start, - info->fix.smem_len, "gefb")) { - printk(KERN_WARNING - "%s: request memory region failed at 0x%08lx\n", - __func__, info->fix.smem_start); - } - - info->screen_base = ioremap(info->fix.smem_start, - info->fix.smem_len); - if (!info->screen_base) { - printk(KERN_ERR "%s: ioremap fail %d bytes at %p\n", - __func__, info->fix.smem_len, - (void *)info->fix.smem_start); - return -EIO; - } - - printk(KERN_INFO - "gefb: phys 0x%08lx, virt 0x%08lx, total %d KB\n", - info->fix.smem_start, (unsigned long)info->screen_base, - info->fix.smem_len >> 10); - - /* - * The pseudopalette is an 16-member array for fbcon. - */ - info->pseudo_palette = info->par; - info->par = NULL; - info->flags = FBINFO_DEFAULT; /* flag for fbcon */ - -#if 0 - /* - * This should give a reasonable default video mode. - */ - retval = fb_find_mode(&info->var, info, mode_option, - NULL, 0, NULL, 8); - - if (!retval || retval == 4) - return -EINVAL; -#endif - /* - * This has to been done !!! - */ - cmap_len = 256; /* Be the same as VESA */ - retval = fb_alloc_cmap(&info->cmap, cmap_len, 0); - if (retval < 0) - printk(KERN_ERR "%s: fb_alloc_cmap fail.\n", __func__); - - /* - * The following is done in the case of - * having hardware with a static mode. - */ - info->var = gefb_var; - - /* - * Get setting from video output device. - */ - ge_vo_get_default_var(&info->var); - - /* - * For drivers that can... - */ - gefb_check_var(&info->var, info); - - /* - * Apply setting - */ - gefb_set_par(info); - ge_pan_display(&info->var, info); - - if (register_framebuffer(info) < 0) { - ge_exit(info); - return -EINVAL; - } - info->dev->power.async_suspend = 1; /* Add by Charles */ - dev_set_drvdata(&dev->dev, info); - - return 0; -} - -static int gefb_remove(struct platform_device *dev) -{ - struct fb_info *info = dev_get_drvdata(&dev->dev); - - if (info) { - ge_exit(info); - unregister_framebuffer(info); - fb_dealloc_cmap(&info->cmap); - framebuffer_release(info); - } - return 0; -} - -static int gefb_suspend(struct platform_device *dev, pm_message_t state) -{ - struct fb_info *info = dev_get_drvdata(&dev->dev); - - if (info) - ge_suspend(info); - -#ifdef HAVE_MALI - if (malidev) - malidev->suspend(1); -#endif - - return 0; -} - -static int gefb_resume(struct platform_device *dev) -{ - struct fb_info *info = dev_get_drvdata(&dev->dev); - - if (info) - ge_resume(info); - -#ifdef HAVE_MALI - if (malidev) - malidev->resume(1); -#endif - - return 0; -} - -static struct platform_driver gefb_driver = { - .driver.name = "gefb", - .probe = gefb_probe, - .remove = gefb_remove, - .suspend = gefb_suspend, - .resume = gefb_resume, -}; - -static u64 gefb_dma_mask = 0xffffffffUL; -static struct platform_device gefb_device = { - .name = "gefb", - .dev = { - .dma_mask = &gefb_dma_mask, - .coherent_dma_mask = ~0, - }, -}; - -#ifdef WMT_MB -static int __init mbsize_setup(char *options) -{ - char *this_opt; - - if (!options || !*options) - return 0; - - while ((this_opt = strsep(&options, ",")) != NULL) { - if (!*this_opt) - continue; - sscanf(this_opt, "%dM", &mbsize); - printk(KERN_DEBUG "gefb: detected mbsize = %d MiB\n", mbsize); - } - - return 0; -} -__setup("mbsize=", mbsize_setup); -#endif /* WMT_MB */ - -static int __init gefb_init(void) -{ - int ret; - char *option = NULL; - - fb_get_options("gefb", &option); - gefb_setup(option); - -#ifdef WMT_MB - /* It is bad to read U-Boot partition directly. - * I will remove this code soon. - * -- Vincent - */ - if (!mbsize) { - mbsize = get_mbsize(); - printk(KERN_ERR "Please add \'mbsize=%dM\' in bootargs!", - mbsize); - } -#endif /* WMT_MB */ - - ret = platform_driver_register(&gefb_driver); - if (!ret) { - ret = platform_device_register(&gefb_device); - if (ret) - platform_driver_unregister(&gefb_driver); - } - - return ret; -} -module_init(gefb_init); - -static void __exit gefb_exit(void) -{ - release_mali_device(malidev); - - platform_driver_unregister(&gefb_driver); - platform_device_unregister(&gefb_device); - return; -} - -module_exit(gefb_exit); - -MODULE_AUTHOR("WonderMedia Technologies, Inc."); -MODULE_DESCRIPTION("WMT GE driver"); -MODULE_LICENSE("GPL"); - diff --git a/ANDROID_3.4.5/drivers/video/wmt/govrh.c b/ANDROID_3.4.5/drivers/video/wmt/govrh.c deleted file mode 100755 index 42635abf..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/govrh.c +++ /dev/null @@ -1,1932 +0,0 @@ -/*++ - * linux/drivers/video/wmt/govrh.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define GOVRH_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -#include "govrh.h" - -#ifdef WMT_FTBLK_GOVRH -void govrh_reg_dump(struct vpp_mod_base_t *base) -{ - struct govrh_mod_t *p_govr = (struct govrh_mod_t *) base; - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - int igs_mode[4] = {888, 555, 666, 565}; - - DPRINT("========== GOVRH register dump ==========\n"); - vpp_reg_dump((unsigned int)base->mmio, 512); - DPRINT("=========================================\n"); - DPRINT("MIF enable %d\n", regs->mif.b.enable); - DPRINT("color bar enable %d,mode %d,inv %d\n", - regs->cb_enable.b.enable, regs->cb_enable.b.mode, - regs->cb_enable.b.inversion); - DPRINT("---------- frame buffer ----------\n"); - DPRINT("colr format %s\n", - vpp_colfmt_str[govrh_get_color_format(p_govr)]); - DPRINT("width active %d,fb %d\n", regs->pixwid, regs->bufwid); - DPRINT("Y addr 0x%x, C addr 0x%x\n", regs->ysa, regs->csa); - DPRINT("Y addr2 0x%x, C addr2 0x%x\n", regs->ysa2, regs->csa2); - DPRINT("H crop %d, V crop %d\n", regs->hcrop, regs->vcrop); - DPRINT("source format %s,H264 %d\n", - (regs->srcfmt) ? "field" : "frame", regs->h264_input_en); - DPRINT("H scaleup %d,dirpath %d\n", regs->hscale_up, regs->dirpath); - DPRINT("---------- GOVRH TG1 ----------\n"); - DPRINT("TG enable %d, Twin mode %d\n", - regs->tg_enable.b.enable, regs->tg_enable.b.mode); - DPRINT("DVO clk %d,%d,Read cyc %d\n", - vpp_get_base_clock(p_govr->mod), - auto_pll_divisor((p_govr->mod == VPP_MOD_GOVRH) ? - DEV_HDMILVDS : DEV_DVO, GET_FREQ, 0, 0), - regs->read_cyc); - DPRINT("H total %d, Sync %d, beg %d, end %d\n", - regs->h_allpxl, regs->hdmi_hsynw, - regs->actpx_bg, regs->actpx_end); - DPRINT("V total %d, Sync %d, beg %d, end %d\n", - regs->v_allln, regs->hdmi_vbisw, - regs->actln_bg, regs->actln_end); - DPRINT("VBIE %d,PVBI %d\n", regs->vbie_line, regs->pvbi_line); - DPRINT("---------- GOVRH TG2 ----------\n"); - DPRINT("H total %d, Sync %d, beg %d, end %d\n", - regs->h_allpxl2, regs->hdmi_hsynw2, - regs->actpx_bg2, regs->actpx_end2); - DPRINT("V total %d, Sync %d, beg %d, end %d\n", - regs->v_allln2, regs->hdmi_vbisw2, - regs->actln_bg2, regs->actln_end2); - DPRINT("VBIE %d,PVBI %d\n", regs->vbie_line2, regs->pvbi_line2); - DPRINT("---------- DVO ----------------\n"); - DPRINT("DVO enable %d,data width %d bits\n", - regs->dvo_set.b.enable, (regs->dvo_set.b.outwidth) ? 12 : 24); - DPRINT("DVO color format %s\n", - vpp_colfmt_str[govrh_get_dvo_color_format(p_govr)]); - DPRINT("Polar H %s,V %s\n", - (regs->dvo_set.b.hsync_polar) ? "Low" : "High", - (regs->dvo_set.b.vsync_polar) ? "Low" : "High"); - DPRINT("DVO RGB mode %d,%s\n", igs_mode[regs->igs_mode.b.mode], - (regs->igs_mode.b.ldi) ? "msb" : "lsb"); - DPRINT("RGB swap %d\n", regs->dvo_set.b.rgb_swap); - DPRINT("---------- CSC ----------------\n"); - DPRINT("CSC mode %s\n", - (regs->csc_mode.b.mode) ? "YUV2RGB" : "RGB2YUV"); - DPRINT("CSC enable DVO %d,DISP %d,LVDS %d,HDMI %d\n", - regs->yuv2rgb.b.dvo, regs->yuv2rgb.b.disp, - regs->yuv2rgb.b.lvds, regs->yuv2rgb.b.hdmi); - DPRINT("---------- Misc ----------------\n"); - DPRINT("Contrast 0x%x,Brightness 0x%x\n", - regs->contrast.val, regs->brightness); - DPRINT("LVDS RGB mode %d,%s\n", igs_mode[regs->igs_mode2.b.mode], - (regs->igs_mode2.b.ldi) ? "msb" : "lsb"); - DPRINT("HDMI 3D mode %d,blank 0x%x\n", - regs->hdmi_3d.b.mode, regs->hdmi_3d.b.blank_value); -#ifdef WMT_FTBLK_GOVRH_CURSOR - DPRINT("---------- CURSOR -------------\n"); - DPRINT("enable %d,field %d\n", - regs->cur_status.b.enable, regs->cur_status.b.out_field); - DPRINT("width %d,fb width %d\n", regs->cur_width, regs->cur_fb_width); - DPRINT("crop(%d,%d)\n", regs->cur_hcrop, regs->cur_vcrop); - DPRINT("coord H(%d,%d),V(%d,%d)\n", - regs->cur_hcoord.b.start, regs->cur_hcoord.b.end, - regs->cur_vcoord.b.start, regs->cur_vcoord.b.end); - DPRINT("color key enable 0x%x,color key 0x%x,alpha enable %d\n", - regs->cur_color_key.b.enable, regs->cur_color_key.b.colkey, - regs->cur_color_key.b.alpha); -#endif -} - - -void govrh_set_tg_enable(struct govrh_mod_t *base, vpp_flag_t enable) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, enable); - - regs->tg_enable.b.enable = enable; -} - -unsigned int govrh_set_clock(struct govrh_mod_t *base, - unsigned int pixel_clock) -{ - int pmc_clk = 0; - - DBG_MSG("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, pixel_clock); - - base->vo_clock = pixel_clock; - if (base->mod == VPP_MOD_GOVRH) { - pmc_clk = auto_pll_divisor(DEV_HDMILVDS, SET_PLLDIV, - 0, pixel_clock); - DBG_MSG("set %d,get %d\n", pixel_clock, - auto_pll_divisor(DEV_HDMILVDS, GET_FREQ, 0, 0)); - g_vpp.hdmi_pixel_clock = pmc_clk; - } else - pmc_clk = auto_pll_divisor(DEV_DVO, SET_PLLDIV, 0, pixel_clock); - return 0; -} - -void govrh_set_tg1(struct govrh_mod_t *base, vpp_clock_t *timing) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - regs->tg_enable.b.mode = 0; - regs->dstfmt = 0; - regs->read_cyc = timing->read_cycle; - - regs->actpx_bg = timing->begin_pixel_of_active; - regs->actpx_end = timing->end_pixel_of_active; - regs->h_allpxl = timing->total_pixel_of_line; - - regs->actln_bg = timing->begin_line_of_active + 1; - regs->actln_end = timing->end_line_of_active + 1; - regs->v_allln = timing->total_line_of_frame; - - regs->vbie_line = timing->line_number_between_VBIS_VBIE; - /* pre vbi should more 6 to avoid garbage line */ - regs->pvbi_line = (timing->line_number_between_PVBI_VBIS < 6) ? - 6 : timing->line_number_between_PVBI_VBIS; - - regs->hdmi_hsynw = timing->hsync; - regs->hdmi_vbisw = timing->vsync; - -#ifdef DEBUG_DETAIL - vpp_show_timing("govrh tg1", 0, timing); -#endif -} - -int govrh_get_tg_mode(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - return regs->tg_enable.b.mode; -} - -void govrh_set_tg2(struct govrh_mod_t *base, vpp_clock_t *timing) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - regs->tg_enable.b.mode = 1; - regs->dstfmt = 1; - - regs->actpx_bg2 = timing->begin_pixel_of_active; - regs->actpx_end2 = timing->end_pixel_of_active; - regs->h_allpxl2 = timing->total_pixel_of_line; - - regs->actln_bg2 = timing->begin_line_of_active + 1; - regs->actln_end2 = timing->end_line_of_active + 1; - regs->v_allln2 = timing->total_line_of_frame; - - regs->vbie_line2 = timing->line_number_between_VBIS_VBIE; - regs->pvbi_line2 = (timing->line_number_between_PVBI_VBIS < 6) ? - 6 : timing->line_number_between_PVBI_VBIS; - - regs->hdmi_hsynw2 = timing->hsync; - regs->hdmi_vbisw2 = timing->vsync; - -#ifdef DEBUG_DETAIL - vpp_show_timing("govrh tg2", 0, timing); -#endif -} - -void govrh_get_tg(struct govrh_mod_t *base, vpp_clock_t *tmr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - tmr->read_cycle = regs->read_cyc; - tmr->total_pixel_of_line = regs->h_allpxl; - tmr->begin_pixel_of_active = regs->actpx_bg; - tmr->end_pixel_of_active = regs->actpx_end; - - tmr->total_line_of_frame = regs->v_allln; - tmr->begin_line_of_active = (regs->actln_bg - 1); - tmr->end_line_of_active = (regs->actln_end - 1); - - tmr->line_number_between_VBIS_VBIE = regs->vbie_line; - tmr->line_number_between_PVBI_VBIS = regs->pvbi_line; - - tmr->hsync = regs->hdmi_hsynw; - tmr->vsync = regs->hdmi_vbisw; - - if (regs->tg_enable.b.mode) { - tmr->vsync = (tmr->vsync - 1) * 2; - tmr->begin_line_of_active = (tmr->begin_line_of_active - 1) * 2; - tmr->end_line_of_active = (tmr->end_line_of_active - 1) * 2; - tmr->total_line_of_frame = (tmr->total_line_of_frame - 1) * 2; - } -} - -int govrh_get_hscale_up(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - int reg; - - reg = regs->hscale_up & 0x1; - DBG_DETAIL("(govr %d,reg %d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, reg); - return reg; -} - -void govrh_set_direct_path(struct govrh_mod_t *base, int enable) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, enable); - - regs->dirpath = enable; -} - -enum vpp_int_err_t govrh_get_int_status(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - enum vpp_int_err_t int_sts; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - int_sts = 0; - if (regs->interrupt.b.err_sts) - int_sts |= VPP_INT_ERR_GOVRH_MIF; - return int_sts; -} - -void govrh_clean_int_status(struct govrh_mod_t *base, - enum vpp_int_err_t int_sts) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - unsigned int val; - - DBG_DETAIL("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, int_sts); - - if (int_sts & VPP_INT_ERR_GOVRH_MIF) { - val = regs->interrupt.val; - val = (val & 0xff) + 0x20000; - regs->interrupt.val = val; - } -} - -void govrh_set_int_enable(struct govrh_mod_t *base, - vpp_flag_t enable, enum vpp_int_err_t int_bit) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, enable); - - /* clean status first before enable/disable interrupt */ - govrh_clean_int_status(base, int_bit); - - if (int_bit & VPP_INT_ERR_GOVRH_MIF) - regs->interrupt.b.mem_enable = enable; -} - -int govrh_get_dvo_enable(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - return regs->dvo_set.b.enable; -} - -void govrh_set_dvo_enable(struct govrh_mod_t *base, vpp_flag_t enable) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; -/* DPRINT("[GOVRH] %s(%d)\n",__FUNCTION__,enable); */ - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, enable); - - regs->dvo_set.b.enable = enable; - if (enable) { - /* GPIO to function pin */ - outl(0x0, GPIO_BASE_ADDR + 0x44); - /* GPIO pull disable */ - outl(0x0, GPIO_BASE_ADDR + 0x484); - /* 1:pullup,0:pulldn */ - outl(0x0, GPIO_BASE_ADDR + 0x4C4); - return; - } - /* disable dvo */ - outl(0xFFFFFFFF, GPIO_BASE_ADDR + 0x44); /* Enable GPIO */ - outl(0x0, GPIO_BASE_ADDR + 0x84); /* GPIO output enable */ - outl(0x0, GPIO_BASE_ADDR + 0x484); /* GPIO pull disable */ - outl(0x0, GPIO_BASE_ADDR + 0x4C4); /* 1:pullup,0:pulldn */ -} - -void govrh_set_dvo_sync_polar(struct govrh_mod_t *base, - vpp_flag_t hsync, vpp_flag_t vsync) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, hsync, vsync); - - regs->dvo_set.b.hsync_polar = hsync; - regs->dvo_set.b.vsync_polar = vsync; -} - -vdo_color_fmt govrh_get_dvo_color_format(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - if (regs->dvo_pix.b.rgb) - return VDO_COL_FMT_ARGB; - if (regs->dvo_pix.b.yuv422) - return VDO_COL_FMT_YUV422H; - return VDO_COL_FMT_YUV444; -} - -void govrh_set_dvo_color_format(struct govrh_mod_t *base, - vdo_color_fmt fmt) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%s)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, vpp_colfmt_str[fmt]); - - switch (fmt) { - case VDO_COL_FMT_ARGB: - regs->dvo_pix.b.rgb = 1; - regs->dvo_pix.b.yuv422 = 0; - break; - case VDO_COL_FMT_YUV422H: - regs->dvo_pix.b.rgb = 0; - regs->dvo_pix.b.yuv422 = 1; - break; - case VDO_COL_FMT_YUV444: - default: - regs->dvo_pix.b.rgb = 0; - regs->dvo_pix.b.yuv422 = 0; - break; - } -} - -void govrh_set_dvo_outdatw(struct govrh_mod_t *base, - vpp_datawidht_t width) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - unsigned int clk_delay; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, width); - - regs->dvo_set.b.outwidth = (width == VPP_DATAWIDHT_12) ? 1 : 0; - - clk_delay = (width == VPP_DATAWIDHT_24) ? - VPP_GOVR_DVO_DELAY_24 : VPP_GOVR_DVO_DELAY_12; - govrh_set_dvo_clock_delay(base, ((clk_delay & BIT14) != 0x0), - clk_delay & 0x3FFF); -} - -void govrh_set_dvo_clock_delay(struct govrh_mod_t *base, - int inverse, int delay) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? - 1 : 2, inverse, delay); - -#ifdef CONFIG_HW_DVO_DELAY - regs = p_govrh->mmio; -#endif - - regs->dvo_dly_sel.b.inv = inverse; - regs->dvo_dly_sel.b.delay = delay; -} - -void govrh_set_colorbar(struct govrh_mod_t *base, - vpp_flag_t enable, int mode, int inv) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, enable); - - regs->cb_enable.b.enable = enable; - regs->cb_enable.b.mode = mode; - regs->cb_enable.b.inversion = inv; -} - -void govrh_set_contrast(struct govrh_mod_t *base, unsigned int value) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,0x%x)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, value); - - regs->contrast.val = value; -} - -unsigned int govrh_get_contrast(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - return regs->contrast.val; -} - -void govrh_set_brightness(struct govrh_mod_t *base, unsigned int value) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,0x%x)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, value); - - regs->brightness = value; -} - -unsigned int govrh_get_brightness(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - return regs->brightness; -} - -void govrh_set_saturation(struct govrh_mod_t *base, unsigned int value) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,0x%x)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, value); - - regs->saturation.val = value; - regs->saturation_enable.b.enable = 1; -} - -unsigned int govrh_get_saturation(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - return regs->saturation.val; -} - -void govrh_set_MIF_enable(struct govrh_mod_t *base, vpp_flag_t enable) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, enable); - - regs->mif.b.enable = enable; -} - -int govrh_get_MIF_enable(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - return regs->mif.b.enable; -} - -void govrh_set_frame_mode(struct govrh_mod_t *base, - unsigned int width, vdo_color_fmt colfmt) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - int y_byte, c_byte; - int enable; - - enable = 1; - vpp_get_colfmt_bpp(colfmt, &y_byte, &c_byte); - y_byte = width * y_byte / 8; - if (y_byte % 8) - enable = 0; - if (c_byte) { - c_byte = width * c_byte / 8; - if (c_byte % 8) - enable = 0; - } - if (regs->bufwid % 128) - enable = 0; - if (width == 720) - enable = 0; - regs->mif_frame_mode.b.frame_enable = enable; - regs->mif_frame_mode.b.req_num = - (y_byte / 128) + ((y_byte % 128) ? 1 : 0); - regs->mif_frame_mode.b.req_num_c = - (c_byte) ? ((c_byte / 128) + ((c_byte % 128) ? 1 : 0)) : 0; -} - -void govrh_set_color_format(struct govrh_mod_t *base, - vdo_color_fmt format) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%s)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, vpp_colfmt_str[format]); - - if (format < VDO_COL_FMT_ARGB) - regs->yuv2rgb.b.rgb_mode = 0; - - switch (format) { - case VDO_COL_FMT_YUV420: - regs->colfmt = 1; - regs->colfmt2 = 0; - break; - case VDO_COL_FMT_YUV422H: - regs->colfmt = 0; - regs->colfmt2 = 0; - break; - case VDO_COL_FMT_YUV444: - regs->colfmt = 0; - regs->colfmt2 = 1; - break; - case VDO_COL_FMT_ARGB: - regs->yuv2rgb.b.rgb_mode = 1; - break; - case VDO_COL_FMT_RGB_1555: - regs->yuv2rgb.b.rgb_mode = 2; - break; - case VDO_COL_FMT_RGB_565: - regs->yuv2rgb.b.rgb_mode = 3; - break; - default: - DBGMSG("*E* check the parameter\n"); - return; - } -#ifdef WMT_FTBLK_GOVRH_CURSOR - govrh_CUR_set_colfmt((struct govrh_cursor_mod_t *)p_cursor, format); -#endif - govrh_set_frame_mode(base, regs->pixwid, format); - regs->saturation_enable.b.format = (regs->yuv2rgb.b.rgb_mode) ? 1 : 0; -} - -vdo_color_fmt govrh_get_color_format(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - switch (regs->yuv2rgb.b.rgb_mode) { - case 1: - return VDO_COL_FMT_ARGB; - case 2: - return VDO_COL_FMT_RGB_1555; - case 3: - return VDO_COL_FMT_RGB_565; - default: - break; - } - if (regs->colfmt2) - return VDO_COL_FMT_YUV444; - if (regs->colfmt) - return VDO_COL_FMT_YUV420; - return VDO_COL_FMT_YUV422H; -} - -void govrh_set_source_format(struct govrh_mod_t *base, - vpp_display_format_t format) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, format); - - regs->srcfmt = (format == VPP_DISP_FMT_FIELD) ? 1 : 0; -} - -void govrh_set_output_format(struct govrh_mod_t *base, - vpp_display_format_t field) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, field); - - regs->dstfmt = (field == VPP_DISP_FMT_FIELD) ? 1 : 0; -} - -void govrh_set_fb_addr(struct govrh_mod_t *base, - unsigned int y_addr, unsigned int c_addr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - /* DBG_DETAIL("(govr %d,0x%x,0x%x)\n", - (base->mod == VPP_MOD_GOVRH)? 1:2,y_addr,c_addr); */ -#ifdef DEBUG - if ((y_addr % GOVRH_FRAMEBUF_ALIGN) || (c_addr % GOVRH_FRAMEBUF_ALIGN)) - DBG_ERR("addr should align %d(0x%x,0x%x)\n", - GOVRH_FRAMEBUF_ALIGN, y_addr, c_addr); -#endif - regs->ysa = y_addr; - regs->csa = c_addr; -} - -void govrh_get_fb_addr(struct govrh_mod_t *base, - unsigned int *y_addr, unsigned int *c_addr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - *y_addr = regs->ysa; - *c_addr = regs->csa; - - DBG_DETAIL("(govr %d,0x%x,0x%x)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, *y_addr, *c_addr); -} - -void govrh_set_fb2_addr(struct govrh_mod_t *base, - unsigned int y_addr, unsigned int c_addr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,0x%x,0x%x)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, y_addr, c_addr); -#ifdef DEBUG - if ((y_addr % GOVRH_FRAMEBUF_ALIGN) || (c_addr % GOVRH_FRAMEBUF_ALIGN)) - DBG_ERR("addr should align %d(0x%x,0x%x)\n", - GOVRH_FRAMEBUF_ALIGN, y_addr, c_addr); -#endif - regs->ysa2 = y_addr; - regs->csa2 = c_addr; -} - -void govrh_get_fb2_addr(struct govrh_mod_t *base, - unsigned int *y_addr, unsigned int *c_addr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - *y_addr = regs->ysa2; - *c_addr = regs->csa2; - - DBG_DETAIL("(govr %d,0x%x,0x%x)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, *y_addr, *c_addr); -} - -void govrh_set_fb_width(struct govrh_mod_t *base, unsigned int width) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, width); - - regs->bufwid = width; -} - -#define GOVRH_CURSOR_RIGHT_POS 6 -void govrh_set_fb_info(struct govrh_mod_t *base, unsigned int width, - unsigned int act_width, unsigned int x_offset, unsigned int y_offset) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,fb_w %d,img_w %d,x %d,y %d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, - width, act_width, x_offset, y_offset); - - regs->pixwid = act_width; - regs->bufwid = width; - regs->hcrop = x_offset; - regs->vcrop = y_offset; - govrh_set_frame_mode(base, act_width, govrh_get_color_format(base)); - -#ifdef WMT_FTBLK_GOVRH_CURSOR - /* cursor postion over when change resolution */ - if ((regs->actpx_end - regs->actpx_bg) != regs->pixwid) { - if (regs->cur_hcoord.b.end >= - (regs->pixwid - GOVRH_CURSOR_RIGHT_POS)) { - int pos; - - pos = regs->pixwid - GOVRH_CURSOR_RIGHT_POS; - regs->cur_hcoord.b.end = pos; - pos -= regs->cur_width; - regs->cur_hcoord.b.start = (pos+1); - - p_cursor->posx = pos; - } - } -#endif -} - -void govrh_get_fb_info(struct govrh_mod_t *base, unsigned int *width, - unsigned int *act_width, unsigned int *x_offset, unsigned int *y_offset) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - *act_width = regs->pixwid; - *width = regs->bufwid; - *x_offset = regs->hcrop; - *y_offset = regs->vcrop; -} - -void govrh_set_fifo_index(struct govrh_mod_t *base, unsigned int index) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, index); - - regs->fhi = index; -} - -void govrh_set_reg_level(struct govrh_mod_t *base, vpp_reglevel_t level) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, level); - - regs->sts.b.level = (level == VPP_REG_LEVEL_1) ? 0 : 1; -} - -void govrh_set_reg_update(struct govrh_mod_t *base, vpp_flag_t enable) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, enable); - - regs->sts.b.update = enable; -} - -void govrh_set_tg(struct govrh_mod_t *base, - vpp_clock_t *tmr, unsigned int pixel_clock) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - int tg_enable; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, pixel_clock); - - tg_enable = regs->tg_enable.b.enable; - regs->tg_enable.b.enable = 0; - - tmr->read_cycle = govrh_set_clock(base, pixel_clock); - govrh_set_tg1(base, tmr); - - regs->tg_enable.b.enable = tg_enable; -} - -void govrh_set_csc_mode(struct govrh_mod_t *base, vpp_csc_t mode) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - vdo_color_fmt src_fmt, dst_fmt; - unsigned int enable; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, mode); - - enable = 0; - src_fmt = (govrh_get_color_format(base) < VDO_COL_FMT_ARGB) ? - VDO_COL_FMT_YUV444 : VDO_COL_FMT_ARGB; - dst_fmt = (govrh_get_dvo_color_format(base) < VDO_COL_FMT_ARGB) ? - VDO_COL_FMT_YUV444 : VDO_COL_FMT_ARGB; - if (src_fmt == VDO_COL_FMT_ARGB) - enable |= (dst_fmt != VDO_COL_FMT_ARGB) ? BIT0 : 0x00; /* DVO */ - else - enable |= (dst_fmt == VDO_COL_FMT_ARGB) ? BIT0 : 0x00; /* DVO */ -#ifdef WMT_FTBLK_LVDS - vpp_set_clock_enable(DEV_LVDS, 1, 0); - if (src_fmt == VDO_COL_FMT_ARGB) { - if (lvds_get_colfmt() < VDO_COL_FMT_ARGB) - enable |= BIT3; - } else { - if (lvds_get_colfmt() >= VDO_COL_FMT_ARGB) - enable |= BIT3; - } - vpp_set_clock_enable(DEV_LVDS, 0, 0); -#endif -#ifdef WMT_FTBLK_HDMI - vpp_set_clock_enable(DEV_HDMI, 1, 0); - if (src_fmt == VDO_COL_FMT_ARGB) { - if (hdmi_get_output_colfmt() < VDO_COL_FMT_ARGB) - enable |= BIT4; - } else { - if (hdmi_get_output_colfmt() >= VDO_COL_FMT_ARGB) - enable |= BIT4; - } - vpp_set_clock_enable(DEV_HDMI, 0, 0); -#endif - mode = vpp_check_csc_mode(mode, src_fmt, dst_fmt, enable); - if (mode >= VPP_CSC_MAX) { - enable = 0; - /* for internal color bar (YUV base) */ - mode = base->fb_p->csc_mode; - } - - mode = (base->csc_mode_force) ? base->csc_mode_force : mode; - - regs->dmacsc_coef0 = vpp_csc_parm[mode][0]; /* C1,C2 */ - regs->dmacsc_coef1 = vpp_csc_parm[mode][1]; /* C3,C4 */ - regs->dmacsc_coef2 = vpp_csc_parm[mode][2]; /* C5,C6 */ - regs->dmacsc_coef3 = vpp_csc_parm[mode][3]; /* C7,C8 */ - regs->dmacsc_coef4 = vpp_csc_parm[mode][4] & 0xFFFF; /* C9 */ - regs->dmacsc_coef5 = ((vpp_csc_parm[mode][4] & 0xFFFF0000) >> 16) + - ((vpp_csc_parm[mode][5] & 0xFFFF) << 16); /* I,J */ - regs->dmacsc_coef6 = (vpp_csc_parm[mode][5] & 0xFFFF0000) >> 16; /* K */ - regs->csc_mode.val = (vpp_csc_parm[mode][6] & BIT0) + - ((vpp_csc_parm[mode][6] & BIT8) ? BIT1 : 0x0); - - /* enable bit0:DVO, bit1:VGA, bit2:DISP, bit3:LVDS, bit4:HDMI */ - regs->yuv2rgb.b.blank_zero = 1; - regs->yuv2rgb.b.dac_clkinv = 1; - regs->yuv2rgb.b.reserved1 = - (mode >= VPP_CSC_RGB2YUV_SDTV_0_255) ? 1 : 0; - regs->yuv2rgb.b.dvo = (enable & BIT0) ? 1 : 0; -#ifdef WMT_FTBLK_LVDS - regs->yuv2rgb.b.lvds = (enable & BIT3) ? 1 : 0; -#endif -#ifdef WMT_FTBLK_HDMI - regs->yuv2rgb.b.hdmi = (enable & BIT4) ? 1 : 0; -#endif -} - -void govrh_set_media_format(struct govrh_mod_t *base, vpp_flag_t h264) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, h264); - - regs->mif.b.h264 = h264; -} - -void govrh_HDMI_set_blank_value(struct govrh_mod_t *base, - unsigned int val) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2, val); - - regs->hdmi_3d.b.blank_value = val; -} - -void govrh_HDMI_set_3D_mode(struct govrh_mod_t *base, int mode) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, mode); - - /* 0-disable,3-frame pack progress(use fb1&2),7-frame pack interlace */ - regs->hdmi_3d.b.mode = mode; -} - -int govrh_is_top_field(struct govrh_mod_t *base) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - return (regs->field_status) ? 1 : 0; -} - -/*----------------------- GOVRH IGS --------------------------------------*/ -void govrh_IGS_set_mode(struct govrh_mod_t *base, - int no, int mode_18bit, int msb) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2, no); - - if (no == 0) { /* DVO */ - /* 0-24bit,10-18bit,01-555,11-565 */ - regs->igs_mode.b.mode = mode_18bit; - regs->igs_mode.b.ldi = msb; /* 0-lsb,1-msb */ - } else { /* LVDS */ - /* 0-24bit,10-18bit,01-555,11-565 */ - regs->igs_mode2.b.mode = mode_18bit; - regs->igs_mode2.b.ldi = msb; /* 0-lsb,1-msb */ - } -} - -void govrh_IGS_set_RGB_swap(struct govrh_mod_t *base, int mode) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - DBG_DETAIL("(govr %d,%d)\n", - (base->mod == VPP_MOD_GOVRH) ? 1 : 2, mode); - - /* 0-RGB [7-0], 1-RGB [0-7], 2-BGR [7-0], 3-BGR [0-7] */ - regs->dvo_set.b.rgb_swap = mode; -} - -/*----------------------- GOVRH CURSOR --------------------------------------*/ -#ifdef WMT_FTBLK_GOVRH_CURSOR -#define CONFIG_GOVR2_CURSOR -void *govrh_CUR_get_mmio(struct govrh_cursor_mod_t *base) -{ -#ifdef CONFIG_GOVR2_CURSOR - base = (struct govrh_cursor_mod_t *) - ((govrh_get_MIF_enable(p_govrh)) ? p_govrh : p_govrh2); -#endif - return base->mmio; -} - -void govrh_CUR_set_enable(struct govrh_cursor_mod_t *base, - vpp_flag_t enable) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - DBG_DETAIL("(0x%x,%d)\n", base->mmio, enable); - - regs->cur_status.b.enable = enable; -} - -void govrh_CUR_set_fb_addr(struct govrh_cursor_mod_t *base, - unsigned int y_addr, unsigned int c_addr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - DBG_DETAIL("(0x%x,0x%x,0x%x)\n", base->mmio, y_addr, c_addr); - - regs->cur_addr = y_addr; -} - -void govrh_CUR_get_fb_addr(struct govrh_cursor_mod_t *base, - unsigned int *y_addr, unsigned int *c_addr) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - *y_addr = regs->cur_addr; - *c_addr = 0; - - DBG_DETAIL("(0x%x,0x%x,0x%x)\n", base->mmio, *y_addr, *c_addr); -} - -void govrh_CUR_set_coordinate(struct govrh_cursor_mod_t *base, - unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - DBG_DETAIL("(0x%x)\n", base->mmio); - - regs->cur_hcoord.b.start = x1; - regs->cur_hcoord.b.end = x2; - regs->cur_vcoord.b.start = y1; - regs->cur_vcoord.b.end = y2; -} - -void govrh_CUR_set_position(struct govrh_cursor_mod_t *base, - unsigned int x, unsigned int y) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - unsigned int w, h; - - DBG_DETAIL("(0x%x,%d,%d)\n", base->mmio, x, y); - -/* w = regs->cur_hcoord.b.end - regs->cur_hcoord.b.start; */ - w = regs->cur_width - 1; - h = regs->cur_vcoord.b.end - regs->cur_vcoord.b.start; - govrh_CUR_set_coordinate(base, x, y, x+w, y+h); -} - -void govrh_CUR_set_color_key_mode(struct govrh_cursor_mod_t *base, - int enable, int alpha, int mode) -{ - /* - if( colkey_en ) - colkey_hit = (mode)? (data == colkey):(data != colkey); - - if( (alpha_en) or (colkey_hit) or (alpha value) ) - show pixel - */ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - DBG_DETAIL("(0x%x,%d,%d,%d)\n", base->mmio, enable, alpha, mode); - - regs->cur_color_key.b.alpha = alpha; - regs->cur_color_key.b.enable = enable; - regs->cur_color_key.b.invert = mode; -} - -void govrh_CUR_set_color_key(struct govrh_cursor_mod_t *base, - int enable, int alpha, unsigned int colkey) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - DBG_DETAIL("(0x%x,0x%x)\n", base->mmio, colkey); - - regs->cur_color_key.b.colkey = colkey; - regs->cur_color_key.b.alpha = 0; - regs->cur_color_key.b.enable = 0; - -#ifdef __KERNEL__ - if (!(alpha) && enable) { - int i, j; - unsigned int *ptr1, *ptr2; - int yuv2rgb; - - ptr1 = (unsigned int *)mb_phys_to_virt(regs->cur_addr); - for (i = 0; i < base->fb_p->fb.fb_h; i++) { - for (j = 0; j < base->fb_p->fb.fb_w; j++) { - if ((*ptr1 & 0xFFFFFF) == (colkey & 0xFFFFFF)) - *ptr1 &= 0xFFFFFF; - else - *ptr1 |= 0xFF000000; - ptr1++; - } - } - - yuv2rgb = (base->colfmt < VDO_COL_FMT_ARGB) ? 1 : 0; - ptr1 = (unsigned int *) mb_phys_to_virt(base->cursor_addr1); - ptr2 = (unsigned int *) mb_phys_to_virt(base->cursor_addr2); - for (i = 0; i < base->fb_p->fb.fb_h; i++) { - for (j = 0; j < base->fb_p->fb.fb_w; j++) { - *ptr2 = vpp_convert_colfmt(yuv2rgb, *ptr1); - ptr1++; - ptr2++; - } - } - } -#endif -} - -void govrh_CUR_set_colfmt(struct govrh_cursor_mod_t *base, - vdo_color_fmt colfmt) -{ -#ifdef __KERNEL__ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); -#endif - - DBG_DETAIL("(0x%x,%s)\n", base->mmio, vpp_colfmt_str[colfmt]); - - colfmt = (colfmt < VDO_COL_FMT_ARGB) ? - VDO_COL_FMT_YUV444 : VDO_COL_FMT_ARGB; - if (base->fb_p->fb.col_fmt == colfmt) - return; - - base->fb_p->fb.col_fmt = colfmt; -#ifdef __KERNEL__ - regs->cur_addr = (base->colfmt == colfmt) ? - base->cursor_addr1 : base->cursor_addr2; -#endif - DBG_DETAIL("(0x%x)\n", regs->cur_addr); -} - -int govrh_irqproc_set_position(void *arg) -{ - struct govrh_cursor_mod_t *base = (struct govrh_cursor_mod_t *) arg; - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - int begin; - int pos_x, pos_y; - int crop_x, crop_y; - int width, height; - int govrh_w, govrh_h; - - govrh_w = regs->actpx_end - regs->actpx_bg; - govrh_h = regs->actln_end - regs->actln_bg; - if (regs->tg_enable.b.mode) - govrh_h *= 2; - - /* cursor H */ - width = base->fb_p->fb.img_w; - begin = base->posx - base->hotspot_x; - if (begin < 0) { /* over left edge */ - pos_x = 0; - crop_x = 0 - begin; - width = width - crop_x; - } else { - pos_x = begin; - crop_x = 0; - } - if ((begin + base->fb_p->fb.img_w) > govrh_w) /* over right edge */ - width = govrh_w - begin; - -/* DPRINT("[CURSOR] H pos %d,hotspot %d,posx %d,crop %d,width %d\n", - p_cursor->posx,p_cursor->hotspot_x,pos_x,crop_x,width); */ - - /* cursor V */ - height = base->fb_p->fb.img_h; - begin = base->posy - base->hotspot_y; - if (begin < 0) { /* over top edge */ - pos_y = 0; - crop_y = 0 - begin; - height = height - crop_y; - } else { - pos_y = begin; - crop_y = 0; - } - if ((begin + base->fb_p->fb.img_h) > govrh_h) /* over right edge */ - height = govrh_h - begin; - - if (regs->tg_enable.b.mode) { - regs->cur_fb_width = (base->fb_p->fb.fb_w*2); - pos_y /= 2; - crop_y /= 2; - height /= 2; - } else - regs->cur_fb_width = base->fb_p->fb.fb_w; - -/* DPRINT("[CURSOR] V pos %d,hotspot %d,posx %d,crop %d,height %d\n", - p_cursor->posy,p_cursor->hotspot_y,pos_y,crop_y,height); */ - - regs->cur_width = width; - regs->cur_vcrop = crop_y; - regs->cur_hcrop = crop_x; - govrh_CUR_set_coordinate(base, pos_x, pos_y, - pos_x + width - 1, pos_y + height - 1); - return 0; -} - -void govrh_CUR_irqproc(int arg) -{ - if (p_cursor->enable) { - if (p_cursor->chg_flag) { - p_cursor->hide_cnt = 0; - govrh_CUR_set_enable(p_cursor, 1); - } else { - p_cursor->hide_cnt++; - if (p_cursor->hide_cnt > - (GOVRH_CURSOR_HIDE_TIME * p_govrh->fb_p->framerate)) - govrh_CUR_set_enable(p_cursor, 0); - } - } - - if (p_cursor->chg_flag) { - govrh_irqproc_set_position(p_cursor); - p_cursor->chg_flag = 0; - } -} - -void govrh_CUR_proc_view(struct govrh_cursor_mod_t *base, - int read, vdo_view_t *view) -{ - vdo_framebuf_t *fb; - - DBG_DETAIL("(0x%x)\n", base->mmio); - - fb = &base->fb_p->fb; - if (read) { - view->resx_src = fb->fb_w; - view->resy_src = fb->fb_h; - view->resx_virtual = fb->img_w; - view->resy_virtual = fb->img_h; - view->resx_visual = fb->img_w; - view->resy_visual = fb->img_h; - view->posx = base->posx; - view->posy = base->posy; - view->offsetx = fb->h_crop; - view->offsety = fb->v_crop; - } else { - base->posx = view->posx; - base->posy = view->posy; - base->chg_flag = 1; - } -} - -void govrh_CUR_set_framebuffer(struct govrh_cursor_mod_t *base, - vdo_framebuf_t *fb) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) govrh_CUR_get_mmio(base); - - DBG_DETAIL("(0x%x)\n", base->mmio); - - regs->cur_addr = fb->y_addr; - regs->cur_width = fb->img_w; - if (regs->tg_enable.b.mode) - regs->cur_fb_width = (fb->fb_w*2); - else - regs->cur_fb_width = fb->fb_w; - regs->cur_vcrop = fb->v_crop; - regs->cur_hcrop = fb->h_crop; - regs->cur_status.b.out_field = vpp_get_fb_field(fb); - govrh_irqproc_set_position(base); - base->colfmt = fb->col_fmt; - base->cursor_addr1 = fb->y_addr; -#ifdef __KERNEL__ - if (base->cursor_addr2 == 0) - base->cursor_addr2 = mb_alloc(64*64*4); -#endif - vpp_cache_sync(); -} - -void govrh_CUR_init(void *base) -{ -#ifdef CONFIG_GOVR2_CURSOR - HW_REG struct govrh_regs *regs; - - regs = (HW_REG struct govrh_regs *) p_govrh->mmio; - regs->cur_color_key.b.invert = 1; - regs = (HW_REG struct govrh_regs *) p_govrh2->mmio; - regs->cur_color_key.b.invert = 1; -#else - struct govrh_cursor_mod_t *mod_p; - HW_REG struct govrh_regs *regs; - - mod_p = (struct govrh_cursor_mod_t *) base; - regs = (HW_REG struct govrh_regs *) mod_p->mmio; - - regs->cur_color_key.b.invert = 1; -#endif -} -#endif /* WMT_FTBLK_GOVRH_CURSOR */ - -/*----------------------- GOVRH API --------------------------------------*/ -void govrh_vmode_to_timing(vpp_mod_t mod, - struct fb_videomode *vmode, vpp_clock_t *t) -{ - unsigned int pixel_clock; - int temp; - - t->begin_pixel_of_active = vmode->hsync_len + vmode->left_margin; - t->end_pixel_of_active = t->begin_pixel_of_active + vmode->xres; - t->total_pixel_of_line = t->end_pixel_of_active + vmode->right_margin; - t->begin_line_of_active = vmode->vsync_len + vmode->upper_margin; - t->end_line_of_active = t->begin_line_of_active + vmode->yres; - t->total_line_of_frame = t->end_line_of_active + vmode->lower_margin; - t->line_number_between_VBIS_VBIE = vmode->vsync_len + 1; - temp = t->total_line_of_frame - t->end_line_of_active; - t->line_number_between_PVBI_VBIS = (temp > 2) ? (temp-1) : 1; - t->hsync = vmode->hsync_len; - t->vsync = vmode->vsync_len; - - pixel_clock = PICOS2KHZ(vmode->pixclock) * 1000; - t->read_cycle = vpp_get_base_clock(mod) / pixel_clock; -} - -void govrh_set_videomode(struct govrh_mod_t *base, - struct fb_videomode *p_vmode) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - struct fb_videomode vmode; - vpp_clock_t t1; - int tg_enable; - - DBG_MSG("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - tg_enable = regs->tg_enable.b.enable; - regs->tg_enable.b.enable = 0; - - vmode = *p_vmode; - if (vmode.vmode & FB_VMODE_DOUBLE) { - vmode.xres *= 2; - DBGMSG("[GOVRH] H scale up\n"); - } - - if (vmode.vmode & FB_VMODE_INTERLACED) { - vmode.vsync_len /= 2; - vmode.upper_margin /= 2; - vmode.yres /= 2; - vmode.lower_margin /= 2; - } - - govrh_vmode_to_timing(base->mod, &vmode, &t1); - t1.read_cycle = govrh_set_clock(base, PICOS2KHZ(vmode.pixclock)*1000); - if (vmode.vmode & FB_VMODE_INTERLACED) { - t1.total_line_of_frame += 1; - t1.begin_line_of_active += 1; - t1.end_line_of_active += 1; - t1.vsync += 1; - } - govrh_set_tg1(base, &t1); - - if (vmode.vmode & FB_VMODE_INTERLACED) { - vpp_clock_t t2; - - vmode.upper_margin += 1; - /* 480i/576i repeat 2 pixel */ - if (vmode.vmode & FB_VMODE_DOUBLE) - vmode.xres *= 2; - govrh_vmode_to_timing(base->mod, &vmode, &t2); - t2.total_line_of_frame -= 1; - t2.vsync += 1; - govrh_set_tg2(base, &t2); - } - govrh_set_output_format(base, - (vmode.vmode & FB_VMODE_INTERLACED) ? 1 : 0); - regs->hscale_up = (vmode.vmode & FB_VMODE_DOUBLE) ? 1 : 0; - regs->vsync_offset.val = (vmode.vmode & FB_VMODE_INTERLACED) ? - ((regs->h_allpxl / 2) | BIT16) : 0; - - regs->tg_enable.b.enable = tg_enable; -} - -void govrh_get_videomode(struct govrh_mod_t *base, - struct fb_videomode *vmode) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - vpp_clock_t t; - int htotal, vtotal; - unsigned int pixel_clock; - - vmode->flag = FB_MODE_IS_FROM_VAR; - vmode->name = 0; - - govrh_get_tg(base, &t); - pixel_clock = vpp_get_base_clock(base->mod); - vmode->pixclock = KHZ2PICOS(pixel_clock/1000); - - vmode->hsync_len = t.hsync; - vmode->left_margin = t.begin_pixel_of_active - t.hsync; - vmode->xres = t.end_pixel_of_active - t.begin_pixel_of_active; - vmode->right_margin = t.total_pixel_of_line - t.end_pixel_of_active; - - vmode->vsync_len = t.vsync; - vmode->upper_margin = t.begin_line_of_active - t.vsync; - vmode->yres = t.end_line_of_active - t.begin_line_of_active; - vmode->lower_margin = t.total_line_of_frame - t.end_line_of_active; - - htotal = vmode->xres + vmode->right_margin - + vmode->hsync_len + vmode->left_margin; - vtotal = vmode->yres + vmode->lower_margin - + vmode->vsync_len + vmode->upper_margin; - vmode->vmode = (regs->tg_enable.b.mode) ? FB_VMODE_INTERLACED : 0; - if (vmode->vmode & FB_VMODE_INTERLACED) - vtotal /= 2; - if (vmode->vmode & FB_VMODE_DOUBLE) - vtotal *= 2; - - if (htotal && vtotal) { - unsigned int temp; - temp = (pixel_clock * 10)/(htotal * vtotal); - vmode->refresh = temp / 10; - if ((temp % 10) >= 5) - vmode->refresh += 1; - } else - vmode->refresh = 60; - - { /* get sync polar */ - int hsync_hi, vsync_hi; - enum vout_inf_mode_t interface; - - switch (base->mod) { - case VPP_MOD_GOVRH: - interface = VOUT_INF_HDMI; - break; - case VPP_MOD_GOVRH2: - interface = VOUT_INF_DVI; - if (lcd_get_type()) - interface = VOUT_INF_LVDS; - break; - default: - interface = VOUT_INF_DVI; - break; - } - - switch (interface) { - case VOUT_INF_DVI: - hsync_hi = (regs->dvo_set.b.hsync_polar) ? 0 : 1; - vsync_hi = (regs->dvo_set.b.vsync_polar) ? 0 : 1; - break; - case VOUT_INF_HDMI: - vo_hdmi_set_clock(1); - hdmi_get_sync_polar(&hsync_hi, &vsync_hi); - vo_hdmi_set_clock(0); - break; - case VOUT_INF_LVDS: - lvds_get_sync_polar(&hsync_hi, &vsync_hi); - break; - default: - hsync_hi = 0; - vsync_hi = 0; - break; - } - vmode->sync = (hsync_hi) ? FB_SYNC_HOR_HIGH_ACT : 0; - vmode->sync |= (vsync_hi) ? FB_SYNC_VERT_HIGH_ACT : 0; - } -} - -void govrh_set_framebuffer(struct govrh_mod_t *base, vdo_framebuf_t *fb) -{ - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - govrh_set_fb_addr(base, fb->y_addr, fb->c_addr); - govrh_set_color_format(base, fb->col_fmt); - govrh_set_fb_info(base, fb->fb_w, fb->img_w, fb->h_crop, fb->v_crop); - govrh_set_source_format(base, vpp_get_fb_field(fb)); - govrh_set_csc_mode(base, base->fb_p->csc_mode); -} - -void govrh_get_framebuffer(struct govrh_mod_t *base, vdo_framebuf_t *fb) -{ - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - vpp_clock_t clock; - int y_bpp, c_bpp; - - DBG_DETAIL("(govr %d)\n", (base->mod == VPP_MOD_GOVRH) ? 1 : 2); - - govrh_get_fb_addr(base, &fb->y_addr, &fb->c_addr); - fb->col_fmt = govrh_get_color_format(base); - govrh_get_fb_info(base, &fb->fb_w, - &fb->img_w, &fb->h_crop, &fb->v_crop); - govrh_get_tg(base, &clock); - fb->img_h = clock.end_line_of_active - clock.begin_line_of_active; - fb->fb_h = fb->img_h; - fb->flag = (regs->srcfmt) ? VDO_FLAG_INTERLACE : 0; - vpp_get_colfmt_bpp(fb->col_fmt, &y_bpp, &c_bpp); - fb->bpp = y_bpp + c_bpp; - fb->y_size = fb->fb_w * fb->fb_h * y_bpp / 8; - fb->c_size = fb->fb_w * fb->fb_h * c_bpp / 8; -} - -/*----------------------- GOVRH MODULE API -----------------------------*/ -int govrh_suspend_yaddr; -void govrh_suspend(struct govrh_mod_t *base, int sts) -{ -#ifdef CONFIG_PM - HW_REG struct govrh_regs *regs = - (HW_REG struct govrh_regs *) base->mmio; - - switch (sts) { - case 0: /* disable module */ - base->pm_enable = govrh_get_MIF_enable(base); - govrh_set_MIF_enable(base, 0); - break; - case 1: /* disable tg */ - base->pm_tg = regs->tg_enable.b.enable; - govrh_set_tg_enable(base, 0); - break; - case 2: /* backup register */ - base->reg_bk = vpp_backup_reg((unsigned int)base->mmio, - (REG_GOVRH_BASE2_END-REG_GOVRH_BASE1_BEGIN)); - if (base->vo_clock == 0) - base->vo_clock = vpp_get_base_clock(base->mod); - govrh_suspend_yaddr = 0; - break; - default: - break; - } -#endif -} - -void govrh_resume(struct govrh_mod_t *base, int sts) -{ -#ifdef CONFIG_PM - switch (sts) { - case 0: /* restore register */ - govrh_set_clock(base, base->vo_clock); - vpp_restore_reg((unsigned int)base->mmio, - (REG_GOVRH_BASE2_END-REG_GOVRH_BASE1_BEGIN), - base->reg_bk); - if (base == p_govrh && govrh_suspend_yaddr) - govrh_set_fb_addr(p_govrh, govrh_suspend_yaddr, 0); - base->reg_bk = 0; - break; - case 1: /* enable module */ - govrh_set_MIF_enable(base, base->pm_enable); - break; - case 2: /* enable tg */ - govrh_set_tg_enable(base, base->pm_tg); - break; - default: - break; - } -#endif -} - -void govrh_init(void *base) -{ - struct govrh_mod_t *mod_p; - HW_REG struct govrh_regs *regs; - - mod_p = (struct govrh_mod_t *) base; - regs = (HW_REG struct govrh_regs *) mod_p->mmio; - - govrh_set_reg_level(base, VPP_REG_LEVEL_1); - govrh_set_colorbar(base, VPP_FLAG_DISABLE, 1, 0); - govrh_set_tg_enable(base, VPP_FLAG_ENABLE); - govrh_set_dvo_color_format(base, VDO_COL_FMT_ARGB); - govrh_set_dvo_enable(base, VPP_FLAG_DISABLE); - - govrh_set_framebuffer(base, &mod_p->fb_p->fb); - govrh_set_fifo_index(base, 0xf); - govrh_set_csc_mode(base, mod_p->fb_p->csc_mode); - - govrh_set_reg_update(base, VPP_FLAG_ENABLE); - govrh_set_tg_enable(base, VPP_FLAG_ENABLE); -/* govrh_set_MIF_enable(base, VPP_FLAG_ENABLE); */ - govrh_set_int_enable(base, VPP_FLAG_ENABLE, mod_p->int_catch); -} - -void govrh_mod_dump_reg(void) -{ - govrh_reg_dump((void *)p_govrh); -} - -void govrh_mod_set_enable(vpp_flag_t enable) -{ - govrh_set_MIF_enable(p_govrh, enable); -} - -void govrh_mod_set_colorbar(vpp_flag_t enable, int mode, int inv) -{ - govrh_set_colorbar(p_govrh, enable, mode, inv); -} - -void govrh_mod_set_tg(vpp_clock_t *tmr, unsigned int pixel_clock) -{ - govrh_set_tg(p_govrh, tmr, pixel_clock); -} - -void govrh_mod_get_tg(vpp_clock_t *tmr) -{ - govrh_get_tg(p_govrh, tmr); -} - -unsigned int govrh_mod_get_sts(void) -{ - return govrh_get_int_status(p_govrh); -} - -void govrh_mod_clr_sts(unsigned int sts) -{ - govrh_clean_int_status(p_govrh, sts); -} - -void govrh_mod_suspend(int sts) -{ - govrh_suspend(p_govrh, sts); -} - -void govrh_mod_resume(int sts) -{ - govrh_resume(p_govrh, sts); -} - -void govrh_mod_set_framebuf(vdo_framebuf_t *fb) -{ - govrh_set_framebuffer(p_govrh, fb); -} -void govrh_mod_set_addr(unsigned int yaddr, unsigned int caddr) -{ - govrh_set_fb_addr(p_govrh, yaddr, caddr); -} -void govrh_mod_get_addr(unsigned int *yaddr, unsigned int *caddr) -{ - govrh_get_fb_addr(p_govrh, yaddr, caddr); -} -void govrh_mod_set_csc(vpp_csc_t mode) -{ - govrh_set_csc_mode(p_govrh, mode); -} -vdo_color_fmt govrh_mod_get_color_fmt(void) -{ - return govrh_get_color_format(p_govrh); -} -void govrh_mod_set_color_fmt(vdo_color_fmt colfmt) -{ - govrh_set_color_format(p_govrh, colfmt); -} - -#ifdef WMT_FTBLK_GOVRH_CURSOR -void cursor_mod_set_enable(vpp_flag_t enable) -{ - govrh_CUR_set_enable(p_cursor, enable); -} - -void cursor_mod_set_framebuf(vdo_framebuf_t *fb) -{ - govrh_CUR_set_framebuffer(p_cursor, fb); -} - -void cursor_mod_set_addr(unsigned int yaddr, unsigned int caddr) -{ - govrh_CUR_set_fb_addr(p_cursor, yaddr, caddr); -} - -void cursor_mod_get_addr(unsigned int *yaddr, unsigned int *caddr) -{ - govrh_CUR_get_fb_addr(p_cursor, yaddr, caddr); -} - -void cursor_mod_fn_view(int read, vdo_view_t *view) -{ - govrh_CUR_proc_view(p_cursor, read, view); -} -#endif - -#ifdef WMT_FTBLK_GOVRH2 -void govrh2_mod_dump_reg(void) -{ - govrh_reg_dump((void *)p_govrh2); -} - -void govrh2_mod_set_enable(vpp_flag_t enable) -{ - govrh_set_MIF_enable(p_govrh2, enable); -} - -void govrh2_mod_set_colorbar(vpp_flag_t enable, int mode, int inv) -{ - govrh_set_colorbar(p_govrh2, enable, mode, inv); -} - -void govrh2_mod_set_tg(vpp_clock_t *tmr, unsigned int pixel_clock) -{ - govrh_set_tg(p_govrh2, tmr, pixel_clock); -} - -void govrh2_mod_get_tg(vpp_clock_t *tmr) -{ - govrh_get_tg(p_govrh2, tmr); -} - -unsigned int govrh2_mod_get_sts(void) -{ - return govrh_get_int_status(p_govrh2); -} - -void govrh2_mod_clr_sts(unsigned int sts) -{ - govrh_clean_int_status(p_govrh2, sts); -} - -void govrh2_mod_suspend(int sts) -{ - govrh_suspend(p_govrh2, sts); -} - -void govrh2_mod_resume(int sts) -{ - govrh_resume(p_govrh2, sts); -} - -void govrh2_mod_set_framebuf(vdo_framebuf_t *fb) -{ - govrh_set_framebuffer(p_govrh2, fb); -} -void govrh2_mod_set_addr(unsigned int yaddr, unsigned int caddr) -{ - govrh_set_fb_addr(p_govrh2, yaddr, caddr); -} -void govrh2_mod_get_addr(unsigned int *yaddr, unsigned int *caddr) -{ - govrh_get_fb_addr(p_govrh2, yaddr, caddr); -} -void govrh2_mod_set_csc(vpp_csc_t mode) -{ - govrh_set_csc_mode(p_govrh2, mode); -} -vdo_color_fmt govrh2_mod_get_color_fmt(void) -{ - return govrh_get_color_format(p_govrh2); -} -void govrh2_mod_set_color_fmt(vdo_color_fmt colfmt) -{ - govrh_set_color_format(p_govrh2, colfmt); -} - -#endif -int govrh_mod_init(void) -{ - struct govrh_mod_t *mod_p; - struct vpp_fb_base_t *mod_fb_p; - vdo_framebuf_t *fb_p; - - mod_p = (struct govrh_mod_t *) vpp_mod_register(VPP_MOD_GOVRH, - sizeof(struct govrh_mod_t), - VPP_MOD_FLAG_FRAMEBUF); - if (!mod_p) { - DPRINT("*E* GOVRH module register fail\n"); - return -1; - } - - /* module member variable */ - mod_p->mmio = (void *)REG_GOVRH_BASE1_BEGIN; - mod_p->int_catch = VPP_INT_NULL; /* VPP_INT_ERR_GOVRH_MIF; */ - - /* module member function */ - mod_p->init = govrh_init; - mod_p->dump_reg = govrh_mod_dump_reg; - mod_p->set_enable = govrh_mod_set_enable; - mod_p->set_colorbar = govrh_mod_set_colorbar; - mod_p->set_tg = govrh_mod_set_tg; - mod_p->get_tg = govrh_mod_get_tg; - mod_p->get_sts = govrh_mod_get_sts; - mod_p->clr_sts = govrh_mod_clr_sts; - mod_p->suspend = govrh_mod_suspend; - mod_p->resume = govrh_mod_resume; - - /* module frame buffer */ - mod_fb_p = mod_p->fb_p; - mod_fb_p->csc_mode = VPP_CSC_RGB2YUV_JFIF_0_255; - mod_fb_p->framerate = VPP_HD_DISP_FPS; - mod_fb_p->media_fmt = VPP_MEDIA_FMT_MPEG; - mod_fb_p->wait_ready = 0; - mod_fb_p->capability = BIT(VDO_COL_FMT_YUV420) - | BIT(VDO_COL_FMT_YUV422H) - | BIT(VDO_COL_FMT_YUV444) | BIT(VDO_COL_FMT_ARGB) - | BIT(VDO_COL_FMT_RGB_1555) | BIT(VDO_COL_FMT_RGB_565) - | VPP_FB_FLAG_CSC | VPP_FB_FLAG_MEDIA - | VPP_FB_FLAG_FIELD; - - /* module frame buffer member function */ - mod_fb_p->set_framebuf = govrh_mod_set_framebuf; - mod_fb_p->set_addr = govrh_mod_set_addr; - mod_fb_p->get_addr = govrh_mod_get_addr; - mod_fb_p->set_csc = govrh_mod_set_csc; - mod_fb_p->get_color_fmt = govrh_mod_get_color_fmt; - mod_fb_p->set_color_fmt = govrh_mod_set_color_fmt; - - fb_p = &mod_p->fb_p->fb; - fb_p->y_addr = 0; - fb_p->c_addr = 0; - fb_p->col_fmt = VPP_UBOOT_COLFMT; - fb_p->img_w = VPP_HD_DISP_RESX; - fb_p->img_h = VPP_HD_DISP_RESY; - fb_p->fb_w = VPP_HD_MAX_RESX; - fb_p->fb_h = VPP_HD_MAX_RESY; - fb_p->h_crop = 0; - fb_p->v_crop = 0; - fb_p->flag = 0; - - p_govrh = mod_p; - -#ifdef WMT_FTBLK_GOVRH_CURSOR - mod_p = (struct govrh_mod_t *) vpp_mod_register(VPP_MOD_CURSOR, - sizeof(struct govrh_cursor_mod_t), - VPP_MOD_FLAG_FRAMEBUF); - if (!mod_p) { - DPRINT("*E* CURSOR module register fail\n"); - return -1; - } - - /* module member function */ - mod_p->init = govrh_CUR_init; - mod_p->set_enable = cursor_mod_set_enable; - mod_p->mmio = (void *)REG_GOVRH_BASE1_BEGIN; - - /* module frame buffer */ - mod_fb_p = mod_p->fb_p; - mod_fb_p->csc_mode = VPP_CSC_RGB2YUV_SDTV_0_255; - mod_fb_p->framerate = VPP_HD_DISP_FPS; - mod_fb_p->media_fmt = VPP_MEDIA_FMT_MPEG; - mod_fb_p->wait_ready = 0; - mod_fb_p->capability = BIT(VDO_COL_FMT_YUV420) - | BIT(VDO_COL_FMT_YUV422H) - | BIT(VDO_COL_FMT_YUV444) | BIT(VDO_COL_FMT_ARGB) - | VPP_FB_FLAG_CSC | VPP_FB_FLAG_MEDIA - | VPP_FB_FLAG_FIELD; - - /* module frame buffer member function */ - mod_fb_p->set_framebuf = cursor_mod_set_framebuf; - mod_fb_p->set_addr = cursor_mod_set_addr; - mod_fb_p->get_addr = cursor_mod_get_addr; - mod_fb_p->fn_view = cursor_mod_fn_view; - - fb_p = &mod_p->fb_p->fb; - fb_p->y_addr = 0; - fb_p->c_addr = 0; - fb_p->col_fmt = VDO_COL_FMT_YUV444; - fb_p->img_w = VPP_HD_DISP_RESX; - fb_p->img_h = VPP_HD_DISP_RESY; - fb_p->fb_w = VPP_HD_MAX_RESX; - fb_p->fb_h = VPP_HD_MAX_RESY; - fb_p->h_crop = 0; - fb_p->v_crop = 0; - fb_p->flag = 0; - - p_cursor = (struct govrh_cursor_mod_t *) mod_p; -#endif - -#ifdef WMT_FTBLK_GOVRH2 - mod_p = (struct govrh_mod_t *) vpp_mod_register(VPP_MOD_GOVRH2, - sizeof(struct govrh_mod_t), - VPP_MOD_FLAG_FRAMEBUF); - if (!mod_p) { - DPRINT("*E* GOVRH module register fail\n"); - return -1; - } - - /* module member variable */ - mod_p->mmio = (void *)REG_GOVRH2_BASE1_BEGIN; - mod_p->int_catch = VPP_INT_NULL; /* VPP_INT_ERR_GOVRH_MIF; */ - - /* module member function */ - mod_p->init = govrh_init; - mod_p->dump_reg = govrh2_mod_dump_reg; - mod_p->set_enable = govrh2_mod_set_enable; - mod_p->set_colorbar = govrh2_mod_set_colorbar; - mod_p->set_tg = govrh2_mod_set_tg; - mod_p->get_tg = govrh2_mod_get_tg; - mod_p->get_sts = govrh2_mod_get_sts; - mod_p->clr_sts = govrh2_mod_clr_sts; - mod_p->suspend = govrh2_mod_suspend; - mod_p->resume = govrh2_mod_resume; - - /* module frame buffer */ - mod_fb_p = mod_p->fb_p; - mod_fb_p->csc_mode = VPP_CSC_RGB2YUV_JFIF_0_255; - mod_fb_p->framerate = VPP_HD_DISP_FPS; - mod_fb_p->media_fmt = VPP_MEDIA_FMT_MPEG; - mod_fb_p->wait_ready = 0; - mod_fb_p->capability = BIT(VDO_COL_FMT_YUV420) - | BIT(VDO_COL_FMT_YUV422H) - | BIT(VDO_COL_FMT_YUV444) | BIT(VDO_COL_FMT_ARGB) - | BIT(VDO_COL_FMT_RGB_1555) | BIT(VDO_COL_FMT_RGB_565) - | VPP_FB_FLAG_CSC | VPP_FB_FLAG_MEDIA | VPP_FB_FLAG_FIELD; - - /* module frame buffer member function */ - mod_fb_p->set_framebuf = govrh2_mod_set_framebuf; - mod_fb_p->set_addr = govrh2_mod_set_addr; - mod_fb_p->get_addr = govrh2_mod_get_addr; - mod_fb_p->set_csc = govrh2_mod_set_csc; - mod_fb_p->get_color_fmt = govrh2_mod_get_color_fmt; - mod_fb_p->set_color_fmt = govrh2_mod_set_color_fmt; - - fb_p = &mod_p->fb_p->fb; - fb_p->y_addr = 0; - fb_p->c_addr = 0; - fb_p->col_fmt = VPP_UBOOT_COLFMT; - fb_p->img_w = VPP_HD_DISP_RESX; - fb_p->img_h = VPP_HD_DISP_RESY; - fb_p->fb_w = VPP_HD_MAX_RESX; - fb_p->fb_h = VPP_HD_MAX_RESY; - fb_p->h_crop = 0; - fb_p->v_crop = 0; - fb_p->flag = 0; - - p_govrh2 = mod_p; -#endif - return 0; -} -module_init(govrh_mod_init); -#endif /* WMT_FTBLK_GOVRH */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/govrh.h b/ANDROID_3.4.5/drivers/video/wmt/govrh.h deleted file mode 100755 index a7dc0625..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/govrh.h +++ /dev/null @@ -1,184 +0,0 @@ -/*++ - * linux/drivers/video/wmt/govrh.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp.h" - -#ifdef WMT_FTBLK_GOVRH - -#ifndef GOVRH_H -#define GOVRH_H - -struct govrh_mod_t { - VPP_MOD_BASE; - - unsigned int *reg_bk2; - unsigned int pm_enable; - unsigned int pm_tg; - unsigned int vo_clock; - unsigned int underrun_cnt; - unsigned int csc_mode_force; -}; - -#ifdef WMT_FTBLK_GOVRH_CURSOR -#define GOVRH_CURSOR_HIDE_TIME 15 -struct govrh_cursor_mod_t { - VPP_MOD_BASE; - - unsigned int posx; - unsigned int posy; - unsigned int hotspot_x; - unsigned int hotspot_y; - int chg_flag; - vdo_color_fmt colfmt; - unsigned int cursor_addr1; - unsigned int cursor_addr2; - int enable; - int hide_cnt; -}; -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef GOVRH_C -#define EXTERN -#else -#define EXTERN extern -#endif - -EXTERN struct govrh_mod_t *p_govrh; -#ifdef WMT_FTBLK_GOVRH_CURSOR -EXTERN struct govrh_cursor_mod_t *p_cursor; -#endif -#ifdef WMT_FTBLK_GOVRH2 -EXTERN struct govrh_mod_t *p_govrh2; -#endif - -EXTERN void govrh_set_tg_enable(struct govrh_mod_t *base, - vpp_flag_t enable); -EXTERN int govrh_get_tg_mode(struct govrh_mod_t *base); -EXTERN int govrh_get_hscale_up(struct govrh_mod_t *base); -EXTERN void govrh_set_direct_path(struct govrh_mod_t *base, int enable); -EXTERN int govrh_get_dvo_enable(struct govrh_mod_t *base); -EXTERN void govrh_set_dvo_enable(struct govrh_mod_t *base, - vpp_flag_t enable); -EXTERN void govrh_set_dvo_sync_polar(struct govrh_mod_t *base, - vpp_flag_t hsync, vpp_flag_t vsync); -EXTERN void govrh_set_dvo_outdatw(struct govrh_mod_t *base, - vpp_datawidht_t width); -EXTERN void govrh_set_dvo_clock_delay(struct govrh_mod_t *base, - int inverse, int delay); -EXTERN void govrh_set_colorbar(struct govrh_mod_t *base, - vpp_flag_t enable, int mode, int inv); -EXTERN void govrh_set_contrast(struct govrh_mod_t *base, - unsigned int value); -EXTERN unsigned int govrh_get_contrast(struct govrh_mod_t *base); -EXTERN void govrh_set_brightness(struct govrh_mod_t *base, - unsigned int value); -EXTERN unsigned int govrh_get_brightness(struct govrh_mod_t *base); -EXTERN void govrh_set_saturation(struct govrh_mod_t *base, unsigned int value); -EXTERN unsigned int govrh_get_saturation(struct govrh_mod_t *base); -EXTERN void govrh_set_MIF_enable(struct govrh_mod_t *base, vpp_flag_t enable); -EXTERN int govrh_get_MIF_enable(struct govrh_mod_t *base); -EXTERN void govrh_set_color_format(struct govrh_mod_t *base, - vdo_color_fmt format); -EXTERN vdo_color_fmt govrh_get_color_format(struct govrh_mod_t *base); -EXTERN void govrh_set_source_format(struct govrh_mod_t *base, - vpp_display_format_t format); -EXTERN void govrh_set_output_format(struct govrh_mod_t *base, - vpp_display_format_t field); -EXTERN void govrh_set_fb_addr(struct govrh_mod_t *base, - unsigned int y_addr, unsigned int c_addr); -EXTERN void govrh_get_fb_addr(struct govrh_mod_t *base, - unsigned int *y_addr, unsigned int *c_addr); -EXTERN void govrh_set_fb_width(struct govrh_mod_t *base, - unsigned int width); -EXTERN void govrh_set_fb_info(struct govrh_mod_t *base, - unsigned int width, unsigned int act_width, - unsigned int x_offset, unsigned int y_offset); -EXTERN void govrh_get_fb_info(struct govrh_mod_t *base, - unsigned int *width, unsigned int *act_width, - unsigned int *x_offset, unsigned int *y_offset); -EXTERN void govrh_set_fifo_index(struct govrh_mod_t *base, - unsigned int index); -EXTERN void govrh_set_reg_level(struct govrh_mod_t *base, - vpp_reglevel_t level); -EXTERN void govrh_set_reg_update(struct govrh_mod_t *base, - vpp_flag_t enable); -EXTERN void govrh_set_csc_mode(struct govrh_mod_t *base, - vpp_csc_t mode); -EXTERN void govrh_set_framebuffer(struct govrh_mod_t *base, - vdo_framebuf_t *inbuf); -EXTERN void govrh_get_framebuffer(struct govrh_mod_t *base, - vdo_framebuf_t *fb); -EXTERN vdo_color_fmt govrh_get_dvo_color_format( - struct govrh_mod_t *base); -EXTERN void govrh_set_dvo_color_format(struct govrh_mod_t *base, - vdo_color_fmt fmt); -EXTERN enum vpp_int_err_t govrh_get_int_status(struct govrh_mod_t *base); -EXTERN void govrh_clean_int_status(struct govrh_mod_t *base, - enum vpp_int_err_t int_sts); -EXTERN unsigned int govrh_set_clock(struct govrh_mod_t *base, - unsigned int pixel_clock); -EXTERN void govrh_set_videomode(struct govrh_mod_t *base, - struct fb_videomode *vmode); -EXTERN void govrh_get_tg(struct govrh_mod_t *base, vpp_clock_t *tmr); -EXTERN void govrh_get_videomode(struct govrh_mod_t *base, - struct fb_videomode *vmode); -EXTERN void govrh_HDMI_set_blank_value(struct govrh_mod_t *base, - unsigned int val); -EXTERN void govrh_HDMI_set_3D_mode(struct govrh_mod_t *base, - int mode); -EXTERN int govrh_is_top_field(struct govrh_mod_t *base); -EXTERN void govrh_IGS_set_mode(struct govrh_mod_t *base, - int no, int mode_18bit, int msb); -EXTERN void govrh_IGS_set_RGB_swap(struct govrh_mod_t *base, - int mode); -EXTERN int govrh_mod_init(void); - -#ifdef WMT_FTBLK_GOVRH_CURSOR -EXTERN void govrh_CUR_set_enable(struct govrh_cursor_mod_t *base, - vpp_flag_t enable); -EXTERN void govrh_CUR_set_framebuffer(struct govrh_cursor_mod_t *base, - vdo_framebuf_t *fb); -EXTERN void govrh_CUR_set_coordinate(struct govrh_cursor_mod_t *base, - unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2); -EXTERN void govrh_CUR_set_position(struct govrh_cursor_mod_t *base, - unsigned int x, unsigned int y); -EXTERN void govrh_CUR_set_color_key_mode(struct govrh_cursor_mod_t *base, - int alpha, int enable, int mode); -EXTERN void govrh_CUR_set_color_key(struct govrh_cursor_mod_t *base, - int enable, int alpha, unsigned int colkey); -EXTERN void govrh_CUR_set_colfmt(struct govrh_cursor_mod_t *base, - vdo_color_fmt colfmt); -EXTERN void govrh_CUR_irqproc(int arg); -#endif - -#undef EXTERN - -#ifdef __cplusplus -} -#endif -#endif /* GOVRH_H */ -#endif /* WMT_FTBLK_GOVRH */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/hdmi.c b/ANDROID_3.4.5/drivers/video/wmt/hdmi.c deleted file mode 100755 index c181d757..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hdmi.c +++ /dev/null @@ -1,1457 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hdmi.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define HDMI_C -#undef DEBUG -/* #define DEBUG */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "hdmi.h" -#include "vout.h" -#ifdef __KERNEL__ -#include -#endif - -/*----------------------- PRIVATE MACRO --------------------------------------*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define HDMI_XXXX 1 *//*Example*/ -/* #define CONFIG_HDMI_INFOFRAME_DISABLE */ -/* #define CONFIG_HDMI_EDID_DISABLE */ - -#define HDMI_I2C_FREQ 80000 -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx hdmi_xxx_t; *//*Example*/ -enum hdmi_fifo_slot_t { - HDMI_FIFO_SLOT_AVI = 0, - HDMI_FIFO_SLOT_VENDOR = 1, - HDMI_FIFO_SLOT_AUDIO = 2, - HDMI_FIFO_SLOT_CONTROL = 3, - HDMI_FIFO_SLOT_MAX = 15 -}; - -/*----------EXPORTED PRIVATE VARIABLES are defined in hdmi.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int hdmi_xxx; *//*Example*/ - -HW_REG struct hdmi_base1_regs *hdmi_regs1 = (void *) (HDMI_BASE_ADDR + 0x100); -HW_REG struct hdmi_base2_regs *hdmi_regs2 = (void *) HDMI_BASE2_ADDR; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void hdmi_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -/*---------------------------- HDMI COMMON API -------------------------------*/ -unsigned char hdmi_ecc(unsigned char *buf, int bit_cnt) -{ - #define HDMI_CRC_LEN 9 - - int crc[HDMI_CRC_LEN], crc_o[HDMI_CRC_LEN]; - int i, j; - int input, result, result_rev = 0; - - for (i = 0; i < HDMI_CRC_LEN; i++) - crc[i] = 0; - - for (i = 0; i < bit_cnt; i++) { - for (j = 0; j < HDMI_CRC_LEN; j++) - crc_o[j] = crc[j]; - input = (buf[i/8] & (1<<(i%8))) ? 1 : 0; - crc[0] = crc_o[7] ^ input; - crc[1] = crc_o[0]; - crc[2] = crc_o[1]; - crc[3] = crc_o[2]; - crc[4] = crc_o[3]; - crc[5] = crc_o[4]; - crc[6] = crc_o[5] ^ crc_o[7] ^ input; - crc[7] = crc_o[6] ^ crc_o[7] ^ input; - crc[8] = crc_o[7]; - - result = 0; - result_rev = 0; - for (j = 0; j < HDMI_CRC_LEN - 1; j++) { - result += (crc[j] << j); - result_rev += (crc[j] << (HDMI_CRC_LEN - 2 - j)); - } - } - -/* DPRINT("[HDMI] crc 0x%x, %x %x %x %x %x %x %x\n",result_rev, - buf[0],buf[1],buf[2],buf[3],buf[4],buf[5],buf[6]); */ - return result_rev; -} - -unsigned char hdmi_checksum(unsigned char *header, - unsigned char *buf, int cnt) -{ - unsigned char sum; - int i; - - for (i = 0, sum = 0; i < cnt; i++) - sum += buf[i]; - for (i = 0; i < 3; i++) - sum += header[i]; - return 0 - sum; -} - -#ifdef WMT_FTBLK_HDMI -/*---------------------------- HDMI HAL --------------------------------------*/ -void hdmi_set_power_down(int pwrdn) -{ - DBG_DETAIL("(%d)\n", pwrdn); - - if ((hdmi_regs2->test.b.pd == 0) && (pwrdn == 0)) - return; /* avoid HDMI reset */ - - hdmi_regs2->status.b.internal_ldo = (pwrdn) ? 0 : 1; - hdmi_regs2->test.b.pd = pwrdn; - if (!pwrdn) { - hdmi_regs2->dftset2.b.reset_pll = 1; - mdelay(1); - hdmi_regs2->dftset2.b.reset_pll = 0; - } - mdelay(1); - hdmi_regs2->test2.b.pd_l2ha = pwrdn; -} - -int hdmi_get_power_down(void) -{ - return hdmi_regs2->test.b.pd; -} - -void hdmi_set_enable(vpp_flag_t enable) -{ - hdmi_regs1->general_ctrl.b.enable = enable; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for write only */ - hdmi_regs2->test2.b.mode = (enable) ? 0 : 1; -} - -void hdmi_set_avmute(vpp_flag_t mute) -{ - hdmi_regs1->aud_insert_ctrl.b.avmute_set_enable = mute; -} - -void hdmi_set_dvi_enable(vpp_flag_t enable) -{ - hdmi_regs1->general_ctrl.b.dvi_mode_enable = enable; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for write only */ -} - -void hdmi_set_sync_low_active(vpp_flag_t hsync, vpp_flag_t vsync) -{ - hdmi_regs1->general_ctrl.b.hsync_low_active = hsync; - hdmi_regs1->general_ctrl.b.vsync_low_active = vsync; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for write only */ -} - -void hdmi_get_sync_polar(int *hsync_hi, int *vsync_hi) -{ - *hsync_hi = (hdmi_regs1->general_ctrl.b.hsync_low_active) ? 0 : 1; - *vsync_hi = (hdmi_regs1->general_ctrl.b.vsync_low_active) ? 0 : 1; -} - -void hdmi_set_output_colfmt(vdo_color_fmt colfmt) -{ - unsigned int val; - - switch (colfmt) { - default: - case VDO_COL_FMT_ARGB: - val = 0; - break; - case VDO_COL_FMT_YUV444: - val = 1; - break; - case VDO_COL_FMT_YUV422H: - case VDO_COL_FMT_YUV422V: - val = 2; - break; - } - hdmi_regs1->general_ctrl.b.convert_yuv422 = (val == 2) ? 1 : 0; - hdmi_regs1->general_ctrl.b.output_format = val; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for write only */ -} - -vdo_color_fmt hdmi_get_output_colfmt(void) -{ - unsigned int val; - - val = hdmi_regs1->general_ctrl.b.output_format; - switch (val) { - default: - case 0: - return VDO_COL_FMT_ARGB; - case 1: - return VDO_COL_FMT_YUV444; - case 2: - return VDO_COL_FMT_YUV422H; - } - return VDO_COL_FMT_ARGB; -} - -int hdmi_get_plugin(void) -{ - int plugin; - - if (hdmi_regs1->hotplug_detect.b.in_enable) { - plugin = hdmi_regs1->hotplug_detect.b.sts; - } else { - int tre_en; - - tre_en = hdmi_regs2->test.b.tre_en; - hdmi_regs2->test.b.tre_en = 0; - plugin = hdmi_regs2->detect.b.rsen; - hdmi_regs2->test.b.tre_en = tre_en; - } - return plugin; -} - -int hdmi_get_plug_status(void) -{ - int reg; - - reg = hdmi_regs1->hotplug_detect.val; - return reg & 0x3000000; -} - -void hdmi_clear_plug_status(void) -{ - hdmi_regs1->hotplug_detect.b.in_sts = 1; - hdmi_regs1->hotplug_detect.b.out_sts = 1; -} - -void hdmi_enable_plugin(int enable) -{ - hdmi_regs1->hotplug_detect.b.out_enable = enable; - hdmi_regs1->hotplug_detect.b.in_enable = enable; -} - -void hdmi_write_fifo(enum hdmi_fifo_slot_t no, unsigned int *buf, int cnt) -{ - int i; - - if (no > HDMI_FIFO_SLOT_MAX) - return; -#ifdef DEBUG -{ - char *ptr; - - DPRINT("[HDMI] wr fifo %d,cnt %d", no, cnt); - ptr = (char *) buf; - for (i = 0; i < cnt; i++) { - if ((i % 4) == 0) - DPRINT("\n %02d :", i); - DPRINT(" 0x%02x", ptr[i]); - } - DPRINT("\n[HDMI] AVI info package end\n"); -} -#endif - hdmi_regs1->fifo_ctrl.val = (no << 8); - cnt = (cnt + 3) / 4; - for (i = 0; i < cnt; i++) - hdmi_regs1->wr_fifo_addr[i] = buf[i]; - hdmi_regs1->fifo_ctrl.b.wr_strobe = 1; -} - -void hdmi_read_fifo(enum hdmi_fifo_slot_t no, unsigned int *buf, int cnt) -{ - int i; - int rdy; - - if (no > HDMI_FIFO_SLOT_MAX) - return; - - rdy = hdmi_regs1->infoframe_ctrl.b.fifo1_rdy; - hdmi_regs1->infoframe_ctrl.b.fifo1_rdy = 0; - - no = no - 1; - hdmi_regs1->fifo_ctrl.val = (no << 8); - hdmi_regs1->fifo_ctrl.b.rd_strobe = 1; - cnt = (cnt + 3) / 4; - for (i = 0; i < cnt; i++) - buf[i] = hdmi_regs1->rd_fifo_addr[i]; - hdmi_regs1->infoframe_ctrl.b.fifo1_rdy = rdy; -#ifdef DEBUG -{ - char *ptr; - - cnt *= 4; - DPRINT("[HDMI] rd fifo %d,cnt %d", no, cnt); - ptr = (char *) buf; - for (i = 0; i < cnt; i++) { - if ((i % 4) == 0) - DPRINT("\n %02d :", i); - DPRINT(" 0x%02x", ptr[i]); - } - DPRINT("\n[HDMI] AVI info package end\n"); -} -#endif -} - -#if 1 -int hdmi_ddc_delay_us = 5; -int hdmi_ddc_ctrl_delay_us = 5; - -#define HDMI_DDC_OUT -#define HDMI_DDC_DELAY hdmi_ddc_delay_us -#define HDMI_DDC_CHK_DELAY 1 -#define HDMI_DDC_CTRL_DELAY hdmi_ddc_ctrl_delay_us -#else -#define HDMI_DDC_OUT -#define HDMI_DDC_DELAY 1 -#define HDMI_DDC_CHK_DELAY 1 -#define HDMI_DDC_CTRL_DELAY 1 -#endif - -#define HDMI_STATUS_START BIT16 -#define HDMI_STATUS_STOP BIT17 -#define HDMI_STATUS_WR_AVAIL BIT18 -#define HDMI_STATUS_CP_USE BIT19 -#define HDMI_STATUS_SW_READ BIT25 -int hdmi_DDC_check_status(unsigned int checkbits, int condition) -{ - int status = 1; - unsigned int i = 0, maxloop; - - maxloop = 500 / HDMI_DDC_CHK_DELAY; - udelay(HDMI_DDC_DELAY); - - if (condition) { /* wait 1 --> 0 */ - while ((hdmi_regs1->i2c_ctrl2.val & checkbits) - && (i < maxloop)) { - udelay(HDMI_DDC_CHK_DELAY); - if (++i == maxloop) - status = 0; - } - } else { /* wait 0 --> 1 */ - while (!(hdmi_regs1->i2c_ctrl2.val & checkbits) - && (i < maxloop)) { - udelay(HDMI_DDC_CHK_DELAY); - if (++i == maxloop) - status = 0; - } - } - - if ((status == 0) && (checkbits != HDMI_STATUS_SW_READ)) { - unsigned int reg; - - reg = hdmi_regs1->i2c_ctrl2.val; - DBG_DETAIL("[HDMI] status timeout check 0x%x,wait to %s\n", - checkbits, (condition) ? "0" : "1"); - DBG_DETAIL("[HDMI] 0x%x,sta %d,stop %d,wr %d,rd %d,cp %d\n", - reg, (reg & HDMI_STATUS_START) ? 1 : 0, - (reg & HDMI_STATUS_STOP) ? 1 : 0, - (reg & HDMI_STATUS_WR_AVAIL) ? 1 : 0, - (reg & HDMI_STATUS_SW_READ) ? 1 : 0, - (reg & HDMI_STATUS_CP_USE) ? 1 : 0); - } - return status; -} - -void hdmi_DDC_set_freq(unsigned int hz) -{ - unsigned int clock; - unsigned int div; - - clock = 25000000*15/100; /* RTC clock source */ - div = clock / hz; - - hdmi_regs1->i2c_ctrl.b.i2c_clk_divider = div; - DBG_DETAIL("[HDMI] set freq(%d,clk %d,div %d)\n", hz, clock, div); -} - -void hdmi_DDC_reset(void) -{ - hdmi_regs1->i2c_ctrl.b.i2c_sw_reset = 1; - udelay(1); - hdmi_regs1->i2c_ctrl.b.i2c_sw_reset = 0; -} - -int hdmi_DDC_read_func(char addr, int index, char *buf, int length) -{ - int status = 1; - unsigned int i = 0; - int err_cnt = 0; - - DBG_DETAIL("[HDMI] read DDC(index 0x%x,len %d),reg 0x%x\n", - index, length, hdmi_regs1->i2c_ctrl2.val); - -#ifdef CONFIG_HDMI_EDID_DISABLE - return status; -#endif - - hdmi_DDC_set_freq(g_vpp.hdmi_i2c_freq); - /* enhanced DDC read */ - if (index >= 256) { - /* sw start, write data avail */ - vppif_reg32_write((unsigned int) &hdmi_regs1->i2c_ctrl2, - BIT18 + BIT16, 16, 0x5); - udelay(HDMI_DDC_CTRL_DELAY); - /* wait start & wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_START + - HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* start\n"); - err_cnt++; - goto ddc_read_fail; - } - - /* Slave address */ - hdmi_regs1->i2c_ctrl2.b.wr_data = 0x60; - hdmi_regs1->i2c_ctrl2.b.wr_data_avail = 1; - udelay(HDMI_DDC_CTRL_DELAY); - /* wait wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* slave addr 0x%x\n", addr); - err_cnt++; - goto ddc_read_fail; - } - - /* Offset */ - hdmi_regs1->i2c_ctrl2.b.wr_data = 0x1; - hdmi_regs1->i2c_ctrl2.b.wr_data_avail = 1; - udelay(HDMI_DDC_CTRL_DELAY); - /* wait wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* index 0x%x\n", index); - err_cnt++; - goto ddc_read_fail; - } - index -= 256; - } - - /* START */ - hdmi_regs1->i2c_ctrl2.val = 0x50000; /* start & data avail */ - udelay(HDMI_DDC_CTRL_DELAY); - /* wait start & wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_START + - HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* start\n"); - err_cnt++; - goto ddc_read_fail; - } - - /* Slave address */ - hdmi_regs1->i2c_ctrl2.val = 0x400A0; /* addr & data avail */ - udelay(HDMI_DDC_CTRL_DELAY); - /* wait wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* slave addr 0x%x\n", addr); - err_cnt++; - goto ddc_read_fail; - } - - /* Offset */ - hdmi_regs1->i2c_ctrl2.val = (0x40000 + index); /* index & data avail */ - udelay(HDMI_DDC_CTRL_DELAY); - /* wait wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* index 0x%x\n", index); - err_cnt++; - goto ddc_read_fail; - } - - /* START */ - hdmi_regs1->i2c_ctrl2.val = 0x50000; /* start & data avail */ - udelay(HDMI_DDC_CTRL_DELAY); - /* wait start & wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_START + - HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* restart\n"); - err_cnt++; - goto ddc_read_fail; - } - - /* Slave Address + 1 */ - hdmi_regs1->i2c_ctrl2.val = 0x400A1; /* addr(rd) & data avail */ - udelay(HDMI_DDC_CTRL_DELAY); - /* wait wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* slave addr 0x%x\n", addr + 1); - err_cnt++; - goto ddc_read_fail; - } - - /* Read Data */ - for (i = 0; i < length; i++) { - hdmi_regs1->i2c_ctrl2.val = 0x40000; /* data avail */ - udelay(HDMI_DDC_CTRL_DELAY); - /* wait wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_WR_AVAIL, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* wr ACK(%d)\n", i); - err_cnt++; - goto ddc_read_fail; - /* break; */ - } - - /* wait sw read not set */ - status = hdmi_DDC_check_status(HDMI_STATUS_SW_READ, 0); - if (status == 0) { - DBGMSG("[HDMI] *E* read avail(%d)\n", i); - if (i == 0) { - err_cnt++; - /* goto ddc_read_fail; */ - } else { - /* g_vpp.dbg_hdmi_ddc_read_err++; */ - } - goto ddc_read_fail; - /* break; */ - } - - *buf++ = hdmi_regs1->i2c_ctrl2.b.rd_data; - udelay(HDMI_DDC_DELAY); - hdmi_regs1->i2c_ctrl2.val = 0x2000000; /* clr sw read */ - udelay(HDMI_DDC_DELAY); - } - - /* STOP */ - /* sw stop, write data avail */ - vppif_reg32_write((unsigned int) &hdmi_regs1->i2c_ctrl2.val, - BIT18 + BIT17, 17, 3); - udelay(HDMI_DDC_CTRL_DELAY); - /* wait start & wr data avail */ - status = hdmi_DDC_check_status(HDMI_STATUS_STOP + - HDMI_STATUS_WR_AVAIL + HDMI_STATUS_CP_USE, 1); - if (status == 0) { - DBGMSG("[HDMI] *E* stop\n"); - err_cnt++; - goto ddc_read_fail; - } - udelay(HDMI_DDC_DELAY); - -ddc_read_fail: - if (err_cnt) - DBGMSG("[HDMI] *E* read DDC %d\n", err_cnt); - return (err_cnt) ? 1 : 0; -} - -int hdmi_DDC_read(char addr, int index, char *buf, int length) -{ - int retry = 3; - int ret; - - DBG_MSG("(0x%x,0x%x,%d)\n", addr, index, length); - - do { - ret = hdmi_DDC_read_func(addr, index, buf, length); - if (ret == 0) - break; - hdmi_DDC_reset(); - DPRINT("[HDMI] *W* DDC reset %d\n", ret); - retry--; - } while (retry); - - return (retry == 0) ? 1 : 0; -} - -void hdmi_audio_enable(vpp_flag_t enable) -{ - if (hdmi_regs1->aud_enable != enable) { - if (!enable) { -#ifdef CONFIG_KERNEL - msleep(5); -#endif - if (g_vpp.hdmi_ch_change) - REG32_VAL(I2S_BASE_ADDR + 0x188) = 0; - } - hdmi_regs1->aud_enable = (enable) ? 1 : 0; - } -} - -void hdmi_audio_mute(vpp_flag_t enable) -{ - hdmi_regs1->aud_ratio.b.mute = enable; -} - -/*----------------------- HDMI API --------------------------------------*/ -void hdmi_write_packet(unsigned int header, unsigned char *packet, - int cnt) -{ - unsigned char buf[36]; - int i; - enum hdmi_fifo_slot_t no; - -#ifdef CONFIG_HDMI_INFOFRAME_DISABLE - return; -#endif - memcpy(&buf[0], &header, 3); - buf[3] = hdmi_ecc((unsigned char *)&header, 24); - for (i = 0; i < cnt / 7; i++) { - memcpy(&buf[4+8*i], &packet[7*i], 7); - buf[11+8*i] = hdmi_ecc(&packet[7*i], 56); - } - - switch (header & 0xFF) { - case HDMI_PACKET_INFOFRAME_AVI: - no = HDMI_FIFO_SLOT_AVI; - break; - case HDMI_PACKET_INFOFRAME_AUDIO: - no = HDMI_FIFO_SLOT_AUDIO; - break; - case HDMI_PACKET_INFOFRAME_VENDOR: - no = HDMI_FIFO_SLOT_VENDOR; - break; - default: - no = HDMI_FIFO_SLOT_CONTROL; - break; - } - hdmi_write_fifo(no, (unsigned int *)buf, (4 + 8 * (cnt / 7))); -} - -void hdmi_tx_null_packet(void) -{ - hdmi_write_packet(HDMI_PACKET_NULL, 0, 0); -} - -void hdmi_tx_general_control_packet(int mute) -{ - unsigned char buf[7]; - memset(buf, 0x0, 7); - buf[0] = (mute) ? 0x01 : 0x10; - buf[1] = HDMI_COLOR_DEPTH_24 | (HDMI_PHASE_4 << 4); - hdmi_write_packet(HDMI_PACKET_GENERAL_CTRL, buf, 7); -} - -int hdmi_get_pic_aspect(enum hdmi_video_code_t vic) -{ - switch (vic) { - case HDMI_640x480p60_4x3: - case HDMI_720x480p60_4x3: - case HDMI_1440x480i60_4x3: - case HDMI_1440x240p60_4x3: - case HDMI_2880x480i60_4x3: - case HDMI_2880x240p60_4x3: - case HDMI_1440x480p60_4x3: - case HDMI_720x576p50_4x3: - case HDMI_1440x576i50_4x3: - case HDMI_1440x288p50_4x3: - case HDMI_2880x576i50_4x3: - case HDMI_2880x288p50_4x3: - case HDMI_1440x576p50_4x3: - return HDMI_PIC_ASPECT_4_3; - default: - break; - } - return HDMI_PIC_ASPECT_16_9; -} - -int hdmi_get_vic(int resx, int resy, int fps, int interlace) -{ - struct hdmi_vic_t info; - int i; - - info.resx = resx; - info.resy = resy; - info.freq = fps; - info.option = (interlace) ? HDMI_VIC_INTERLACE : HDMI_VIC_PROGRESS; - info.option |= (vout_check_ratio_16_9(resx, resy)) ? - HDMI_VIC_16x9 : HDMI_VIC_4x3; - for (i = 0; i < HDMI_VIDEO_CODE_MAX; i++) { - if (memcmp(&hdmi_vic_info[i], &info, - sizeof(struct hdmi_vic_t)) == 0) - return i; - } - return HDMI_UNKNOW; -} - -void hdmi_tx_avi_infoframe_packet(vdo_color_fmt colfmt, - enum hdmi_video_code_t vic) -{ - unsigned int header; - unsigned char buf[28]; - unsigned char temp; - - memset(buf, 0x0, 28); - header = HDMI_PACKET_INFOFRAME_AVI + (0x2 << 8) + (0x0d << 16); - buf[1] = HDMI_SI_NO_DATA + (HDMI_BI_V_H_VALID << 2) + - (HDMI_AF_INFO_NO_DATA << 4); - switch (colfmt) { - case VDO_COL_FMT_YUV422H: - case VDO_COL_FMT_YUV422V: - temp = HDMI_OUTPUT_YUV422; - break; - case VDO_COL_FMT_YUV444: - temp = HDMI_OUTPUT_YUV444; - break; - case VDO_COL_FMT_ARGB: - default: - temp = HDMI_OUTPUT_RGB; - break; - } - buf[1] += (temp << 5); - buf[2] = HDMI_ASPECT_RATIO_PIC + (hdmi_get_pic_aspect(vic) << 4) + - (HDMI_COLORIMETRY_ITU709 << 6); - buf[3] = 0x84; - buf[4] = vic; - switch (vic) { - case HDMI_1440x480i60_16x9: - case HDMI_1440x576i50_16x9: - buf[5] = HDMI_PIXEL_REP_2; - break; - default: - buf[5] = HDMI_PIXEL_REP_NO; - break; - } - buf[0] = hdmi_checksum((unsigned char *)&header, buf, 28); - hdmi_write_packet(header, buf, 28); -} - -void hdmi_tx_audio_infoframe_packet(int channel, int freq) -{ - unsigned int header; - unsigned char buf[28]; - - memset(buf, 0x0, 28); - header = HDMI_PACKET_INFOFRAME_AUDIO + (0x1 << 8) + (0x0a << 16); - buf[1] = (channel - 1) + (HDMI_AUD_TYPE_REF_STM << 4); - buf[2] = 0x0; /* HDMI_AUD_SAMPLE_24 + (freq << 2); */ - buf[3] = 0x00; - /* 0x13: RRC RLC RR RL FC LFE FR FL - 0x1F: FRC FLC RR RL FC LFE FR FL */ - buf[4] = (channel == 8) ? 0x13 : 0; - buf[5] = 0x0; /* 0 db */ - buf[0] = hdmi_checksum((unsigned char *)&header, buf, 28); - hdmi_write_packet(header, buf, 28); -} - -void hdmi_tx_vendor_specific_infoframe_packet(void) -{ - unsigned int header; - unsigned char buf[28]; - unsigned char structure_3d, meta_present; - unsigned char hdmi_video_format; - - /* 0-No,1-1 byte param,2-3D format */ - hdmi_video_format = (g_vpp.hdmi_3d_type) ? 2 : 0; - /* HDMI_3D_STRUCTURE_XXX; */ - structure_3d = (g_vpp.hdmi_3d_type == 1) ? 0 : g_vpp.hdmi_3d_type; - meta_present = 0; - - memset(buf, 0x0, 28); - header = HDMI_PACKET_INFOFRAME_VENDOR + (0x1 << 8) + (0xa << 16); - buf[1] = 0x3; - buf[2] = 0xC; - buf[3] = 0x0; - buf[4] = (hdmi_video_format << 5); - buf[5] = (structure_3d << 4) + ((meta_present) ? 0x8 : 0x0); - buf[6] = 0x0; /* 3D_Ext_Data */ -#if 0 /* metadata present */ - buf[7] = 0x0; /* 3D_Metadata_type,3D_Metadata_Length(N) */ - buf[8] = 0x0; /* 3D Metadata 1_N */ -#endif - buf[0] = hdmi_checksum((unsigned char *)&header, buf, 28); - hdmi_write_packet(header, buf, 28); -} - -#define HDMI_N_CTS_USE_TABLE -#ifdef HDMI_N_CTS_USE_TABLE -struct hdmi_n_cts_s { - unsigned int n; - unsigned int cts; -}; - -struct hdmi_n_cts_s hdmi_n_cts_table[7][11] = { - /* 32kHz */ - {{ 9152, 84375 }, {4096, 37800}, {4096, 40500}, {8192, 81081}, - { 4096, 81000 }, {4096, 81081}, {11648, 316406}, {4096, 111375}, - { 11648, 632812}, {4096, 222750}, {4096, 0}}, - /* 44.1kHz */ - {{7007, 46875}, {6272, 42000}, {6272, 45000}, {6272, 45045}, - {6272, 90000}, {6272, 90090}, {17836, 351562}, {6272, 123750}, - {17836, 703125}, {6272, 247500}, {6272, 0}}, - /* 88.2kHz */ - {{14014, 46875}, {12544, 42000}, {12544, 45000}, {12544, 45045}, - {12544, 90000}, {12544, 90090}, {35672, 351562}, {12544, 123750}, - {35672, 703125}, {12544, 247500}, {12544, 0}}, - /* 176.4kHz */ - {{28028, 46875}, {25088, 42000}, {25088, 45000}, {25088, 45045}, - {25088, 90000}, {25088, 90090}, {71344, 351562}, {25088, 123750}, - {71344, 703125}, {25088, 247500}, {25088, 0}}, - /* 48kHz */ - {{9152, 56250}, {6144, 37800}, {6144, 40500}, {8192, 54054}, - {6144, 81000}, {6144, 81081}, {11648, 210937}, {6144, 111375}, - {11648, 421875}, {6144, 222750}, {6144, 0}}, - /* 96kHz */ - {{18304, 56250}, {12288, 37800}, {12288, 40500}, {16384, 54054}, - {12288, 81000}, {12288,81081}, {23296, 210937}, {12288, 111375}, - {23296, 421875}, {12288, 222750}, {12288, 0}}, - /* 192kHz */ - {{36608, 56250}, {24576, 37800}, {24576, 40500}, {32768, 54054}, - {24576, 81000}, {24576, 81081}, {46592, 210937}, {24576, 111375}, - {46592, 421875}, {24576, 222750}, {24576, 0}} -}; - -struct hdmi_n_cts_s *hdmi_get_n_cts(unsigned int tmds_clk, - unsigned int freq) -{ - int i, j; - - switch (freq) { - case 32000: - i = 0; - break; - case 44100: - i = 1; - break; - case 88200: - i = 2; - break; - case 176400: - i = 3; - break; - case 48000: - i = 4; - break; - case 96000: - i = 5; - break; - case 192000: - i = 6; - break; - default: - return 0; - } - - switch (tmds_clk) { - case 25174825: - j = 0; - break; - case 25200000: - j = 1; - break; - case 27000000: - j = 2; - break; - case 27027000: - j = 3; - break; - case 54000000: - j = 4; - break; - case 54054000: - j = 5; - break; - case 74175824: - j = 6; - break; - case 74250000: - j = 7; - break; - case 148351648: - j = 8; - break; - case 148500000: - j = 9; - break; - default: - j = 10; - break; - } - return &hdmi_n_cts_table[i][j]; -} -#endif - -void hdmi_set_audio_n_cts(unsigned int freq) -{ - unsigned int n = 0, cts = 0; - -#ifdef HDMI_N_CTS_USE_TABLE - struct hdmi_n_cts_s *p; - - p = hdmi_get_n_cts(g_vpp.hdmi_pixel_clock, freq); - if (p) { - n = p->n; - cts = p->cts; - MSG("[HDMI] use table n %d, cts %d\n", n, cts); - } -#endif - - if (n == 0) - n = 128 * freq / 1000; - - if (cts == 0) { -#ifdef __KERNEL__ - unsigned int tmp; - unsigned int pll_clk; - - pll_clk = auto_pll_divisor(DEV_I2S, GET_FREQ, 0, 0); - tmp = (inl(AUDREGF_BASE_ADDR + 0x70) & 0xF); - - switch (tmp) { - case 0 ... 4: - tmp = 0x01 << tmp; - break; - case 9 ... 12: - tmp = 3 * (0x1 << (tmp-9)); - break; - default: - tmp = 1; - break; - } - { - unsigned long long tmp2; - unsigned long long div2; - unsigned long mod; - - tmp2 = g_vpp.hdmi_pixel_clock; - tmp2 = tmp2 * n * tmp; - div2 = pll_clk; - mod = do_div(tmp2, div2); - cts = tmp2; - } - DBGMSG("[HDMI] i2s %d,cts %d,reg 0x%x\n", pll_clk, cts, - vppif_reg32_in(AUDREGF_BASE_ADDR + 0x70)); -#else - cts = (g_vpp.hdmi_pixel_clock / 1000) - 1; -#endif - } - hdmi_regs1->aud_sample_rate1.b.n_20bits = n; - hdmi_regs1->aud_ratio.b.acr_ratio = cts - 1; - hdmi_regs1->aud_sample_rate2.b.cts_select = 0; - cts = 0; - hdmi_regs1->aud_sample_rate1.b.cts_low_12bits = cts & 0xFFF; - hdmi_regs1->aud_sample_rate2.b.cts_hi_8bits = (cts & 0xFF000) >> 12; - DBGMSG("[HDMI] set audio freq %d,n %d,cts %d,tmds %d\n", - freq, n, cts, g_vpp.hdmi_pixel_clock); -} - -void hdmi_config_audio(struct vout_audio_t *info) -{ - unsigned int freq; - - g_vpp.hdmi_audio_channel = info->channel; - g_vpp.hdmi_audio_freq = info->sample_rate; - - /* enable ARF & ARFP clock */ - REG32_VAL(PM_CTRL_BASE_ADDR + 0x254) |= (BIT4 | BIT3); - hdmi_tx_audio_infoframe_packet(info->channel, info->sample_rate); - hdmi_audio_enable(VPP_FLAG_DISABLE); - hdmi_regs1->aud_mode.b.layout = (info->channel > 2) ? 1 : 0; - hdmi_regs1->aud_mode.b._2ch_eco = (info->channel > 2) ? 0 : 1; - switch (info->sample_rate) { - case 32000: - freq = 0x3; - break; - case 44100: - freq = 0x0; - break; - case 88200: - freq = 0x8; - break; - case 176400: - freq = 0xC; - break; - default: - case 48000: - freq = 0x2; - break; - case 96000: - freq = 0xA; - break; - case 192000: - freq = 0xE; - break; - case 768000: - freq = 0x9; - break; - } - hdmi_regs1->aud_chan_status0 = (freq << 24) + 0x4; - hdmi_regs1->aud_chan_status1 = 0x0; - hdmi_regs1->aud_chan_status2 = 0xb; - hdmi_regs1->aud_chan_status3 = 0x0; - hdmi_regs1->aud_chan_status4 = 0x0; - hdmi_regs1->aud_chan_status5 = 0x0; - - hdmi_set_audio_n_cts(info->sample_rate); - hdmi_regs1->aud_ratio.b.acr_enable = 1; - hdmi_regs1->aud_sample_rate2.b.aipclk_rate = 0; - hdmi_audio_enable(VPP_FLAG_ENABLE); -} - -void hdmi_config_video(struct hdmi_info_t *info) -{ - hdmi_set_output_colfmt(info->outfmt); - hdmi_tx_avi_infoframe_packet(info->outfmt, info->vic); - hdmi_tx_vendor_specific_infoframe_packet(); -} - -void hdmi_set_option(unsigned int option) -{ - vdo_color_fmt colfmt; - int temp; - - hdmi_set_dvi_enable((option & EDID_OPT_HDMI) ? - VPP_FLAG_DISABLE : VPP_FLAG_ENABLE); - hdmi_audio_enable((option & EDID_OPT_AUDIO) ? - VPP_FLAG_ENABLE : VPP_FLAG_DISABLE); - - colfmt = hdmi_get_output_colfmt(); - switch (colfmt) { - case VDO_COL_FMT_YUV422H: - temp = option & EDID_OPT_YUV422; - break; - case VDO_COL_FMT_YUV444: - temp = option & EDID_OPT_YUV444; - break; - default: - temp = 1; - break; - } - if (temp == 0) { - hdmi_set_output_colfmt(VDO_COL_FMT_ARGB); - DBG_MSG("[HDMI] TV not support %s,use default RGB\n", - vpp_colfmt_str[colfmt]); - } - DBG_MSG("[HDMI] set option(8-HDMI,6-AUDIO) 0x%x\n", option); -} - -void hdmi_config(struct hdmi_info_t *info) -{ - struct vout_audio_t audio_info; - int h_porch; - int delay_cfg; - vpp_clock_t clock; - - hdmi_regs1->ctrl.b.hden = 0; - hdmi_regs1->infoframe_ctrl.b.select = 0; - hdmi_regs1->infoframe_ctrl.b.fifo1_rdy = 0; - hdmi_config_video(info); - - govrh_get_tg(p_govrh, &clock); - h_porch = clock.total_pixel_of_line - clock.end_pixel_of_active; /*fp*/ - delay_cfg = 47 - h_porch; - if (delay_cfg <= 0) - delay_cfg = 1; - h_porch = clock.begin_pixel_of_active; /* bp */ - h_porch = (h_porch - (delay_cfg + 1) - 26) / 32; - if (h_porch <= 0) - h_porch = 1; - if (h_porch >= 8) - h_porch = 0; - - hdmi_regs1->general_ctrl.b.cp_delay = delay_cfg; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for write only */ - hdmi_regs1->infoframe_ctrl.b.horiz_blank_max_pck = h_porch; - DBGMSG("[HDMI] H blank max pck %d,delay %d\n", h_porch, delay_cfg); - - audio_info.fmt = 16; - audio_info.channel = info->channel; - audio_info.sample_rate = info->freq; - hdmi_config_audio(&audio_info); - - hdmi_regs1->infoframe_ctrl.b.fifo1_addr = 0; - hdmi_regs1->infoframe_ctrl.b.fifo1_len = 2; - hdmi_regs1->infoframe_ctrl.b.fifo1_rdy = 1; - hdmi_set_option(info->option); - hdmi_regs2->test.b.tre_en = - (g_vpp.hdmi_pixel_clock < 40000000) ? 3 : 2; -} - -/*----------------------- Module API --------------------------------------*/ -void hdmi_set_cp_enable(vpp_flag_t enable) -{ - if (!g_vpp.hdmi_cp_enable) - enable = 0; - - if (hdmi_cp) - hdmi_cp->enable(enable); - -#ifdef __KERNEL__ - if (hdmi_cp && hdmi_cp->poll) { - vpp_irqproc_del_work(VPP_INT_GOVRH_VBIS, (void *)hdmi_cp->poll); - if (enable) - vpp_irqproc_work(VPP_INT_GOVRH_VBIS, - (void *)hdmi_cp->poll, 0, 0, 0); - } -#endif -} - -int hdmi_check_cp_int(void) -{ - int ret = 0; - - if (hdmi_cp) - ret = hdmi_cp->interrupt(); - return ret; -} - -void hdmi_get_bksv(unsigned int *bksv) -{ - if (hdmi_cp) - hdmi_cp->get_bksv(bksv); -} - -#ifdef __KERNEL__ -void hdmi_hotplug_notify(int plug_status) -{ - if (g_vpp.hdmi_disable) - return; - vpp_netlink_notify_plug(VPP_VOUT_NUM_HDMI, plug_status); -} -#else -#define hdmi_hotplug_notify -#endif - -int hdmi_check_plugin(int hotplug) -{ - static int last_plugin = -1; - int plugin; - int flag; - - if (g_vpp.hdmi_disable) - return 0; - - plugin = hdmi_get_plugin(); - hdmi_clear_plug_status(); -#ifdef __KERNEL__ - /* disable HDMI before change clock */ - if (plugin == 0) { - hdmi_set_enable(0); - hdmi_set_power_down(1); - } - vpp_set_clock_enable(DEV_HDMII2C, plugin, 1); - vpp_set_clock_enable(DEV_HDCE, plugin, 1); - - /* slow down clock for plugout */ - flag = (auto_pll_divisor(DEV_HDMILVDS, GET_FREQ, 0, 0) - == 8000000) ? 0 : 1; - if ((plugin != flag) && !g_vpp.virtual_display) { - int pixclk; - - pixclk = (plugin) ? g_vpp.hdmi_pixel_clock : 8000000; - auto_pll_divisor(DEV_HDMILVDS, SET_PLLDIV, 0, pixclk); - } -#endif - if (last_plugin != plugin) { - DPRINT("[HDMI] HDMI plug%s,hotplug %d\n", (plugin) ? - "in" : "out", hotplug); - last_plugin = plugin; - } -#if 0 /* Denzel test */ - if (plugin == 0) - hdmi_set_dvi_enable(VPP_FLAG_ENABLE); -#endif - return plugin; -} - -void hdmi_reg_dump(void) -{ - DPRINT("========== HDMI register dump ==========\n"); - vpp_reg_dump(REG_HDMI_BEGIN, REG_HDMI_END - REG_HDMI_BEGIN); - vpp_reg_dump(REG_HDMI2_BEGIN, REG_HDMI2_END - REG_HDMI2_BEGIN); - - DPRINT("---------- HDMI common ----------\n"); - DPRINT("enable %d,hden %d,reset %d,dvi %d\n", - hdmi_regs1->general_ctrl.b.enable, - hdmi_regs1->ctrl.b.hden, - hdmi_regs1->general_ctrl.b.reset, - hdmi_regs1->general_ctrl.b.dvi_mode_enable); - DPRINT("colfmt %d,conv 422 %d,hsync low %d,vsync low %d\n", - hdmi_regs1->general_ctrl.b.output_format, - hdmi_regs1->general_ctrl.b.convert_yuv422, - hdmi_regs1->general_ctrl.b.hsync_low_active, - hdmi_regs1->general_ctrl.b.vsync_low_active); - DPRINT("dbg bus sel %d,state mach %d\n", - hdmi_regs1->general_ctrl.b.dbg_bus_select, - hdmi_regs1->general_ctrl.b.state_machine_status); - DPRINT("eep reset %d,encode %d,eess %d\n", - hdmi_regs1->ctrl.b.eeprom_reset, - hdmi_regs1->ctrl.b.encode_enable, - hdmi_regs1->ctrl.b.eess_enable); - DPRINT("verify pj %d,auth test %d,cipher %d\n", - hdmi_regs1->ctrl.b.verify_pj_enable, - hdmi_regs1->ctrl.b.auth_test_key, - hdmi_regs1->ctrl.b.cipher_1_1); - DPRINT("preamble %d\n", hdmi_regs1->ctrl.b.preamble); - - DPRINT("---------- HDMI hotplug ----------\n"); - DPRINT("plug %s\n", (hdmi_regs1->hotplug_detect.b.sts) ? "in" : "out"); - DPRINT("plug in enable %d, status %d\n", - hdmi_regs1->hotplug_detect.b.in_enable, - hdmi_regs1->hotplug_detect.b.in_sts); - DPRINT("plug out enable %d, status %d\n", - hdmi_regs1->hotplug_detect.b.out_enable, - hdmi_regs1->hotplug_detect.b.out_sts); - DPRINT("debounce detect %d,sample %d\n", - hdmi_regs1->hotplug_debounce.b.detect, - hdmi_regs1->hotplug_debounce.b.sample); - - DPRINT("---------- I2C ----------\n"); - DPRINT("enable %d,exit FSM %d,key read %d\n", - hdmi_regs1->ctrl.b.i2c_enable, - hdmi_regs1->i2c_ctrl.b.force_exit_fsm, - hdmi_regs1->i2c_ctrl.b.key_read_word); - DPRINT("clk divid %d,rd data 0x%x,wr data 0x%x\n", - hdmi_regs1->i2c_ctrl.b.i2c_clk_divider, - hdmi_regs1->i2c_ctrl2.b.rd_data, - hdmi_regs1->i2c_ctrl2.b.wr_data); - DPRINT("start %d,stop %d,wr avail %d\n", - hdmi_regs1->i2c_ctrl2.b.sw_start_req, - hdmi_regs1->i2c_ctrl2.b.sw_stop_req, - hdmi_regs1->i2c_ctrl2.b.wr_data_avail); - DPRINT("status %d,sw read %d,sw i2c req %d\n", - hdmi_regs1->i2c_ctrl2.b.i2c_status, - hdmi_regs1->i2c_ctrl2.b.sw_read, - hdmi_regs1->i2c_ctrl2.b.sw_i2c_req); - - DPRINT("---------- AUDIO ----------\n"); - DPRINT("enable %d,sub pck %d,spflat %d\n", - hdmi_regs1->aud_enable, - hdmi_regs1->aud_mode.b.sub_packet, - hdmi_regs1->aud_mode.b.spflat); - DPRINT("aud pck insert reset %d,enable %d,delay %d\n", - hdmi_regs1->aud_insert_ctrl.b.pck_insert_reset, - hdmi_regs1->aud_insert_ctrl.b.pck_insert_enable, - hdmi_regs1->aud_insert_ctrl.b.insert_delay); - DPRINT("avmute set %d,clr %d,pixel repete %d\n", - hdmi_regs1->aud_insert_ctrl.b.avmute_set_enable, - hdmi_regs1->aud_insert_ctrl.b.avmute_clr_enable, - hdmi_regs1->aud_insert_ctrl.b.pixel_repetition); - DPRINT("acr ratio %d,acr enable %d,mute %d\n", - hdmi_regs1->aud_ratio.b.acr_ratio, - hdmi_regs1->aud_ratio.b.acr_enable, - hdmi_regs1->aud_ratio.b.mute); - DPRINT("layout %d,pwr save %d,n 20bits %d\n", - hdmi_regs1->aud_mode.b.layout, - hdmi_regs1->aud_mode.b.pwr_saving, - hdmi_regs1->aud_sample_rate1.b.n_20bits); - DPRINT("cts low 12 %d,hi 8 %d,cts sel %d\n", - hdmi_regs1->aud_sample_rate1.b.cts_low_12bits, - hdmi_regs1->aud_sample_rate2.b.cts_hi_8bits, - hdmi_regs1->aud_sample_rate2.b.cts_select); - DPRINT("aipclk rate %d\n", hdmi_regs1->aud_sample_rate2.b.aipclk_rate); - - DPRINT("---------- INFOFRAME ----------\n"); - DPRINT("sel %d,hor blank pck %d\n", - hdmi_regs1->infoframe_ctrl.b.select, - hdmi_regs1->infoframe_ctrl.b.horiz_blank_max_pck); - DPRINT("fifo1 ready %d,addr 0x%x,len %d\n", - hdmi_regs1->infoframe_ctrl.b.fifo1_rdy, - hdmi_regs1->infoframe_ctrl.b.fifo1_addr, - hdmi_regs1->infoframe_ctrl.b.fifo1_len); - DPRINT("fifo2 ready %d,addr 0x%x,len %d\n", - hdmi_regs1->infoframe_ctrl.b.fifo2_rdy, - hdmi_regs1->infoframe_ctrl.b.fifo2_addr, - hdmi_regs1->infoframe_ctrl.b.fifo2_len); - DPRINT("wr strobe %d,rd strobe %d,fifo addr %d\n", - hdmi_regs1->fifo_ctrl.b.wr_strobe, - hdmi_regs1->fifo_ctrl.b.rd_strobe, - hdmi_regs1->fifo_ctrl.b.addr); - - { - int i; - unsigned int buf[32]; - - for (i = 0; i <= hdmi_regs1->infoframe_ctrl.b.fifo1_len; i++) { - DPRINT("----- infoframe %d -----\n", i); - hdmi_read_fifo(i, buf, 32); - vpp_reg_dump((unsigned int) buf, 32); - } - } - - DPRINT("---------- HDMI test ----------\n"); - DPRINT("ch0 enable %d, data 0x%x\n", - hdmi_regs1->channel_test.b.ch0_enable, - hdmi_regs1->channel_test.b.ch0_data); - DPRINT("ch1 enable %d, data 0x%x\n", - hdmi_regs1->channel_test.b.ch1_enable, - hdmi_regs1->channel_test.b.ch1_data); - DPRINT("ch2 enable %d, data 0x%x\n", - hdmi_regs1->hotplug_detect.b.ch2_enable, - hdmi_regs1->hotplug_detect.b.ch2_data); - if (hdmi_cp) - hdmi_cp->dump(); -} - -#ifdef CONFIG_PM -static unsigned int *hdmi_pm_bk; -static unsigned int *hdmi_pm_bk2; -static unsigned int hdmi_pm_enable; -static unsigned int hdmi_pm_enable2; -static int hdmi_plug_enable = 0xFF; -static int hdmi_resume_plug_cnt; -#define HDMI_RESUME_PLUG_MS 50 -#define HDMI_RESUME_PLUG_CNT 20 -static void hdmi_do_resume_plug(struct work_struct *ptr) -{ - struct vout_t *vo; - int plugin; - struct delayed_work *dwork = to_delayed_work(ptr); - - plugin = hdmi_check_plugin(0); - vo = vout_get_entry(VPP_VOUT_NUM_HDMI); - vout_change_status(vo, VPP_VOUT_STS_PLUGIN, plugin); - if (plugin) - hdmi_hotplug_notify(1); - hdmi_resume_plug_cnt--; - if (hdmi_resume_plug_cnt && (vpp_sdev.state == 0)) - schedule_delayed_work(dwork, - msecs_to_jiffies(HDMI_RESUME_PLUG_MS)); -} - -DECLARE_DELAYED_WORK(hdmi_resume_work, hdmi_do_resume_plug); - -void hdmi_suspend(int sts) -{ - vo_hdmi_set_clock(1); - switch (sts) { - case 0: /* disable module */ - cancel_delayed_work_sync(&hdmi_resume_work); - hdmi_pm_enable = hdmi_regs1->general_ctrl.b.enable; - hdmi_regs1->general_ctrl.b.enable = 0; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for wr only */ - hdmi_pm_enable2 = hdmi_regs1->ctrl.b.hden; - hdmi_regs1->ctrl.b.hden = 0; - if (hdmi_plug_enable == 0xFF) - hdmi_plug_enable = - hdmi_regs1->hotplug_detect.b.out_enable; - hdmi_enable_plugin(0); - break; - case 1: /* disable tg */ - break; - case 2: /* backup register */ - hdmi_pm_bk = vpp_backup_reg(REG_HDMI_BEGIN, - (REG_HDMI_END - REG_HDMI_BEGIN)); - hdmi_pm_bk2 = vpp_backup_reg(REG_HDMI2_BEGIN, - (REG_HDMI2_END - REG_HDMI2_BEGIN)); - hdmi_resume_plug_cnt = 20; - break; - default: - break; - } - vo_hdmi_set_clock(0); -} - -void hdmi_resume(int sts) -{ - vo_hdmi_set_clock(1); - switch (sts) { - case 0: /* restore register */ - switch_set_state(&vpp_sdev, 0); - vpp_restore_reg(REG_HDMI_BEGIN, - (REG_HDMI_END - REG_HDMI_BEGIN), hdmi_pm_bk); - vpp_restore_reg(REG_HDMI2_BEGIN, - (REG_HDMI2_END - REG_HDMI2_BEGIN), hdmi_pm_bk2); - hdmi_pm_bk = 0; - hdmi_pm_bk2 = 0; - hdmi_config(&hdmi_info); /* re-config HDMI info frame */ - if (g_vpp.hdmi_cp_p && hdmi_cp) - hdmi_cp->init(); - break; - case 1: /* enable module */ - hdmi_regs1->general_ctrl.b.enable = hdmi_pm_enable; - hdmi_regs1->general_ctrl.b.vsync_enable = 1; /* for wr only */ - hdmi_regs1->ctrl.b.hden = hdmi_pm_enable2; - break; - case 2: /* enable tg */ - hdmi_check_plugin(0); - hdmi_clear_plug_status(); - hdmi_enable_plugin(hdmi_plug_enable); - hdmi_plug_enable = 0xFF; - if (vpp_sdev.state == 0) { - hdmi_resume_plug_cnt = HDMI_RESUME_PLUG_CNT; - schedule_delayed_work(&hdmi_resume_work, - msecs_to_jiffies(HDMI_RESUME_PLUG_MS)); - } - break; - default: - break; - } - vo_hdmi_set_clock(0); -} -#else -#define hdmi_suspend NULL -#define hdmi_resume NULL -#endif - -void hdmi_init(void) -{ - struct fb_videomode vmode; - - g_vpp.hdmi_pixel_clock = vpp_get_base_clock(VPP_MOD_GOVRH); - g_vpp.hdmi_i2c_freq = HDMI_I2C_FREQ; - g_vpp.hdmi_i2c_udelay = 0; - g_vpp.hdmi_ctrl = 0x1000000; - g_vpp.hdmi_audio_pb4 = 0x0; - g_vpp.hdmi_audio_pb1 = 0x0; - - hdmi_info.outfmt = hdmi_get_output_colfmt(); - govrh_get_videomode(p_govrh, &vmode); - hdmi_info.vic = hdmi_get_vic(vmode.xres, vmode.yres, vmode.refresh, - (vmode.vmode & FB_VMODE_INTERLACED) ? 1 : 0); - hdmi_info.channel = 2; - hdmi_info.freq = 48000; - hdmi_info.option = EDID_OPT_AUDIO + EDID_OPT_HDMI; - - hdmi_enable_plugin(0); - - if (g_vpp.govrh_preinit) { - DBGMSG("[HDMI] hdmi_init for uboot logo\n"); - } else { - /* bit8-HDMI SDA,bit9-HDMI SCL,bit10-Hotplug,bit26-CEC */ - /* GPIO disable GPIO function */ - vppif_reg32_write(GPIO_BASE_ADDR+0x54, 0x4000700, 0, 0); - /* GPIO4 disable GPIO out */ - vppif_reg32_write(GPIO_BASE_ADDR+0x494, 0x4000700, 0, 0); -#if 0 - /* Suspend GPIO output enable */ - vppif_reg32_write(GPIO_BASE_ADDR+0x80, BIT23, 23, 1); - /* Suspend GPIO output high */ - vppif_reg32_write(GPIO_BASE_ADDR+0xC0, BIT23, 23, 1); - /* Wake3 disable pull ctrl */ - vppif_reg32_write(GPIO_BASE_ADDR+0x480, BIT19, 19, 0); -#endif - hdmi_regs2->level.b.level = 1; - hdmi_regs2->level.b.update = 1; - hdmi_regs2->igs.b.ldi_shift_left = 1; - hdmi_regs2->status.val = 0x0008c000; - hdmi_regs2->test.val = 0x00450409; - hdmi_regs2->test2.val = 0x00005022; - hdmi_regs2->test3 = (g_vpp.hdmi_sp_mode) ? - 0x00010100 : 0x00000100; - hdmi_set_enable(VPP_FLAG_DISABLE); - hdmi_set_dvi_enable(VPP_FLAG_DISABLE); - hdmi_regs1->ctrl.b.cipher_1_1 = 0; - - hdmi_regs1->tmds_ctrl.b.infoframe_sram_enable = 1; - hdmi_regs1->infoframe_ctrl.b.select = 0; - hdmi_regs1->infoframe_ctrl.b.fifo1_rdy = 0; - - hdmi_regs1->hotplug_detect.val = 0x0; - hdmi_regs1->channel_test.val = 0x1; - - hdmi_DDC_reset(); - hdmi_DDC_set_freq(g_vpp.hdmi_i2c_freq); - hdmi_regs1->ctrl.b.i2c_enable = 1; - } - g_vpp.hdmi_init = 1; - if (hdmi_cp) - hdmi_cp->init(); -} -#endif /* WMT_FTBLK_HDMI */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/hdmi.h b/ANDROID_3.4.5/drivers/video/wmt/hdmi.h deleted file mode 100755 index 13c80940..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hdmi.h +++ /dev/null @@ -1,352 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hdmi.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef HDMI_H -/* To assert that only one occurrence is included */ -#define HDMI_H -/*-------------------- MODULE DEPENDENCY -------------------------------------*/ -#include "vpp.h" - -/* following is the C++ header */ -#ifdef __cplusplus -extern "C" { -#endif - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ -/* #define HDMI_XXXX 1 *//*Example*/ -#define CONFIG_HDMI_INTERRUPT -#define HDMI_PLUG_DELAY 300 /* plug stable delay ms */ -#define HDMI_CP_TIME 3 /* should more than 2 seconds */ - -enum hdmi_packet_type_t { - HDMI_PACKET_NULL = 0x0, - HDMI_PACKET_AUD_CLOCK_REGEN = 0x1, - HDMI_PACKET_AUD_SAMPLE = 0x2, - HDMI_PACKET_GENERAL_CTRL = 0x3, - HDMI_PACKET_ACP = 0x4, - HDMI_PACKET_ISRC1 = 0x5, - HDMI_PACKET_ISRC2 = 0x6, - HDMI_PACKET_AUD_ONE_BIT_SAMPLE = 0x7, - HDMI_PACKET_AUD_DST = 0x8, - HDMI_PACKET_AUD_HBR = 0x9, - HDMI_PACKET_GAMUT_METADATA = 0xA, - HDMI_PACKET_INFOFRAME_VENDOR = 0x81, - HDMI_PACKET_INFOFRAME_AVI = 0x82, - HDMI_PACKET_INFOFRAME_SRC_PRODUCT_DESC = 0x83, - HDMI_PACKET_INFOFRAME_AUDIO = 0x84, - HDMI_PACKET_INFOFRAME_MPEG_SOURCE = 0x85 -}; - -/* color depth (CD field) */ -#define HDMI_COLOR_DEPTH_24 0x4 -#define HDMI_COLOR_DEPTH_30 0x5 -#define HDMI_COLOR_DEPTH_36 0x6 -#define HDMI_COLOR_DEPTH_48 0x7 - -/* pixel packing phase (PP field) */ -#define HDMI_PHASE_4 0x0 -#define HDMI_PHASE_1 0x1 -#define HDMI_PHASE_2 0x2 -#define HDMI_PHASE_3 0x3 - -/* Scan Information (AVI InfoFrame S0/S1) */ -#define HDMI_SI_NO_DATA 0x0 -#define HDMI_SI_OVERSCAN 0x1 -#define HDMI_SI_UNDERSCAN 0x2 - -/* Bar Info (AVI InfoFrame B0/B1) */ -#define HDMI_BI_DATA_NOT_VALID 0x0 -#define HDMI_BI_VERT_VALID 0x1 -#define HDMI_BI_HORIZ_VALID 0x2 -#define HDMI_BI_V_H_VALID 0x3 - -/* Active Format Information Present (AVI InfoFrame A0) */ -#define HDMI_AF_INFO_NO_DATA 0x0 -#define HDMI_AF_INFO_PRESENT 0x1 - -/* RGB or YCbCr (AVI InfoFrame Y0/Y1) */ -#define HDMI_OUTPUT_RGB 0x0 -#define HDMI_OUTPUT_YUV422 0x1 -#define HDMI_OUTPUT_YUV444 0x2 - -/* Aspect Ratio (AVI InfoFrame R0/R1/R2/R3) */ -#define HDMI_ASPECT_RATIO_PIC 0x8 -#define HDMI_ASPECT_RATIO_4_3 0x9 -#define HDMI_ASPECT_RATIO_16_9 0xA -#define HDMI_ASPECT_RATIO_14_9 0xB - -/* Picture Aspect Ratio (AVI InfoFrame M0/M1) */ -#define HDMI_PIC_ASPECT_NO_DATA 0x0 -#define HDMI_PIC_ASPECT_4_3 0x1 -#define HDMI_PIC_ASPECT_16_9 0x2 - -/* Colorimetry (AVI InfoFrame C0/C1) */ -#define HDMI_COLORIMETRY_NO 0x0 -#define HDMI_COLORIMETRY_ITU601 0x1 -#define HDMI_COLORIMETRY_ITU709 0x2 - -/* Non-uniform Picture Scaling (AVI InfoFrame SC0/SC1) */ -#define HDMI_NUSCALE_NO 0x0 -#define HDMI_NUSCALE_HOR 0x1 -#define HDMI_NUSCALE_VERT 0x2 -#define HDMI_NUSCALE_HOR_VERT 0x3 - -/* Pixel Repetition (AVI InfoFrame PR0/PR1/PR2/PR3) */ -#define HDMI_PIXEL_REP_NO 0x0 -#define HDMI_PIXEL_REP_2 0x1 -#define HDMI_PIXEL_REP_3 0x2 -#define HDMI_PIXEL_REP_4 0x3 -#define HDMI_PIXEL_REP_5 0x4 -#define HDMI_PIXEL_REP_6 0x5 -#define HDMI_PIXEL_REP_7 0x6 -#define HDMI_PIXEL_REP_8 0x7 -#define HDMI_PIXEL_REP_9 0x8 -#define HDMI_PIXEL_REP_10 0x9 - -/* Video Code */ -enum hdmi_video_code_t { - HDMI_UNKNOW = 0, - HDMI_640x480p60_4x3, - HDMI_720x480p60_4x3, - HDMI_720x480p60_16x9, - HDMI_1280x720p60_16x9, - HDMI_1920x1080i60_16x9, - HDMI_1440x480i60_4x3, - HDMI_1440x480i60_16x9, - HDMI_1440x240p60_4x3, - HDMI_1440x240p60_16x9, - HDMI_2880x480i60_4x3, /* 10 */ - HDMI_2880x480i60_16x9, - HDMI_2880x240p60_4x3, - HDMI_2880x240p60_16x9, - HDMI_1440x480p60_4x3, - HDMI_1440x480p60_16x9, - HDMI_1920x1080p60_16x9, - HDMI_720x576p50_4x3, - HDMI_720x576p50_16x9, - HDMI_1280x720p50_16x9, - HDMI_1920x1080i50_16x9, /* 20 */ - HDMI_1440x576i50_4x3, - HDMI_1440x576i50_16x9, - HDMI_1440x288p50_4x3, - HDMI_1440x288p50_16x9, - HDMI_2880x576i50_4x3, - HDMI_2880x576i50_16x9, - HDMI_2880x288p50_4x3, - HDMI_2880x288p50_16x9, - HDMI_1440x576p50_4x3, - HDMI_1440x576p50_16x9, /* 30 */ - HDMI_1920x1080p50_16x9, - HDMI_1920x1080p24_16x9, - HDMI_1920x1080p25_16x9, - HDMI_1920x1080p30_16x9, - HDMI_VIDEO_CODE_MAX -}; - -/* Audio Channel Count (Audio InfoFrame CC0/CC1/CC2) */ -enum hdmi_audio_channel_count_t { - HDMI_AUD_CHAN_REF_STM = 0, - HDMI_AUD_CHAN_2CH, - HDMI_AUD_CHAN_3CH, - HDMI_AUD_CHAN_4CH, - HDMI_AUD_CHAN_5CH, - HDMI_AUD_CHAN_6CH, - HDMI_AUD_CHAN_7CH, - HDMI_AUD_CHAN_8CH -}; - -/* Audio Coding type (Audio InfoFrame CT0/CT1/CT2/CT3) */ -#define HDMI_AUD_TYPE_REF_STM 0x0 -#define HDMI_AUD_TYPE_PCM 0x1 -#define HDMI_AUD_TYPE_AC3 0x2 -#define HDMI_AUD_TYPE_MPEG1 0x3 -#define HDMI_AUD_TYPE_MP3 0x4 -#define HDMI_AUD_TYPE_MPEG2 0x5 -#define HDMI_AUD_TYPE_AAC 0x6 -#define HDMI_AUD_TYPE_DTS 0x7 -#define HDMI_AUD_TYPE_ATRAC 0x8 - -/* Audio Sample size (Audio InfoFrame SS0/SS1) */ -#define HDMI_AUD_SAMPLE_REF_STM 0x0 -#define HDMI_AUD_SAMPLE_16 0x1 -#define HDMI_AUD_SAMPLE_20 0x2 -#define HDMI_AUD_SAMPLE_24 0x3 - -/* Audio Sample frequency (Audio InfoFrame SF0/SF1/SF2) */ -#define HDMI_AUD_FREQ_REF_STM 0x0 -#define HDMI_AUD_FREQ_32K 0x1 -#define HDMI_AUD_FREQ_44_1K 0x2 -#define HDMI_AUD_FREQ_48K 0x3 -#define HDMI_AUD_FREQ_88_2K 0x4 -#define HDMI_AUD_FREQ_96K 0x5 -#define HDMI_AUD_FREQ_176_4K 0x6 -#define HDMI_AUD_FREQ_192K 0x7 - -/* 3D_Structure */ -#define HDMI_3D_STRUCTURE_FRAME_PACKING 0x0 -#define HDMI_3D_STRUCTURE_FIELD_ALTERNATIVE 0x1 -#define HDMI_3D_STRUCTURE_LINE_ALTERNATIVE 0x2 -#define HDMI_3D_STRUCTURE_SIDE_BY_SIDE_FULL 0x3 -#define HDMI_3D_STRUCTURE_L_DEPTH 0x4 -#define HDMI_3D_STRUCTURE_L_DEP_GRA_GDEP 0x5 -#define HDMI_3D_STRUCTURE_TOP_AND_BOTTOM 0x6 -#define HDMI_3D_STRUCTURE_SIZE_BY_SIZE_HALF 0x8 - -/*-------------------- EXPORTED PRIVATE TYPES---------------------------------*/ -/* typedef void hdmi_xxx_t; *//*Example*/ -struct hdmi_info_t { - /* video */ - vdo_color_fmt outfmt; - int vic; - - /* audio */ - int channel; - int freq; - - /* option */ - int option; - -}; - -#define HDMI_VIC_INTERLACE BIT(0) -#define HDMI_VIC_PROGRESS 0 -#define HDMI_VIC_4x3 BIT(1) -#define HDMI_VIC_16x9 0 - -struct hdmi_vic_t { - unsigned short resx; - unsigned short resy; - char freq; - char option; -}; - -struct hdmi_cp_t { - void (*init)(void); - void (*enable)(int on); - int (*poll)(void); - void (*dump)(void); - int (*interrupt)(void); - void (*get_bksv)(unsigned int *bksv); -}; - -/*-------------------- EXPORTED PRIVATE VARIABLES ---------------------------*/ -#ifdef VPP_C -#define EXTERN - -const struct hdmi_vic_t hdmi_vic_info[HDMI_VIDEO_CODE_MAX] = { - { 0, 0, 0, 0 }, /* HDMI_UNKNOW = 0 */ - { 640, 480, 60, HDMI_VIC_4x3 }, /* HDMI_640x480p60_4x3 */ - { 720, 480, 60, HDMI_VIC_4x3 }, /* HDMI_720x480p60_4x3 */ - { 720, 480, 60, 0 }, /* HDMI_720x480p60_16x9 */ - { 1280, 720, 60, 0 }, /* HDMI_1280x720p60_16x9 */ - { 1920, 1080, 60, HDMI_VIC_INTERLACE }, /* HDMI_1920x1080i60_16x9 */ - { 720, 480, 60, HDMI_VIC_4x3 | HDMI_VIC_INTERLACE }, /*1440x480i60_4x3*/ - { 720, 480, 60, HDMI_VIC_INTERLACE }, /* HDMI_1440x480i60_16x9 */ - { 720, 240, 60, HDMI_VIC_4x3 }, /* HDMI_1440x240p60_4x3 */ - { 720, 240, 60, 0 }, /* HDMI_1440x240p60_16x9 */ - { 2880, 480, 60, HDMI_VIC_4x3 | HDMI_VIC_INTERLACE },/*2880x480i60_4x3*/ - { 2880, 480, 60, HDMI_VIC_INTERLACE }, /* HDMI_2880x480i60_16x9 */ - { 2880, 240, 60, HDMI_VIC_4x3 }, /* HDMI_2880x240p60_4x3 */ - { 2880, 240, 60, 0 }, /* HDMI_2880x240p60_16x9 */ - { 1440, 480, 60, HDMI_VIC_4x3 }, /* HDMI_1440x480p60_4x3 */ - { 1440, 480, 60, 0 }, /* HDMI_1440x480p60_16x9 */ - { 1920, 1080, 60, 0 }, /* HDMI_1920x1080p60_16x9 */ - { 720, 576, 50, HDMI_VIC_4x3 }, /* HDMI_720x576p50_4x3 */ - { 720, 576, 50, 0 }, /* HDMI_720x576p50_16x9 */ - { 1280, 720, 50, 0 }, /* HDMI_1280x720p50_16x9 */ - { 1920, 1080, 50, HDMI_VIC_INTERLACE }, /* HDMI_1920x1080i50_16x9, 20 */ - { 720, 576, 50, HDMI_VIC_INTERLACE | HDMI_VIC_4x3 }, /*1440x576i50_4x3*/ - { 720, 576, 50, HDMI_VIC_INTERLACE }, /* HDMI_1440x576i50_16x9 */ - { 720, 288, 50, HDMI_VIC_4x3 }, /* HDMI_1440x288p50_4x3 */ - { 720, 288, 50, 0 }, /* HDMI_1440x288p50_16x9 */ - { 2880, 576, 50, HDMI_VIC_INTERLACE | HDMI_VIC_4x3}, /*2880x576i50_4x3*/ - { 2880, 576, 50, HDMI_VIC_INTERLACE }, /* HDMI_2880x576i50_16x9 */ - { 2880, 288, 50, HDMI_VIC_4x3 }, /* HDMI_2880x288p50_4x3 */ - { 2880, 288, 50, 0 }, /* HDMI_2880x288p50_16x9 */ - { 1440, 576, 50, HDMI_VIC_4x3 }, /* HDMI_1440x576p50_4x3 */ - { 1440, 576, 50, 0 }, /* HDMI_1440x576p50_16x9, // 30 */ - { 1920, 1080, 50, 0 }, /* HDMI_1920x1080p50_16x9 */ - { 1920, 1080, 24, 0 }, /* HDMI_1920x1080p24_16x9 */ - { 1920, 1080, 25, 0 }, /* HDMI_1920x1080p25_16x9 */ - { 1920, 1080, 30, 0 } /* HDMI_1920x1080p30_16x9 */ -}; -#else -#define EXTERN extern - -EXTERN const struct hdmi_vic_t hdmi_vic_info[HDMI_VIDEO_CODE_MAX]; -#endif /* ifdef HDMI_C */ - -EXTERN struct hdmi_cp_t *hdmi_cp; -EXTERN int hdmi_ri_tm_cnt; -EXTERN struct hdmi_info_t hdmi_info; - -#ifdef VPP_C -EXPORT_SYMBOL(hdmi_cp); -EXPORT_SYMBOL(hdmi_ri_tm_cnt); -EXPORT_SYMBOL(hdmi_regs1); -EXPORT_SYMBOL(hdmi_regs2); -#endif - -/* EXTERN int hdmi_xxx; *//*Example*/ -#undef EXTERN - -/*--------------------- EXPORTED PRIVATE MACROS -----------------------------*/ -/* #define HDMI_XXX_YYY xxxx *//*Example*/ -/*--------------------- EXPORTED PRIVATE FUNCTIONS -------------------------*/ -/* extern void hdmi_xxx(void); *//*Example*/ - -void hdmi_init(void); -void hdmi_reg_dump(void); -void hdmi_audio_enable(vpp_flag_t enable); -void hdmi_audio_mute(vpp_flag_t enable); -void hdmi_set_enable(vpp_flag_t enable); -void hdmi_set_avmute(vpp_flag_t mute); -void hdmi_set_dvi_enable(vpp_flag_t enable); -void hdmi_set_cp_enable(vpp_flag_t enable); -int hdmi_check_cp_int(void); -void hdmi_config(struct hdmi_info_t *info); -int hdmi_DDC_read(char addr, int index, char *buf, int length); -int hdmi_get_plugin(void); -int hdmi_get_plug_status(void); -void hdmi_clear_plug_status(void); -void hdmi_suspend(int sts); -void hdmi_resume(int sts); -void hdmi_set_power_down(int pwrdn); -void hdmi_enable_plugin(int enable); -vdo_color_fmt hdmi_get_output_colfmt(void); -void hdmi_set_sync_low_active(vpp_flag_t hsync, vpp_flag_t vsync); -void hdmi_get_sync_polar(int *hsync_hi, int *vsync_hi); -int hdmi_check_plugin(int hotplug); -void hdmi_set_cypher(int func); -void hdmi_set_option(unsigned int option); -void hdmi_get_bksv(unsigned int *bksv); -int hdmi_check_cp_dev_cnt(void); -void hdmi_hotplug_notify(int plug_status); -void hdmi_tx_vendor_specific_infoframe_packet(void); -int hdmi_get_vic(int resx, int resy, int fps, int interlace); - -#ifdef __cplusplus -} -#endif -#endif /* ifndef HDMI_H */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-cec-reg.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-cec-reg.h deleted file mode 100755 index 17e7275c..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-cec-reg.h +++ /dev/null @@ -1,220 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-cec-reg.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_CEC_REG_H -#define WMT_CEC_REG_H - -#define WMT_FTBLK_CEC - -#define CEC_BASE_ADDR (LVDS_BASE_ADDR + 0x100) -#define CEC_BASE2_ADDR (LVDS_BASE_ADDR + 0x200) -struct cec_base_regs { - union { - unsigned int val; - struct { - unsigned int wr_start:1; - } b; - } enable; /* 0x0 */ - - union { - unsigned int val; - struct { - unsigned int wr_num:8; - } b; - } encode_number; /* 0x04 */ - - union { - unsigned int val; - struct { - unsigned int wr_data_ack:1; - unsigned int wr_data_eom:1; - unsigned int _02_03:2; - unsigned int wr_data:8; - } b; - } encode_data[16]; /* 0x08 header,0x0c - 0x44 */ - - union { - unsigned int val; - struct { - unsigned int finish_reset:1; - } b; - } decode_reset; /* 0x48 */ - - union { - unsigned int val; - struct { - unsigned int rd_start:1; - unsigned int rd_all_ack:1; - unsigned int rd_finish:1; - } b; - } decode_start; /* 0x4c */ - - union { - unsigned int val; - struct { - unsigned int rd_data_ack:1; - unsigned int rd_data_eom:1; - unsigned int _02_03:2; - unsigned int rd_data:8; - } b; - } decode_data[16]; /* 0x50 header, 0x54 - 0x8c */ - - unsigned int wr_start_set0; /* 0x90 */ - unsigned int wr_start_set1; /* 0x94 */ - unsigned int wr_logic0_set0; /* 0x98 */ - unsigned int wr_logic0_set1; /* 0x9c */ - unsigned int wr_logic1_set0; /* 0xa0 */ - unsigned int wr_logic1_set1; /* 0xa4 */ - unsigned int rd_start_l_set0; /* 0xa8 */ - unsigned int rd_start_r_set0; /* 0xac */ - unsigned int rd_start_l_set1; /* 0xb0 */ - unsigned int rd_start_r_set1; /* 0xb4 */ - unsigned int rd_logic0_l_set0; /* 0xb8 */ - unsigned int rd_logic0_r_set0; /* 0xbc */ - unsigned int rd_logic0_l_set1; /* 0xc0 */ - unsigned int rd_logic0_r_set1; /* 0xc4 */ - unsigned int rd_logic1_l_set0; /* 0xc8 */ - unsigned int rd_logic1_r_set0; /* 0xcc */ - unsigned int rd_logic1_l_set1; /* 0xd0 */ - unsigned int rd_logic1_r_set1; /* 0xd4 */ - unsigned int physical_addr; /* 0xd8 */ - - union { - unsigned int val; - struct { - unsigned int addr1:4; - unsigned int addr2:4; - unsigned int addr3:4; - unsigned int addr4:4; - unsigned int addr5:4; - unsigned int _20_23:4; - unsigned int valid1:1; - unsigned int valid2:1; - unsigned int valid3:1; - unsigned int valid4:1; - unsigned int valid5:1; - } b; - } logical_addr; /* 0xdc */ - - union { - unsigned int val; - struct { - unsigned int retry:4; - } b; - } wr_retry; /* 0xe0 */ - - union { - unsigned int val; - struct { - unsigned int free_3x:4; - unsigned int _04_07:4; - unsigned int free_5x:4; - unsigned int _12_15:4; - unsigned int free_7x:4; - } b; - } free_3x; /* 0xe4 */ - - unsigned int wr_set0_error; /* 0xe8 */ - unsigned int wr_set1_error; /* 0xec */ - - union { - unsigned int val; - struct { - unsigned int next_decode:1; /*read enable*/ - } b; - } reject; /* 0xf0 */ - - unsigned int rd_l_set0_error; /* 0xf4 */ - unsigned int rd_r_set1_error; /* 0xf8 */ - unsigned int rd_l_error; /* 0xfc */ - - unsigned int rx_trig_range; /* 0x100 */ - unsigned int rx_sample_l_range; /* 0x104 */ - unsigned int rx_sample_r_range; /* 0x108 */ - - union { - unsigned int val; - struct { - unsigned int disable:1; - } b; - } comp; /* 0x10c */ - - union { - unsigned int val; - struct { - unsigned int err:1; - unsigned int no_ack:1; - } b; - } handle_disable; /* 0x110 */ - - union { - unsigned int val; - struct { - unsigned int r1_encode_ok:1; /* write finish */ - unsigned int r1_decode_ok:1; /* read finish */ - unsigned int r1_error:1; /* read error */ - unsigned int r1_arb_fail:1; /* wr arb fail */ - unsigned int r1_no_ack:1; /* wr no ack */ - } b; - } status; /* 0x114 */ - - unsigned int int_enable; /* 0x118 */ - - union { - unsigned int val; - struct { - unsigned int disable:1; - } b; - } decode_full; /* 0x11c */ - - union { - unsigned int val; - struct { - unsigned int start:1; - unsigned int logic0:1; - unsigned int logic1:1; - } b; - } status4_disable; /* 0x120 */ - - union { - unsigned int val; - struct { - unsigned int enable:1; /*1:rd self wr & all dest data */ - } b; - } rd_encode; /* 0x124 */ - - union { - unsigned int val; - struct { - unsigned int disable:1; /* 1 : disable arb check */ - } b; - } arb_check; /* 0x128 */ -}; - -#define REG_CEC_BEGIN (CEC_BASE_ADDR + 0x0) -#define REG_CEC_END (CEC_BASE2_ADDR + 0x28) -#ifndef CEC_C -extern struct cec_base_regs *cec_regs; -#endif -#endif /* WMT_CEC_REG_H */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-govrh-reg.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-govrh-reg.h deleted file mode 100755 index ecdeb4f2..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-govrh-reg.h +++ /dev/null @@ -1,366 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-govrh-reg.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_GOVRH_REG_H -#define WMT_GOVRH_REG_H - -/* feature */ -#define WMT_FTBLK_GOVRH -#ifndef CONFIG_UBOOT -#define WMT_FTBLK_GOVRH_CURSOR -#endif -#define WMT_FTBLK_GOVRH2 - -#define GOVRH_FRAMEBUF_ALIGN 128 - -struct govrh_regs { - /* base1 */ - unsigned int cur_addr; /* 0x00 */ - unsigned int cur_width; - unsigned int cur_fb_width; - unsigned int cur_vcrop; - unsigned int cur_hcrop; /* 0x10 */ - union { - unsigned int val; - struct { - unsigned int start:11; - unsigned int reserved:5; - unsigned int end:11; - } b; - } cur_hcoord; /* 0x14 */ - - union { - unsigned int val; - struct { - unsigned int start:11; - unsigned int reserved:5; - unsigned int end:11; - } b; - } cur_vcoord; /* 0x18 */ - - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int reserved:7; - unsigned int out_field:1; /* 0:frame,1-field */ - } b; - } cur_status; /* 0x1C */ - - union { - unsigned int val; - struct { - unsigned int colkey:24; - unsigned int enable:1; - unsigned int invert:1; - unsigned int reserved:2; - unsigned int alpha:1; - } b; - } cur_color_key; /* 0x20 */ - - unsigned int reserved[3]; - - union { - unsigned int val; - struct { - unsigned int rgb:1; - unsigned int yuv422:1; - } b; - } dvo_pix; /* 0x30 */ - - union { - unsigned int val; - struct { - unsigned int delay:14; - unsigned int inv:1; - } b; - } dvo_dly_sel; /* 0x34 */ - - union { - unsigned int val; - struct { - unsigned int cur_enable:1; - unsigned int mem_enable:1; - unsigned int reserved:7; - unsigned int err_sts:1; - unsigned int reserved2:6; - unsigned int cur_sts:1; - unsigned int mem_sts:1; - } b; - } interrupt; /* 0x38 */ - - unsigned int dvo_blank_data; - unsigned int dirpath; /* 0x40 */ - union { - unsigned int val; - struct { - unsigned int v:8; - unsigned int u:8; - unsigned int y:8; - } b; - } saturation; /* 0x44 */ - - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int format:1; /* 0:YCbCr, 1:RGB */ - } b; - } saturation_enable; /* 0x48 */ - - unsigned int reserved2[13]; - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int reserved:7; - unsigned int h264:1; - } b; - } mif; /* 0x80 */ - - unsigned int colfmt; /* 0x84, 0:422,1:420 */ - unsigned int srcfmt; /* 0x88, 0:frame,1:field */ - unsigned int dstfmt; /* 0x8C, 0:frame,1:field */ - unsigned int ysa; /* 0x90 */ - unsigned int csa; - unsigned int pixwid; - unsigned int bufwid; - unsigned int vcrop; /* 0xA0 */ - unsigned int hcrop; - unsigned int fhi; - unsigned int colfmt2; /* 0xAC, 1-444,other refer 0x84 */ - unsigned int ysa2; /* 0xB0 */ - unsigned int csa2; - union { - unsigned int val; - struct { - unsigned int req_num:8; /* Y & RGB */ - unsigned int req_num_c:8; /* C */ - unsigned int frame_enable:1; - } b; - } mif_frame_mode; /* 0xB8 */ - - unsigned int reserved3[10]; - union { - unsigned int val; - struct { - unsigned int update:1; - unsigned int reserved:7; - unsigned int level:1; /* 0:level 1, 1:level2 */ - } b; - } sts; /* 0xE4 */ - - union { - unsigned int val; - struct { - unsigned int fixed:1; /* 0-top, 1-bottom */ - unsigned int enable:1; - } b; - } swfld; /* 0xE8 */ - - unsigned int reserved4[5]; - /* base2 */ - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int reserved:7; - unsigned int mode:1; /* 0-frame,1-field */ - } b; - } tg_enable; /* 0x100 */ - - unsigned int read_cyc; - unsigned int h_allpxl; - unsigned int v_allln; - unsigned int actln_bg; /* 0x110 */ - unsigned int actln_end; - unsigned int actpx_bg; - unsigned int actpx_end; - unsigned int vbie_line; /* 0x120 */ - unsigned int pvbi_line; - unsigned int hdmi_vbisw; - unsigned int hdmi_hsynw; - union { - unsigned int val; - struct { - unsigned int offset:12; - unsigned int reserved:4; - unsigned int field_invert:1; - } b; - } vsync_offset; /* 0x130 */ - - unsigned int field_status; /* 0x134, 1-BOTTOM,0-TOP */ - unsigned int reserved5[1]; /* 0x138 */ - union { - unsigned int val; - struct { - unsigned int mode:3; /* 011-frame packing progressive - format,111-frame packing interlace format */ - unsigned int inv_filed_polar:1; - unsigned int blank_value:16; - unsigned int reserved:11; - unsigned int addr_sel:1; /* in frame packing - interlace mode */ - } b; - } hdmi_3d; /* 0x13C */ - - unsigned int reserved5_2[2]; - union { - unsigned int val; - struct { - unsigned int outwidth:1; /* 0-24bit,1-12bit */ - unsigned int hsync_polar:1; /* 0-act high,1-act low */ - unsigned int enable:1; - unsigned int vsync_polar:1; /* 0-act high,1-act low */ - unsigned int reserved:4; - unsigned int rgb_swap:2; /* 0-RGB[7:0],1-RGB[0:7], - 2-BGR[7:0],3-BGR[0:7] */ - unsigned int reserved2:6; - unsigned int blk_dis:1; /* 0-Blank Data, - 1-Embeded sync CCIR656 */ - } b; - } dvo_set; /* 0x148 */ - - unsigned int reserved6; - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int reserved1:7; - unsigned int mode:1; - unsigned int reserved2:7; - unsigned int inversion:1; - } b; - } cb_enable; /* 0x150 */ - - unsigned int reserved7; - unsigned int h_allpxl2; - unsigned int v_allln2; - unsigned int actln_bg2; /* 0x160 */ - unsigned int actln_end2; - unsigned int actpx_bg2; - unsigned int actpx_end2; - unsigned int vbie_line2; /* 0x170 */ - unsigned int pvbi_line2; - unsigned int hdmi_vbisw2; - unsigned int hdmi_hsynw2; - union { - unsigned int val; - struct { - unsigned int outwidth:1; /* 0-24bit,1-12bit */ - unsigned int hsync_polar:1; /* 0-act high,1-act low */ - unsigned int enable:1; - unsigned int vsync_polar:1; /* 0-act high,1-act low */ - } b; - } lvds_ctrl; /* 0x180 */ - - union { - unsigned int val; - struct { - unsigned int pix:2; /* 0-YUV444,1-RGB,2-YUV422,3-RGB */ - } b; - } lvds_ctrl2; /* 0x184 */ - - unsigned int reserved_dac[12]; - - union { - unsigned int val; - struct { - unsigned int praf:8; - unsigned int pbaf:8; - unsigned int yaf:8; - } b; - } contrast; /* 0x1B8 */ - - unsigned int brightness; - unsigned int dmacsc_coef0; /* 0x1C0 */ - unsigned int dmacsc_coef1; - unsigned int dmacsc_coef2; - unsigned int dmacsc_coef3; - unsigned int dmacsc_coef4; /* 0x1D0 */ - unsigned int reserved8; - unsigned int dmacsc_coef5; - unsigned int dmacsc_coef6; - union { - unsigned int val; - struct { - unsigned int mode:1; /* 1: YUV2RGB, 0: RGB2YUV */ - unsigned int clamp:1; /* 0:Y,1:Y-16 */ - } b; - } csc_mode; /* 0x1E0 */ - - union { - unsigned int val; - struct { - unsigned int dvo:1; - unsigned int vga:1; - unsigned int reserved1:1; - unsigned int dac_clkinv:1; - unsigned int blank_zero:1; - unsigned int disp:1; - unsigned int lvds:1; - unsigned int hdmi:1; - unsigned int rgb_mode:2; /*0-YUV,1-RGB24,2-1555,3-565*/ - } b; - } yuv2rgb; /* 0x1E4 */ - - unsigned int h264_input_en; /* 0x1E8 */ - unsigned int reserved9; - unsigned int lvds_clkinv; /* 0x1F0 */ - unsigned int hscale_up; /* 0x1F4 */ - union { - unsigned int val; - struct { - unsigned int mode:3; /* 0:888,1:555,2:666,3:565,4:ori */ - unsigned int reserved:5; - unsigned int ldi:1; /* 0:shift right,1:shift left */ - } b; - } igs_mode; /* 0x1F8 */ - - union { - unsigned int val; - struct { - unsigned int mode:3; /* 0:888,1:555,2:666,3:565,4:ori */ - unsigned int reserved:5; - unsigned int ldi:1; /* 0:shift right,1:shift left */ - } b; - } igs_mode2; /* 0x1FC */ -}; - -/* GOVRH */ -#define REG_GOVRH_BASE1_BEGIN (GOVRH_BASE1_ADDR+0x00) -#define REG_GOVRH_YSA (GOVRH_BASE1_ADDR+0x90) -#define REG_GOVRH_CSA (GOVRH_BASE1_ADDR+0x94) -#define REG_GOVRH_BASE1_END (GOVRH_BASE1_ADDR+0xe8) -#define REG_GOVRH_BASE2_BEGIN (GOVRH_BASE2_ADDR+0x00) -#define REG_GOVRH_BASE2_END (GOVRH_BASE2_ADDR+0xFC) - -/* GOVRH2 */ -#define REG_GOVRH2_BASE1_BEGIN (GOVRH2_BASE1_ADDR+0x00) -#define REG_GOVRH2_YSA (GOVRH2_BASE1_ADDR+0x90) -#define REG_GOVRH2_CSA (GOVRH2_BASE1_ADDR+0x94) -#define REG_GOVRH2_BASE1_END (GOVRH2_BASE1_ADDR+0xe8) -#define REG_GOVRH2_BASE2_BEGIN (GOVRH2_BASE2_ADDR+0x00) -#define REG_GOVRH2_BASE2_END (GOVRH2_BASE2_ADDR+0xFC) - -#endif /* WMT_GOVRH_REG_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-hdmi-reg.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-hdmi-reg.h deleted file mode 100755 index c0650555..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-hdmi-reg.h +++ /dev/null @@ -1,379 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-hdmi-reg.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_HDMI_REG_H -#define WMT_HDMI_REG_H - -#define WMT_FTBLK_HDMI - -#define HDMI_BASE_ADDR (HDMI_TRANSMITTE_BASE_ADDR + 0xC000) - -struct hdmi_base1_regs { - unsigned int _100_11c[8]; - - union { - unsigned int val; - struct { - unsigned int eeprom_reset:1; - unsigned int encode_enable:1; - unsigned int hden:1; - unsigned int eess_enable:1; - unsigned int verify_pj_enable:1; - unsigned int i2c_enable:1; - unsigned int auth_test_key:1; - unsigned int _7:1; - unsigned int cipher_1_1:1; - unsigned int _9_11:3; - unsigned int preamble:4; - unsigned int _16_19:4; - unsigned int encode_window:3; - } b; - } ctrl; /* 0x120 */ - - union { - unsigned int val; - struct { - unsigned int _0_6:7; - unsigned int force_exit_fsm:1; - unsigned int key_read_word:7; - unsigned int i2c_sw_reset:1; - unsigned int i2c_clk_divider:16; - } b; - } i2c_ctrl; /* 0x124 */ - - union { - unsigned int val; - struct { - unsigned int wr_data:8; - unsigned int rd_data:8; - unsigned int sw_start_req:1; - unsigned int sw_stop_req:1; - unsigned int wr_data_avail:1; - unsigned int i2c_status:1; /* 0-not using,1-in using */ - unsigned int cp_key_req:1; - unsigned int cp_key_read:1; - unsigned int cp_key_last:1; - unsigned int _23:1; - unsigned int cp_src_sel:1; - unsigned int sw_read:1; - unsigned int sw_i2c_req:1; - unsigned int ksv_list_avail:1; - unsigned int ksv_verify_done:1; - } b; - } i2c_ctrl2; /* 0x128 */ - - unsigned int _12c_27c[85]; - - union { - unsigned int val; - struct { - unsigned int reset:1; - unsigned int enable:1; - unsigned int _2_5:4; - unsigned int dvi_mode_enable:1; - unsigned int output_format:2; /* 0-RGB, - 1-YUV444,2-YUV422 */ - unsigned int convert_yuv422:1; - unsigned int hsync_low_active:1; /* 0-active hi,1-lo */ - unsigned int dbg_bus_select:1; /* 0-before,1-after */ - unsigned int _12:1; - unsigned int vsync_low_active:1; /* 0-active hi,1-lo */ - unsigned int _14_15:2; - unsigned int cp_delay:7; - unsigned int _23:1; - unsigned int vsync_enable:3; /* write only */ - unsigned int state_machine_status:5; - } b; - } general_ctrl; /* 0x280 */ - - union { - unsigned int val; - struct { - unsigned int select:1; /* 0-fifo1,1-fifo2 */ - unsigned int fifo1_rdy:1; /* Info frame FIFO 1 ready */ - unsigned int fifo2_rdy:1; /* Info frame FIFO 2 ready */ - unsigned int _3:1; - unsigned int fifo1_addr:4; /* FIFO 1 start address */ - unsigned int fifo1_len:5; /* FIFO 1 length */ - unsigned int _13_15:3; - unsigned int fifo2_addr:4; /* FIFO 2 start address */ - unsigned int fifo2_len:5; /* FIFO 2 length */ - unsigned int _25_27:3; - unsigned int horiz_blank_max_pck:3; /* Max packets - that insert during HSYNC */ - } b; - } infoframe_ctrl; /* 0x284 */ - unsigned int _288_290[3]; - - union { - unsigned int val; - struct { - unsigned int pck_insert_reset:1; - unsigned int pck_insert_enable:1; - unsigned int avmute_set_enable:1; - unsigned int avmute_clr_enable:1; - unsigned int insert_delay:12; - unsigned int _16_29:14; - unsigned int pixel_repetition:2; /* 0-none,1-2x,2-4x */ - } b; - } aud_insert_ctrl; /* 0x294 */ - - unsigned int _298; - - union { - unsigned int val; - struct { - unsigned int _0_7:8; - unsigned int acr_ratio:20; - unsigned int acr_enable:1; - unsigned int mute:1; - } b; - } aud_ratio; /* 0x29c */ - - unsigned int aud_enable; /* 0x2a0 */ - unsigned int _2a4_2a8[2]; - - union { - unsigned int val; - struct { - unsigned int sub_packet:4; - unsigned int spflat:4; - unsigned int _2ch_eco:1; - unsigned int _9:1; - unsigned int layout:1; /* 0-2 channel,1-8 channel */ - unsigned int pwr_saving:1; /* 0-normal,1-power saving */ - } b; - } aud_mode; /* 0x2ac */ - - unsigned int _2b0_38c[56]; - unsigned int aud_chan_status0; /* 0x390 */ - unsigned int aud_chan_status1; /* 0x394 */ - unsigned int aud_chan_status2; /* 0x398 */ - unsigned int aud_chan_status3; /* 0x39c */ - unsigned int aud_chan_status4; /* 0x3a0 */ - unsigned int aud_chan_status5; /* 0x3a4 */ - - union { - unsigned int val; - struct { - unsigned int n_20bits:20; - unsigned int cts_low_12bits:12; - } b; - } aud_sample_rate1; /* 0x3a8 */ - - union { - unsigned int val; - struct { - unsigned int cts_hi_8bits:8; - unsigned int _8_27:20; - unsigned int aipclk_rate:2; /* 0-N/2,1-N,2-N/4,3-N*2 */ - unsigned int cts_select:1; /* 0-auto,1-fixed from reg */ - } b; - } aud_sample_rate2; /* 0x3ac */ - - unsigned int _3b0_3bc[4]; - unsigned int wr_fifo_addr[9]; /* 0x3c0 - 0x3e0 */ - - union { - unsigned int val; - struct { - unsigned int wr_strobe:1; - unsigned int rd_strobe:1; - unsigned int _2_7:6; - unsigned int addr:8; - } b; - } fifo_ctrl; /* 0x3e4 */ - - union { - unsigned int val; - struct { - unsigned int ch0_data:10; - unsigned int ch0_enable:1; - unsigned int _11_15:5; - unsigned int ch1_data:10; - unsigned int ch1_enable:1; - } b; - } channel_test; /* 0x3e8 */ - - union { - unsigned int val; - struct { - unsigned int ch2_data:10; - unsigned int ch2_enable:1; - unsigned int _11_15:5; - unsigned int in_enable:1; - unsigned int out_enable:1; - unsigned int _18_23:6; - unsigned int in_sts:1; - unsigned int out_sts:1; - unsigned int _26_30:5; - unsigned int sts:1; /* 0-plug out,1-plug in */ - } b; - } hotplug_detect; /* 0x3ec */ - - union { - unsigned int val; - struct { - unsigned int sample:8; - unsigned int _8_15:8; - unsigned int detect:9; - } b; - } hotplug_debounce; /* 0x3f0 */ - - unsigned int _3f4; - - union { - unsigned int val; - struct { - unsigned int test_enable:1; - unsigned int test_format:1; - unsigned int _2_9:8; - unsigned int infoframe_sram_enable:1; - unsigned int _11_15:5; - unsigned int clock_select:1; /* 0-clk 1x, 1-clk 2x */ - } b; - } tmds_ctrl; /* 0x3f8 */ - - unsigned int _3fc; - unsigned int rd_fifo_addr[9]; /* 0x400 - 0x420 */ -}; - -struct hdmi_base2_regs { - union { - unsigned int val; - struct { - unsigned int inv_clk:1; - unsigned int _1_3:3; - unsigned int dual_channel:1; - unsigned int _5_7:3; - unsigned int test:4; - unsigned int _12_18:7; - unsigned int internal_ldo:1; - } b; - } status; /* 0x00 */ - - union { - unsigned int val; - struct { - unsigned int drv_pdmode:1; - unsigned int _1:1; - unsigned int vbg_sel:2; - unsigned int _4_7:4; - unsigned int pd:1; - unsigned int tre_en:2; - unsigned int _11:1; - unsigned int pllck_dly:3; - unsigned int _15:1; - unsigned int pll_cpset:2; - unsigned int pll_r_f:1; - } b; - } test; /* 0x04 */ - - union { - unsigned int val; - struct { - unsigned int update:1; - unsigned int _1_7:7; - unsigned int level:1; - } b; - } level; /* 0x08 */ - - union { - unsigned int val; - struct { - unsigned int bpp_type:3; /* 0-888,1-555,2-666,3-565 */ - unsigned int _3_7:5; - unsigned int ldi_shift_left:1; /* 0-right,1-left */ - } b; - } igs; /* 0x0c */ - - union { - unsigned int val; - struct { - unsigned int out_data_12:1; /* 0-24bit,1-12bit */ - unsigned int hsync_polar_lo:1; /* 0-act hi,1-act low */ - unsigned int dvo_enable:1; - unsigned int vsync_polar_lo:1; /* 0-act hi,1-act low */ - } b; - } set; /* 0x10 */ - - union { - unsigned int val; - struct { - unsigned int colfmt_rgb:1;/* 0-RGB or YUV444,1-YUV422 */ - unsigned int colfmt_yuv422:1; - } b; - } set2; /* 0x14 */ - - union { - unsigned int val; - struct { - unsigned int pll_ready:1; - unsigned int _1_7:7; - unsigned int rsen:1; - } b; - } detect; /* 0x18 */ - - union { - unsigned int val; - struct { - unsigned int pll_tsync:1; - unsigned int tp2s_type:1; - unsigned int div_sel:2; - unsigned int pd_v2i:1; - unsigned int vco_sx:1; - unsigned int vco_mode:1; - unsigned int _7:1; - unsigned int vsref_sel:2; - unsigned int mode:1; - unsigned int pd_l2ha:1; - unsigned int pd_l2hb:1; - unsigned int l2ha_hsen:1; - unsigned int resa_en:1; - unsigned int resa_s:1; - unsigned int pll_lpfs:2; - } b; - } test2; /* 0x1c */ - - unsigned int test3; /* 0x20 */ - - union { - unsigned int val; - struct { - unsigned int _0_15:16; - unsigned int reset_pll:1; - } b; - } dftset2; /* 0x24 */ -}; - -#define REG_HDMI_BEGIN (HDMI_BASE_ADDR + 0x100) -#define REG_HDMI_END (HDMI_BASE_ADDR + 0x420) -#define REG_HDMI2_BEGIN (HDMI_BASE2_ADDR + 0x00) -#define REG_HDMI2_END (HDMI_BASE2_ADDR + 0x28) - -#ifndef HDMI_C -extern HW_REG struct hdmi_base1_regs *hdmi_regs1; -extern HW_REG struct hdmi_base2_regs *hdmi_regs2; -#endif -#endif /* WMT_HDMI_REG_H */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-lvds-reg.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-lvds-reg.h deleted file mode 100755 index 0a6e616c..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-lvds-reg.h +++ /dev/null @@ -1,129 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-lvds-reg.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_LVDS_REG_H -#define WMT_LVDS_REG_H - -#define WMT_FTBLK_LVDS - -struct lvds_base_regs { - union { - unsigned int val; - struct { - unsigned int inv_clk:1; - unsigned int _01_03:3; - unsigned int dual_channel:1; - unsigned int _05_07:3; - unsigned int test:4; - } b; - } status; /* 0x00 */ - - union { - unsigned int val; - struct { - unsigned int drv_pdmode:1; - unsigned int _01:1; - unsigned int vbg_sel:2; - unsigned int _04_07:4; - unsigned int pd:1; - unsigned int tre_en:2; - unsigned int _11:1; - unsigned int pllck_dly:3; - unsigned int _15:1; - unsigned int pll_cpset:2; - unsigned int pll_r_f:1; - } b; - } test; /* 0x04 */ - - union { - unsigned int val; - struct { - unsigned int update:1; - unsigned int _01_07:7; - unsigned int level:1; - } b; - } level; /* 0x08 */ - - union { - unsigned int val; - struct { - unsigned int bpp_type:3; /* 0-888,1-555,2-666,3-565 */ - unsigned int _03_07:5; - unsigned int ldi_shift_left:1; /* 0-shift right,1-left*/ - } b; - } igs; /* 0x0c */ - - union { - unsigned int val; - struct { - unsigned int out_data_12:1; /* 0-24bit,1-12bit */ - unsigned int hsync_polar_lo:1; /* 0-active hi,1-low */ - unsigned int dvo_enable:1; - unsigned int vsync_polar_lo:1; /* 0-active hi,1-low */ - } b; - } set; /* 0x10 */ - - union { - unsigned int val; - struct { - unsigned int colfmt:2; /* 0-YUV444,1/3-RGB,2-YUV422 */ - } b; - } set2; /* 0x14 */ - - union { - unsigned int val; - struct { - unsigned int pll_ready:1; - unsigned int _01_07:7; - unsigned int rsen:1; - } b; - } detect; /* 0x18 */ - - union { - unsigned int val; - struct { - unsigned int pll_tsync:1; - unsigned int tp2s_type:1; - unsigned int div_sel:2; - unsigned int pd_v2i:1; - unsigned int vco_sx:1; - unsigned int vco_mode:1; - unsigned int _07:1; - unsigned int vsref_sel:2; - unsigned int mode:1; - unsigned int pd_l2ha:1; - unsigned int pd_l2hb:1; - unsigned int l2ha_hsen:1; - unsigned int resa_en:1; - unsigned int resa_s:1; - unsigned int pll_lpfs:2; - } b; - } test2; /* 0x1c */ -}; - -#define REG_LVDS_BEGIN (LVDS_BASE_ADDR + 0x00) -#define REG_LVDS_END (LVDS_BASE_ADDR + 0x1C) -#ifndef LVDS_C -extern struct lvds_base_regs *lvds_regs; -#endif -#endif /* WMT_LVDS_REG_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-scl-reg.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-scl-reg.h deleted file mode 100755 index 773fad96..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-scl-reg.h +++ /dev/null @@ -1,543 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-scl-reg.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_SCL_REG_H -#define WMT_SCL_REG_H - -/* feature */ -#define WMT_FTBLK_SCL - -/* constant */ -#define WMT_SCL_RCYC_MIN 0 /* 1T */ -#define WMT_SCL_H_DIV_MAX 8192 -#define WMT_SCL_V_DIV_MAX 8192 -#define WMT_SCL_FB_WIDTH_MAX 8192 - -#define WMT_SCL_SCALE_DST_H_MAX 1920 /* bypass no limit */ - -struct scl_base1_regs { - union { - unsigned int val; - struct { - unsigned int alu_enable:1; - } b; - } en; /* 0x0 */ - - union { - unsigned int val; - struct { - unsigned int reg_update:1; - } b; - } upd; /* 0x04 */ - - union { - unsigned int val; - struct { - unsigned int reg_level:1; - } b; - } sel; /* 0x08 */ - - unsigned int _0c_38[12]; - - union { - unsigned int val; - struct { - unsigned int hxwidth:13; - } b; - } hxwidth; /* 0x3c */ - - union { - unsigned int val; - struct { - unsigned int mif_en:1; - unsigned int _01_03:3; - unsigned int rgb_mode:2; /* 0-YUV,1-RGB565,3-RGB32 */ - unsigned int _06_07:2; - unsigned int _420c_fmt:1; /* 0-frame,1-field */ - unsigned int vfmt:3; /* 0-YUV422,1-YUV420, - 2-YUV444,4-RGB32 */ - unsigned int h264_fmt:1; /* 0-MPEG,1-H264 */ - unsigned int _13_15:3; - unsigned int iofmt:1; /* 0-frame,1-field */ - unsigned int _17_23:7; - unsigned int color_en:1; /* 0-disable,1-enable */ - unsigned int color_wide:1; /* 0-Normal,1-Wider */ - unsigned int color_inv:1; /* 0-Normal,1-Opposite color*/ - } b; - } r2_ctl; /* 0x40 */ - - unsigned int r2_ysa; /* 0x44 */ - unsigned int r2_csa; /* 0x48 */ - - union { - unsigned int val; - struct { - unsigned int fbw:13; /* frame buffer width pixel */ - unsigned int _13_15:3; - unsigned int lnsize:13; /* line width pixel */ - } b; - } r2_h_size; /* 0x4c */ - - union { - unsigned int val; - struct { - unsigned int hcrop:13; - unsigned int _13_15:3; - unsigned int vcrop:13; - } b; - } r2_crop; /* 0x50 */ - - union { - unsigned int val; - struct { - unsigned int src:2; /* 0-RMIF1,1-RMIF2,2-Fixed ALPHA */ - unsigned int _02_07:6; - unsigned int dst:2; /* 0-RMIF1,1-RMIF2,2-Fixed ALPHA */ - unsigned int _09_15:6; - unsigned int swap:1; /* 0-(alpha,1-a),1:(1-a,alpha) */ - } b; - } alpha_md; /* 0x54 */ - - union { - unsigned int val; - struct { - unsigned int src_fixed:8; - unsigned int dst_fixed:8; - } b; - } alpha_fxd; /* 0x58 */ - - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int _01_07:7; - unsigned int from:1; /* 0-RMIF1,1-RMIF2 */ - unsigned int _09_15:7; - unsigned int comp:2; /* 0-888,1-777,2-666,3-555 */ - unsigned int _17_23:7; - unsigned int mode:3; /* (Non-Hit,Hit):0/1-(alpha,alpha), - 2-(alpha,pix1),3-(pix1,alpha),4-(alpha,pix2), - 5-(pix2,alpha),6-(pix1,pix2),7-(pix2,pix1) */ - } b; - } alpha_colorkey; /* 0x5c */ - - union { - unsigned int val; - struct { - unsigned int r:8; - unsigned int g:8; - unsigned int b:8; - } b; - } alpha_colorkey_rgb; /* 0x60 */ - - unsigned int _64_6c[3]; - - union { - unsigned int val; - struct { - unsigned int vxwidth:13; - unsigned int _13_15:3; - unsigned int dst_vxwidth:13; - } b; - } vxwidth; /* 0x70 */ - - union { - unsigned int val; - struct { - unsigned int h:1; - unsigned int _01_15:15; - unsigned int v:1; - } b; - } sclup_en; /* 0x74 */ - - union { - unsigned int val; - struct { - unsigned int thr:13; - unsigned int _13_15:3; - unsigned int substep:13; - } b; - } vscale1; /* 0x78 */ - - union { - unsigned int val; - struct { - unsigned int substepcnt:13; - unsigned int _13_15:3; - unsigned int step:13; - } b; - } vscale2; /* 0x7c */ - - union { - unsigned int val; - struct { - unsigned int stepcnt:17; - } b; - } vscale3; /* 0x80 */ - - union { - unsigned int val; - struct { - unsigned int thr:13; - unsigned int _13_15:3; - unsigned int substep:13; - } b; - } hscale1; /* 0x84 */ - - union { - unsigned int val; - struct { - unsigned int substepcnt:13; - unsigned int _13_15:3; - unsigned int step:13; - } b; - } hscale2; /* 0x88 */ - - union { - unsigned int val; - struct { - unsigned int stepcnt:17; - } b; - } hscale3; /* 0x8c */ - - union { - unsigned int val; - struct { - unsigned int y_req_num:8; - unsigned int c_req_num:8; - } b; - } r_req_num; /* 0x90 */ - - unsigned int scldw; /* 0x94 */ /* (VPU path, scale dn) - 0 - bilinear mode, quality better */ - unsigned int sw_426; /* 0x98 */ /* 1-follow 426, 0-437 */ - unsigned int vbypass; /* 0x9c */ - - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int _1_3:3; - unsigned int err_off:1; /*disable TG_EN in tg timeout*/ - unsigned int _5_7:3; - unsigned int watchdog_enable:1; - unsigned int _9_15:7; - unsigned int rdcyc:8; - unsigned int oneshot:1; /* sacling complete will set - SCL tg enable to 0 */ - } b; - } tg_ctl; /* 0xa0 */ - - union { - unsigned int val; - struct { - unsigned int h_allpixel:13; - unsigned int _13_15:3; - unsigned int v_allline:13; - } b; - } tg_total; /* 0xa4 */ - - union { - unsigned int val; - struct { - unsigned int v_actbg:8; - unsigned int _8_15:8; - unsigned int v_actend:13; - } b; - } tg_v_active; /* 0xa8 */ - - union { - unsigned int val; - struct { - unsigned int h_actbg:10; - unsigned int _10_15:6; - unsigned int h_actend:13; - } b; - } tg_h_active; /* 0xac */ - - union { - unsigned int val; - struct { - unsigned int vbie:7; - unsigned int _7:1; - unsigned int pvbi:5; - } b; - } tg_vbi; /* 0xb0 */ - - unsigned int tg_watchdog; /* 0xb4 */ - - union { - unsigned int val; - struct { - unsigned int tgerr:1; - } b; - } tg_sts; /* 0xb8 */ - - union { - unsigned int val; - struct { - unsigned int enable:1; - } b; - } tg_govw; /* 0xbc */ - - union { - unsigned int val; - struct { - unsigned int mif_enable:1; /*0:Disable, 1:Enable */ - unsigned int _1_3:3; - unsigned int rgb_mode:2; /*0:YC,1:RGB565,3:RGB32 */ - unsigned int _6_7:2; - unsigned int src_disp_fmt:1; /*420C 0:Frame, 1:Field */ - unsigned int yuv:2; /*0:422,1:420,2:444*/ - unsigned int rgb:1; /*0:YCbCr, 1:RGB32 */ - unsigned int h264:1; /*0:MPEG, 1:H264 */ - unsigned int _13_15:3; - unsigned int field:1; /*0:Frame, 1:Field */ - unsigned int _17_23:7; - unsigned int colorbar_enable:1; - unsigned int colorbar_mode:1; - unsigned int colorbar_inv:1; - } b; - } r_ctl; /* 0xc0 */ - - unsigned int r_ysa; /* 0xc4 */ - unsigned int r_csa; /* 0xc8 */ - - union { - unsigned int val; - struct { - unsigned int fb_w:13; - unsigned int _13_15:3; - unsigned int pix_w:13; - } b; - } r_h_size; /* 0xcc */ - - union { - unsigned int val; - struct { - unsigned int hcrop:13; - unsigned int _13_15:3; - unsigned int vcrop:13; - } b; - } r_crop; /* 0xd0 */ - - union { - unsigned int val; - struct { - unsigned int thr:4; - unsigned int _4_7:4; - unsigned int r1_mif_err:1; - unsigned int r2_mif_err:1; - } b; - } r_fifo_ctl; /* 0xd4 */ - - unsigned int _d8_dc[2]; - - union { - unsigned int val; - struct { - unsigned int mif_enable:1; - unsigned int _1_7:7; - unsigned int yuv:1; /* 0-444,1-422 */ - unsigned int rgb:1; /* 0-YC,1-RGB32 */ - } b; - } w_ctl; /* 0xe0 */ - - unsigned int w_ysa; /* 0xe4 */ - unsigned int w_csa; /* 0xe8 */ - - union { - unsigned int val; - struct { - unsigned int fb_w:13; - unsigned int _13_15:3; - unsigned int pxl_w:13; - } b; - } w_y_time; /* 0xec */ - - union { - unsigned int val; - struct { - unsigned int fb_w:13; - unsigned int _13_15:3; - unsigned int pxl_w:12; - } b; - } w_c_time; /* 0xf0 */ - - union { - unsigned int val; - struct { - unsigned int mif_c_err:1; - unsigned int _1_7:7; - unsigned int mif_y_err:1; - unsigned int _9_15:7; - unsigned int mif_rgb_err:1; - } b; - } w_ff_ctl; /* 0xf4 */ - - union { - unsigned int val; - struct { - unsigned int mif_c_err:1; - unsigned int mif_y_err:1; - unsigned int mif_rgb_err:1; - unsigned int _3_7:5; - unsigned int r2_mif_enable:1; - unsigned int r1_mif_enable:1; - unsigned int _10_15:6; - unsigned int tg_err:1; - } b; - } w_int_en; /* 0xf8 */ - - union { - unsigned int val; - struct { - unsigned int h:1; - unsigned int _1_7:7; - unsigned int v:1; - } b; - } true_bilinear; /* 0xfc */ -}; - -struct scl_base2_regs { - union { - unsigned int val; - struct { - unsigned int mode:1; /* 0-RGB2YC,1-YC2RGB */ - unsigned int _01_07:7; - unsigned int clamp_enable:1; /* clamp to 16-235 */ - unsigned int _09_15:7; - unsigned int enable:1; - } b; - } csc_ctl; /* 0x0 */ - - unsigned int csc1; /* 0x4 */ - unsigned int csc2; /* 0x8 */ - unsigned int csc3; /* 0xc */ - unsigned int csc4; /* 0x10 */ - unsigned int csc5; /* 0x14 */ - unsigned int csc6; /* 0x18 */ - - union { - unsigned int val; - struct { - unsigned int enable:1; - unsigned int _01_07:7; - unsigned int data:8; - } b; - } argb_alpha; /* 0x1c */ - - union { - unsigned int val; - struct { - unsigned int mode:2; /* 0-888,1-555,2-666,3-565 */ - } b; - } igs; /* 0x20 */ - - union { - unsigned int val; - struct { - unsigned int mode:1; /* 0-CCIR/ITU-601 */ - unsigned int _01_07:7; - unsigned int clamp:1; /* 0-direct,1-16-235 */ - unsigned int _09_15:7; - unsigned int enable:1; - } b; - } r2_csc; /* 0x24 */ - - unsigned int r2_csc1; /* 0x28 */ - unsigned int r2_csc2; /* 0x2c */ - unsigned int r2_csc3; /* 0x30 */ - unsigned int r2_csc4; /* 0x34 */ - unsigned int r2_csc5; /* 0x38 */ - unsigned int r2_csc6; /* 0x3c */ - unsigned int _40_9c[24]; - - union { - unsigned int val; - struct { - unsigned int h:1; - unsigned int _01_07:7; - unsigned int v:1; - } b; - } recursive_mode; /* 0xa0 */ - - unsigned int _a4_bc[7]; - - union { - unsigned int val; - struct { - unsigned int deblock:1; - unsigned int field_deflicker:1; - unsigned int frame_deflicker:1; - } b; - } field_mode; /* 0xc0 */ - - union { - unsigned int val; - struct { - unsigned int layer1_boundary:8; - unsigned int layer2_boundary:8; - } b; - } dblk_threshold; /* 0xc4 */ - - union { - unsigned int val; - struct { - unsigned int condition:1; /* 0-up or down,1-up & down */ - unsigned int _01_07:7; - unsigned int y_thd:8; - unsigned int c_thd:8; - } b; - } field_flicker; /* 0xc8 */ - union { - unsigned int val; - struct { - unsigned int rgb:1; /* 0-Y,1-RGB */ - unsigned int _01_07:7; - unsigned int sampler:5; /* 2^x */ - unsigned int _13_15:3; - unsigned int scene_chg_thd:8; - } b; - } frame_flicker; /* 0xcc */ - - union { - unsigned int val; - struct { - unsigned int rdcyc_1t:1; - } b; - } readcyc_1t; /* 0xd0 */ - - unsigned int _d4_e0[4]; -}; - -#define REG_SCL_BASE1_BEGIN (SCL_BASE_ADDR + 0x00) -#define REG_SCL_BASE1_END (SCL_BASE_ADDR + 0xFC) -#define REG_SCL_BASE2_BEGIN (SCL_BASE2_ADDR + 0x00) -#define REG_SCL_BASE2_END (SCL_BASE2_ADDR + 0xE0) - -#ifndef SCL_C -extern HW_REG struct scl_base1_regs *scl_regs1; -extern HW_REG struct scl_base2_regs *scl_regs2; -#endif -#endif /* WMT_SCL_REG_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-hw.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-hw.h deleted file mode 100755 index 599ebe03..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-hw.h +++ /dev/null @@ -1,137 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-vpp-hw.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_VPP_HW_H -#define WMT_VPP_HW_H - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ -/* -* Product ID / Project ID -* 84xx series: 8420/3300, 8430/3357, 8435/3437 -* 85xx series: 8500/3400, 8510/3426, 8520/3429 -*/ -/* 84xx series, (1-100) with VDU & DSP */ -#define VIA_PID_8420 10 /* 3300 */ -#define VIA_PID_8430 12 /* 3357 */ -#define WMT_PID_8435 14 /* 3437 */ -#define WMT_PID_8440 16 /* 3451 */ -#define WMT_PID_8425 18 /* 3429 */ -#define WMT_PID_8710 20 /* 3445 */ -#define WMT_PID_8950 22 /* 3481 */ -#define WMT_PID_8980 24 /* 3498 */ - -/* 85xx series, (101-200) */ -#define VIA_PID_8500 110 /* 3400 */ -#define WMT_PID_8505 111 -#define WMT_PID_8510 112 /* 3426* */ - -#define WMT_PID_8950_A 1 - -/* current pid */ -#define WMT_CUR_PID WMT_PID_8980 -#define WMT_SUB_PID 0 - -/* #define WMT_SUB_PID WMT_PID_8505 */ -#ifndef WMT_SUB_PID - #define WMT_SUB_PID 0 -#endif - -/* VPP interrupt map to irq */ -#define VPP_IRQ_SCL_FINISH IRQ_VPP_IRQ0 -#define VPP_IRQ_SCL IRQ_VPP_IRQ1 -#define VPP_IRQ_SCL444_TG IRQ_VPP_IRQ2 -#define VPP_IRQ_VPPM IRQ_VPP_IRQ3 -#define VPP_IRQ_GOVW_TG IRQ_VPP_IRQ4 -#define VPP_IRQ_GOVW IRQ_VPP_IRQ5 -#define VPP_IRQ_GOVM IRQ_VPP_IRQ6 -#define VPP_IRQ_GE IRQ_VPP_IRQ7 -#define VPP_IRQ_GOVRH_TG IRQ_VPP_IRQ8 /* PVBI or VBIS or VBIE */ -#define VPP_IRQ_DVO IRQ_VPP_IRQ9 -#define VPP_IRQ_VID IRQ_VPP_IRQ10 -#define VPP_IRQ_GOVR IRQ_VPP_IRQ11 /* underrun & mif */ -#define VPP_IRQ_GOVRSD_TG IRQ_VPP_IRQ12 -#define VPP_IRQ_VPU IRQ_VPP_IRQ13 -#define VPP_IRQ_VPU_TG IRQ_VPP_IRQ14 -#define VPP_IRQ_HDMI_CP IRQ_VPP_IRQ15 -#define VPP_IRQ_HDMI_HPDH IRQ_VPP_IRQ16 -#define VPP_IRQ_HDMI_HPDL IRQ_VPP_IRQ17 -#define VPP_IRQ_GOVR_0 IRQ_VPP_IRQ18 -#define VPP_IRQ_GOVR_2 IRQ_VPP_IRQ19 -#define VPP_IRQ_CEC IRQ_VPP_IRQ20 -#define VPP_IRQ_GOVR2_0 IRQ_VPP_IRQ21 -#define VPP_IRQ_GOVR2 IRQ_VPP_IRQ22 -#define VPP_IRQ_GOVR2_2 IRQ_VPP_IRQ23 -#define VPP_IRQ_DVO2 IRQ_VPP_IRQ24 -#define VPP_IRQ_GOVR2_TG IRQ_VPP_IRQ25 - -/* DVI I2C */ -#define VPP_DVI_I2C_DEFAULT 1 /* default i2c bus */ -#define VPP_DVI_I2C_SW_BIT 0x10 /* hw or sw i2c */ -#define VPP_DVI_I2C_ID_MASK 0x1F -#define VPP_DVI_I2C_ID g_vpp.dvi_i2c_no -#define VPP_DVI_EDID_ID (VPP_DVI_I2C_SW_BIT + 0x1) /* DVO EDID use - sw i2c bus 1 */ - -/* vout */ -#define VPP_VOUT_INFO_NUM 5 /* linux fb or govr number */ - -#define VPP_VOUT_NUM 2 -#define VPP_VOUT_ALL 0xFFFFFFFF -#define VPP_VOUT_NUM_HDMI 0 -#define VPP_VOUT_NUM_LVDS 1 -#define VPP_VOUT_NUM_DVI 1 - -#define WMT_FTBLK_VOUT_DVI -#define WMT_FTBLK_VOUT_HDMI -#define WMT_FTBLK_VOUT_LVDS - -/* hw parameter */ -#define VPP_DVI_INT_DEFAULT 0 /* default interrupt gpio */ -#define VPP_VOINT_NO g_vpp.dvi_int_no -#define VPP_UBOOT_COLFMT VDO_COL_FMT_RGB_565 -#define VPP_FB_ADDR_ALIGN 64 -#define VPP_FB_WIDTH_ALIGN 64 /* hw should 4 byte align,android - framework 8 byte align modify by aksenxu VPU need 64bytes alignment - you need modify FramebufferNativeWindow::FramebufferNativeWindow - in android framework together */ -#define VPP_GOVR_DVO_DELAY_24 0x4036 -#define VPP_GOVR_DVO_DELAY_12 0x120 - -/*-------------------- DEPENDENCY -------------------------------------*/ -#ifdef __KERNEL__ -#ifndef CONFIG_WMT_HDMI -#undef WMT_FTBLK_VOUT_HDMI -#endif -#endif - -#include "wmt-vpp-reg.h" -#include "wmt-govrh-reg.h" -#include "wmt-lvds-reg.h" -#ifdef WMT_FTBLK_VOUT_HDMI -#include "wmt-hdmi-reg.h" -#endif -#include "wmt-scl-reg.h" -#ifndef CONFIG_UBOOT -#include "wmt-cec-reg.h" -#endif -#endif /* WMT_VPP_HW_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-reg.h b/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-reg.h deleted file mode 100755 index b96e64db..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/hw/wmt-vpp-reg.h +++ /dev/null @@ -1,132 +0,0 @@ -/*++ - * linux/drivers/video/wmt/hw/wmt-vpp-reg.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef WMT_VPP_REG_H -#define WMT_VPP_REG_H - -#define VPP_DAC_SEL_TV 1 -#define VPP_DAC_SEL_VGA 0 - -struct vppm_base_regs { - unsigned int _00; /* 0x00 */ - - union { - unsigned int val; - struct { - unsigned int _0_7:8; - unsigned int govrh_pvbi:1; - unsigned int govrh_vbis:1; - unsigned int govrh_vbie:1; - unsigned int _11:1; - unsigned int govrh2_pvbi:1; - unsigned int govrh2_vbis:1; - unsigned int govrh2_vbie:1; - unsigned int _15:1; - unsigned int scl_pvbi:1; - unsigned int scl_vbis:1; - unsigned int scl_vbie:1; - unsigned int _19:1; - unsigned int ge_tg:1; - } b; - } int_sts; /* 0x4 */ - - union { - unsigned int val; - struct { - unsigned int _0_7:8; - unsigned int govrh_pvbi:1; - unsigned int govrh_vbis:1; - unsigned int govrh_vbie:1; - unsigned int _11:1; - unsigned int govrh2_pvbi:1; - unsigned int govrh2_vbis:1; - unsigned int govrh2_vbie:1; - unsigned int _15:1; - unsigned int scl_pvbi:1; - unsigned int scl_vbis:1; - unsigned int scl_vbie:1; - unsigned int _19:1; - unsigned int ge_tg:1; - } b; - } int_en; /* 0x8 */ - - unsigned int watch_sel; /* 0x0C */ - - union { - unsigned int val; - struct { - unsigned int scl:1; - unsigned int _1_7:7; - unsigned int vid:1; - unsigned int _9_15:7; - unsigned int ge:1; - } b; - } sw_reset1; /* 0x10 */ - - union { - unsigned int val; - struct { - unsigned int govrh:1; - unsigned int _1_3:3; - unsigned int lvds:1; - unsigned int _5_7:3; - unsigned int dvo:1; - unsigned int dvo2:1; - unsigned int _10_11:2; - unsigned int cec:1; - } b; - } sw_reset2; /* 0x14 */ - - unsigned int dac_sel; /* 0x18 */ - - union { - unsigned int val; - struct { - unsigned int hdmi:1; - unsigned int _1_7:7; - unsigned int ddc:1; - unsigned int _9_15:7; - unsigned int hdmi2:1; - } b; - } sw_reset3; /* 0x1C */ - - union { - unsigned int val; - struct { - unsigned int disable:1; - unsigned int _1_7:7; - unsigned int csi_act_lane_sel:1; /*0-lane 0/1,1-2/3*/ - } b; - } sscg; /* 0x20 */ -}; - -#define REG_VPP_BEGIN (VPP_BASE_ADDR + 0x00) -#define REG_VPP_END (VPP_BASE_ADDR + 0x28) - -#ifndef VPPM_C -extern HW_REG struct vppm_base_regs *vppm_regs; -#endif - - -#endif /* WMT_VPP_REG_H */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/lcd.h b/ANDROID_3.4.5/drivers/video/wmt/lcd.h deleted file mode 100755 index 46925e9f..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/lcd.h +++ /dev/null @@ -1,105 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lcd.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef LCD_H -/* To assert that only one occurrence is included */ -#define LCD_H -/*-------------------- MODULE DEPENDENCY -------------------------------------*/ -#include "vpp.h" - -/* following is the C++ header */ -#ifdef __cplusplus -extern "C" { -#endif - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ -/* #define LCD_XXXX 1 *//*Example*/ - -/*-------------------- EXPORTED PRIVATE TYPES---------------------------------*/ -/* typedef void lcd_xxx_t; *//*Example*/ -enum lcd_panel_t { - LCD_WMT_OEM, - LCD_CHILIN_LW0700AT9003, - LCD_INNOLUX_AT070TN83, - LCD_AUO_A080SN01, - LCD_EKING_EK08009, - LCD_HANNSTAR_HSD101PFW2, - LCD_LVDS_1024x600, - LCD_GL5001W, - LCD_B079XAN01, - LCD_TPO_TJ015NC02AA, - LCD_PANEL_MAX -}; -enum { - LCD_POWER_OFF = 0, - LCD_POWER_ON, -}; - -#define LCD_CAP_CLK_HI BIT(0) -#define LCD_CAP_HSYNC_HI BIT(1) -#define LCD_CAP_VSYNC_HI BIT(2) -#define LCD_CAP_DE_LO BIT(3) -struct lcd_parm_t { - int bits_per_pixel; - unsigned int capability; - struct fb_videomode vmode; - int width; /* width of picture in mm */ - int height; /* height of picture in mm */ - - void (*initial)(void); - void (*uninitial)(void); -}; - -/*-------------------- EXPORTED PRIVATE VARIABLES ---------------------------*/ -#ifdef LCD_C /* allocate memory for variables only in vout.c */ -#define EXTERN -#else -#define EXTERN extern -#endif /* ifdef LCD_C */ - -/* EXTERN int lcd_xxx; *//*Example*/ - -EXTERN struct lcd_parm_t *p_lcd; -#undef EXTERN - -/*--------------------- EXPORTED PRIVATE MACROS ------------------------------*/ -/* #define LCD_XXX_YYY xxxx *//*Example*/ -/*--------------------- EXPORTED PRIVATE FUNCTIONS --------------------------*/ -/* extern void lcd_xxx(void); *//*Example*/ - -int lcd_panel_register(int no, void (*get_parm)(int mode)); -struct lcd_parm_t *lcd_get_parm(enum lcd_panel_t id, unsigned int arg); -void lcd_set_parm(int id, int bpp); -struct lcd_parm_t *lcd_get_oem_parm(int resx, int resy); -void lcd_set_lvds_id(int id); -int lcd_get_lvds_id(void); -void lcd_set_type(int type); -int lcd_get_type(void); -void lcd_set_enable(int enable); -void lcd_enable_signal(int enable); - -/* LCD back light */ -#ifdef __cplusplus -} -#endif -#endif /* ifndef LCD_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/lvds.c b/ANDROID_3.4.5/drivers/video/wmt/lvds.c deleted file mode 100755 index 2516d788..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/lvds.c +++ /dev/null @@ -1,202 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lvds.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define LVDS_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "lvds.h" - -#ifdef WMT_FTBLK_LVDS -/*----------------------- PRIVATE MACRO --------------------------------------*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LVDS_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lvds_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lvds.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lvds_xxx; *//*Example*/ -struct lvds_base_regs *lvds_regs = (void *) LVDS_BASE_ADDR; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lvds_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -void lvds_set_power_down(int pwrdn) -{ - DBG_DETAIL("(%d)\n", pwrdn); - - lvds_regs->test.b.pd = pwrdn; - mdelay(1); - lvds_regs->test2.b.pd_l2ha = pwrdn; -} - -void lvds_set_enable(vpp_flag_t enable) -{ - DBG_DETAIL("(%d)\n", enable); - lvds_regs->test.b.tre_en = (enable) ? 0 : 1; - lvds_regs->test2.b.mode = (enable) ? 1 : 0; - lvds_regs->test2.b.resa_en = (enable) ? 0 : 1; -#ifdef CONFIG_UBOOT - if ((enable) && (lcd_get_lvds_id() == LCD_LVDS_1024x600)) { - /* GPIO10 VDD_EN->CLK delay 16->38ms */ - outl(inl(GPIO_BASE_ADDR + 0x80) | BIT10, GPIO_BASE_ADDR + 0x80); - outl(inl(GPIO_BASE_ADDR + 0xC0) | BIT10, GPIO_BASE_ADDR + 0xC0); - mdelay(16); - } -#endif -} - -int lvds_get_enable(void) -{ - return lvds_regs->test2.b.mode; -} - -void lvds_set_rgb_type(int bpp) -{ - int mode; - int mode_change = 0x2; - - DBG_DETAIL("(%d)\n", bpp); - - /* 0:888, 1-555, 2-666, 3-565 */ - switch (bpp) { - case 15: - mode = 1; - break; - case 16: - mode = 3; - break; - case 18: - mode = 2; - break; - case 24: - default: - mode = 0; - mode_change = 0x0; - break; - } -#if 1 /* IGS default */ - mode = 4; -#endif - lvds_regs->status.b.test = mode_change; - lvds_regs->igs.b.bpp_type = mode; -} - -vdo_color_fmt lvds_get_colfmt(void) -{ - return VDO_COL_FMT_ARGB; -} - -void lvds_set_sync_polar(int h_lo, int v_lo) -{ - DBG_DETAIL("(%d,%d)\n", h_lo, v_lo); - lvds_regs->set.b.hsync_polar_lo = h_lo; - lvds_regs->set.b.vsync_polar_lo = v_lo; -} - -void lvds_get_sync_polar(int *hsync_hi, int *vsync_hi) -{ - *hsync_hi = (lvds_regs->set.b.hsync_polar_lo) ? 0 : 1; - *vsync_hi = (lvds_regs->set.b.vsync_polar_lo) ? 0 : 1; -} - -/*----------------------- Module API --------------------------------------*/ -void lvds_reg_dump(void) -{ - DPRINT("========== LVDS register dump ==========\n"); - vpp_reg_dump(REG_LVDS_BEGIN, REG_LVDS_END-REG_LVDS_BEGIN); - - DPRINT("---------- LVDS common ----------\n"); - DPRINT("test %d,dual chan %d,inv clk %d\n", lvds_regs->status.b.test, - lvds_regs->status.b.dual_channel, lvds_regs->status.b.inv_clk); - DPRINT("ldi shift left %d,IGS bpp type %d\n", - lvds_regs->igs.b.ldi_shift_left, lvds_regs->igs.b.bpp_type); - DPRINT("rsen %d,pll ready %d\n", lvds_regs->detect.b.rsen, - lvds_regs->detect.b.pll_ready); - DPRINT("pwr dn %d\n", lvds_regs->test.b.pd); -} - -#ifdef CONFIG_PM -static unsigned int *lvds_pm_bk; -static unsigned int lvds_pd_bk; -void lvds_suspend(int sts) -{ - switch (sts) { - case 0: /* disable module */ - break; - case 1: /* disable tg */ - break; - case 2: /* backup register */ - lvds_pd_bk = lvds_regs->test.b.pd; - lvds_set_power_down(1); - lvds_pm_bk = vpp_backup_reg(REG_LVDS_BEGIN, - (REG_LVDS_END-REG_LVDS_BEGIN)); - break; - default: - break; - } -} - -void lvds_resume(int sts) -{ - switch (sts) { - case 0: /* restore register */ - vpp_restore_reg(REG_LVDS_BEGIN, - (REG_LVDS_END-REG_LVDS_BEGIN), lvds_pm_bk); - lvds_pm_bk = 0; - if (lcd_get_lvds_id() != LCD_LVDS_1024x600) - lvds_set_power_down(lvds_pd_bk); - break; - case 1: /* enable module */ - break; - case 2: /* enable tg */ - break; - default: - break; - } -} -#else -#define lvds_suspend NULL -#define lvds_resume NULL -#endif - -void lvds_init(void) -{ - lvds_regs->level.b.level = 1; - lvds_regs->level.b.update = 1; - lvds_regs->test.b.pll_r_f = 1; - lvds_regs->test.b.pll_cpset = 1; - lvds_regs->test.b.tre_en = 0; - lvds_regs->test.b.vbg_sel = 2; - lvds_regs->test.b.drv_pdmode = 0; - lvds_regs->igs.b.ldi_shift_left = 1; - lvds_regs->test2.val = 0x31432; -} - -#endif /* WMT_FTBLK_LVDS */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/lvds.h b/ANDROID_3.4.5/drivers/video/wmt/lvds.h deleted file mode 100755 index 9821a667..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/lvds.h +++ /dev/null @@ -1,73 +0,0 @@ -/*++ - * linux/drivers/video/wmt/lvds.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp.h" - -#ifndef LVDS_H -/* To assert that only one occurrence is included */ -#define LVDS_H -/*-------------------- MODULE DEPENDENCY -------------------------------------*/ - -/* following is the C++ header */ -#ifdef __cplusplus -extern "C" { -#endif - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ -/* #define LVDS_XXXX 1 *//*Example*/ - -/*-------------------- EXPORTED PRIVATE TYPES---------------------------------*/ -/* typedef void lvds_xxx_t; *//*Example*/ - -/*-------------------- EXPORTED PRIVATE VARIABLES ----------------------------*/ -#ifdef LVDS_C -#define EXTERN -#else -#define EXTERN extern -#endif /* ifdef LVDS_C */ - -/* EXTERN int lvds_xxx; *//*Example*/ - -#undef EXTERN - -/*--------------------- EXPORTED PRIVATE MACROS ------------------------------*/ -/* #define LVDS_XXX_YYY xxxx *//*Example*/ -/*--------------------- EXPORTED PRIVATE FUNCTIONS --------------------------*/ -/* extern void lvds_xxx(void); *//*Example*/ -void lvds_set_enable(vpp_flag_t enable); -int lvds_get_enable(void); -void lvds_set_rgb_type(int bpp); -vdo_color_fmt lvds_get_colfmt(void); -void lvds_reg_dump(void); -void lvds_suspend(int sts); -void lvds_resume(int sts); -void lvds_init(void); -void lvds_set_power_down(int pwrdn); -void lvds_set_sync_polar(int h_lo, int v_lo); -void lvds_get_sync_polar(int *hsync_hi, int *vsync_hi); - -#ifdef __cplusplus -} -#endif -#endif /* ifndef LVDS_H */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/mali.c b/ANDROID_3.4.5/drivers/video/wmt/mali.c deleted file mode 100755 index 14ccc2a5..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/mali.c +++ /dev/null @@ -1,761 +0,0 @@ -/* - * Copyright (c) 2008-2011 WonderMedia Technologies, Inc. All Rights Reserved. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include "mali.h" -#include - -/* Mali-400 Power Management Kernel Driver */ - -#define REG_MALI_BADDR (0xD8080000 + WMT_MMAP_OFFSET) -/* -#define MALI_PMU_CONTROL -#define MALI_CLK_CONTROL -#define USE_PMC_POWER_STATUS -*/ - -static spinlock_t mali_spinlock; - -static unsigned int mali_max_freq; -static unsigned int mali_cur_freq; - -static int on = 1; -static int off; -static int acpi = 1; -static int mem_size; /* 0 MiB */ -static int debug; - -#define MALI_POWER_MASK 0xf - -#define OPT_EQUAL(opt, name) (!strncmp(opt, name, strlen(name))) -#define OPT_INTVAL(opt, name) kstrtoul(opt + strlen(name) + 1, 0, NULL) -#define OPT_STRVAL(opt, name) (opt + strlen(name)) - -static inline char *get_opt_string(const char *this_opt, const char *name) -{ - const char *p; - int i; - char *ret; - - p = OPT_STRVAL(this_opt, name); - i = 0; - while (p[i] && p[i] != ' ' && p[i] != ',') - i++; - ret = kmalloc(i + 1, GFP_KERNEL); - if (ret) { - strncpy(ret, p, i); - ret[i] = '\0'; - } - return ret; -} - -static inline int get_opt_int(const char *this_opt, const char *name, - int *ret) -{ - if (!ret) - return 0; - - if (!OPT_EQUAL(this_opt, name)) - return 0; - - *ret = OPT_INTVAL(this_opt, name); - - return 1; -} - -static inline int get_opt_bool(const char *this_opt, const char *name, - int *ret) -{ - if (!ret) - return 0; - - if (OPT_EQUAL(this_opt, name)) { - if (this_opt[strlen(name)] == '=') - *ret = kstrtoul(this_opt + strlen(name) + 1, - 0, NULL); - else - *ret = 1; - } else { - if (OPT_EQUAL(this_opt, "no") && OPT_EQUAL(this_opt + 2, name)) - *ret = 0; - else - return 0; - } - return 1; -} - -static int __init malipm_setup(char *options) -{ - char *this_opt; - - if (!options || !*options) - return 0; - - /* The syntax is: - * malipm=[][,=] ... - * e.g., - * malipm=on:acpi - */ - - while ((this_opt = strsep(&options, ",")) != NULL) { - if (!*this_opt) - continue; - if (get_opt_bool(this_opt, "on", &on)) - ; - else if (get_opt_bool(this_opt, "off", &off)) - ; - else if (get_opt_bool(this_opt, "acpi", &acpi)) - ; - else if (get_opt_int(this_opt, "mem_size", &mem_size)) - ; - else if (get_opt_bool(this_opt, "debug", &debug)) - ; - } - - on = !off; - printk(KERN_DEBUG - "malipm: on %d, off %d, acpi %d, debug %d, %d MiB\n", - on, off, acpi, debug, mem_size >> 20); - - return 0; -} -__setup("malipm=", malipm_setup); - -static int mali_suspend(u32 cores); -static int mali_resume(u32 cores); -static void mali_enable_clock(int enab1le); -static void mali_enable_power(int enable); -static void mali_set_memory_base(unsigned int val); -static void mali_set_memory_size(unsigned int val); -static void mali_set_mem_validation_base(unsigned int val); -static void mali_set_mem_validation_size(unsigned int val); -static void mali_get_memory_base(unsigned int *val); -static void mali_get_memory_size(unsigned int *val); -static void mali_get_mem_validation_base(unsigned int *val); -static void mali_get_mem_validation_size(unsigned int *val); - -/* symbols for ARM's Mali.ko */ -unsigned int mali_memory_base; -EXPORT_SYMBOL(mali_memory_base); -unsigned int mali_memory_size; -EXPORT_SYMBOL(mali_memory_size); -unsigned int mali_mem_validation_base; -EXPORT_SYMBOL(mali_mem_validation_base); -unsigned int mali_mem_validation_size; -EXPORT_SYMBOL(mali_mem_validation_size); -unsigned int mali_ump_secure_id; -EXPORT_SYMBOL(mali_ump_secure_id); -unsigned int (*mali_get_ump_secure_id)(unsigned int addr, unsigned int size); -EXPORT_SYMBOL(mali_get_ump_secure_id); -void (*mali_put_ump_secure_id)(unsigned int ump_id); -EXPORT_SYMBOL(mali_put_ump_secure_id); - -/* PMU */ - -#define REG_MALI400_BASE (0xd8080000 + WMT_MMAP_OFFSET) -#define REG_MALI400_GP (REG_MALI400_BASE) -#define REG_MALI400_L2 (REG_MALI400_BASE + 0x1000) -#define REG_MALI400_PMU (REG_MALI400_BASE + 0x2000) -#define REG_MALI400_MMU_GP (REG_MALI400_BASE + 0x3000) -#define REG_MALI400_MMU_PP0 (REG_MALI400_BASE + 0x4000) -#define REG_MALI400_MMU_PP1 (REG_MALI400_BASE + 0x5000) -#define REG_MALI400_MMU_PP2 (REG_MALI400_BASE + 0x6000) -#define REG_MALI400_MMU_PP3 (REG_MALI400_BASE + 0x7000) -#define REG_MALI400_PP0 (REG_MALI400_BASE + 0x8000) -#define REG_MALI400_PP1 (REG_MALI400_BASE + 0xa000) -#define REG_MALI400_PP2 (REG_MALI400_BASE + 0xc000) -#define REG_MALI400_PP3 (REG_MALI400_BASE + 0xe000) - -#define MMU_DTE_ADDR 0x00 -#define MMU_STATUS 0x04 -#define MMU_COMMAND 0x08 -#define MMU_PAGE_FAULT_ADDR 0x0c -#define MMU_ZAP_ONE_LINE 0x10 -#define MMU_INT_RAWSTAT 0x14 -#define MMU_INT_CLEAR 0x18 -#define MMU_INT_MASK 0x1c -#define MMU_INT_STATUS 0x20 - -#ifdef USE_PMC_POWER_STATUS -#define REG_PMC_BASE (0xd8130000 + WMT_MMAP_OFFSET) -#define REG_MALI_GP_SHUT_OFF_CONTROL (REG_PMC_BASE + 0x0600) -#define REG_MALI_L2C_SHUT_OFF_CONTROL (REG_PMC_BASE + 0x0620) -#define REG_MALI_PP0_SHUT_OFF_CONTROL (REG_PMC_BASE + 0x0624) -#define REG_MALI_PP1_SHUT_OFF_CONTROL (REG_PMC_BASE + 0x0628) - -#define PWR_SEQ_MSK 0x6 -#define PWR_STA_MSK 0xf0 - -#ifndef REG_VAL32 -#define REG_VAL32 REG_GET32 -#endif - -static int wait_powerup(unsigned int reg) -{ - int i = 10; /* 10 * 100 us = 1 ms */ - unsigned int val; - - while (i) { - val = ioread32(reg); - if ((val & PWR_SEQ_MSK) == 0) - break; - udelay(100); - i--; - } - if (i == 0) - printk(KERN_ERR "%s %d: *0x%08x = %08x\n", - __func__, __LINE__, reg, val); - while (i) { - val = ioread32(reg); - if (val & PWR_STA_MSK) - break; - udelay(100); - i--; - } - if (i == 0) - printk(KERN_ERR "%s %d: *0x%08x = %08x\n", - __func__, __LINE__, reg, val); - - return i ? 0 : -1; -} - -static int wait_powerdown(unsigned int reg) -{ - int i = 10; /* 10 * 100 us = 1 ms */ - unsigned int val; - - while (i) { - val = ioread32(reg); - if ((val & PWR_SEQ_MSK) == 0) - break; - udelay(100); - i--; - } - if (i == 0) - printk(KERN_ERR "%s %d: *0x%08x = %08x\n", - __func__, __LINE__, reg, val); - while (i) { - val = ioread32(reg); - if ((val & PWR_STA_MSK) == 0) - break; - udelay(100); - i--; - } - if (i == 0) - printk(KERN_ERR "%s %d: *0x%08x = %08x\n", - __func__, __LINE__, reg, val); - - return i ? 0 : -1; -} -#endif /* USE_PMC_POWER_STATUS */ - -int mali_platform_wait_powerup(int msk) -{ -#ifdef USE_PMC_POWER_STATUS - int err; - - if (debug) - printk(KERN_DEBUG "%s\n", __func__); - - err = 0; - - if (msk & BIT0) - err += wait_powerup(REG_MALI_GP_SHUT_OFF_CONTROL); - if (msk & BIT1) - err += wait_powerup(REG_MALI_L2C_SHUT_OFF_CONTROL); - if (msk & BIT2) - err += wait_powerup(REG_MALI_PP0_SHUT_OFF_CONTROL); - if (msk & BIT3) - err += wait_powerup(REG_MALI_PP1_SHUT_OFF_CONTROL); - - if (err) - printk(KERN_ERR "%s error\n", __func__); - - return err; -#else - return 0; -#endif /* USE_PMC_POWER_STATUS */ -} -EXPORT_SYMBOL(mali_platform_wait_powerup); - -int mali_platform_wait_powerdown(int msk) -{ -#ifdef USE_PMC_POWER_STATUS - int err; - - if (debug) - printk(KERN_DEBUG "%s\n", __func__); - - err = 0; - - if (msk & BIT0) - err += wait_powerdown(REG_MALI_GP_SHUT_OFF_CONTROL); - if (msk & BIT1) - err += wait_powerdown(REG_MALI_L2C_SHUT_OFF_CONTROL); - if (msk & BIT2) - err += wait_powerdown(REG_MALI_PP0_SHUT_OFF_CONTROL); - if (msk & BIT3) - err += wait_powerdown(REG_MALI_PP1_SHUT_OFF_CONTROL); - - if (err) - printk(KERN_ERR "%s error\n", __func__); - - return err; -#else - return 0; -#endif /* USE_PMC_POWER_STATUS */ -} -EXPORT_SYMBOL(mali_platform_wait_powerdown); - -int mali_pmu_power_up(unsigned int msk) -{ - int timeout; - unsigned int pmu0c; - unsigned int pmu08; - unsigned int val; - - val = ioread32(REG_MALI400_PMU + 8); - if ((val & msk) == 0) - return 0; - - pmu08 = ioread32(REG_MALI400_PMU + 8); - pmu0c = ioread32(REG_MALI400_PMU + 0xc); - iowrite32(0, REG_MALI400_PMU + 0xc); - - asm volatile("" : : : "memory"); - - /* PMU_POWER_UP */ - iowrite32(msk, REG_MALI400_PMU); - - asm volatile("" : : : "memory"); - - timeout = 10; - - do { - val = ioread32(REG_MALI400_PMU + 8); - if ((val & msk) == 0) - break; - msleep_interruptible(1); - timeout--; - } while (timeout > 0); - - if (debug) { - val = ioread32(REG_MALI400_PMU + 8); - if (timeout == 0) - printk(KERN_DEBUG "%s: 0x%x, 0x%08x -> 0x%08x: fail\n", - __func__, msk, pmu08, val); - else - printk(KERN_DEBUG "%s: 0x%x, 0x%08x -> 0x%08x: pass\n", - __func__, msk, pmu08, val); - } - - iowrite32(pmu0c, REG_MALI400_PMU + 0xc); - - msleep_interruptible(10); - - if (timeout == 0) { - printk(KERN_DEBUG "mali pmu power up failure\n"); - return -1; - } - - return 0; -} - -int mali_pmu_power_down(unsigned int msk) -{ - unsigned int pmu08; - unsigned int pmu0c; - int timeout; - unsigned int val; - - val = ioread32(REG_MALI400_PMU + 8); - if ((val & msk) == msk) - return 0; - - pmu08 = ioread32(REG_MALI400_PMU + 8); - pmu0c = ioread32(REG_MALI400_PMU + 0xc); - iowrite32(0, REG_MALI400_PMU + 0xc); - - asm volatile("" : : : "memory"); - - /* PMU_POWER_DOWN */ - iowrite32(msk, REG_MALI400_PMU + 4); - - asm volatile("" : : : "memory"); - - timeout = 10; - - do { - val = ioread32(REG_MALI400_PMU + 8); - if ((val & msk) == msk) - break; - msleep_interruptible(1); - timeout--; - } while (timeout > 0); - - if (debug) { - val = ioread32(REG_MALI400_PMU + 8); - if (timeout == 0) - printk(KERN_DEBUG "%s: 0x%x, 0x%08x -> 0x%08x: fail\n", - __func__, msk, pmu08, val); - else - printk(KERN_DEBUG "%s: 0x%x, 0x%08x -> 0x%08x: pass\n", - __func__, msk, pmu08, val); - } - - iowrite32(pmu0c, REG_MALI400_PMU + 0xc); - - msleep_interruptible(10); - - if (timeout == 0) { - printk(KERN_DEBUG "mali pmu power down failure\n"); - return -1; - } - - return 0; -} - -static void mali_show_info(void) -{ - /* GP_CONTR_REG_VERSION */ - printk(KERN_INFO "maligp: version = 0x%08x\n", - ioread32(REG_MALI400_GP + 0x6c)); - - /* PP0_VERSION */ - printk(KERN_INFO "malipp: version = 0x%08x\n", - ioread32(REG_MALI400_PP0 + 0x1000)); -} - -struct mali_device *create_mali_device(void) -{ - struct mali_device *dev; - - dev = kcalloc(1, sizeof(struct mali_device), GFP_KERNEL); - dev->suspend = &mali_suspend; - dev->resume = &mali_resume; - dev->enable_clock = &mali_enable_clock; - dev->enable_power = &mali_enable_power; - dev->set_memory_base = &mali_set_memory_base; - dev->set_memory_size = &mali_set_memory_size; - dev->set_mem_validation_base = &mali_set_mem_validation_base; - dev->set_mem_validation_size = &mali_set_mem_validation_size; - dev->get_memory_base = &mali_get_memory_base; - dev->get_memory_size = &mali_get_memory_size; - dev->get_mem_validation_base = &mali_get_mem_validation_base; - dev->get_mem_validation_size = &mali_get_mem_validation_size; - - return dev; -} -EXPORT_SYMBOL(create_mali_device); - -void release_mali_device(struct mali_device *dev) -{ - kfree(dev); -} -EXPORT_SYMBOL(release_mali_device); - -static int mali_suspend(u32 cores) -{ - if (debug) - printk(KERN_DEBUG "mali_suspend(%d)\n", cores); - - return 0; -} - -static int mali_resume(u32 cores) -{ - if (debug) - printk(KERN_DEBUG "mali_resume(%d)\n", cores); - - return 0; -} - -static void mali_enable_clock(int enable) -{ - int clk_en; - - /* - * if your enable clock with auto_pll_divisor() twice, - * then you have to call it at least twice to disable clock. - * It is really bad. - */ - - if (enable) { - auto_pll_divisor(DEV_MALI, CLK_ENABLE, 0, 0); - if (debug) - printk(KERN_DEBUG "Mali clock enabled\n"); - } else { - do { - clk_en = auto_pll_divisor(DEV_MALI, CLK_DISABLE, 0, 0); - } while (clk_en); - if (debug) - printk(KERN_DEBUG "Mali clock disabled\n"); - } -} - -static void mali_enable_power(int enable) -{ - /* Mali-400's power was always enabled on WM3481. */ -} - -static void mali_set_memory_base(unsigned int val) -{ - spin_lock(&mali_spinlock); - mali_memory_base = val; - spin_unlock(&mali_spinlock); -} - -static void mali_set_memory_size(unsigned int val) -{ - spin_lock(&mali_spinlock); - mali_memory_size = val; - spin_unlock(&mali_spinlock); -} - -static void mali_set_mem_validation_base(unsigned int val) -{ - spin_lock(&mali_spinlock); - mali_mem_validation_base = val; - spin_unlock(&mali_spinlock); -} - -static void mali_set_mem_validation_size(unsigned int val) -{ - spin_lock(&mali_spinlock); - mali_mem_validation_size = val; - spin_unlock(&mali_spinlock); -} - -static void mali_get_memory_base(unsigned int *val) -{ - spin_lock(&mali_spinlock); - *val = mali_memory_base; - spin_unlock(&mali_spinlock); -} - -static void mali_get_memory_size(unsigned int *val) -{ - spin_lock(&mali_spinlock); - *val = mali_memory_size; - spin_unlock(&mali_spinlock); -} - -static void mali_get_mem_validation_base(unsigned int *val) -{ - spin_lock(&mali_spinlock); - *val = mali_mem_validation_base; - spin_unlock(&mali_spinlock); -} - -static void mali_get_mem_validation_size(unsigned int *val) -{ - spin_lock(&mali_spinlock); - *val = mali_mem_validation_size; - spin_unlock(&mali_spinlock); -} - -/* Export functions */ - -int mali_platform_init_impl(void *data) -{ - if (debug) - printk(KERN_DEBUG "mali_platform_init_impl\n"); - - return 0; -} -EXPORT_SYMBOL(mali_platform_init_impl); - -int mali_platform_deinit_impl(void *data) -{ - if (debug) - printk(KERN_DEBUG "mali_platform_deinit_impl\n"); - - return 0; -} -EXPORT_SYMBOL(mali_platform_deinit_impl); - -int mali_platform_powerdown_impl(u32 cores) -{ - unsigned int status; - - if (debug) - printk(KERN_DEBUG "mali_platform_powerdown_impl(%d)\n", cores); - - status = MALI_POWER_MASK; - - if (acpi == 0) - return 0; - -#ifdef MALI_PMU_CONTROL - status = ioread32(REG_MALI400_PMU + 8); - - if ((status & MALI_POWER_MASK) != MALI_POWER_MASK) - mali_pmu_power_down(MALI_POWER_MASK); -#endif - -#ifdef MALI_CLK_CONTROL - spin_lock(&mali_spinlock); - mali_enable_clock(0); - mali_enable_power(0); - spin_unlock(&mali_spinlock); -#endif - - return 0; -} -EXPORT_SYMBOL(mali_platform_powerdown_impl); - -int mali_platform_powerup_impl(u32 cores) -{ - unsigned int status; - - if (debug) - printk(KERN_DEBUG "mali_platform_powerup_impl(%d)\n", cores); - -#ifdef MALI_PMU_CONTROL - status = ioread32(REG_MALI400_PMU + 8); - - /* printk("mali pmu: status = 0x08%x\n", status); */ - - if ((status & MALI_POWER_MASK) != 0) - mali_pmu_power_up(MALI_POWER_MASK); -#else - status = 0; -#endif - -#ifdef MALI_CLK_CONTROL - spin_lock(&mali_spinlock); - mali_enable_power(1); - mali_enable_clock(1); - spin_unlock(&mali_spinlock); -#endif - - return 0; -} -EXPORT_SYMBOL(mali_platform_powerup_impl); - -void mali_gpu_utilization_handler_impl(u32 utilization) -{ - unsigned int freq; - unsigned int oldfreq; - int ret; - - if (acpi < 2 || mali_max_freq == 0) - return; - - utilization = (utilization + 63) & ~63; - oldfreq = mali_cur_freq; - freq = ((utilization * mali_max_freq) >> 8) + 64; - ret = auto_pll_divisor(DEV_MALI, SET_DIV, 2, freq); /* MHz */ - if (ret > 0) - mali_cur_freq = (ret >> 20) + 1; /* MHz */ - printk(KERN_DEBUG "%s: %d, %d -> %d (%d) MHz\n", - __func__, utilization, oldfreq, mali_cur_freq, freq); -} -EXPORT_SYMBOL(mali_gpu_utilization_handler_impl); - -void set_mali_parent_power_domain(struct platform_device *dev) -{ - /* No implemented yet */ -} -EXPORT_SYMBOL(set_mali_parent_power_domain); - -static int __init mali_init(void) -{ - unsigned long smem_start; - unsigned long smem_len; - int err = 0; - int ret; - - spin_lock_init(&mali_spinlock); - - smem_start = num_physpages << PAGE_SHIFT; - - smem_len = mem_size; - - mali_set_memory_base(smem_start); - mali_set_memory_size(smem_len); - mali_set_mem_validation_base(0); - mali_set_mem_validation_size(0); - - mali_ump_secure_id = (unsigned int) -1; - mali_get_ump_secure_id = NULL; - mali_put_ump_secure_id = NULL; - - if (off) - return -1; - - mali_enable_power(1); - mali_enable_clock(1); - - /* Wait for power stable */ - msleep_interruptible(1); - - /* Verify Mali-400 PMU */ - err += mali_pmu_power_down(MALI_POWER_MASK); - if (!err) - err += mali_pmu_power_up(MALI_POWER_MASK); - if (!err) - mali_show_info(); - - if (acpi) - err += mali_pmu_power_down(MALI_POWER_MASK); - - if (acpi > 1) { - ret = auto_pll_divisor(DEV_MALI, GET_FREQ, 0, 0); - if (ret > 0) { - mali_max_freq = (ret >> 20) + 1; /* MHz */ - mali_cur_freq = mali_max_freq; - } - } else { - mali_max_freq = mali_cur_freq = 0; - } - - /* Power on all Mali core at bootup, otherwise Mali driver will fail - * at driver/src/devicedrv/mali/common/mali_pp.c: mali_pp_reset_wait(). - */ - /* - mali_pmu_power_up(MALI_POWER_MASK); - */ - ret = ioread32(REG_MALI400_PMU + 8); - printk(KERN_DEBUG "mali power on = %d\n", !ret); - - return err; -} - -static void __exit mali_exit(void) -{ - mali_enable_clock(0); - mali_enable_power(0); -} - -module_init(mali_init); -module_exit(mali_exit); - -MODULE_AUTHOR("WonderMedia Technologies, Inc."); -MODULE_DESCRIPTION("Mali PM Kernel Driver"); -MODULE_LICENSE("GPL"); - diff --git a/ANDROID_3.4.5/drivers/video/wmt/mali.h b/ANDROID_3.4.5/drivers/video/wmt/mali.h deleted file mode 100755 index 34605eae..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/mali.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (c) 2008-2011 WonderMedia Technologies, Inc. All Rights Reserved. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C - */ - -#ifndef MALI_H -#define MALI_H -struct mali_device { - int (*suspend)(u32 cores); - int (*resume)(u32 cores); - void (*enable_clock)(int enable); - void (*enable_power)(int enable); - void (*set_memory_base)(unsigned int val); - void (*set_memory_size)(unsigned int val); - void (*set_mem_validation_base)(unsigned int val); - void (*set_mem_validation_size)(unsigned int val); - void (*get_memory_base)(unsigned int *val); - void (*get_memory_size)(unsigned int *val); - void (*get_mem_validation_base)(unsigned int *val); - void (*get_mem_validation_size)(unsigned int *val); -}; - -struct mali_device *create_mali_device(void); -void release_mali_device(struct mali_device *dev); - -int mali_platform_init_impl(void *data); -int mali_platform_deinit_impl(void *data); -int mali_platform_powerdown_impl(u32 cores); -int mali_platform_powerup_impl(u32 cores); -void mali_gpu_utilization_handler_impl(u32 utilization); -void set_mali_parent_power_domain(struct platform_device *dev); - -extern unsigned long msleep_interruptible(unsigned int msecs); -#endif /* MALI_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/parse-edid.c b/ANDROID_3.4.5/drivers/video/wmt/parse-edid.c deleted file mode 100755 index 8bf8da74..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/parse-edid.c +++ /dev/null @@ -1,1069 +0,0 @@ -/*++ - * linux/drivers/video/wmt/parse-edid.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define PARSE_EDID_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -#include "vpp.h" -#include "edid.h" -#include "hdmi.h" - -const char edid_v1_header[] = { - 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00}; - -const char edid_v1_descriptor_flag[] = { 0x00, 0x00 }; - -#define COMBINE_HI_8LO(hi, lo) \ - ((((unsigned)hi) << 8) | (unsigned)lo) - -#define COMBINE_HI_4LO(hi, lo) \ - ((((unsigned)hi) << 4) | (unsigned)lo) - -#define UPPER_NIBBLE(x) \ - (((128|64|32|16) & (x)) >> 4) - -#define LOWER_NIBBLE(x) \ - ((1|2|4|8) & (x)) - -#define MONITOR_NAME 0xfc -#define MONITOR_LIMITS 0xfd -#define UNKNOWN_DESCRIPTOR -1 -#define DETAILED_TIMING_BLOCK -2 - -struct edid_timing_t edid_establish_timing[] = { - { 800, 600, 60 }, { 800, 600, 56 }, { 640, 480, 75 }, { 640, 480, 72 }, - { 640, 480, 67 }, { 640, 480, 60 }, { 720, 400, 88 }, { 720, 400, 70 }, - { 1280, 1024, 75 }, { 1024, 768, 75 }, { 1024, 768, 70 }, - { 1024, 768, 60 }, { 1024, 768, 87 }, { 832, 624, 75 }, - { 800, 600, 75 }, { 800, 600, 72 }, { 1152, 870, 75 } -}; -int edid_msg_enable; -int edid_disable; -struct edid_parsed_t edid_parsed; - -#undef DBGMSG -#define DBGMSG(fmt, args...) if (edid_msg_enable) \ - DPRINT(fmt, ## args) - -static int block_type(char *block) -{ - if (!memcmp(edid_v1_descriptor_flag, block, 2)) { - /* descriptor */ - if (block[2] != 0) - return UNKNOWN_DESCRIPTOR; - return block[3]; - } - /* detailed timing block */ - return DETAILED_TIMING_BLOCK; -} /* End of block_type() */ - -static char *get_vendor_sign(char *block, char *sign) -{ - unsigned short h; - - /* - 08h WORD big-endian manufacturer ID (see #00136) - bits 14-10: first letter (01h='A', 02h='B', etc.) - bits 9-5: second letter - bits 4-0: third letter - */ - h = COMBINE_HI_8LO(block[0], block[1]); - sign[0] = ((h >> 10) & 0x1f) + 'A' - 1; - sign[1] = ((h >> 5) & 0x1f) + 'A' - 1; - sign[2] = (h & 0x1f) + 'A' - 1; - sign[3] = 0; - return sign; -} /* End of get_vendor_sign() */ - -static char *get_monitor_name(char *block, char *name) -{ -#define DESCRIPTOR_DATA 5 - - char *ptr = block + DESCRIPTOR_DATA; - unsigned i; - - for (i = 0; i < 13; i++, ptr++) { - if (*ptr == 0xa) { - name[i] = 0; - return name; - } - name[i] = *ptr; - } - return name; -} /* End of get_monitor_name() */ - -static int parse_timing_description(char *dtd, struct edid_info_t *info) -{ -#define PIXEL_CLOCK_LO ((unsigned)dtd[0]) -#define PIXEL_CLOCK_HI ((unsigned)dtd[1]) -#define PIXEL_CLOCK (COMBINE_HI_8LO(PIXEL_CLOCK_HI, PIXEL_CLOCK_LO) * 10000) -#define H_ACTIVE_LO ((unsigned)dtd[2]) -#define H_BLANKING_LO ((unsigned)dtd[3]) -#define H_ACTIVE_HI UPPER_NIBBLE((unsigned)dtd[4]) -#define H_ACTIVE COMBINE_HI_8LO(H_ACTIVE_HI, H_ACTIVE_LO) -#define H_BLANKING_HI LOWER_NIBBLE((unsigned)dtd[4]) -#define H_BLANKING COMBINE_HI_8LO(H_BLANKING_HI, H_BLANKING_LO) -#define V_ACTIVE_LO ((unsigned)dtd[5]) -#define V_BLANKING_LO ((unsigned)dtd[6]) -#define V_ACTIVE_HI UPPER_NIBBLE((unsigned)dtd[7]) -#define V_ACTIVE COMBINE_HI_8LO(V_ACTIVE_HI, V_ACTIVE_LO) -#define V_BLANKING_HI LOWER_NIBBLE((unsigned)dtd[7]) -#define V_BLANKING COMBINE_HI_8LO(V_BLANKING_HI, V_BLANKING_LO) -#define H_SYNC_OFFSET_LO ((unsigned)dtd[8]) -#define H_SYNC_WIDTH_LO ((unsigned)dtd[9]) -#define V_SYNC_OFFSET_LO UPPER_NIBBLE((unsigned)dtd[10]) -#define V_SYNC_WIDTH_LO LOWER_NIBBLE((unsigned)dtd[10]) -#define V_SYNC_WIDTH_HI ((unsigned)dtd[11] & (1|2)) -#define V_SYNC_OFFSET_HI (((unsigned)dtd[11] & (4|8)) >> 2) -#define H_SYNC_WIDTH_HI (((unsigned)dtd[11] & (16|32)) >> 4) -#define H_SYNC_OFFSET_HI (((unsigned)dtd[11] & (64|128)) >> 6) -#define V_SYNC_WIDTH COMBINE_HI_4LO(V_SYNC_WIDTH_HI, V_SYNC_WIDTH_LO) -#define V_SYNC_OFFSET COMBINE_HI_4LO(V_SYNC_OFFSET_HI, V_SYNC_OFFSET_LO) -#define H_SYNC_WIDTH COMBINE_HI_4LO(H_SYNC_WIDTH_HI, H_SYNC_WIDTH_LO) -#define H_SYNC_OFFSET COMBINE_HI_4LO(H_SYNC_OFFSET_HI, H_SYNC_OFFSET_LO) -#define H_SIZE_LO ((unsigned)dtd[12]) -#define V_SIZE_LO ((unsigned)dtd[13]) -#define H_SIZE_HI UPPER_NIBBLE((unsigned)dtd[14]) -#define V_SIZE_HI LOWER_NIBBLE((unsigned)dtd[14]) -#define H_SIZE COMBINE_HI_8LO(H_SIZE_HI, H_SIZE_LO) -#define V_SIZE COMBINE_HI_8LO(V_SIZE_HI, V_SIZE_LO) -#define H_BORDER ((unsigned)dtd[15]) -#define V_BORDER ((unsigned)dtd[16]) -#define FLAGS ((unsigned) dtd[17]) -#define INTERLACED (FLAGS & 128) -#define SYNC_TYPE (FLAGS & 3 << 3) /* bits 4,3 */ -#define SYNC_SEPARATE (3 << 3) -#define HSYNC_POSITIVE (FLAGS & 4) -#define VSYNC_POSITIVE (FLAGS & 2) - - int htotal, vtotal; - int i; - struct fb_videomode *t; - int fps; - int vmul; - - htotal = H_ACTIVE + H_BLANKING; - vtotal = V_ACTIVE + V_BLANKING; - - DBGMSG("Detail Timing: \"%dx%d\"\n", H_ACTIVE, V_ACTIVE); - DBGMSG("\tVfreq %dHz, Hfreq %dkHz\n", - PIXEL_CLOCK / (vtotal * htotal), - PIXEL_CLOCK / (htotal * 1000)); - DBGMSG("\tDotClock\t%d\n", PIXEL_CLOCK / 1000000); - DBGMSG("\tHTimings\t%u %u %u %u\n", H_ACTIVE, - H_ACTIVE + H_SYNC_OFFSET, - H_ACTIVE + H_SYNC_OFFSET + H_SYNC_WIDTH, - htotal); - - DBGMSG("\tVTimings\t%u %u %u %u\n", V_ACTIVE, - V_ACTIVE + V_SYNC_OFFSET, - V_ACTIVE + V_SYNC_OFFSET + V_SYNC_WIDTH, - vtotal); - - if (INTERLACED || (SYNC_TYPE == SYNC_SEPARATE)) { - DBGMSG("\tFlags\t%s\"%sHSync\" \"%sVSync\"\n", - INTERLACED ? "\"Interlace\" " : "", - HSYNC_POSITIVE ? "+" : "-", - VSYNC_POSITIVE ? "+" : "-"); - } - - for (i = 0; i < 4; i++) { - t = &info->detail_timing[i]; - if (t->pixclock == 0) - break; - } - - if (i >= 4) { - DBGMSG("*W* slot full\n"); - return 0; - } - - t->pixclock = KHZ2PICOS(PIXEL_CLOCK / 1000); - t->right_margin = H_SYNC_OFFSET; - t->hsync_len = H_SYNC_WIDTH; - t->xres = H_ACTIVE; - t->left_margin = H_BLANKING - (H_SYNC_WIDTH + H_SYNC_OFFSET); - t->vmode = INTERLACED ? FB_VMODE_INTERLACED : FB_VMODE_NONINTERLACED; - vmul = (INTERLACED) ? 2 : 1; - t->lower_margin = V_SYNC_OFFSET * vmul; - t->vsync_len = V_SYNC_WIDTH * vmul; - t->yres = V_ACTIVE * vmul; - t->upper_margin = V_BLANKING - (V_SYNC_WIDTH + V_SYNC_OFFSET); - - fps = vpp_calc_refresh(PIXEL_CLOCK, htotal, vtotal); - t->refresh = fps; - t->sync = HSYNC_POSITIVE ? (FB_SYNC_HOR_HIGH_ACT) : 0; - t->sync |= VSYNC_POSITIVE ? (FB_SYNC_VERT_HIGH_ACT) : 0; - - if (vout_check_ratio_16_9(H_ACTIVE, V_ACTIVE)) - info->option |= EDID_OPT_16_9; -#if 0 - DBGMSG("%dx%d,%d,%s\n", H_ACTIVE, V_ACTIVE, t->pixel_clock, - (info->option & EDID_OPT_16_9) ? "16:9" : "4:3"); -#endif - return 0; -} /* End of parse_timing_description() */ - -static int parse_dpms_capabilities(char flags) -{ -#define DPMS_ACTIVE_OFF (1 << 5) -#define DPMS_SUSPEND (1 << 6) -#define DPMS_STANDBY (1 << 7) - - DBGMSG("# DPMS capabilities: Active off:%s Suspend:%s Standby:%s\n\n", - (flags & DPMS_ACTIVE_OFF) ? "yes" : "no", - (flags & DPMS_SUSPEND) ? "yes" : "no", - (flags & DPMS_STANDBY) ? "yes" : "no"); - return 0; -} /* End of parse_dpms_capabilities() */ - -static int parse_monitor_limits(char *block, struct edid_info_t *info) -{ -#define V_MIN_RATE block[5] -#define V_MAX_RATE block[6] -#define H_MIN_RATE block[7] -#define H_MAX_RATE block[8] -#define MAX_PIXEL_CLOCK (((int)block[9]) * 10) -#define GTF_SUPPORT block[10] - - DBGMSG("Monitor limit\n"); - DBGMSG("\tHorizontal Frequency: %u-%u Hz\n", H_MIN_RATE, H_MAX_RATE); - DBGMSG("\tVertical Frequency: %u-%u kHz\n", V_MIN_RATE, V_MAX_RATE); - if (MAX_PIXEL_CLOCK == 10 * 0xff) { - DBGMSG("\tMax dot clock not given\n"); - } else { - DBGMSG("\tMax dot clock (video bandwidth) %u MHz\n", - (int)MAX_PIXEL_CLOCK); - info->pixel_clock_limit = MAX_PIXEL_CLOCK; - } - - if (GTF_SUPPORT) - DBGMSG("\tEDID version 3 GTF given: contact author\n"); - return 0; -} /* End of parse_monitor_limits() */ - -static int get_established_timing(char *edid, struct edid_info_t *info) -{ - char time_1, time_2; - - time_1 = edid[ESTABLISHED_TIMING_I]; - time_2 = edid[ESTABLISHED_TIMING_II]; - info->establish_timing = time_1 + (time_2 << 8); - - /*--------------------------------------------------------------------- - 35: ESTABLISHED TIMING I - bit 7-0: 720x400@70 Hz, 720x400@88 Hz, 640x480@60 Hz, 640x480@67 Hz, - 640x480@72 Hz, 640x480@75 Hz, 800x600@56 Hz, 800x600@60 Hz - ---------------------------------------------------------------------*/ - DBGMSG("Established Timimgs I: 0x%x\n", time_1); - if (time_1 & 0x80) - DBGMSG("\t%dx%d@%dHz\n", 720, 400, 70); - if (time_1 & 0x40) - DBGMSG("\t%dx%d@%dHz\n", 720, 400, 88); - if (time_1 & 0x20) - DBGMSG("\t%dx%d@%dHz\n", 640, 480, 60); - if (time_1 & 0x10) - DBGMSG("\t%dx%d@%dHz\n", 640, 480, 67); - if (time_1 & 0x08) - DBGMSG("\t%dx%d@%dHz\n", 640, 480, 72); - if (time_1 & 0x04) - DBGMSG("\t%dx%d@%dHz\n", 640, 480, 75); - if (time_1 & 0x02) - DBGMSG("\t%dx%d@%dHz\n", 800, 600, 56); - if (time_1 & 0x01) - DBGMSG("\t%dx%d@%dHz\n", 800, 600, 60); - - /*--------------------------------------------------------------------- - 36: ESTABLISHED TIMING II - bit 7-0: 800x600@72 Hz, 800x600@75 Hz, 832x624@75 Hz, - 1024x768@87 Hz (Interlaced), 1024x768@60 Hz, 1024x768@70 Hz, - 1024x768@75 Hz, 1280x1024@75 Hz - ---------------------------------------------------------------------*/ - DBGMSG("Established Timimgs II: 0x%x\n", time_2); - if (time_2 & 0x80) - DBGMSG("\t%dx%d@%dHz\n", 800, 600, 72); - if (time_2 & 0x40) - DBGMSG("\t%dx%d@%dHz\n", 800, 600, 75); - if (time_2 & 0x20) - DBGMSG("\t%dx%d@%dHz\n", 832, 624, 75); - if (time_2 & 0x10) - DBGMSG("\t%dx%d@%dHz (Interlace)\n", 1024, 768, 87); - if (time_2 & 0x08) - DBGMSG("\t%dx%d@%dHz\n", 1024, 768, 60); - if (time_2 & 0x04) - DBGMSG("\t%dx%d@%dHz\n", 1024, 768, 70); - if (time_2 & 0x02) - DBGMSG("\t%dx%d@%dHz\n", 1024, 768, 75); - if (time_2 & 0x01) - DBGMSG("\t%dx%d@%dHz\n", 1280, 1024, 75); - return 0; -} /* End of get_established_timing() */ - -static int get_standard_timing(char *edid, struct edid_info_t *info) -{ - char *ptr = edid + STANDARD_TIMING_IDENTIFICATION_START; - int h_res, v_res, v_freq; - int byte_1, byte_2, aspect, i; - - /*--------------------------------------------------------------------- - First byte - Horizontal resolution. Multiply by 8, then add 248 for actual value. - Second byte - bit 7-6: Aspect ratio. Actual vertical resolution depends on horizontal - resolution. - 00=16:10, 01=4:3, 10=5:4, 11=16:9 (00=1:1 prior to v1.3) - bit 5-0: Vertical frequency. Add 60 to get actual value. - ---------------------------------------------------------------------*/ - DBGMSG("Standard Timing Identification\n"); - for (i = 0; i < STANDARD_TIMING_IDENTIFICATION_SIZE / 2; i++) { - byte_1 = *ptr++; - byte_2 = *ptr++; - if ((byte_1 == 0x01) && (byte_2 == 0x01)) - break; - h_res = (byte_1 * 8) + 248; - aspect = byte_2 & 0xC0; - switch (aspect) { - default: - case 0x00: - v_res = h_res * 10/16; - break; - case 0x40: - v_res = h_res * 3/4; - break; - case 0x80: - v_res = h_res * 4/5; - break; - case 0xC0: - v_res = h_res * 9/16; - break; - } - v_freq = (byte_2 & 0x1F) + 60; - DBGMSG("\t%dx%d@%dHz\n", h_res, v_res, v_freq); - info->standard_timing[i].resx = h_res; - info->standard_timing[i].resy = v_res; - info->standard_timing[i].freq = v_freq; - } - return 0; -} /* End of get_standard_timing() */ - -static int edid_parse_v1(char *edid, struct edid_info_t *info) -{ - char *block; - char *monitor_name = 0; - char monitor_alt_name[100]; - char vendor_sign[4]; - int i, ret = 0; - - if (edid_checksum(edid, EDID_LENGTH)) { - DBG_ERR("checksum failed\n"); - ret = -1; - goto parse_end; - } - - if (memcmp(edid+EDID_HEADER, edid_v1_header, EDID_HEADER_END+1)) { - DBGMSG("*E* first bytes don't match EDID version 1 header\n"); - ret = -1; - goto parse_end; - } - - if(edid_msg_enable) - edid_dump(edid); - - DBGMSG("[EDID] EDID version: %d.%d\n", - (int)edid[EDID_STRUCT_VERSION], - (int)edid[EDID_STRUCT_REVISION]); - - get_vendor_sign(edid + ID_MANUFACTURER_NAME, (char *) &vendor_sign); - - info->width = edid[EDID_MAX_HOR_IMAGE_SIZE] * 10; - info->height = edid[EDID_MAX_VER_IMAGE_SIZE] * 10; - DBGMSG("[EDID] max hor %d cm ver %d cm\n", info->width, info->height); - - /*--------------------------------------------------------------------- - Parse Monitor name - ---------------------------------------------------------------------*/ - block = edid + DETAILED_TIMING_DESCRIPTIONS_START; - for (i = 0; i < NO_DETAILED_TIMING_DESCRIPTIONS; i++, - block += DETAILED_TIMING_DESCRIPTION_SIZE) { - if (block_type(block) == MONITOR_NAME) { - monitor_name = - get_monitor_name(block, monitor_alt_name); - break; - } - } - - if (!monitor_name) { - /* Stupid djgpp hasn't snDBGMSG so we have to - hack something together */ - if (strlen(vendor_sign) + 10 > sizeof(monitor_alt_name)) - vendor_sign[3] = 0; - - sprintf(monitor_alt_name, "%s:%02x%02x", - vendor_sign, edid[ID_MODEL], edid[ID_MODEL+1]); - monitor_name = monitor_alt_name; - } - - DBGMSG("Identifier \"%s\"\n", monitor_name); - DBGMSG("VendorName \"%s\"\n", vendor_sign); - DBGMSG("ModelName \"%s\"\n", monitor_name); - - memset(edid_parsed.tv_name.vendor_name, 0, sizeof(edid_parsed.tv_name.vendor_name)); - strcpy(edid_parsed.tv_name.vendor_name, vendor_sign); - - memset(edid_parsed.tv_name.monitor_name, 0, sizeof(edid_parsed.tv_name.monitor_name)); - if (strlen(monitor_name) < MONITOR_NAME_LEN) - strcpy(edid_parsed.tv_name.monitor_name, monitor_name); - else - strncpy(edid_parsed.tv_name.monitor_name, monitor_name, MONITOR_NAME_LEN - 1); - - parse_dpms_capabilities(edid[DPMS_FLAGS]); - - /*--------------------------------------------------------------------- - Parse ESTABLISHED TIMING I and II - ---------------------------------------------------------------------*/ - get_established_timing(edid, info); - - /*--------------------------------------------------------------------- - Parse STANDARD TIMING IDENTIFICATION - ---------------------------------------------------------------------*/ - get_standard_timing(edid, info); - - block = edid + DETAILED_TIMING_DESCRIPTIONS_START; - for (i = 0; i < NO_DETAILED_TIMING_DESCRIPTIONS; i++, - block += DETAILED_TIMING_DESCRIPTION_SIZE) { - if (block_type(block) == MONITOR_LIMITS) - parse_monitor_limits(block, info); - } - - block = edid + DETAILED_TIMING_DESCRIPTIONS_START; - for (i = 0; i < NO_DETAILED_TIMING_DESCRIPTIONS; i++, - block += DETAILED_TIMING_DESCRIPTION_SIZE) { - if (block_type(block) == DETAILED_TIMING_BLOCK) - parse_timing_description(block, info); - } -parse_end: - return ret; -} - -void edid_parse_CEA_VendorSpecDataBlock(char *block, int len, - struct edid_info_t *info) -{ - int index; - char temp; - - DBGMSG("Vendor Spec Data Block\n"); - if (len < 5) /* min size */ - return; - /* IEEE Registration Identifier 0x000C03 */ - if ((block[1] == 0x03) && (block[2] == 0x0C) && - (block[3] == 0x0)) { - info->option |= EDID_OPT_HDMI; - DBGMSG("\t support HDMI\n"); - } - DBGMSG("\t Source Physical Addr %d.%d.%d.%d\n", - (block[4] & 0xF0) >> 4, block[4] & 0x0F, - (block[5] & 0xF0) >> 4, block[5] & 0x0F); - info->hdmi_phy_addr = (block[4] << 8) + block[5]; - - /* extersion fields */ - if (len < 8) - return; - DBGMSG("\t%s support AI\n", - (block[6] & 0x80) ? "" : "no"); - DBGMSG("\t%s support 30 bits/pixel(10 bits/color)\n", - (block[6] & 0x40) ? "" : "no"); - DBGMSG("\t%s support 36 bits/pixel(12 bits/color)\n", - (block[6] & 0x20) ? "" : "no"); - DBGMSG("\t%s support 48 bits/pixel(16 bits/color)\n", - (block[6] & 0x10) ? "" : "no"); - DBGMSG("\t%s support YUV444 in Deep Color mode\n", - (block[6] & 0x08) ? "" : "no"); - DBGMSG("\t%s support DVI dual-link\n", - (block[6] & 0x01) ? "" : "no"); - DBGMSG("\tMax TMDS Clock %d MHz\n", block[7] * 5); - temp = block[8]; - index = 9; - - if (temp & BIT(7)) { - DBGMSG("\tVideo Latency %d,Audio Latency %d\n", - block[index], block[index+1]); - index += 2; - } - - if (temp & BIT(6)) { - DBGMSG("\tInterlaced Video Latency %d,Audio Latency %d\n", - block[index], block[index+1]); - index += 2; - } - - if (temp & BIT(5)) { - int hdmi_xx_len, hdmi_3d_len; - - DBGMSG("\tHDMI Video present\n"); - temp = block[index]; - if (temp & 0x80) - DBGMSG("\t\t3D present support Mandatory formats\n"); - if (temp & 0x60) - DBGMSG("\t\t3D Multi present %d\n", (temp & 0x60) >> 5); - DBGMSG("\t\tImage size %d\n", (temp & 0x18) >> 3); - hdmi_xx_len = (block[index + 1] & 0xE0) >> 5; - hdmi_3d_len = block[index + 1] & 0x1F; - DBGMSG("\t\thdmi_xx_len %d,hdmi_3d_len %d\n", - hdmi_xx_len, hdmi_3d_len); - index += 2; - - if (hdmi_xx_len) { - /* Refer to HDMI Spec Ver 1.4a */ - index += hdmi_xx_len; - } - - if (hdmi_3d_len) { - int struct_all_3d = 0; - int mask_3d = 0xFF; - int vic_order_2d; - char struct_3d, detail_3d; - int i; - - hdmi_3d_len += index; - switch (temp & 0x60) { - case 0x40: - struct_all_3d = (block[index] << 8) + - block[index + 1]; - mask_3d = (block[index + 2] << 8) + - block[index + 3]; /* 3D support mask */ - DBGMSG("\t\t3D struct 0x%x,mask 0x%x\n", - struct_all_3d, mask_3d); - index += 4; - break; - case 0x20: - struct_all_3d = (block[index] << 8) + - block[index + 1]; - DBGMSG("\t\t3D struct 0x%x\n", struct_all_3d); - index += 2; - break; - default: - break; - } - /* 3D support type */ - if (struct_all_3d & BIT0) - DBGMSG("\t\tSupport Frame packing\n"); - if (struct_all_3d & BIT6) - DBGMSG("\t\tSupport Top and Bottom\n"); - if (struct_all_3d & BIT8) - DBGMSG("\t\tSupport Side by Side\n"); - - for (i = 0; i < 16; i++) { - if (mask_3d & (0x1 << i)) - info->vic_3d[i].mask = struct_all_3d; - } - - DBGMSG("\t\t[3D Structure type 0-Frame packing"); - DBGMSG(",6-Top and Bottom,8-Side by Side]\n"); - while (index < hdmi_3d_len) { - vic_order_2d = (block[index] & 0xF0) >> 4; - struct_3d = block[index] & 0x0F; - index++; - if (struct_3d & 0x8) { - detail_3d = (block[index] & 0xF0) >> 4; - index++; - } else { - detail_3d = 0; - } - info->vic_3d[vic_order_2d].mask |= - (0x1 << struct_3d); - DBGMSG("\t\tVIC %d,3D struct %d,detail %d\n", - vic_order_2d, struct_3d, detail_3d); - } - } - } -} - -static int edid_parse_CEA(char *edid, struct edid_info_t *info) -{ - char *block, *block_end; - char checksum = 0; - int i, len; - char audio_format; - int num = 0, sadcnt_in_block; - - memset(edid_parsed.sad, 0, sizeof(edid_parsed.sad)); - - if (edid[0] != 0x2) - return -1; - - for (i = 0; i < EDID_LENGTH; i++) - checksum += edid[i]; - - if (checksum != 0) { - DPRINT("*E* CEA EDID checksum (0x%02x) - data is corrupt\n", - checksum); - info->option |= (EDID_OPT_HDMI + EDID_OPT_AUDIO); - edid_dump(edid); - return -1; - } - - if(edid_msg_enable) - edid_dump(edid); - - DBGMSG("[EDID] CEA EDID Version %d.%d\n", edid[0], edid[1]); - - if (edid[1] >= 2) { - info->option |= (edid[3] & 0xF0); - DBGMSG("\t%s support 422\n", (edid[3] & 0x10) ? "" : "no"); - DBGMSG("\t%s support 444\n", (edid[3] & 0x20) ? "" : "no"); - DBGMSG("\t%s support audio\n", (edid[3] & 0x40) ? "" : "no"); - DBGMSG("\t%s support underscan\n", - (edid[3] & 0x80) ? "" : "no"); - } - - block_end = edid + edid[2]; - block = edid + 4; - do { - len = block[0] & 0x1F; - switch (((block[0] & 0xE0) >> 5)) { - case 1: /* Audio Data Block */ - DBGMSG("Audio Data Block (0x%02X)\n", block[0]); - info->option |= EDID_OPT_AUDIO; - sadcnt_in_block = len / 3; - - for (i = 0; i < sadcnt_in_block; i++) { - if (num < AUD_SAD_NUM) { - edid_parsed.sad[num].flag = 1; - edid_parsed.sad[num].sad_byte[0] = - block[i * 3 + 1]; - edid_parsed.sad[num].sad_byte[1] = - block[i * 3 + 2]; - edid_parsed.sad[num].sad_byte[2] = - block[i * 3 + 3]; - num++; - } else { - DPRINT("Lose SAD info:%02X %02X %02X\n", - block[i * 3 + 1], - block[i * 3 + 2], - block[i * 3 + 3]); - } - - DBGMSG("\t ======== SDA %d ========\n", i); - DBGMSG("\t SDA Data: 0x%02X 0x%02X 0x%02X\n", - block[i * 3 + 1], - block[i * 3 + 2], - block[i * 3 + 3]); - - audio_format = (block[i * 3 + 1] & 0x78) >> 3; - switch (audio_format) { - default: - case 0: /* reserved */ - case 15:/* reserved */ - DBGMSG("\t Reserved Audio Fmt\n"); - break; - case 1: /* LPCM */ - DBGMSG("\t Audio Fmt: LPCM\n"); - break; - case 2: /* AC3 */ - DBGMSG("\t Audio Fmt: AC3\n"); - break; - case 3: /* MPEG1 */ - DBGMSG("\t Audio Fmt: MPEG1\n"); - break; - case 4: /* MP3 */ - DBGMSG("\t Audio Fmt: MP3\n"); - break; - case 5: /* MPEG2 */ - DBGMSG("\t Audio Fmt: MPEG2\n"); - break; - case 6: /* AAC */ - DBGMSG("\t Audio Fmt: AAC\n"); - break; - case 7: /* DTS */ - DBGMSG("\t Audio Fmt: DTS\n"); - break; - case 8: /* ATRAC */ - DBGMSG("\t Audio Fmt: ATRAC\n"); - break; - case 9: /* One bit audio */ - DBGMSG("\t Audio Fmt: ONE BIT AUDIO\n"); - break; - case 10:/* Dolby */ - DBGMSG("\t Audio Fmt: DOLBY\n"); - break; - case 11:/* DTS-HD */ - DBGMSG("\t Audio Fmt: DTS-HD\n"); - break; - case 12:/* MAT (MLP) */ - DBGMSG("\t Audio Fmt: MAT\n"); - break; - case 13:/* DST */ - DBGMSG("\t Audio Fmt: DST\n"); - break; - case 14:/* WMA Pro */ - DBGMSG("\t Audio Fmt: WMA Pro\n"); - break; - } - - DBGMSG("\t Max channel: %d\n", - (block[i * 3 + 1] & 0x7) + 1); - DBGMSG("\t %s support 32 KHz\n", - (block[i * 3 + 2] & 0x1) ? "" : "no"); - DBGMSG("\t %s support 44 KHz\n", - (block[i * 3 + 2] & 0x2) ? "" : "no"); - DBGMSG("\t %s support 48 KHz\n", - (block[i * 3 + 2] & 0x4) ? "" : "no"); - DBGMSG("\t %s support 88 KHz\n", - (block[i * 3 + 2] & 0x8) ? "" : "no"); - DBGMSG("\t %s support 96 KHz\n", - (block[i * 3 + 2] & 0x10) ? "" : "no"); - DBGMSG("\t %s support 176 KHz\n", - (block[i * 3 + 2] & 0x20) ? "" : "no"); - DBGMSG("\t %s support 192 KHz\n", - (block[i * 3 + 2] & 0x40) ? "" : "no"); - if (audio_format == 1) { /* For LPCM */ - DBGMSG("\t %s support 16 bit\n", - (block[i * 3 + 3] & 0x1) ? - "" : "no"); - DBGMSG("\t %s support 20 bit\n", - (block[i * 3 + 3] & 0x2) ? - "" : "no"); - DBGMSG("\t %s support 24 bit\n", - (block[i * 3 + 3] & 0x4) ? - "" : "no"); - } else if (audio_format >= 2 && - audio_format <= 8) { - /* From AC3 to ATRAC */ - DBGMSG("\t Max bitrate: %d kbit/s\n", - block[i * 3 + 3] * 8); - } else if (audio_format >= 9 && - audio_format <= 14) { - /* From One-bit-audio to WMA Pro*/ - DBGMSG("\t Audio Format Code:0x%02X\n", - block[i * 3 + 3]); - } - DBGMSG("\t ========================\n"); - } - break; - case 2: /* Video Data Block */ - DBGMSG("Video Data Block\n"); - for (i = 0; i < len; i++) { - unsigned int vic; - - vic = block[1 + i] & 0x7F; - info->cea_vic[vic / 8] |= (0x1 << (vic % 8)); - if (i < 16) - info->vic_3d[i].vic = vic; - DBGMSG("\t %2d : VIC %2d %dx%d@%d%s %s\n", i, - vic, hdmi_vic_info[vic].resx, - hdmi_vic_info[vic].resy, - hdmi_vic_info[vic].freq, - (hdmi_vic_info[vic].option - & HDMI_VIC_INTERLACE) ? "I" : "P", - (hdmi_vic_info[vic].option - & HDMI_VIC_4x3) ? "4:3" : "16:9"); - } - break; - case 3: /* Vendor Spec Data Block */ - edid_parse_CEA_VendorSpecDataBlock(block, len, info); - break; - case 4: /* Speaker Allocation Data Block */ - DBGMSG("Speaker Allocation Data Block\n"); - break; - case 5: /* VESA DTC Data Block */ - DBGMSG("VESA DTC Data Block\n"); - break; - case 7: /* Use Extended Tag */ - DBGMSG("Use Extended Tag\n"); - break; - case 0: /* Reserved */ - default: - len = 0; - break; - } - block += (1 + len); - } while (block < block_end); - - { - struct fb_videomode *p; - unsigned int fps; - - DBGMSG("Detail Timing\n"); - block = edid + edid[2]; - len = (128 - edid[2]) / 18; - for (i = 0; i < len; i++, block += 18) { - p = &info->cea_timing[i]; - p->pixclock = ((block[1] << 8) + block[0]) * 10000; - if (p->pixclock == 0) - break; - p->xres = ((block[4] & 0xF0) << 4) + block[2]; - p->left_margin = ((block[4] & 0x0F) << 8) + block[3]; - p->yres = ((block[7] & 0xF0) << 4) + block[5]; - p->upper_margin = ((block[7] & 0x0F) << 8) + block[6]; - fps = vpp_calc_refresh(p->pixclock, p->xres + p->left_margin, - p->yres + p->upper_margin); - p->right_margin = ((block[11] & 0xC0) << 2) + block[8]; - p->hsync_len = ((block[11] & 0x30) << 4) + block[9]; - p->left_margin = p->left_margin - - p->right_margin - p->hsync_len; - p->lower_margin = ((block[11] & 0x0C) << 2) + - ((block[10] & 0xF0) >> 4); - p->vsync_len = ((block[11] & 0x03) << 4) + (block[10] & 0x0F); - p->upper_margin = p->upper_margin - - p->lower_margin - p->vsync_len; - p->refresh = fps; - p->vmode = (block[17] & 0x80) ? - FB_VMODE_INTERLACED : FB_VMODE_NONINTERLACED; - p->sync = (block[17] & 0x04) ? FB_SYNC_VERT_HIGH_ACT : 0; - p->sync |= (block[17] & 0x02) ? FB_SYNC_HOR_HIGH_ACT : 0; - if (p->vmode & FB_VMODE_INTERLACED) { - p->yres *= 2; - p->upper_margin *= 2; - p->lower_margin *= 2; - p->vsync_len *= 2; - } - DBGMSG("\t%dx%d%s@%d,clk %d\n", p->xres, p->yres, - (block[17] & 0x80) ? "I" : "P", fps, p->pixclock); - DBGMSG("\t\tH bp %d,sync %d,fp %d\n", - p->left_margin, p->hsync_len, p->right_margin); - DBGMSG("\t\tV bp %d,sync %d,fp %d\n", - p->upper_margin, p->vsync_len, p->lower_margin); - DBGMSG("\t\thsync %d,vsync %d\n", - (p->sync & FB_SYNC_HOR_HIGH_ACT) ? 1 : 0, - (p->sync & FB_SYNC_VERT_HIGH_ACT) ? 1 : 0); - p->pixclock = KHZ2PICOS(p->pixclock / 1000); - } - } - return 0; -} - -void edid_dump(char *edid) -{ - int i; - - DPRINT("===================== EDID BlOCK ====================="); - for (i = 0; i < 128; i++) { - if ((i % 16) == 0) - DPRINT("\n"); - DPRINT("%02x ", edid[i]); - } - DPRINT("\n"); - DPRINT("======================================================\n"); -} - -int edid_checksum(char *edid, int len) -{ - char checksum = 0; - int i; - - for (i = 0; i < len; i++) - checksum += edid[i]; - - if (checksum) { -#ifdef DEBUG - edid_dump(edid); -#endif - } - return checksum; -} - -int edid_parse(char *edid, struct edid_info_t *info) -{ - int ext_cnt = 0; - - if (edid == 0) - return 0; - - if (info->option & EDID_OPT_VALID) { - DBG_MSG("[EDID] parse exist\n"); - return info->option; - } - - DBG_MSG("[EDID] Enter\n"); - - memset(info, 0, sizeof(struct edid_info_t)); - info->option = EDID_OPT_VALID; - if (edid_parse_v1(edid, info) == 0) { - ext_cnt = edid[0x7E]; - if (ext_cnt >= EDID_BLOCK_MAX) { - DPRINT("[EDID] *W* ext block cnt %d\n", ext_cnt); - ext_cnt = EDID_BLOCK_MAX - 1; - } - } else { - info->option = 0; - return 0; - } - - while (ext_cnt) { - edid += 128; - ext_cnt--; - if (edid_parse_CEA(edid, info) == 0) - continue; - - DPRINT("*W* not support EDID\n"); - edid_dump(edid); - } - return info->option; -} - -int edid_find_support(struct edid_info_t *info, unsigned int resx, - unsigned int resy, int freq, struct fb_videomode **vmode) -{ - struct fb_videomode *p; - int temp; - int ret; - int i; - - ret = 0; - *vmode = 0; - - if (!info) - return 0; - - /* find detail timing */ - for (i = 0; i < 4; i++) { - p = &info->detail_timing[i]; - if (p->pixclock == 0) - continue; - if (resx != p->xres) - continue; - if (resy != p->yres) - continue; - - temp = p->refresh; - temp |= (p->vmode & FB_VMODE_INTERLACED) ? - EDID_TMR_INTERLACE : 0; - if (freq != temp) - continue; - *vmode = p; - ret = 3; - goto find_end; - } - - /* find cea timing */ - for (i = 0; i < 6; i++) { - p = &info->cea_timing[i]; - - if (p->pixclock == 0) - continue; - if (resx != p->xres) - continue; - if (resy != p->yres) - continue; - - temp = p->refresh; - temp |= (p->vmode & FB_VMODE_INTERLACED) ? - EDID_TMR_INTERLACE : 0; - if (freq != temp) - continue; - - *vmode = p; - ret = 4; - goto find_end; - } - - /* find vic timing */ - for (i = 0; i < 64; i++) { - if ((info->cea_vic[i / 8] & (0x1 << (i % 8))) == 0) - continue; - - if (i >= HDMI_VIDEO_CODE_MAX) - continue; - - if (resx != hdmi_vic_info[i].resx) - continue; - if (resy != hdmi_vic_info[i].resy) - continue; - temp = hdmi_vic_info[i].freq; - temp |= (hdmi_vic_info[i].option & HDMI_VIC_INTERLACE) ? - EDID_TMR_INTERLACE : 0; - if (freq != temp) - continue; - ret = 5; - goto find_end; - } - - /* find established timing */ - if (info->establish_timing) { - for (i = 0; i < 17; i++) { - if (info->establish_timing & (0x1 << i)) { - if ((resx == edid_establish_timing[i].resx) && - (resy == edid_establish_timing[i].resy)) { - if (freq == - edid_establish_timing[i].freq) { - ret = 1; - goto find_end; - } - } - } - } - } - - /* find standard timing */ - for (i = 0; i < 8; i++) { - if (info->standard_timing[i].resx == 0) - continue; - if ((resx == info->standard_timing[i].resx) && - (resy == info->standard_timing[i].resy)) { - if (freq == info->standard_timing[i].freq) { - ret = 2; - goto find_end; - } - } - } - -find_end: -#if 0 - if ((resx == 1920) && (resy == 1080) && !(freq & EDID_TMR_INTERLACE)) - ret = 0; -#endif -#if 0 - if (!(freq & EDID_TMR_INTERLACE)) - ret = 0; -#endif -#if 0 - DPRINT("[EDID] %s support %dx%d@%d%s(ret %d)\n", - (ret) ? "" : "No", resx, resy, freq & EDID_TMR_FREQ, - (freq & EDID_TMR_INTERLACE) ? "I" : "P", ret); -#endif - return ret; -} - -unsigned int edid_get_hdmi_phy_addr(void) -{ - struct vout_t *vo; - - vo = vout_get_entry(VPP_VOUT_NUM_HDMI); - return vo->edid_info.hdmi_phy_addr; -} - -unsigned int edid_get_hdmi_3d_mask(struct edid_info_t *info, int vic) -{ - int i; - - if (!info) - return 0; - for (i = 0; i < 16; i++) { - if (info->vic_3d[i].vic == vic) - return info->vic_3d[i].mask; - } - return 0; -} - diff --git a/ANDROID_3.4.5/drivers/video/wmt/scl.c b/ANDROID_3.4.5/drivers/video/wmt/scl.c deleted file mode 100755 index f367a0dc..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/scl.c +++ /dev/null @@ -1,1556 +0,0 @@ -/*++ - * linux/drivers/video/wmt/scl.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define SCL_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -#include "scl.h" - -HW_REG struct scl_base1_regs *scl_regs1 = (void *) SCL_BASE_ADDR; -HW_REG struct scl_base2_regs *scl_regs2 = (void *) SCL_BASE2_ADDR; - -#ifdef WMT_FTBLK_SCL -void scl_reg_dump(void) -{ - vpp_set_clock_enable(DEV_SCL444U, 1, 0); - - DPRINT("========== SCL register dump ==========\n"); - vpp_reg_dump(REG_SCL_BASE1_BEGIN, - REG_SCL_BASE1_END - REG_SCL_BASE1_BEGIN); - vpp_reg_dump(REG_SCL_BASE2_BEGIN, - REG_SCL_BASE2_END - REG_SCL_BASE2_BEGIN); - - DPRINT("---------- SCL scale ----------\n"); - DPRINT("scale enable %d\n", scl_regs1->en.b.alu_enable); - DPRINT("mode bilinear(H %d,V %d),recursive(H %d,V %d)\n", - scl_regs1->true_bilinear.b.h, scl_regs1->true_bilinear.b.v, - scl_regs2->recursive_mode.b.h, scl_regs2->recursive_mode.b.v); - DPRINT("src(%d,%d),dst(%d,%d)\n", - scl_regs1->r_h_size.b.pix_w, scl_regs1->vxwidth.b.vxwidth, - scl_regs1->hscale1.b.thr, scl_regs1->vscale1.b.thr); - DPRINT("scale width H %d,V %d\n", - scl_regs1->hxwidth.b.hxwidth, scl_regs1->vxwidth.b.vxwidth); - DPRINT("H scale up %d,V scale up %d\n", - scl_regs1->sclup_en.b.h, scl_regs1->sclup_en.b.v); - DPRINT("H sub step %d,thr %d,step %d,sub step cnt %d,i step cnt %d\n", - scl_regs1->hscale1.b.substep, scl_regs1->hscale1.b.thr, - scl_regs1->hscale2.b.step, scl_regs1->hscale2.b.substepcnt, - scl_regs1->hscale3.b.stepcnt); - DPRINT("V sub step %d,thr %d,step %d,sub step cnt %d,i step cnt %d\n", - scl_regs1->vscale1.b.substep, scl_regs1->vscale1.b.thr, - scl_regs1->vscale2.b.step, scl_regs1->vscale2.b.substepcnt, - scl_regs1->vscale3.b.stepcnt); - - DPRINT("---------- SCL filter ----------\n"); - DPRINT("DEBLOCK %d,boundary 1st 0x%x,2nd 0x%x\n,", - scl_regs2->field_mode.b.deblock, - scl_regs2->dblk_threshold.b.layer1_boundary, - scl_regs2->dblk_threshold.b.layer2_boundary); - DPRINT("FIELD DEFLICKER %d,up %s down,thr Y %d,C %d\n", - scl_regs2->field_mode.b.field_deflicker, - (scl_regs2->field_mode.b.field_deflicker) ? "&" : "or", - scl_regs2->field_flicker.b.y_thd, - scl_regs2->field_flicker.b.c_thd); - DPRINT("FRAME DEFLICKER %d,%s,2^%d,scene chg %d\n", - scl_regs2->field_mode.b.frame_deflicker, - (scl_regs2->frame_flicker.b.rgb) ? "RGB" : "Y", - scl_regs2->frame_flicker.b.sampler, - scl_regs2->frame_flicker.b.scene_chg_thd); - DPRINT("CSC enable %d,CSC clamp %d\n", - scl_regs2->csc_ctl.b.enable, - scl_regs2->csc_ctl.b.clamp_enable); - DPRINT("---------- SCL TG ----------\n"); - DPRINT("TG source : %s\n", - (scl_regs1->tg_govw.b.enable) ? "GOVW" : "SCL"); - DPRINT("TG enable %d, wait ready enable %d\n", - scl_regs1->tg_ctl.b.enable, - scl_regs1->tg_ctl.b.watchdog_enable); - DPRINT("clk %d,Read cyc %d,1T %d\n", - vpp_get_base_clock(VPP_MOD_SCL), - scl_regs1->tg_ctl.b.rdcyc, scl_regs2->readcyc_1t.b.rdcyc_1t); - DPRINT("H total %d, beg %d, end %d\n", - scl_regs1->tg_total.b.h_allpixel, - scl_regs1->tg_h_active.b.h_actbg, - scl_regs1->tg_h_active.b.h_actend); - DPRINT("V total %d, beg %d, end %d\n", - scl_regs1->tg_total.b.v_allline, - scl_regs1->tg_v_active.b.v_actbg, - scl_regs1->tg_v_active.b.v_actend); - DPRINT("VBIE %d,PVBI %d\n", - scl_regs1->tg_vbi.b.vbie, scl_regs1->tg_vbi.b.pvbi); - DPRINT("Watch dog 0x%x\n", - scl_regs1->tg_watchdog); - DPRINT("---------- SCLR FB ----------\n"); - DPRINT("SCLR MIF enable %d\n", - scl_regs1->r_ctl.b.mif_enable); - DPRINT("color format %s\n", vpp_colfmt_str[sclr_get_color_format()]); - DPRINT("color bar enable %d,mode %d,inv %d\n", - scl_regs1->r_ctl.b.colorbar_enable, - scl_regs1->r_ctl.b.colorbar_mode, - scl_regs1->r_ctl.b.colorbar_inv); - DPRINT("sourc mode : %s,H264 %d\n", - (scl_regs1->r_ctl.b.field) ? "field" : "frame", - scl_regs1->r_ctl.b.h264); - DPRINT("Y addr 0x%x, C addr 0x%x\n", - scl_regs1->r_ysa, scl_regs1->r_csa); - DPRINT("width %d, fb width %d\n", - scl_regs1->r_h_size.b.pix_w, scl_regs1->r_h_size.b.fb_w); - DPRINT("H crop %d, V crop %d\n", - scl_regs1->r_crop.b.hcrop, scl_regs1->r_crop.b.vcrop); - DPRINT("---------- SCLW FB ----------\n"); - DPRINT("SCLW MIF enable %d\n", scl_regs1->w_ctl.b.mif_enable); - DPRINT("color format %s\n", vpp_colfmt_str[sclw_get_color_format()]); - DPRINT("Y addr 0x%x, C addr 0x%x\n", - scl_regs1->w_ysa, scl_regs1->w_csa); - DPRINT("Y width %d, fb width %d\n", - scl_regs1->w_y_time.b.pxl_w, scl_regs1->w_y_time.b.fb_w); - DPRINT("C width %d, fb width %d\n", - scl_regs1->w_c_time.b.pxl_w, scl_regs1->w_c_time.b.fb_w); - DPRINT("Y err %d, C err %d\n", - scl_regs1->w_ff_ctl.b.mif_y_err, - scl_regs1->w_ff_ctl.b.mif_c_err); - DPRINT("---------- SCLR2 FB ----------\n"); - DPRINT("MIF enable %d\n", scl_regs1->r2_ctl.b.mif_en); - DPRINT("color format %s\n", vpp_colfmt_str[scl_R2_get_color_format()]); - DPRINT("color bar enable %d,mode %d,inv %d\n", - scl_regs1->r2_ctl.b.color_en, - scl_regs1->r2_ctl.b.color_wide, - scl_regs1->r2_ctl.b.color_inv); - DPRINT("sourc mode : %s,H264 %d\n", - (scl_regs1->r2_ctl.b.iofmt) ? "field" : "frame", - scl_regs1->r2_ctl.b.h264_fmt); - DPRINT("Y addr 0x%x, C addr 0x%x\n", - scl_regs1->r2_ysa, scl_regs1->r2_csa); - DPRINT("width %d, fb width %d\n", - scl_regs1->r2_h_size.b.lnsize, scl_regs1->r2_h_size.b.fbw); - DPRINT("H crop %d, V crop %d\n", - scl_regs1->r2_crop.b.hcrop, scl_regs1->r2_crop.b.vcrop); - DPRINT("---------- ALPHA ----------\n"); - DPRINT("src alpha %d,dst alpha %d,swap %d\n", - scl_regs1->alpha_md.b.src, - scl_regs1->alpha_md.b.dst, - scl_regs1->alpha_md.b.swap); - DPRINT("src fix 0x%x,dst fix 0x%x\n", - scl_regs1->alpha_fxd.b.src_fixed, - scl_regs1->alpha_fxd.b.dst_fixed); - DPRINT("---------- ColorKey ----------\n"); - DPRINT("enable %d\n", scl_regs1->alpha_colorkey.b.enable); - DPRINT("from %s,comp %d,mode %d\n", - (scl_regs1->alpha_colorkey.b.from) ? "mif2" : "mif1", - scl_regs1->alpha_colorkey.b.comp, - scl_regs1->alpha_colorkey.b.mode); - DPRINT("R 0x%x,G 0x%x,B 0x%x\n", - scl_regs1->alpha_colorkey_rgb.b.r, - scl_regs1->alpha_colorkey_rgb.b.g, - scl_regs1->alpha_colorkey_rgb.b.b); - DPRINT("---------- sw status ----------\n"); - DPRINT("complete %d\n", p_scl->scale_complete); - - vpp_set_clock_enable(DEV_SCL444U, 0, 0); -} - -void scl_set_enable(vpp_flag_t enable) -{ - scl_regs1->en.b.alu_enable = enable; -} - -void scl_set_reg_update(vpp_flag_t enable) -{ - scl_regs1->upd.b.reg_update = enable; -} - -void scl_set_reg_level(vpp_reglevel_t level) -{ - scl_regs1->sel.b.reg_level = level; -} - -void scl_set_int_enable(vpp_flag_t enable, enum vpp_int_t int_bit) -{ - /* clean status first before enable/disable interrupt */ - scl_clean_int_status(int_bit); - - if (int_bit & VPP_INT_ERR_SCL_TG) - scl_regs1->w_int_en.b.tg_err = enable; - if (int_bit & VPP_INT_ERR_SCLR1_MIF) - scl_regs1->w_int_en.b.r1_mif_enable = enable; - if (int_bit & VPP_INT_ERR_SCLR2_MIF) - scl_regs1->w_int_en.b.r2_mif_enable = enable; - if (int_bit & VPP_INT_ERR_SCLW_MIFRGB) - scl_regs1->w_int_en.b.mif_rgb_err = enable; - if (int_bit & VPP_INT_ERR_SCLW_MIFY) - scl_regs1->w_int_en.b.mif_y_err = enable; - if (int_bit & VPP_INT_ERR_SCLW_MIFC) - scl_regs1->w_int_en.b.mif_c_err = enable; -} - -enum vpp_int_err_t scl_get_int_status(void) -{ - enum vpp_int_err_t int_sts; - - int_sts = 0; - if (scl_regs1->tg_sts.b.tgerr) - int_sts |= VPP_INT_ERR_SCL_TG; - if (scl_regs1->r_fifo_ctl.b.r1_mif_err) - int_sts |= VPP_INT_ERR_SCLR1_MIF; - if (scl_regs1->r_fifo_ctl.b.r2_mif_err) - int_sts |= VPP_INT_ERR_SCLR2_MIF; - if (scl_regs1->w_ff_ctl.b.mif_rgb_err) - int_sts |= VPP_INT_ERR_SCLW_MIFRGB; - if (scl_regs1->w_ff_ctl.b.mif_y_err) - int_sts |= VPP_INT_ERR_SCLW_MIFY; - if (scl_regs1->w_ff_ctl.b.mif_c_err) - int_sts |= VPP_INT_ERR_SCLW_MIFC; - return int_sts; -} - -void scl_clean_int_status(enum vpp_int_err_t int_sts) -{ - if (int_sts & VPP_INT_ERR_SCL_TG) - scl_regs1->tg_sts.val = BIT0; - if (int_sts & VPP_INT_ERR_SCLR1_MIF) - scl_regs1->r_fifo_ctl.val = - (scl_regs1->r_fifo_ctl.val & ~0x300) | BIT8; - if (int_sts & VPP_INT_ERR_SCLR2_MIF) - scl_regs1->r_fifo_ctl.val = - (scl_regs1->r_fifo_ctl.val & ~0x300) | BIT9; - if (int_sts & VPP_INT_ERR_SCLW_MIFRGB) - scl_regs1->w_ff_ctl.val = BIT16; - if (int_sts & VPP_INT_ERR_SCLW_MIFY) - scl_regs1->w_ff_ctl.val = BIT8; - if (int_sts & VPP_INT_ERR_SCLW_MIFC) - scl_regs1->w_ff_ctl.val = BIT0; -} - -void scl_set_csc_mode(vpp_csc_t mode) -{ - vdo_color_fmt src_fmt, dst_fmt; - - src_fmt = sclr_get_color_format(); - dst_fmt = sclw_get_color_format(); - mode = vpp_check_csc_mode(mode, src_fmt, dst_fmt, 0); - if (p_scl->abgr_mode) { - unsigned int parm[5]; - - parm[0] = (vpp_csc_parm[mode][1] & 0xFFFF) | - (vpp_csc_parm[mode][0] & 0xFFFF0000); /* C3,C2 */ - parm[1] = (vpp_csc_parm[mode][0] & 0xFFFF) | - (vpp_csc_parm[mode][2] & 0xFFFF0000); /* C1,C6 */ - parm[2] = (vpp_csc_parm[mode][2] & 0xFFFF) | - (vpp_csc_parm[mode][1] & 0xFFFF0000); /* C5,C4 */ - parm[3] = (vpp_csc_parm[mode][4] & 0xFFFF) | - (vpp_csc_parm[mode][3] & 0xFFFF0000); /* C9,C8 */ - parm[4] = (vpp_csc_parm[mode][3] & 0xFFFF) | - (vpp_csc_parm[mode][4] & 0xFFFF0000); /* C7,I */ - - scl_regs2->csc1 = parm[0]; - scl_regs2->csc2 = parm[1]; - scl_regs2->csc3 = parm[2]; - scl_regs2->csc4 = parm[3]; - scl_regs2->csc5 = parm[4]; - } else { - scl_regs2->csc1 = vpp_csc_parm[mode][0]; - scl_regs2->csc2 = vpp_csc_parm[mode][1]; - scl_regs2->csc3 = vpp_csc_parm[mode][2]; - scl_regs2->csc4 = vpp_csc_parm[mode][3]; - scl_regs2->csc5 = vpp_csc_parm[mode][4]; - } - scl_regs2->csc6 = vpp_csc_parm[mode][5]; - scl_regs2->csc_ctl.val = vpp_csc_parm[mode][6]; - scl_regs2->csc_ctl.b.enable = (mode >= VPP_CSC_MAX) ? 0 : 1; -} - -void scl_set_scale_enable(vpp_flag_t vscl_enable, vpp_flag_t hscl_enable) -{ - DBGMSG("V %d,H %d\n", vscl_enable, hscl_enable); - scl_regs1->sclup_en.b.v = vscl_enable; - scl_regs1->sclup_en.b.h = hscl_enable; -} - -void scl_set_V_scale(int A, int B) /* A dst,B src */ -{ - unsigned int V_STEP; - unsigned int V_SUB_STEP; - unsigned int V_THR_DIV2; - - DBG_DETAIL("scl_set_V_scale(%d,%d)\r\n", A, B); - if (A > B) { - V_STEP = (B - 1) * 16 / A; - V_SUB_STEP = (B - 1) * 16 % A; - } else { - V_STEP = (16 * B / A); - V_SUB_STEP = ((16 * B) % A); - } - V_THR_DIV2 = A; - - DBG_DETAIL("V step %d,sub step %d, div2 %d\r\n", - V_STEP, V_SUB_STEP, V_THR_DIV2); - - scl_regs1->vxwidth.b.dst_vxwidth = (A > B) ? A : B; - scl_regs1->vxwidth.b.vxwidth = B; - scl_regs1->vscale2.b.step = V_STEP; - scl_regs1->vscale1.b.substep = V_SUB_STEP; - scl_regs1->vscale1.b.thr = V_THR_DIV2; - scl_regs1->vscale2.b.substepcnt = 0; -} - -void scl_set_H_scale(int A, int B) /* A dst,B src */ -{ - unsigned int H_STEP; - unsigned int H_SUB_STEP; - unsigned int H_THR_DIV2; - - DBG_DETAIL("scl_set_H_scale(%d,%d)\r\n", A, B); - if (A > B) { - H_STEP = (B - 1) * 16 / A; - H_SUB_STEP = (B - 1) * 16 % A; - } else { - H_STEP = (16 * B / A); - H_SUB_STEP = ((16 * B) % A); - } - H_THR_DIV2 = A; - DBG_DETAIL("H step %d,sub step %d, div2 %d\r\n", - H_STEP, H_SUB_STEP, H_THR_DIV2); - scl_regs1->hxwidth.b.hxwidth = ((A > B) ? A : B); - scl_regs1->hscale2.b.step = H_STEP; - scl_regs1->hscale1.b.substep = H_SUB_STEP; - scl_regs1->hscale1.b.thr = H_THR_DIV2; - scl_regs1->hscale2.b.substepcnt = 0; -} - -void scl_set_crop(int offset_x, int offset_y) -{ - /* offset_x &= VPU_CROP_ALIGN_MASK; */ /* ~0x7 */ - offset_x &= ~0xf; - - scl_regs1->hscale3.b.stepcnt = offset_x * 16; - scl_regs1->vscale3.b.stepcnt = offset_y * 16; - DBGMSG("[VPU] crop - x : 0x%x, y : 0x%x \r\n", - offset_x * 16, offset_y * 16); -} - -void scl_set_tg_enable(vpp_flag_t enable) -{ - scl_regs1->tg_ctl.b.enable = enable; -} - -unsigned int scl_set_clock(unsigned int pixel_clock) -{ - unsigned int rd_cyc; - rd_cyc = vpp_get_base_clock(VPP_MOD_SCL) / pixel_clock; - return rd_cyc; -} - -void scl_set_timing(vpp_clock_t *timing, unsigned int pixel_clock) -{ -#if 1 - timing->read_cycle = WMT_SCL_RCYC_MIN; -#else - timing->read_cycle = scl_set_clock(pixel_clock * 2) - 1; - timing->read_cycle = (timing->read_cycle < WMT_SCL_RCYC_MIN) ? - WMT_SCL_RCYC_MIN : timing->read_cycle; - timing->read_cycle = (timing->read_cycle > 255) ? - 0xFF : timing->read_cycle; -#endif - scl_regs1->tg_ctl.b.rdcyc = timing->read_cycle; - scl_regs2->readcyc_1t.b.rdcyc_1t = (timing->read_cycle) ? 0 : 1; - scl_regs1->tg_total.b.h_allpixel = timing->total_pixel_of_line; - scl_regs1->tg_h_active.b.h_actbg = timing->begin_pixel_of_active; - scl_regs1->tg_h_active.b.h_actend = timing->end_pixel_of_active; - scl_regs1->tg_total.b.v_allline = timing->total_line_of_frame; - scl_regs1->tg_v_active.b.v_actbg = timing->begin_line_of_active; - scl_regs1->tg_v_active.b.v_actend = timing->end_line_of_active; - scl_regs1->tg_vbi.b.vbie = timing->line_number_between_VBIS_VBIE; - scl_regs1->tg_vbi.b.pvbi = timing->line_number_between_PVBI_VBIS; -#ifdef DEBUG_DETAIL - vpp_show_timing("scl set timing", 0, timing); -#endif -} - -void scl_get_timing(vpp_clock_t *p_timing) -{ - p_timing->read_cycle = scl_regs1->tg_ctl.b.rdcyc; - p_timing->total_pixel_of_line = scl_regs1->tg_total.b.h_allpixel; - p_timing->begin_pixel_of_active = scl_regs1->tg_h_active.b.h_actbg; - p_timing->end_pixel_of_active = scl_regs1->tg_h_active.b.h_actend; - p_timing->total_line_of_frame = scl_regs1->tg_total.b.v_allline; - p_timing->begin_line_of_active = scl_regs1->tg_v_active.b.v_actbg; - p_timing->end_line_of_active = scl_regs1->tg_v_active.b.v_actend; - p_timing->line_number_between_VBIS_VBIE = scl_regs1->tg_vbi.b.vbie; - p_timing->line_number_between_PVBI_VBIS = scl_regs1->tg_vbi.b.pvbi; -} - -void scl_set_watchdog(U32 count) -{ - if (0 != count) { - scl_regs1->tg_watchdog = count; - scl_regs1->tg_ctl.b.watchdog_enable = 1; - } else - scl_regs1->tg_ctl.b.watchdog_enable = 0; -} - -void scl_set_timing_master(vpp_mod_t mod_bit) -{ - scl_regs1->tg_govw.b.enable = (mod_bit == VPP_MOD_GOVW) ? 1 : 0; -} - -vpp_mod_t scl_get_timing_master(void) -{ - return (scl_regs1->tg_govw.b.enable) ? VPP_MOD_GOVW : VPP_MOD_SCL; -} - -void scl_set_drop_line(vpp_flag_t enable) -{ - scl_regs1->scldw = enable; -} - -/* only one feature can work, other should be disable */ -void scl_set_filter_mode(enum vpp_filter_mode_t mode, int enable) -{ - DBG_DETAIL("(%d,%d)\n", mode, enable); - if (mode != VPP_FILTER_SCALE) { - if (scl_regs1->sclup_en.b.v || scl_regs1->sclup_en.b.h) - DPRINT("[SCL] *W* filter can't work w scale\n"); - } - scl_regs2->field_mode.b.deblock = 0; - scl_regs2->field_mode.b.field_deflicker = 0; - scl_regs2->field_mode.b.frame_deflicker = 0; - switch (mode) { - default: - case VPP_FILTER_SCALE: /* scale mode */ - break; - case VPP_FILTER_DEBLOCK: /* deblock */ - scl_regs2->field_mode.b.deblock = enable; - break; - case VPP_FILTER_FIELD_DEFLICKER: /* field deflicker */ - scl_regs2->field_mode.b.field_deflicker = enable; - break; - case VPP_FILTER_FRAME_DEFLICKER: /* frame deflicker */ - scl_regs2->field_mode.b.frame_deflicker = enable; - break; - } -} - -enum vpp_filter_mode_t scl_get_filter_mode(void) -{ - if (scl_regs1->sclup_en.b.v || scl_regs1->sclup_en.b.h) - return VPP_FILTER_SCALE; - - if (scl_regs2->field_mode.b.deblock) - return VPP_FILTER_DEBLOCK; - - if (scl_regs2->field_mode.b.field_deflicker) - return VPP_FILTER_FIELD_DEFLICKER; - - if (scl_regs2->field_mode.b.frame_deflicker) - return VPP_FILTER_FRAME_DEFLICKER; - return VPP_FILTER_SCALE; -} - -void sclr_set_mif_enable(vpp_flag_t enable) -{ - scl_regs1->r_ctl.b.mif_enable = enable; -} - -void sclr_set_mif2_enable(vpp_flag_t enable) -{ - -} - -void sclr_set_colorbar(vpp_flag_t enable, int width, int inverse) -{ - scl_regs1->r_ctl.b.colorbar_mode = width; - scl_regs1->r_ctl.b.colorbar_inv = inverse; - scl_regs1->r_ctl.b.colorbar_enable = enable; -} - -void sclr_set_field_mode(vpp_display_format_t fmt) -{ - scl_regs1->r_ctl.b.src_disp_fmt = fmt; -} - -void sclr_set_display_format(vpp_display_format_t source, - vpp_display_format_t target) -{ - scl_regs1->r_ctl.b.src_disp_fmt = - (source == VPP_DISP_FMT_FIELD) ? 1 : 0; - scl_regs1->r_ctl.b.field = (target == VPP_DISP_FMT_FIELD) ? 1 : 0; -} - -void sclr_set_color_format(vdo_color_fmt format) -{ - p_scl->abgr_mode = 0; - if (format >= VDO_COL_FMT_ARGB) { - scl_regs1->r_ctl.b.rgb_mode = - (format == VDO_COL_FMT_RGB_565) ? 0x1 : 0x3; - if (format == VDO_COL_FMT_ABGR) - p_scl->abgr_mode = 1; - return; - } - scl_regs1->r_ctl.b.rgb_mode = 0; - scl_regs1->r_ctl.b.rgb = 0x0; - switch (format) { - case VDO_COL_FMT_YUV444: - scl_regs1->r_ctl.b.yuv = 0x2; - break; - case VDO_COL_FMT_YUV422H: - scl_regs1->r_ctl.b.yuv = 0x0; - break; - case VDO_COL_FMT_YUV420: - scl_regs1->r_ctl.b.yuv = 0x1; - break; - default: - DBG_ERR("color fmt %d\n", format); - return; - } -} - -vdo_color_fmt sclr_get_color_format(void) -{ - switch (scl_regs1->r_ctl.b.rgb_mode) { - case 0x1: - return VDO_COL_FMT_RGB_565; - case 0x3: - return VDO_COL_FMT_ARGB; - default: - break; - } - switch (scl_regs1->r_ctl.b.yuv) { - case 0: - return VDO_COL_FMT_YUV422H; - case 1: - return VDO_COL_FMT_YUV420; - case 2: - return VDO_COL_FMT_YUV444; - default: - break; - } - return VDO_COL_FMT_YUV444; -} - -void sclr_set_media_format(vpp_media_format_t format) -{ - scl_regs1->r_ctl.b.h264 = (format == VPP_MEDIA_FMT_H264) ? 1 : 0; -} - -void sclr_set_fb_addr(U32 y_addr, U32 c_addr) -{ - unsigned int line_y, line_c; - unsigned int offset_y, offset_c; - unsigned int pre_y, pre_c; - - DBGMSG("y_addr:0x%08x, c_addr:0x%08x\n", y_addr, c_addr); - - offset_y = offset_c = 0; - line_y = line_c = scl_regs1->r_h_size.b.fb_w; - switch (sclr_get_color_format()) { - case VDO_COL_FMT_YUV420: - offset_c /= 2; - line_c = 0; - break; - case VDO_COL_FMT_YUV422H: - break; - case VDO_COL_FMT_ARGB: - offset_y *= 4; - line_y *= 4; - break; - case VDO_COL_FMT_RGB_565: - offset_y *= 2; - line_y *= 2; - break; - default: - offset_c *= 2; - line_c *= 2; - break; - } - pre_y = scl_regs1->r_ysa; - pre_c = scl_regs1->r_csa; - scl_regs1->r_ysa = y_addr + offset_y; - scl_regs1->r_csa = c_addr + offset_c; -} - -void sclr_get_fb_addr(U32 *y_addr, U32 *c_addr) -{ - *y_addr = scl_regs1->r_ysa; - *c_addr = scl_regs1->r_csa; -/* DBGMSG("y_addr:0x%08x, c_addr:0x%08x\n", *y_addr, *c_addr); */ -} - -void sclr_set_width(U32 y_pixel, U32 y_buffer) -{ - scl_regs1->r_h_size.b.pix_w = y_pixel; - scl_regs1->r_h_size.b.fb_w = y_buffer; -} - -void sclr_get_width(U32 *p_y_pixel, U32 *p_y_buffer) -{ - *p_y_pixel = scl_regs1->r_h_size.b.pix_w; - *p_y_buffer = scl_regs1->r_h_size.b.fb_w; -} - -void sclr_set_crop(U32 h_crop, U32 v_crop) -{ - scl_regs1->r_crop.b.hcrop = h_crop; - scl_regs1->r_crop.b.vcrop = v_crop; -} - -void sclr_get_fb_info(U32 *width, U32 *act_width, - U32 *x_offset, U32 *y_offset) -{ - *width = scl_regs1->r_h_size.b.fb_w; - *act_width = scl_regs1->r_h_size.b.pix_w; - *x_offset = scl_regs1->r_crop.b.hcrop; - *y_offset = scl_regs1->r_crop.b.vcrop; -} - -void sclr_set_threshold(U32 value) -{ - scl_regs1->r_fifo_ctl.b.thr = value; -} - -void sclw_set_mif_enable(vpp_flag_t enable) -{ - scl_regs1->w_ctl.b.mif_enable = enable; -} - -void sclw_set_color_format(vdo_color_fmt format) -{ - /* 0-888(4 byte), 1-5515(2 byte), 2-666(4 byte), 3-565(2 byte) */ - switch (format) { - case VDO_COL_FMT_RGB_666: - scl_regs1->w_ctl.b.rgb = 1; - scl_regs2->igs.b.mode = 2; - break; - case VDO_COL_FMT_RGB_565: - scl_regs1->w_ctl.b.rgb = 1; - scl_regs2->igs.b.mode = 3; - break; - case VDO_COL_FMT_RGB_1555: - scl_regs1->w_ctl.b.rgb = 1; - scl_regs2->igs.b.mode = 1; - break; - case VDO_COL_FMT_ARGB: - scl_regs1->w_ctl.b.rgb = 1; - scl_regs2->igs.b.mode = 0; - break; - case VDO_COL_FMT_YUV444: - scl_regs1->w_ctl.b.rgb = 0; - scl_regs1->w_ctl.b.yuv = 0; - scl_regs2->igs.b.mode = 0; - break; - case VDO_COL_FMT_YUV422H: - case VDO_COL_FMT_YUV420: - scl_regs1->w_ctl.b.rgb = 0; - scl_regs1->w_ctl.b.yuv = 1; - scl_regs2->igs.b.mode = 0; - break; - default: - DBGMSG("*E* check the parameter.\n"); - return; - } -} - -vdo_color_fmt sclw_get_color_format(void) -{ - if (scl_regs1->w_ctl.b.rgb) { - switch (scl_regs2->igs.b.mode) { - case 0: - return VDO_COL_FMT_ARGB; - case 1: - return VDO_COL_FMT_RGB_1555; - case 2: - return VDO_COL_FMT_RGB_666; - case 3: - return VDO_COL_FMT_RGB_565; - } - } - - if (scl_regs1->w_ctl.b.yuv) - return VDO_COL_FMT_YUV422H; - return VDO_COL_FMT_YUV444; -} - -void sclw_set_alpha(int enable, char data) -{ - scl_regs2->argb_alpha.b.data = data; - scl_regs2->argb_alpha.b.enable = enable; -} - -void sclw_set_field_mode(vpp_display_format_t fmt) -{ - scl_regs1->r_ctl.b.field = fmt; -} - -void sclw_set_fb_addr(U32 y_addr, U32 c_addr) -{ - DBGMSG("y_addr:0x%08x, c_addr:0x%08x\n", y_addr, c_addr); -/* if( (y_addr & 0x3f) || (c_addr & 0x3f) ){ - DPRINT("[SCL] *E* addr should align 64\n"); - } */ - scl_regs1->w_ysa = y_addr; - scl_regs1->w_csa = c_addr; -} - -void sclw_get_fb_addr(U32 *y_addr, U32 *c_addr) -{ - *y_addr = scl_regs1->w_ysa; - *c_addr = scl_regs1->w_csa; - DBGMSG("y_addr:0x%08x, c_addr:0x%08x\n", *y_addr, *c_addr); -} - -void sclw_set_fb_width(U32 width, U32 buf_width) -{ - scl_regs1->w_y_time.b.pxl_w = width; - scl_regs1->w_y_time.b.fb_w = buf_width; - if (sclw_get_color_format() == VDO_COL_FMT_YUV444) { - scl_regs1->w_c_time.b.pxl_w = width; - scl_regs1->w_c_time.b.fb_w = buf_width * 2; - } else { - scl_regs1->w_c_time.b.pxl_w = width / 2; - scl_regs1->w_c_time.b.fb_w = buf_width; - } -} - -void sclw_get_fb_width(U32 *width, U32 *buf_width) -{ - *width = scl_regs1->w_y_time.b.pxl_w; - *buf_width = scl_regs1->w_y_time.b.fb_w; -} - -void scl_R2_set_mif_enable(int enable) -{ - scl_regs1->r2_ctl.b.mif_en = enable; -} - -void scl_R2_set_colorbar(int enable, int wide, int inv) -{ - scl_regs1->r2_ctl.b.color_en = enable; - scl_regs1->r2_ctl.b.color_wide = wide; - scl_regs1->r2_ctl.b.color_inv = inv; -} - -void scl_R2_set_color_format(vdo_color_fmt colfmt) -{ - if (colfmt >= VDO_COL_FMT_ARGB) { - scl_regs1->r2_ctl.b.rgb_mode = - (colfmt == VDO_COL_FMT_RGB_565) ? 0x1 : 0x3; - return; - } - scl_regs1->r2_ctl.b.rgb_mode = 0; - switch (colfmt) { - case VDO_COL_FMT_YUV444: - scl_regs1->r2_ctl.b.vfmt = 0x2; - break; - case VDO_COL_FMT_YUV422H: - scl_regs1->r2_ctl.b.vfmt = 0x0; - break; - case VDO_COL_FMT_YUV420: - scl_regs1->r2_ctl.b.vfmt = 0x1; - break; - default: - DBG_ERR("color fmt %d\n", colfmt); - return; - } -} - -vdo_color_fmt scl_R2_get_color_format(void) -{ - switch (scl_regs1->r2_ctl.b.rgb_mode) { - case 0: - switch (scl_regs1->r2_ctl.b.vfmt) { - case 0: - return VDO_COL_FMT_YUV422H; - case 1: - return VDO_COL_FMT_YUV420; - case 2: - default: - return VDO_COL_FMT_YUV444; - } - break; - case 1: - return VDO_COL_FMT_RGB_565; - case 3: - default: - break; - } - return VDO_COL_FMT_ARGB; -} - -void scl_R2_set_csc_mode(vpp_csc_t mode) -{ - vdo_color_fmt src_fmt, dst_fmt; - - src_fmt = scl_R2_get_color_format(); - dst_fmt = sclw_get_color_format(); - mode = vpp_check_csc_mode(mode, src_fmt, dst_fmt, 0); - - scl_regs2->r2_csc1 = vpp_csc_parm[mode][0]; - scl_regs2->r2_csc2 = vpp_csc_parm[mode][1]; - scl_regs2->r2_csc3 = vpp_csc_parm[mode][2]; - scl_regs2->r2_csc4 = vpp_csc_parm[mode][3]; - scl_regs2->r2_csc5 = vpp_csc_parm[mode][4]; - scl_regs2->r2_csc6 = vpp_csc_parm[mode][5]; - scl_regs2->r2_csc.val = vpp_csc_parm[mode][6]; - scl_regs2->r2_csc.b.enable = (mode >= VPP_CSC_MAX) ? 0 : 1; -} - -void scl_R2_set_framebuffer(vdo_framebuf_t *fb) -{ - scl_regs1->r2_ctl.b.iofmt = (fb->flag & VDO_FLAG_INTERLACE) ? 1 : 0; - scl_R2_set_color_format(fb->col_fmt); - scl_regs1->r2_ysa = fb->y_addr; - scl_regs1->r2_csa = fb->c_addr; - scl_regs1->r2_h_size.b.fbw = fb->fb_w; - scl_regs1->r2_h_size.b.lnsize = fb->img_w; - scl_regs1->r2_crop.b.hcrop = fb->h_crop; - scl_regs1->r2_crop.b.vcrop = fb->v_crop; - scl_R2_set_csc_mode(p_scl->fb_p->csc_mode); -} - -void scl_ALPHA_set_enable(int enable) -{ - scl_regs1->alpha_colorkey.b.enable = enable; -} - -void scl_ALPHA_set_swap(int enable) -{ - /* 0-(alpha,1-alpha),1:(1-alpha,alpha) */ - scl_regs1->alpha_md.b.swap = enable; -} - -void scl_ALPHA_set_src(int mode, int fixed) -{ - /* 0-RMIF1,1-RMIF2,2-Fixed ALPHA */ - scl_regs1->alpha_md.b.src = mode; - scl_regs1->alpha_fxd.b.src_fixed = fixed; -} - -void scl_ALPHA_set_dst(int mode, int fixed) -{ - /* 0-RMIF1,1-RMIF2,2-Fixed ALPHA */ - scl_regs1->alpha_md.b.dst = mode; - scl_regs1->alpha_fxd.b.dst_fixed = fixed; -} - -void scl_ALPHA_set_color_key(int rmif2, int comp, int mode, int colkey) -{ - /* 0-RMIF1,1-RMIF2 */ - scl_regs1->alpha_colorkey.b.from = rmif2; - /* 0-888,1-777,2-666,3-555 */ - scl_regs1->alpha_colorkey.b.comp = comp; - /* (Non-Hit,Hit):0/1-(alpha,alpha), - 2-(alpha,pix1),3-(pix1,alpha),4-(alpha,pix2), - 5-(pix2,alpha),6-(pix1,pix2),7-(pix2,pix1) */ - scl_regs1->alpha_colorkey.b.mode = mode; - scl_regs1->alpha_colorkey_rgb.val = colkey; -} - -void scl_set_overlap(vpp_overlap_t *p) -{ -#if 0 - DPRINT("alpha src %d,0x%x,dst %d,0x%x\n", - p->alpha_src_type, p->alpha_src, - p->alpha_dst_type, p->alpha_dst); - DPRINT("colkey from %d,comp %d,mode %d,0x%x\n", - p->color_key_from, p->color_key_comp, - p->color_key_mode, p->color_key); -#endif - scl_ALPHA_set_src(p->alpha_src_type, p->alpha_src); - scl_ALPHA_set_dst(p->alpha_dst_type, p->alpha_dst); - scl_ALPHA_set_swap(p->alpha_swap); - scl_ALPHA_set_color_key(p->color_key_from, p->color_key_comp, - p->color_key_mode, p->color_key); -} - -void scl_set_req_num(int ynum, int cnum) -{ - scl_regs1->r_req_num.b.y_req_num = ynum; - scl_regs1->r_req_num.b.c_req_num = cnum; -} - -static void scl_set_scale_PP(unsigned int src, unsigned int dst, - int horizontal) -{ - int gcd; - -/* DBGMSG("scale PP(s %d,d %d,is H %d)\n",src,dst,horizontal); */ - - /* gcd = scl_get_gcd(src,dst); */ - gcd = 1; - src /= gcd; - dst /= gcd; - - if (horizontal) - scl_set_H_scale(dst, src); - else - scl_set_V_scale(dst, src); -} - -void scl_set_scale(unsigned int SRC_W, unsigned int SRC_H, - unsigned int DST_W, unsigned int DST_H) -{ - int h_scale_up; - int v_scale_up; - - DBGMSG("[SCL] src(%dx%d),dst(%dx%d)\n", SRC_W, SRC_H, DST_W, DST_H); - - h_scale_up = (DST_W > SRC_W) ? 1 : 0; - v_scale_up = (DST_H > SRC_H) ? 1 : 0; - - if (((DST_W / SRC_W) >= 32) || ((DST_W / SRC_W) < 1/32)) - DBGMSG("*W* SCL H scale rate invalid\n"); - - if (((DST_H / SRC_H) >= 32) || ((DST_H / SRC_H) < 1/32)) - DBGMSG("*W* SCL V scale rate invalid\n"); - -/* DBGMSG("scale H %d,V %d\n",h_scale_up,v_scale_up); */ - - sclr_set_mif2_enable(VPP_FLAG_DISABLE); - scl_set_scale_PP(SRC_W, DST_W, 1); - scl_set_scale_PP(SRC_H, DST_H, 0); - scl_set_scale_enable(v_scale_up, h_scale_up); - - { - int rec_h, rec_v; - int h, v; - - h = rec_h = 0; - if (SRC_W > DST_W) { /* scale down */ - switch (p_scl->scale_mode) { - case VPP_SCALE_MODE_ADAPTIVE: - if ((DST_W * 2) > SRC_W) /* 1 > mode(3) > 1/2 */ - h = 1; /* bilinear mode */ - else - rec_h = 1; /* recursive mode */ - break; - case VPP_SCALE_MODE_BILINEAR: - h = 1; /* bilinear mode */ - break; - case VPP_SCALE_MODE_RECURSIVE: - rec_h = 1; /* recursive mode */ - break; - default: - break; - } - } - - v = rec_v = 0; - if (SRC_H > DST_H) { /* scale down */ - switch (p_scl->scale_mode) { - case VPP_SCALE_MODE_ADAPTIVE: - if ((DST_H * 2) > SRC_H) /* 1 > mode(3) > 1/2 */ - v = 1; /* bilinear mode */ - else - rec_v = 1; /* recursive mode */ - break; - case VPP_SCALE_MODE_BILINEAR: - v = 1; /* bilinear mode */ - break; - case VPP_SCALE_MODE_RECURSIVE: - rec_v = 1; /* recursive mode */ - break; - default: - break; - } - } - - if (SRC_W == DST_W) - rec_h = 1; - if (SRC_H == DST_H) - rec_v = 1; - scl_regs1->true_bilinear.b.h = h; - scl_regs1->true_bilinear.b.v = v; - scl_regs2->recursive_mode.b.h = rec_h; - scl_regs2->recursive_mode.b.v = rec_v; - if (v) { - scl_regs1->vxwidth.b.vxwidth = - scl_regs1->vxwidth.b.vxwidth - 1; - scl_regs1->vxwidth.b.dst_vxwidth = - scl_regs1->vxwidth.b.vxwidth; - } - sclr_set_mif2_enable((v) ? VPP_FLAG_ENABLE : VPP_FLAG_DISABLE); - } -} - -void sclr_set_framebuffer(vdo_framebuf_t *inbuf) -{ - sclr_set_color_format(inbuf->col_fmt); - sclr_set_crop(inbuf->h_crop, inbuf->v_crop); - sclr_set_width(inbuf->img_w, inbuf->fb_w); - sclr_set_fb_addr(inbuf->y_addr, inbuf->c_addr); - sclr_set_field_mode(vpp_get_fb_field(inbuf)); -} - -void scl_set_scale_timing(vdo_framebuf_t *s, vdo_framebuf_t *d) -{ - vpp_clock_t timing; - unsigned int pixel_clock; - - /* scl TG */ - timing.total_pixel_of_line = (d->img_w > s->img_w) ? - d->img_w : s->img_w; - timing.total_line_of_frame = (d->img_h > s->img_h) ? - d->img_h : s->img_h; - timing.begin_pixel_of_active = 60; - timing.end_pixel_of_active = timing.total_pixel_of_line + 60; - timing.total_pixel_of_line = timing.total_pixel_of_line + 120; - timing.begin_line_of_active = 8; - timing.end_line_of_active = timing.total_line_of_frame + 8; - timing.total_line_of_frame = timing.total_line_of_frame + 16; - timing.line_number_between_VBIS_VBIE = 4; - timing.line_number_between_PVBI_VBIS = 1; - pixel_clock = timing.total_pixel_of_line * - timing.total_line_of_frame * p_scl->fb_p->framerate; - scl_set_timing(&timing, pixel_clock); -} - -void sclw_set_framebuffer(vdo_framebuf_t *fb) -{ - unsigned int yaddr, caddr; - int y_bpp, c_bpp; - - vpp_get_colfmt_bpp(fb->col_fmt, &y_bpp, &c_bpp); - yaddr = fb->y_addr + ((fb->fb_w * fb->v_crop + fb->h_crop) * y_bpp / 8); - caddr = (c_bpp) ? (fb->c_addr + (((fb->fb_w * fb->v_crop + - fb->h_crop) / 2) * 2 * c_bpp / 8)) : 0; - sclw_set_fb_addr(yaddr, caddr); - sclw_set_color_format(fb->col_fmt); - sclw_set_fb_width(fb->img_w, fb->fb_w); - sclw_set_field_mode(vpp_get_fb_field(fb)); - scl_set_csc_mode(p_scl->fb_p->csc_mode); -} - -void scl_init(void *base) -{ - struct scl_mod_t *mod_p; - struct vpp_fb_base_t *fb_p; - - mod_p = (struct scl_mod_t *) base; - fb_p = mod_p->fb_p; - - scl_set_reg_level(VPP_REG_LEVEL_1); - scl_set_tg_enable(VPP_FLAG_DISABLE); - scl_set_enable(VPP_FLAG_DISABLE); - scl_set_int_enable(VPP_FLAG_DISABLE, VPP_INT_ALL); - sclr_set_mif_enable(VPP_FLAG_DISABLE); - sclr_set_mif2_enable(VPP_FLAG_DISABLE); - sclr_set_colorbar(VPP_FLAG_DISABLE, 0, 0); - - scl_set_int_enable(VPP_FLAG_ENABLE, mod_p->int_catch); - scl_set_watchdog(fb_p->wait_ready); - scl_set_csc_mode(fb_p->csc_mode); - sclr_set_media_format(fb_p->media_fmt); - sclr_set_threshold(0xf); - - /* filter default value */ - scl_regs2->dblk_threshold.b.layer1_boundary = 48; - scl_regs2->dblk_threshold.b.layer2_boundary = 16; - - scl_regs2->field_flicker.b.y_thd = 8; - scl_regs2->field_flicker.b.c_thd = 8; - scl_regs2->field_flicker.b.condition = 0; - - scl_regs2->frame_flicker.b.rgb = 0; - scl_regs2->frame_flicker.b.sampler = 14; - scl_regs2->frame_flicker.b.scene_chg_thd = 32; - scl_set_reg_update(VPP_FLAG_ENABLE); - scl_set_tg_enable(VPP_FLAG_DISABLE); -} - -void sclw_init(void *base) -{ - sclw_set_mif_enable(VPP_FLAG_DISABLE); - sclw_set_fb_width(VPP_HD_DISP_RESX, VPP_HD_MAX_RESX); -/* vppif_reg32_write(SCL_SCLDW_METHOD,0x1); */ /* drop line enable */ -} - -#ifdef __KERNEL__ -/* static struct work_struct scl_proc_scale_wq; */ -DECLARE_WAIT_QUEUE_HEAD(scl_proc_scale_event); -static void scl_proc_scale_complete_work(struct work_struct *work) -#else -static void scl_proc_scale_complete_work(int arg) -#endif -{ -/* DPRINT("[SCL] scl_proc_scale_complete_work\n"); */ - p_scl->scale_complete = 1; -#ifdef __KERNEL__ - wake_up_interruptible(&scl_proc_scale_event); -#endif -#if 0 /* avoid mutex in irq */ - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_DISABLE, 0); -#endif -} - -#ifdef __KERNEL__ -struct timer_list scl_scale_timer; -#endif -int scl_proc_scale_complete(void *arg) -{ -#ifdef __KERNEL__ - del_timer(&scl_scale_timer); -#endif -/* DPRINT("[SCL] scl_proc_scale_complete\n"); */ - if (scl_regs1->tg_sts.b.tgerr) { - DPRINT("[SCL] scale TG err 0x%x,0x%x\n", - scl_regs1->tg_sts.val, scl_regs1->w_ff_ctl.val); - scl_regs1->tg_sts.val = BIT0; - scl_regs1->w_ff_ctl.val = 0x10101; - } - scl_set_tg_enable(VPP_FLAG_DISABLE); -#ifndef CONFIG_UBOOT - vppm_set_int_enable(VPP_FLAG_DISABLE, SCL_COMPLETE_INT); -#endif - sclw_set_mif_enable(VPP_FLAG_DISABLE); - sclr_set_mif_enable(VPP_FLAG_DISABLE); - sclr_set_mif2_enable(VPP_FLAG_DISABLE); - scl_set_enable(VPP_FLAG_DISABLE); - -/* #ifdef __KERNEL__ */ -#if 0 - INIT_WORK(&scl_proc_scale_wq, scl_proc_scale_complete_work); - schedule_work(&scl_proc_scale_wq); -#else - scl_proc_scale_complete_work(0); -#endif - return 0; -} - -void scl_scale_timeout(int arg) -{ - DBG_ERR("scale timeout\n"); -#if 0 - scl_reg_dump(); - g_vpp.dbg_msg_level = VPP_DBGLVL_STREAM; - g_vpp.dbg_cnt = 1000; -#endif - scl_proc_scale_complete(0); -} - -void scl_set_scale_timer(int ms) -{ -#ifdef __KERNEL__ - if (scl_scale_timer.function) - del_timer(&scl_scale_timer); - init_timer(&scl_scale_timer); - scl_scale_timer.function = (void *) scl_scale_timeout; - scl_scale_timer.expires = jiffies + msecs_to_jiffies(ms); - add_timer(&scl_scale_timer); -#endif -} - -int scl_proc_scale_finish(void) -{ - int ret = 0; - -#ifdef __KERNEL__ - -/* DPRINT("[SCL] scl_proc_scale_finish\n"); */ - ret = wait_event_interruptible_timeout(scl_proc_scale_event, - (p_scl->scale_complete != 0), 3 * HZ); - if (ret == 0) { /* timeout */ - DPRINT("[SCL] *E* wait scale timeout\n"); - ret = -1; - } else { - ret = 0; - } -#endif -#if 1 /* avoid mutex in irq */ - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_DISABLE, 0); -#endif - return ret; -} - -void scl_check_framebuf(vdo_framebuf_t *s, - vdo_framebuf_t *in, vdo_framebuf_t *out) -{ - if (s) { - if (s->img_w > WMT_SCL_H_DIV_MAX) - DBG_ERR("src w %d over %d\n", - s->img_w, WMT_SCL_H_DIV_MAX); - if (s->img_h > WMT_SCL_V_DIV_MAX) - DBG_ERR("src h %d over %d\n", - s->img_h, WMT_SCL_V_DIV_MAX); - if (s->col_fmt >= VDO_COL_FMT_ARGB) { - if (s->y_addr % 4) - DBG_ERR("src addr 0x%x not align 4\n", - s->y_addr); - } - if (s->fb_w > WMT_SCL_H_DIV_MAX) - DBG_ERR("src fb w %d over %d\n", - s->fb_w, WMT_SCL_H_DIV_MAX); - if (s->y_addr % 64) - DBG_ERR("src fb addr 0x%x no align 64\n", s->y_addr); - } else { - DBG_ERR("src null\n"); - } - - if (in) { - if (in->img_w > WMT_SCL_H_DIV_MAX) - DBG_ERR("in w %d over %d\n", - in->img_w, WMT_SCL_H_DIV_MAX); - if (in->img_h > WMT_SCL_V_DIV_MAX) - DBG_ERR("in h %d over %d\n", - in->img_h, WMT_SCL_V_DIV_MAX); - if (in->col_fmt >= VDO_COL_FMT_ARGB) { - if (in->y_addr % 4) - DBG_ERR("in addr 0x%x not align 4\n", - in->y_addr); - } - if (in->fb_w > WMT_SCL_H_DIV_MAX) - DBG_ERR("in fb w %d over %d\n", - in->fb_w, WMT_SCL_H_DIV_MAX); - if (in->y_addr % 64) - DBG_ERR("in fb addr 0x%x no align 64\n", in->y_addr); - } - - if (out) { - if (s && (s->img_w == out->img_w)) { - if (out->img_w > WMT_SCL_H_DIV_MAX) - DBG_ERR("out w %d over %d\n", out->img_w, - WMT_SCL_H_DIV_MAX); - } else { - if (out->img_w > WMT_SCL_SCALE_DST_H_MAX) - DBG_ERR("out w %d over %d\n", out->img_w, - WMT_SCL_SCALE_DST_H_MAX); - - } - if (out->col_fmt >= VDO_COL_FMT_ARGB) { - if (out->y_addr % 4) - DBG_ERR("out addr 0x%x not align 4\n", - out->y_addr); - } - if (out->fb_w > WMT_SCL_H_DIV_MAX) - DBG_ERR("out fb w %d over %d\n", - out->fb_w, WMT_SCL_H_DIV_MAX); - if (out->y_addr % 64) - DBG_ERR("out fb addr 0x%x no align 64\n", out->y_addr); - } else { - DBG_ERR("out null\n"); - } -} - -#define CONFIG_VPP_CHECK_SCL_STATUS -int scl_set_scale_overlap(vdo_framebuf_t *s, - vdo_framebuf_t *in, vdo_framebuf_t *out) -{ - int ret = 0; - - if (vpp_check_dbg_level(VPP_DBGLVL_SCALE)) { - scl_check_framebuf(s, in, out); - - if (s) - vpp_show_framebuf("src1", s); - if (in) - vpp_show_framebuf("src2", in); - if (out) - vpp_show_framebuf("dst", out); - } - - if (p_scl->scale_sync) - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_ENABLE, 0); - - scl_set_timing_master(VPP_MOD_SCL); - - if (s) { - p_scl->fb_p->fb = *s; - sclr_set_framebuffer(s); - sclr_set_mif_enable(VPP_FLAG_ENABLE); - } else { - DPRINT("[SCL] *E* no source\n"); - return -1; - } - - if (in && (in->y_addr == 0)) - in = 0; - - scl_ALPHA_set_enable((in) ? VPP_FLAG_ENABLE : VPP_FLAG_DISABLE); - scl_R2_set_mif_enable((in) ? VPP_FLAG_ENABLE : VPP_FLAG_DISABLE); - if (in) - scl_R2_set_framebuffer(in); - if (out) { - p_sclw->fb_p->fb = *out; - sclw_set_framebuffer(out); - } else { - DPRINT("[SCL] *E* no dest\n"); - return -1; - } - - scl_set_scale(s->img_w, s->img_h, out->img_w, out->img_h); - scl_set_scale_timing(s, out); - - /* scale process */ - scl_set_enable(VPP_FLAG_ENABLE); - scl_regs1->tg_ctl.b.oneshot = 1; - sclw_set_mif_enable(VPP_FLAG_ENABLE); - scl_set_tg_enable(VPP_FLAG_ENABLE); -#ifdef CONFIG_VPP_CHECK_SCL_STATUS - scl_regs1->tg_sts.val = BIT0; - scl_regs1->w_ff_ctl.val = 0x10101; -#endif - p_scl->scale_complete = 0; -#ifndef CONFIG_UBOOT - vppm_set_int_enable(VPP_FLAG_ENABLE, SCL_COMPLETE_INT); -#endif -#if 0 /* for debug scale */ - scl_reg_dump(); -#endif -#ifdef CONFIG_UBOOT - while (scl_regs1->tg_ctl.b.enable); - scl_proc_scale_complete(0); - scl_proc_scale_finish(); -#else - if (p_scl->scale_sync) { - ret = vpp_irqproc_work(SCL_COMPLETE_INT, - (void *)scl_proc_scale_complete, 0, 100, 1); - scl_proc_scale_finish(); - } else { - vpp_irqproc_work(SCL_COMPLETE_INT, - (void *)scl_proc_scale_complete, 0, 0, 1); - scl_set_scale_timer(100); - } -#endif - return ret; -} - -int scl_proc_scale(vdo_framebuf_t *src_fb, vdo_framebuf_t *dst_fb) -{ - int ret = 0; - - if (dst_fb->col_fmt == VDO_COL_FMT_YUV420) { - int size; - unsigned int buf; - vdo_framebuf_t dfb; - - dfb = *dst_fb; /* backup dst fb */ - - /* alloc memory */ - size = dst_fb->img_w * dst_fb->img_h + 64; - buf = (unsigned int) kmalloc(size, GFP_KERNEL); - if (!buf) { - DPRINT("[SCL] *E* malloc fail %d\n", size); - return -1; - } - - if (buf % 64) - buf = buf + (64 - (buf % 64)); - - /* scale for Y */ - dst_fb->c_addr = buf; - ret = scl_set_scale_overlap(src_fb, 0, dst_fb); - if (ret == 0) { - /* V 1/2 scale for C */ - dst_fb->y_addr = buf; - dst_fb->c_addr = dfb.c_addr; - dst_fb->img_h = dfb.img_h / 2; - ret = scl_set_scale_overlap(src_fb, 0, dst_fb); - } - kfree((void *)buf); - *dst_fb = dfb; /* restore dst fb */ - } else { - ret = scl_set_scale_overlap(src_fb, 0, dst_fb); - } - return ret; -} - -#ifdef CONFIG_PM -static unsigned int *scl_pm_bk2; -static unsigned int scl_pm_enable, scl_pm_tg; -static unsigned int scl_pm_r_mif1, scl_pm_r_mif2, scl_pm_w_mif; -void scl_suspend(int sts) -{ - switch (sts) { - case 0: /* disable module */ - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_ENABLE, 1); - scl_pm_enable = scl_regs1->en.b.alu_enable; - scl_regs1->en.b.alu_enable = 0; - scl_pm_r_mif1 = scl_regs1->r_ctl.b.mif_enable; - scl_pm_r_mif2 = scl_regs1->r2_ctl.b.mif_en; - scl_regs1->r2_ctl.b.mif_en = 0; - scl_regs1->r_ctl.b.mif_enable = 0; - scl_pm_w_mif = scl_regs1->w_ctl.b.mif_enable; - scl_regs1->w_ctl.b.mif_enable = 0; - break; - case 1: /* disable tg */ - scl_pm_tg = scl_regs1->tg_ctl.b.enable; - scl_regs1->tg_ctl.b.enable = 0; - break; - case 2: /* backup register */ - p_scl->reg_bk = vpp_backup_reg(REG_SCL_BASE1_BEGIN, - (REG_SCL_BASE1_END - REG_SCL_BASE1_BEGIN)); - scl_pm_bk2 = vpp_backup_reg(REG_SCL_BASE2_BEGIN, - (REG_SCL_BASE2_END - REG_SCL_BASE2_BEGIN)); - break; - default: - break; - } -} - -void scl_resume(int sts) -{ - switch (sts) { - case 0: /* restore register */ - vpp_restore_reg(REG_SCL_BASE1_BEGIN, - (REG_SCL_BASE1_END - REG_SCL_BASE1_BEGIN), - p_scl->reg_bk); - vpp_restore_reg(REG_SCL_BASE2_BEGIN, - (REG_SCL_BASE2_END - REG_SCL_BASE2_BEGIN), scl_pm_bk2); - p_scl->reg_bk = 0; - scl_pm_bk2 = 0; - break; - case 1: /* enable module */ - scl_regs1->w_ctl.b.mif_enable = scl_pm_w_mif; - scl_regs1->r_ctl.b.mif_enable = scl_pm_r_mif1; - scl_regs1->r2_ctl.b.mif_en = scl_pm_r_mif2; - scl_regs1->en.b.alu_enable = scl_pm_enable; - break; - case 2: /* enable tg */ - scl_regs1->tg_ctl.b.enable = scl_pm_tg; - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_DISABLE, 1); - break; - default: - break; - } -} -#else -#define scl_suspend NULL -#define scl_resume NULL -#endif - -int scl_mod_init(void) -{ - struct vpp_fb_base_t *mod_fb_p; - vdo_framebuf_t *fb_p; - - /* -------------------- SCL module -------------------- */ - { - struct scl_mod_t *scl_mod_p; - - scl_mod_p = (struct scl_mod_t *) vpp_mod_register(VPP_MOD_SCL, - sizeof(struct scl_mod_t), - VPP_MOD_FLAG_FRAMEBUF); - if (!scl_mod_p) { - DPRINT("*E* SCL module register fail\n"); - return -1; - } - - /* module member variable */ - scl_mod_p->int_catch = VPP_INT_NULL; - scl_mod_p->scale_mode = VPP_SCALE_MODE_ADAPTIVE; - scl_mod_p->pm = DEV_SCL444U; - scl_mod_p->filter_mode = VPP_FILTER_SCALE; - - /* module member function */ - scl_mod_p->init = scl_init; - scl_mod_p->set_enable = scl_set_enable; - scl_mod_p->set_colorbar = sclr_set_colorbar; - scl_mod_p->dump_reg = scl_reg_dump; - scl_mod_p->get_sts = scl_get_int_status; - scl_mod_p->clr_sts = scl_clean_int_status; - scl_mod_p->scale = scl_proc_scale; - scl_mod_p->scale_finish = scl_proc_scale_finish; - scl_mod_p->suspend = scl_suspend; - scl_mod_p->resume = scl_resume; - - /* module frame buffer variable */ - mod_fb_p = scl_mod_p->fb_p; - fb_p = &mod_fb_p->fb; - - fb_p->y_addr = 0; - fb_p->c_addr = 0; - fb_p->col_fmt = VDO_COL_FMT_YUV422H; - fb_p->img_w = VPP_HD_DISP_RESX; - fb_p->img_h = VPP_HD_DISP_RESY; - fb_p->fb_w = VPP_HD_MAX_RESX; - fb_p->fb_h = VPP_HD_MAX_RESY; - fb_p->h_crop = 0; - fb_p->v_crop = 0; - - /* module frame buffer member function */ - mod_fb_p->csc_mode = VPP_CSC_RGB2YUV_SDTV_0_255; - mod_fb_p->set_framebuf = sclr_set_framebuffer; - mod_fb_p->set_addr = sclr_set_fb_addr; - mod_fb_p->get_addr = sclr_get_fb_addr; - mod_fb_p->set_csc = scl_set_csc_mode; - mod_fb_p->framerate = 0x7fffffff; - mod_fb_p->wait_ready = 0xffffffff; - mod_fb_p->capability = BIT(VDO_COL_FMT_YUV420) - | BIT(VDO_COL_FMT_YUV422H) | BIT(VDO_COL_FMT_YUV444) - | BIT(VDO_COL_FMT_ARGB) | BIT(VDO_COL_FMT_RGB_565) - | VPP_FB_FLAG_CSC | VPP_FB_FLAG_FIELD; - p_scl = scl_mod_p; - p_scl->scale_complete = 1; - p_scl->scale_sync = 1; - } - - /* -------------------- SCLW module -------------------- */ - { - struct sclw_mod_t *sclw_mod_p; - - sclw_mod_p = (struct sclw_mod_t *) vpp_mod_register(VPP_MOD_SCLW, - sizeof(struct sclw_mod_t), - VPP_MOD_FLAG_FRAMEBUF); - if (!sclw_mod_p) { - DPRINT("*E* SCLW module register fail\n"); - return -1; - } - - /* module member variable */ - sclw_mod_p->int_catch = VPP_INT_NULL; - - /* module member function */ - sclw_mod_p->init = sclw_init; - sclw_mod_p->set_enable = sclw_set_mif_enable; - - /* module frame buffer */ - mod_fb_p = sclw_mod_p->fb_p; - fb_p = &mod_fb_p->fb; - - fb_p->y_addr = 0; - fb_p->c_addr = 0; - fb_p->col_fmt = VDO_COL_FMT_YUV422H; - fb_p->img_w = VPP_HD_DISP_RESX; - fb_p->img_h = VPP_HD_DISP_RESY; - fb_p->fb_w = VPP_HD_MAX_RESX; - fb_p->fb_h = VPP_HD_MAX_RESY; - fb_p->h_crop = 0; - fb_p->v_crop = 0; - - /* module frame buffer member function */ - mod_fb_p->csc_mode = VPP_CSC_RGB2YUV_SDTV_0_255; - mod_fb_p->set_framebuf = sclw_set_framebuffer; - mod_fb_p->set_addr = sclw_set_fb_addr; - mod_fb_p->get_addr = sclw_get_fb_addr; - mod_fb_p->set_csc = scl_set_csc_mode; - mod_fb_p->wait_ready = 0xffffffff; - mod_fb_p->capability = BIT(VDO_COL_FMT_YUV422H) - | BIT(VDO_COL_FMT_YUV444) | BIT(VDO_COL_FMT_ARGB) - | BIT(VDO_COL_FMT_RGB_565) | VPP_FB_FLAG_CSC - | BIT(VDO_COL_FMT_YUV420); - p_sclw = sclw_mod_p; - } - return 0; -} -module_init(scl_mod_init); -#endif /* WMT_FTBLK_SCL */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/scl.h b/ANDROID_3.4.5/drivers/video/wmt/scl.h deleted file mode 100755 index 2d11b48f..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/scl.h +++ /dev/null @@ -1,128 +0,0 @@ -/*++ - * linux/drivers/video/wmt/scl.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp.h" - -#ifndef SCL_H -#define SCL_H - -#define SCL_COMPLETE_INT VPP_INT_SCL_PVBI - -struct scl_mod_t { - VPP_MOD_BASE; - - int (*scale)(vdo_framebuf_t *src, vdo_framebuf_t *dst); - int (*scale_finish)(void); - - enum vpp_scale_mode_t scale_mode; - enum vpp_scale_mode_t scale_sync; - int scale_complete; - enum vpp_filter_mode_t filter_mode; - int abgr_mode; - - struct vpp_dbg_timer_t overlap_timer; - struct vpp_dbg_timer_t scale_timer; -}; - -struct sclw_mod_t { - VPP_MOD_BASE; -}; - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef SCL_C -#define EXTERN -#else -#define EXTERN extern -#endif - -EXTERN struct scl_mod_t *p_scl; -EXTERN struct sclw_mod_t *p_sclw; - -#ifdef WMT_FTBLK_SCL - -EXTERN void scl_reg_dump(void); -EXTERN void sclr_set_framebuffer(vdo_framebuf_t *inbuf); -EXTERN void sclw_set_framebuffer(vdo_framebuf_t *outbuf); - -EXTERN void scl_set_enable(vpp_flag_t enable); -EXTERN void scl_set_reg_update(vpp_flag_t enable); -EXTERN void scl_set_reg_level(vpp_reglevel_t level); -EXTERN void scl_set_int_enable(vpp_flag_t enable, enum vpp_int_t int_bit); -EXTERN enum vpp_int_err_t scl_get_int_status(void); -EXTERN void scl_clean_int_status(enum vpp_int_err_t int_sts); -EXTERN void scl_set_csc_mode(vpp_csc_t mode); -EXTERN void scl_set_scale_enable(vpp_flag_t vscl_enable, - vpp_flag_t hscl_enable); -EXTERN void scl_set_V_scale(int A, int B); -EXTERN void scl_set_H_scale(int A, int B); -EXTERN void scl_set_crop(int offset_x, int offset_y); -EXTERN void scl_set_tg_enable(vpp_flag_t enable); -EXTERN void scl_set_timing_master(vpp_mod_t mod_bit); -EXTERN vpp_mod_t scl_get_timing_master(void); -EXTERN void scl_set_drop_line(vpp_flag_t enable); -EXTERN void sclr_get_fb_info(U32 *width, U32 *act_width, - U32 *x_offset, U32 *y_offset); -EXTERN void sclr_set_mif_enable(vpp_flag_t enable); -EXTERN void sclr_set_mif2_enable(vpp_flag_t enable); -EXTERN void sclr_set_colorbar(vpp_flag_t enable, int width, int inverse); -EXTERN void sclr_set_display_format(vpp_display_format_t source, - vpp_display_format_t target); -EXTERN void sclr_set_field_mode(vpp_display_format_t fmt); -EXTERN void sclr_set_color_format(vdo_color_fmt format); -EXTERN vdo_color_fmt sclr_get_color_format(void); -EXTERN void sclr_set_media_format(vpp_media_format_t format); -EXTERN void sclr_set_fb_addr(U32 y_addr, U32 c_addr); -EXTERN void sclr_get_fb_addr(U32 *y_addr, U32 *c_addr); -EXTERN void sclr_set_width(U32 y_pixel, U32 y_buffer); -EXTERN void sclr_get_width(U32 *p_y_pixel, U32 *p_y_buffer); -EXTERN void sclr_set_crop(U32 h_crop, U32 v_crop); -EXTERN void sclr_set_threshold(U32 value); -EXTERN vdo_color_fmt scl_R2_get_color_format(void); -EXTERN void sclw_set_mif_enable(vpp_flag_t enable); -EXTERN void sclw_set_color_format(vdo_color_fmt format); -EXTERN vdo_color_fmt sclw_get_color_format(void); -EXTERN void sclw_set_field_mode(vpp_display_format_t fmt); -EXTERN void sclw_set_fb_addr(U32 y_addr, U32 c_addr); -EXTERN void sclw_get_fb_addr(U32 *y_addr, U32 *c_addr); -EXTERN void sclw_set_fb_width(U32 y_pixel, U32 y_buffer); -EXTERN void sclw_get_fb_width(U32 *width, U32 *buf_width); -EXTERN void scl_set_scale(unsigned int SRC_W, unsigned int SRC_H, - unsigned int DST_W, unsigned int DST_H); -EXTERN int scl_mod_init(void); -EXTERN void scl_set_deblock_enable(int enable); -EXTERN void scl_set_field_filter_enable(int enable); -EXTERN void scl_set_frame_filter_enable(int enable); -EXTERN int scl_set_scale_overlap(vdo_framebuf_t *s, - vdo_framebuf_t *in, vdo_framebuf_t *out); -EXTERN void scl_set_overlap(vpp_overlap_t *p); -EXTERN int scl_mod_init(void); - -#ifdef __cplusplus -} -#endif -#endif /* WMT_FTBLK_SCL */ -#undef EXTERN -#endif /* SCL_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/sw_i2c.c b/ANDROID_3.4.5/drivers/video/wmt/sw_i2c.c deleted file mode 100755 index 79acd966..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/sw_i2c.c +++ /dev/null @@ -1,436 +0,0 @@ -/*++ - * linux/drivers/video/wmt/sw_i2c.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp-osif.h" -#include "sw_i2c.h" - -#define SPEED 50 /* 5000000 */ - -#define delay_time 30 - -struct swi2c_reg_bk_t { - unsigned int gpio_en; - unsigned int out_en; - unsigned int data_out; - unsigned int pull_en; -}; - -#ifdef __KERNEL__ -static DEFINE_SPINLOCK(swi2c_irqlock); -unsigned long swi2c_irqlock_flags; -#endif -void wmt_swi2c_lock(int lock) -{ -#ifdef __KERNEL__ - if (lock) - spin_lock_irqsave(&swi2c_irqlock, swi2c_irqlock_flags); - else - spin_unlock_irqrestore(&swi2c_irqlock, swi2c_irqlock_flags); -#endif -} - -struct swi2c_reg_s *swi2c_scl, *swi2c_sda; - -void wmt_swi2c_delay(unsigned int time) -{ - udelay(time); -} - -void wmt_swi2c_SetSDAInput(void) -{ - outw(inw(swi2c_sda->gpio_en) | swi2c_sda->bit_mask, swi2c_sda->gpio_en); - outw(inw(swi2c_sda->out_en) & ~swi2c_sda->bit_mask, swi2c_sda->out_en); -} - - -void wmt_swi2c_SetSDAOutput(void) -{ - outw(inw(swi2c_sda->gpio_en) | swi2c_sda->bit_mask, swi2c_sda->gpio_en); - outw(inw(swi2c_sda->out_en) | swi2c_sda->bit_mask, swi2c_sda->out_en); -} - -bool wmt_swi2c_GetSDA(void) /* bit */ -{ - if (inw(swi2c_sda->data_in) & swi2c_sda->bit_mask) -#ifdef CFG_LOADER - return 1; - return 0; -#else - return (HW_REG bool) 1; - return (HW_REG bool) 0; -#endif -} - -bool wmt_swi2c_GetSCL(void) /* bit */ -{ - if (inw(swi2c_scl->data_in) & swi2c_scl->bit_mask) -#ifdef CFG_LOADER - return 1; - return 0; -#else - return (HW_REG bool) 1; - return (HW_REG bool) 0; -#endif -} - -void wmt_swi2c_SetSDA(int high) -{ - if (high) { - /* set to GPI and pull high */ - outw(inw(swi2c_sda->gpio_en) | swi2c_sda->bit_mask, - swi2c_sda->gpio_en); - outw(inw(swi2c_sda->out_en) & ~swi2c_sda->bit_mask, - swi2c_sda->out_en); - if (swi2c_sda->pull_en) - outw(inw(swi2c_sda->pull_en) & - ~swi2c_sda->pull_en_bit_mask, - swi2c_sda->pull_en); - } else { - outw(inw(swi2c_sda->gpio_en) | swi2c_sda->bit_mask, - swi2c_sda->gpio_en); - outw(inw(swi2c_sda->out_en) | swi2c_sda->bit_mask, - swi2c_sda->out_en); - outw(inw(swi2c_sda->data_out) & ~swi2c_sda->bit_mask, - swi2c_sda->data_out); - } -} - -void wmt_swi2c_SetSCL(int high) -{ - if (high) { - outw(inw(swi2c_scl->gpio_en) | swi2c_scl->bit_mask, - swi2c_scl->gpio_en); - outw(inw(swi2c_scl->out_en) & ~swi2c_scl->bit_mask, - swi2c_scl->out_en); - if (swi2c_scl->pull_en) - outw(inw(swi2c_scl->pull_en) & - ~swi2c_scl->pull_en_bit_mask, - swi2c_scl->pull_en); - } else { - outw(inw(swi2c_scl->gpio_en) | swi2c_scl->bit_mask, - swi2c_scl->gpio_en); - outw(inw(swi2c_scl->out_en) | swi2c_scl->bit_mask, - swi2c_scl->out_en); - outw(inw(swi2c_scl->data_out) & ~swi2c_scl->bit_mask, - swi2c_scl->data_out); - } -} - -int wmt_swi2c_SetData(int high) -{ - unsigned int wait = 1; - - wmt_swi2c_SetSDA(high); - do { - if (wmt_swi2c_GetSDA() == ((high) ? 1 : 0)) - return 0; - } while (wait++ < SPEED); - return 1; -} - -int wmt_swi2c_SetClock(int high) -{ - unsigned int wait = 1; - - udelay(5); /* 3-100kHz, 5-80kHz */ - - wmt_swi2c_SetSCL(high); - do { - if (wmt_swi2c_GetSCL() == ((high) ? 1 : 0)) - return 0; - } while (wait++ < SPEED); - return 1; /* fail */ -} - -int wmt_swi2c_StartI2C(void) -{ - if (wmt_swi2c_SetData(1)) - return 1; - if (wmt_swi2c_SetClock(1)) - return 2; - if (wmt_swi2c_SetData(0)) - return 3; - wmt_swi2c_delay(0); - if (wmt_swi2c_SetClock(0)) - return 4; - return 0; /* success */ -} - -int wmt_swi2c_StopI2C(void) -{ - if (wmt_swi2c_SetData(0)) - return 1; - if (wmt_swi2c_SetClock(0)) - return 1; - if (wmt_swi2c_SetClock(1)) - return 1; - wmt_swi2c_delay(0); - if (wmt_swi2c_SetData(1)) - return 1; - return 0; /* success */ -} - -int wmt_swi2c_WriteAck(unsigned char byte) -{ - int ret; - int bit; - - for (bit = 7; bit >= 0; bit--) { - wmt_swi2c_SetData(byte & 0x80); - byte <<= 1; - if (wmt_swi2c_SetClock(1)) - return 1; - if (wmt_swi2c_SetClock(0)) - return 1; - } - ret = 0; - wmt_swi2c_SetSDAInput(); - if (wmt_swi2c_SetClock(1)) - ret = 1; - else if (wmt_swi2c_GetSDA()) - ret = (wmt_swi2c_SetClock(0)) ? 1 : 0; - else if (wmt_swi2c_SetClock(0)) - ret = 1; - wmt_swi2c_SetSDAOutput(); - return ret; -} - -int wmt_swi2c_ReadAck(unsigned char *byte, int last) -{ - unsigned char i; - unsigned char Data = 0; - - wmt_swi2c_SetSDAInput(); - - for (i = 0; i < 8; i++) { - if (wmt_swi2c_SetClock(1)) { - wmt_swi2c_SetSDAOutput(); - return 1; - } - Data <<= 1; - wmt_swi2c_delay(0); - Data |= wmt_swi2c_GetSDA(); - if (wmt_swi2c_SetClock(0)) { - wmt_swi2c_SetSDAOutput(); - return 1; - } - } - - *byte = Data; - wmt_swi2c_SetSDAOutput(); - - wmt_swi2c_delay(0); - if (wmt_swi2c_SetData((last) ? 1 : 0)) - return 1; - if (wmt_swi2c_SetClock(1)) - return 1; - wmt_swi2c_delay(0); - if (wmt_swi2c_SetClock(0)) - return 1; - wmt_swi2c_delay(0); - return 0; -} - -int wmt_swi2c_tx( - char addr, - char *buf, - int cnt, - int *ret_cnt -) -{ - int ret = 0; - unsigned char i; - - wmt_swi2c_lock(1); - - ret |= wmt_swi2c_StartI2C(); - if (ret) - goto tx_end; - ret |= wmt_swi2c_WriteAck(addr); - if (ret) - goto tx_end; - for (i = 0; i < cnt; i++) { - ret |= wmt_swi2c_WriteAck(buf[i]); - if (ret) - goto tx_end; - } - ret |= wmt_swi2c_StopI2C(); -tx_end: - wmt_swi2c_lock(0); - return ret; -} - -int wmt_swi2c_rx( - char addr, - char *buf, - int cnt, - int *ret_cnt -) -{ - int ret = 0; - int i; - - wmt_swi2c_lock(1); - - ret |= wmt_swi2c_StartI2C(); - if (ret) - goto rx_end; - ret |= wmt_swi2c_WriteAck(addr | 0x01); - if (ret) - goto rx_end; - for (i = 0; i < cnt; i++) { - ret |= wmt_swi2c_ReadAck((unsigned char *)&buf[i], - (i == (cnt - 1))); - if (ret) - goto rx_end; - } - ret |= wmt_swi2c_StopI2C(); -rx_end: - wmt_swi2c_lock(0); - return ret; -} - -void wmt_swi2c_reg_bk(struct swi2c_reg_s *reg_p, - struct swi2c_reg_bk_t *reg_bk, int bk) -{ - if (bk) { - reg_bk->gpio_en = inw(reg_p->gpio_en); - reg_bk->out_en = inw(reg_p->out_en); - reg_bk->data_out = inw(reg_p->data_out); - reg_bk->pull_en = inw(reg_p->pull_en); - } else { - outw(reg_bk->gpio_en, reg_p->gpio_en); - outw(reg_bk->out_en, reg_p->out_en); - outw(reg_bk->data_out, reg_p->data_out); - outw(reg_bk->pull_en, reg_p->pull_en); - } -} - -int wmt_swi2c_read( - struct swi2c_handle_s *handle, - char addr, - char index, - char *buf, - int cnt -) -{ - int ret = 0; - char buffer[24]; - int temp = 0; - struct swi2c_reg_bk_t scl_bk, sda_bk; - - swi2c_scl = handle->scl_reg; - swi2c_sda = handle->sda_reg; - - wmt_swi2c_reg_bk(swi2c_scl, &scl_bk, 1); - wmt_swi2c_reg_bk(swi2c_sda, &sda_bk, 1); - - buffer[0] = index; - ret = wmt_swi2c_tx(addr, buffer, 1, &temp); - if (ret) { - DPRINT("[SWI2C] *E* tx fail\n"); - goto exit; - } - ret = wmt_swi2c_rx(addr, buf, cnt, &temp); - if (ret) { - DPRINT("[SWI2C] *E* rx fail\n"); - goto exit; - } -exit: - wmt_swi2c_reg_bk(swi2c_scl, &scl_bk, 0); - wmt_swi2c_reg_bk(swi2c_sda, &sda_bk, 0); - return ret; -} -EXPORT_SYMBOL(wmt_swi2c_read); - -int wmt_swi2c_write( - struct swi2c_handle_s *handle, - char addr, - char index, - char *buf, - int cnt -) -{ - int ret = 0; - char buffer[24]; - int temp; - struct swi2c_reg_bk_t scl_bk, sda_bk; - - swi2c_scl = handle->scl_reg; - swi2c_sda = handle->sda_reg; - - wmt_swi2c_reg_bk(swi2c_scl, &scl_bk, 1); - wmt_swi2c_reg_bk(swi2c_sda, &sda_bk, 1); - - buffer[0] = index; - buffer[1] = *buf; - ret = wmt_swi2c_tx(addr, buffer, cnt, &temp); - if (ret) { - DPRINT("[SWI2C] *E* tx fail\n"); - goto exit; - } -exit: - wmt_swi2c_reg_bk(swi2c_scl, &scl_bk, 0); - wmt_swi2c_reg_bk(swi2c_sda, &sda_bk, 0); - return ret; -} -EXPORT_SYMBOL(wmt_swi2c_write); - -int wmt_swi2c_check(struct swi2c_handle_s *handle) -{ - int ret = 0; -#if 0 - struct swi2c_reg_s *reg_p; - struct swi2c_reg_bk_t scl_bk, sda_bk; - - swi2c_scl = handle->scl_reg; - swi2c_sda = handle->sda_reg; - - wmt_swi2c_reg_bk(swi2c_scl, &scl_bk, 1); - wmt_swi2c_reg_bk(swi2c_sda, &sda_bk, 1); - reg_p = handle->scl_reg; - do { - outw(inw(reg_p->gpio_en) | reg_p->bit_mask, reg_p->gpio_en); - outw(inw(reg_p->out_en) | reg_p->bit_mask, reg_p->out_en); - outw(inw(reg_p->data_out) & ~reg_p->bit_mask, reg_p->data_out); - - outw(inw(reg_p->out_en) & ~reg_p->bit_mask, reg_p->out_en); - if (reg_p->pull_en) - outw(inw(reg_p->pull_en) & ~reg_p->pull_en_bit_mask, - reg_p->pull_en); - if (inw(reg_p->data_in) & reg_p->bit_mask) { - if (reg_p == handle->sda_reg) - break; - reg_p = handle->sda_reg; - } else { - ret = 1; - break; - } - } while (1); - wmt_swi2c_reg_bk(swi2c_scl, &scl_bk, 0); - wmt_swi2c_reg_bk(swi2c_sda, &sda_bk, 0); - DPRINT("[SWI2C] %s exist\n", (ret) ? "not" : ""); -#endif - return ret; -} -EXPORT_SYMBOL(wmt_swi2c_check); diff --git a/ANDROID_3.4.5/drivers/video/wmt/sw_i2c.h b/ANDROID_3.4.5/drivers/video/wmt/sw_i2c.h deleted file mode 100755 index 593fd08f..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/sw_i2c.h +++ /dev/null @@ -1,63 +0,0 @@ -/*++ - * linux/drivers/video/wmt/sw_i2c.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef _SWI2C_H_ -#define _SWI2C_H_ - -struct swi2c_reg_s { - unsigned int bit_mask; - unsigned int gpio_en; - unsigned int out_en; - unsigned int data_in; - unsigned int data_out; - unsigned int pull_en_bit_mask; - unsigned int pull_en; -}; -#define swi2c_reg_t struct swi2c_reg_s - -struct swi2c_handle_s { - struct swi2c_reg_s *scl_reg; - struct swi2c_reg_s *sda_reg; -}; -#define swi2c_handle_t struct swi2c_handle_s - -int wmt_swi2c_read( - struct swi2c_handle_s *handle, - char addr, - char index, - char *buf, - int cnt -); - -int wmt_swi2c_write( - struct swi2c_handle_s *handle, - char addr, - char index, - char *buf, - int cnt -); - -int wmt_swi2c_check(struct swi2c_handle_s *handle); - -#endif - diff --git a/ANDROID_3.4.5/drivers/video/wmt/vout-wmt.c b/ANDROID_3.4.5/drivers/video/wmt/vout-wmt.c deleted file mode 100755 index b7ff0bf4..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vout-wmt.c +++ /dev/null @@ -1,1344 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vout-wmt.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -#include "vpp.h" - -#ifndef CFG_LOADER -static int vo_plug_flag; -#endif -int vo_plug_vout; -int (*vo_plug_func)(int hotplug); -enum vout_mode_t dvo_vout_mode; -enum vout_mode_t int_vout_mode; -int hdmi_cur_plugin; -struct vout_t *vo_poll_vout; - -/* GPIO 10 & 11 */ -struct swi2c_reg_s vo_gpio_scl = { - .bit_mask = BIT10, - .gpio_en = (__GPIO_BASE + 0x40), - .out_en = (__GPIO_BASE + 0x80), - .data_in = (__GPIO_BASE + 0x00), - .data_out = (__GPIO_BASE + 0xC0), - .pull_en = (__GPIO_BASE + 0x480), - .pull_en_bit_mask = BIT10, -}; - -struct swi2c_reg_s vo_gpio_sda = { - .bit_mask = BIT11, - .gpio_en = (__GPIO_BASE + 0x40), - .out_en = (__GPIO_BASE + 0x80), - .data_in = (__GPIO_BASE + 0x00), - .data_out = (__GPIO_BASE + 0xC0), - .pull_en = (__GPIO_BASE + 0x480), - .pull_en_bit_mask = BIT11, -}; - -struct swi2c_handle_s vo_swi2c_dvi = { - .scl_reg = &vo_gpio_scl, - .sda_reg = &vo_gpio_sda, -}; - -#define DVI_POLL_TIME_MS 1000 - -extern void hdmi_config_audio(struct vout_audio_t *info); - -/*---------------------------------- API ------------------------------------*/ -#ifdef DEBUG -void vout_print_entry(struct vout_t *vo) -{ - if (vo == 0) - return; - - MSG(" =============== vout %d ===============\n", vo->num); - MSG("fix 0x%x", vo->fix_cap); - MSG("(inf %d,bus %d,govr %d,ext dev %d,fix plug %d,aud %d,edid %d)\n", - (vo->fix_cap & VOUT_CAP_INTERFACE), - (vo->fix_cap & VOUT_CAP_BUS) >> 8, - (vo->fix_cap & VOUT_CAP_GOVR) >> 12, - (vo->fix_cap & VOUT_CAP_EXT_DEV) ? 1 : 0, - (vo->fix_cap & VOUT_CAP_FIX_PLUG) ? 1 : 0, - (vo->fix_cap & VOUT_CAP_AUDIO) ? 1 : 0, - (vo->fix_cap & VOUT_CAP_EDID) ? 1 : 0); - MSG("info %d,%s\n", vo->info->num, vpp_mod_str[vo->govr->mod]); - MSG("inf 0x%x,dev 0x%x\n", (int)vo->inf, (int)vo->dev); - MSG("resx %d,resy %d,fps %d\n", vo->resx, vo->resy, vo->fps); - MSG("pixclk %d,option %d,%d,%d,disable %d\n", vo->pixclk, - vo->option[0], vo->option[1], vo->option[2], vo->disable); - MSG("sts(reg %d,act %d,plug %d,edid %d,blank %d,pwrdn %d,cp %d)\n", - (vo->status & VPP_VOUT_STS_REGISTER) ? 1 : 0, - (vo->status & VPP_VOUT_STS_ACTIVE) ? 1 : 0, - (vo->status & VPP_VOUT_STS_PLUGIN) ? 1 : 0, - (vo->status & VPP_VOUT_STS_EDID) ? 1 : 0, - (vo->status & VPP_VOUT_STS_BLANK) ? 1 : 0, - (vo->status & VPP_VOUT_STS_POWERDN) ? 1 : 0, - (vo->status & VPP_VOUT_STS_CONTENT_PROTECT) ? 1 : 0); - - if (vo->inf) { - MSG(" ===== inf entry =====\n"); - MSG("mode %d, %s\n", - vo->inf->mode, vout_inf_str[vo->inf->mode]); - } - - if (vo->dev) { - MSG(" ===== dev entry =====\n"); - MSG("name %s,inf %d,%s\n", vo->dev->name, - vo->dev->mode, vout_inf_str[vo->dev->mode]); - MSG("vout 0x%x,capability 0x%x\n", - (int)vo->dev->vout, vo->dev->capability); - } -} -#endif - -int vo_i2c_proc(int id, unsigned int addr, unsigned int index, - char *pdata, int len) -{ - struct swi2c_handle_s *handle = 0; - int ret = 0; - - switch (id) { - case 1: /* dvi */ - if (lcd_get_type()) /* share pin with LVDS */ - return -1; - handle = &vo_swi2c_dvi; - break; - default: - break; - } - - if (handle) { - if (wmt_swi2c_check(handle)) - return -1; - if (addr & 0x1) { /* read */ - *pdata = 0xff; -#ifdef CONFIG_WMT_EDID - ret = wmt_swi2c_read(handle, addr & ~0x1, - index, pdata, len); -#else - ret = -1; -#endif - } else { /* write */ - DBG_ERR("not support sw i2c write\n"); - } - } - return ret; -} - -#ifndef CONFIG_UBOOT -static void vo_do_plug(struct work_struct *ptr) -{ - struct vout_t *vo; - int plugin; - - if (vo_plug_func == 0) - return; - - vo = vout_get_entry(vo_plug_vout); - govrh_set_dvo_enable(vo->govr, 1); - plugin = vo_plug_func(1); -/* govrh_set_dvo_enable(vo->govr, plugin); */ - vout_change_status(vo, VPP_VOUT_STS_PLUGIN, plugin); - vo_plug_flag = 0; - DBG_DETAIL("vo_do_plug %d\n", plugin); - /* GPIO irq enable */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x300 + VPP_VOINT_NO, 0x80, 7, 1); - /* GPIO input mode */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x80, 0x1 << VPP_VOINT_NO, - VPP_VOINT_NO, 0x0); -#ifdef __KERNEL__ - vpp_netlink_notify_plug(VPP_VOUT_NUM_DVI, plugin); -#endif - return; -} - -DECLARE_DELAYED_WORK(vo_plug_work, vo_do_plug); - -static irqreturn_t vo_plug_interrupt_routine -( - int irq, /*!<; // irq id */ - void *dev_id /*!<; // device id */ -) -{ - DBG_DETAIL("Enter\n"); - if ((inb(GPIO_BASE_ADDR + 0x360) & - (0x1 << VPP_VOINT_NO)) == 0) - return IRQ_NONE; - - /* clear int status */ - outb(0x1 << VPP_VOINT_NO, GPIO_BASE_ADDR + 0x360); -#ifdef __KERNEL__ - /* if (vo_plug_flag == 0) { */ - /* GPIO irq disable */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x300 + VPP_VOINT_NO, 0x80, 7, 0); - schedule_delayed_work(&vo_plug_work, HZ/5); - vo_plug_flag = 1; - /* } */ -#else - if (vo_plug_func) - vo_do_plug(0); -#endif - return IRQ_HANDLED; -} - -#define CONFIG_VO_POLL_WORKQUEUE -struct timer_list vo_poll_timer; -#ifdef CONFIG_VO_POLL_WORKQUEUE -static void vo_do_poll(struct work_struct *ptr) -{ - struct vout_t *vo; - - vo = vo_poll_vout; - if (vo) { - if (vo->dev) - vo->dev->poll(); - mod_timer(&vo_poll_timer, - jiffies + msecs_to_jiffies(vo_poll_timer.data)); - } - return; -} - -DECLARE_DELAYED_WORK(vo_poll_work, vo_do_poll); -#else -struct tasklet_struct vo_poll_tasklet; -static void vo_do_poll_tasklet -( - unsigned long data /*!<; // tasklet input data */ -) -{ - struct vout_t *vo; - - vpp_lock(); - vo = vo_poll_vout; - if (vo) { - if (vo->dev) - vo->dev->poll(); - mod_timer(&vo_poll_timer, - jiffies + msecs_to_jiffies(vo_poll_timer.data)); - } - vpp_unlock(); -} -#endif - -void vo_do_poll_tmr(int ms) -{ -#ifdef CONFIG_VO_POLL_WORKQUEUE - schedule_delayed_work(&vo_poll_work, msecs_to_jiffies(ms)); -#else - tasklet_schedule(&vo_poll_tasklet); -#endif -} - -static void vo_set_poll(struct vout_t *vo, int on, int ms) -{ - DMSG("%d\n", on); - - if (on) { - vo_poll_vout = vo; - if (vo_poll_timer.function) { - vo_poll_timer.data = ms / 2; - mod_timer(&vo_poll_timer, - jiffies + msecs_to_jiffies(vo_poll_timer.data)); - } else { - init_timer(&vo_poll_timer); - vo_poll_timer.data = ms / 2; - vo_poll_timer.function = (void *) vo_do_poll_tmr; - vo_poll_timer.expires = jiffies + - msecs_to_jiffies(vo_poll_timer.data); - add_timer(&vo_poll_timer); - } -#ifndef CONFIG_VO_POLL_WORKQUEUE - tasklet_init(&vo_poll_tasklet, vo_do_poll_tasklet, 0); -#endif - } else { - del_timer(&vo_poll_timer); -#ifndef CONFIG_VO_POLL_WORKQUEUE - tasklet_kill(&vo_poll_tasklet); -#endif - vo_poll_vout = 0; - } -} -#endif - -void vout_set_int_type(int type) -{ - unsigned char reg; - - reg = inb(GPIO_BASE_ADDR + 0x300 + VPP_VOINT_NO); - reg &= ~0x7; - switch (type) { - case 0: /* low level */ - case 1: /* high level */ - case 2: /* falling edge */ - case 3: /* rising edge */ - case 4: /* rising edge or falling */ - reg |= type; - break; - default: - break; - } - outb(reg, GPIO_BASE_ADDR + 0x300 + VPP_VOINT_NO); -} -EXPORT_SYMBOL(vout_set_int_type); - -void vout_set_int_enable(int enable) -{ - vppif_reg32_write(GPIO_BASE_ADDR + 0x300 + - VPP_VOINT_NO, 0x80, 7, enable); /* GPIO irq enable/disable */ -} -EXPORT_SYMBOL(vout_set_int_enable); - -int vout_get_clr_int(void) -{ - if ((inb(GPIO_BASE_ADDR + 0x360) & - (0x1 << VPP_VOINT_NO)) == 0) - return 1; - /* clear int status */ - outb(0x1 << VPP_VOINT_NO, GPIO_BASE_ADDR + 0x360); - return 0; -} -EXPORT_SYMBOL(vout_get_clr_int); - -static void vo_plug_enable(int enable, void *func, int no) -{ - struct vout_t *vo; - - DBG_DETAIL("%d\n", enable); - vo_plug_vout = no; - vo = vout_get_entry(no); -#ifdef CONFIG_WMT_EXT_DEV_PLUG_DISABLE - vo_plug_func = 0; - govrh_set_dvo_enable(vo->govr, enable); -#else - vo_plug_func = func; - if (vo_plug_func == 0) - return; - - if (enable) { - vppif_reg32_write(GPIO_BASE_ADDR + 0x40, 0x1 << VPP_VOINT_NO, - VPP_VOINT_NO, 0x0); /* GPIO disable */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x80, 0x1 << VPP_VOINT_NO, - VPP_VOINT_NO, 0x0); /* GPIO input mode */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x480, 0x1 << VPP_VOINT_NO, - VPP_VOINT_NO, 0x1); /* GPIO pull enable */ - vppif_reg32_write(GPIO_BASE_ADDR + 0x4c0, 0x1 << VPP_VOINT_NO, - VPP_VOINT_NO, 0x1); /* GPIO pull-up */ -#ifndef CONFIG_UBOOT - vo_do_plug(0); - if (vpp_request_irq(IRQ_GPIO, vo_plug_interrupt_routine, - IRQF_SHARED, "vo plug", (void *) &vo_plug_vout)) - DBG_ERR("request GPIO ISR fail\n"); - - vppif_reg32_write(GPIO_BASE_ADDR + 0x300 + VPP_VOINT_NO, - 0x80, 7, 1); /* GPIO irq enable */ - } else { - vpp_free_irq(IRQ_GPIO, (void *) &vo_plug_vout); -#endif - } -#endif -} - -/*--------------------------------- DVI ------------------------------------*/ -#ifdef WMT_FTBLK_VOUT_DVI -static int vo_dvi_blank(struct vout_t *vo, enum vout_blank_t arg) -{ - DMSG("(%d, %d)\n", vo->pre_blank, arg); - if(vo->pre_blank == arg) - return 0; - - if (vo->pre_blank == VOUT_BLANK_POWERDOWN) { - if (vo->dev) { -#ifdef __KERNEL__ - if (!g_vpp.dvi_int_disable && vo->dev->interrupt) - vo_plug_enable(VPP_FLAG_ENABLE, - vo->dev->interrupt, vo->num); - else if (vo->dev->poll) - vo_set_poll(vo, (vo->dev->poll) ? 1 : 0, - DVI_POLL_TIME_MS); -#endif - } - } -#ifdef __KERNEL__ - if (arg == VOUT_BLANK_POWERDOWN) - vo_set_poll(vo, 0, 0); -#endif - if (!lcd_get_dev()) /* enable DVO not contain LCD */ - govrh_set_dvo_enable(vo->govr, - (arg == VOUT_BLANK_UNBLANK) ? 1 : 0); - vo->pre_blank = arg; - return 0; -} - -static int vo_dvi_config(struct vout_t *vo, int arg) -{ - struct vout_info_t *vo_info; - - DBG_DETAIL("Enter\n"); - - vo_info = (struct vout_info_t *) arg; - govrh_set_dvo_sync_polar(vo->govr, - (vo_info->option & VPP_DVO_SYNC_POLAR_HI) ? 0 : 1, - (vo_info->option & VPP_DVO_VSYNC_POLAR_HI) ? 0 : 1); - return 0; -} - -static int vo_dvi_init(struct vout_t *vo, int arg) -{ - unsigned int clk_delay; - - DBG_DETAIL("(%d)\n", arg); - - vo->pre_blank = VOUT_BLANK_POWERDOWN; - - lvds_set_enable(0); - govrh_set_dvo_color_format(vo->govr, vo->option[0]); - govrh_set_dvo_outdatw(vo->govr, vo->option[1] & WMT_DISP_FB_DVI_24BIT); - govrh_IGS_set_mode(vo->govr, 0, WMT_DISP_FB_GET_RGB_MODE(vo->option[1]), - (vo->option[1] & WMT_DISP_FB_MSB) ? 1 : 0); - govrh_IGS_set_RGB_swap(vo->govr, WMT_DISP_FB_RGB_SWAP(vo->option[1])); - clk_delay = (vo->option[1] & WMT_DISP_FB_DVI_24BIT) ? - VPP_GOVR_DVO_DELAY_24 : VPP_GOVR_DVO_DELAY_12; - govrh_set_dvo_clock_delay(vo->govr, ((clk_delay & BIT14) != 0x0), - clk_delay & 0x3FFF); - if (vo->dev) { - vo->dev->set_mode(&vo->option[0]); - vo->dev->set_power_down(VPP_FLAG_DISABLE); - if (!g_vpp.dvi_int_disable && vo->dev->interrupt) - vo_plug_enable(VPP_FLAG_ENABLE, - vo->dev->interrupt, vo->num); -#ifdef __KERNEL__ - else if (vo->dev->poll) { - vo_set_poll(vo, (vo->dev->poll) ? 1 : 0, - DVI_POLL_TIME_MS); - } -#endif - vout_change_status(vo, VPP_VOUT_STS_PLUGIN, - vo->dev->check_plugin(0)); - } - vo->govr->fb_p->set_csc(vo->govr->fb_p->csc_mode); - if (!lcd_get_dev()) { - govrh_set_dvo_enable(vo->govr, - (vo->status & VPP_VOUT_STS_BLANK) ? 0 : 1); - } - return 0; -} - -static int vo_dvi_uninit(struct vout_t *vo, int arg) -{ - DBG_DETAIL("(%d)\n", arg); - - vo_plug_enable(VPP_FLAG_DISABLE, 0, VPP_VOUT_NUM); - govrh_set_dvo_enable(vo->govr, VPP_FLAG_DISABLE); -#ifdef __KERNEL__ - vo_set_poll(vo, 0, DVI_POLL_TIME_MS); -#endif - return 0; -} - -static int vo_dvi_chkplug(struct vout_t *vo, int arg) -{ - int plugin = 1; - - DBG_MSG("plugin %d\n", plugin); - return plugin; -} - -static int vo_dvi_get_edid(struct vout_t *vo, int arg) -{ - char *buf; - int i, cnt; - - DBG_DETAIL("Enter\n"); - - buf = (char *) arg; - memset(&buf[0], 0x0, 128 * EDID_BLOCK_MAX); - if (vpp_i2c_read(VPP_DVI_EDID_ID, 0xA0, 0, &buf[0], 128)) { - DBG_ERR("read edid\n"); - return 1; - } - - if (edid_checksum(buf, 128)) { - DBG_ERR("checksum\n"); - return 1; - } - - cnt = buf[0x7E]; - if (cnt >= 3) - cnt = 3; - for (i = 1; i <= cnt; i++) { - vpp_i2c_read(VPP_DVI_EDID_ID, 0xA0, 0x80 * i, - &buf[128 * i], 128); - } - return 0; -} - -struct vout_inf_t vo_dvi_inf = { - .mode = VOUT_INF_DVI, - .init = vo_dvi_init, - .uninit = vo_dvi_uninit, - .blank = vo_dvi_blank, - .config = vo_dvi_config, - .chkplug = vo_dvi_chkplug, - .get_edid = vo_dvi_get_edid, -}; - -int vo_dvi_initial(void) -{ - vout_inf_register(VOUT_INF_DVI, &vo_dvi_inf); - return 0; -} -module_init(vo_dvi_initial); - -#endif /* WMT_FTBLK_VOUT_DVI */ - -/*---------------------------------- HDMI -----------------------------------*/ -void vo_hdmi_set_clock(int enable) -{ - DBG_DETAIL("(%d)\n", enable); - - enable = (enable) ? CLK_ENABLE : CLK_DISABLE; - vpp_set_clock_enable(DEV_HDMII2C, enable, 0); - vpp_set_clock_enable(DEV_HDMI, enable, 0); - vpp_set_clock_enable(DEV_HDCE, enable, 0); -} - -#ifdef WMT_FTBLK_VOUT_HDMI -#ifdef __KERNEL__ -struct timer_list hdmi_cp_timer; -static struct timer_list hdmi_plug_timer; -#endif - -void vo_hdmi_cp_set_enable_tmr(int sec) -{ -#ifdef __KERNEL__ - int ms = sec * 1000; -#endif - - DBG_MSG("[HDMI] set enable tmr %d sec\n", sec); - - if (sec == 0) { - hdmi_set_cp_enable(VPP_FLAG_ENABLE); - return ; - } -#ifdef __KERNEL__ - if (hdmi_cp_timer.function) - del_timer(&hdmi_cp_timer); - init_timer(&hdmi_cp_timer); - hdmi_cp_timer.data = VPP_FLAG_ENABLE; - hdmi_cp_timer.function = (void *) hdmi_set_cp_enable; - hdmi_cp_timer.expires = jiffies + msecs_to_jiffies(ms); - add_timer(&hdmi_cp_timer); -#else - hdmi_set_cp_enable(VPP_FLAG_ENABLE); -#endif -} -EXPORT_SYMBOL(vo_hdmi_cp_set_enable_tmr); - -static int vo_hdmi_blank(struct vout_t *vo, enum vout_blank_t arg) -{ - int enable; - - DBG_DETAIL("(%d)\n", arg); - - enable = (arg == VOUT_BLANK_UNBLANK) ? 1 : 0; - if (g_vpp.hdmi_cp_enable && enable) - vo_hdmi_cp_set_enable_tmr(2); - else - hdmi_set_cp_enable(VPP_FLAG_DISABLE); - hdmi_set_enable(enable); - hdmi_set_power_down((enable) ? 0 : 1); - return 0; -} - -#ifndef CFG_LOADER -static irqreturn_t vo_hdmi_cp_interrupt -( - int irq, /*!<; // irq id */ - void *dev_id /*!<; // device id */ -) -{ - struct vout_t *vo; - - DBG_DETAIL("%d\n", irq); - vo = vout_get_entry(VPP_VOUT_NUM_HDMI); - switch (hdmi_check_cp_int()) { - case 1: - if (hdmi_cp) - hdmi_cp->enable(VPP_FLAG_DISABLE); - vo_hdmi_cp_set_enable_tmr(HDMI_CP_TIME); - vout_change_status(vo, VPP_VOUT_STS_CONTENT_PROTECT, 0); - vpp_netlink_notify_cp(0); - break; - case 0: - vout_change_status(vo, VPP_VOUT_STS_CONTENT_PROTECT, 1); - vpp_netlink_notify_cp(1); - break; - case 2: - hdmi_ri_tm_cnt = 3 * 30; - break; - default: - break; - } - return IRQ_HANDLED; -} - -#ifdef __KERNEL__ -static void vo_hdmi_do_plug(struct work_struct *ptr) -#else -static void vo_hdmi_do_plug(void) -#endif -{ - struct vout_t *vo; - int plugin; - int option = 0; - - plugin = hdmi_check_plugin(1); - vo = vout_get_entry(VPP_VOUT_NUM_HDMI); - vout_change_status(vo, VPP_VOUT_STS_PLUGIN, plugin); - if (plugin) { - option = vout_get_edid_option(VPP_VOUT_NUM_HDMI); -#ifdef CONFIG_VPP_DEMO - option |= (EDID_OPT_HDMI + EDID_OPT_AUDIO); -#endif - hdmi_set_option(option); - } else { - g_vpp.hdmi_bksv[0] = g_vpp.hdmi_bksv[1] = 0; - } - vo_hdmi_blank(vo, (vo->status & VPP_VOUT_STS_BLANK) ? 1 : !(plugin)); - if (!g_vpp.hdmi_certify_flag) - hdmi_hotplug_notify(plugin); - DBG_MSG("%d\n", plugin); - return; -} -DECLARE_WORK(vo_hdmi_plug_work, vo_hdmi_do_plug); - -static void hdmi_handle_plug(vpp_flag_t enable) -{ - schedule_work(&vo_hdmi_plug_work); -} - -static void vo_hdmi_handle_plug_tmr(int ms) -{ - static int timer_init; - - if (timer_init == 0) { - init_timer(&hdmi_plug_timer); - hdmi_plug_timer.data = VPP_FLAG_ENABLE; - hdmi_plug_timer.function = (void *) hdmi_handle_plug; - timer_init = 1; - } - hdmi_plug_timer.expires = jiffies + msecs_to_jiffies(ms); - mod_timer(&hdmi_plug_timer, hdmi_plug_timer.expires); -} - -static irqreturn_t vo_hdmi_plug_interrupt -( - int irq, /*!<; // irq id */ - void *dev_id /*!<; // device id */ -) -{ - DBG_MSG("vo_hdmi_plug_interrupt %d\n", irq); - hdmi_clear_plug_status(); - if (g_vpp.hdmi_certify_flag) - vo_hdmi_do_plug(0); - else - vo_hdmi_handle_plug_tmr(HDMI_PLUG_DELAY); - return IRQ_HANDLED; -} -#endif - -static int vo_hdmi_init(struct vout_t *vo, int arg) -{ - DBG_DETAIL("(%d)\n", arg); - - vo_hdmi_set_clock(1); - vout_change_status(vout_get_entry(VPP_VOUT_NUM_HDMI), - VPP_VOUT_STS_PLUGIN, hdmi_check_plugin(0)); - hdmi_enable_plugin(1); - - if (g_vpp.hdmi_disable) - return 0; -#ifndef CONFIG_UBOOT - if (vpp_request_irq(VPP_IRQ_HDMI_CP, vo_hdmi_cp_interrupt, - SA_INTERRUPT, "hdmi cp", (void *) 0)) { - DBG_ERR("*E* request HDMI ISR fail\n"); - } - if (vpp_request_irq(VPP_IRQ_HDMI_HPDH, vo_hdmi_plug_interrupt, - SA_INTERRUPT, "hdmi plug", (void *) 0)) { - DBG_ERR("*E* request HDMI ISR fail\n"); - } - if (vpp_request_irq(VPP_IRQ_HDMI_HPDL, vo_hdmi_plug_interrupt, - SA_INTERRUPT, "hdmi plug", (void *) 0)) { - DBG_ERR("*E* request HDMI ISR fail\n"); - } -#endif - hdmi_set_enable((vo->status & VPP_VOUT_STS_BLANK) ? - VPP_FLAG_DISABLE : VPP_FLAG_ENABLE); - return 0; -} - -static int vo_hdmi_uninit(struct vout_t *vo, int arg) -{ - DBG_DETAIL("(%d)\n", arg); - hdmi_enable_plugin(0); - hdmi_set_cp_enable(VPP_FLAG_DISABLE); - hdmi_set_enable(VPP_FLAG_DISABLE); -#ifndef CONFIG_UBOOT - vpp_free_irq(VPP_IRQ_HDMI_CP, (void *) 0); - vpp_free_irq(VPP_IRQ_HDMI_HPDH, (void *) 0); - vpp_free_irq(VPP_IRQ_HDMI_HPDL, (void *) 0); -#endif - vo_hdmi_set_clock(0); - return 0; -} - -static int vo_hdmi_config(struct vout_t *vo, int arg) -{ - struct vout_info_t *vo_info; - vdo_color_fmt colfmt; - - hdmi_set_enable(0); - vo_info = (struct vout_info_t *) arg; - - DBG_DETAIL("(%dx%d@%d)\n", vo_info->resx, vo_info->resy, vo_info->fps); - - /* 1280x720@60, HDMI pixel clock 74250060 not 74500000 */ - if ((vo_info->resx == 1280) - && (vo_info->resy == 720) && (vo_info->pixclk == 74500000)) - vo_info->pixclk = 74250060; - colfmt = (vo->option[0] == VDO_COL_FMT_YUV422V) ? - VDO_COL_FMT_YUV422H : vo->option[0]; - hdmi_cur_plugin = hdmi_check_plugin(0); - hdmi_info.option = (hdmi_cur_plugin) ? - vout_get_edid_option(VPP_VOUT_NUM_HDMI) : 0; - hdmi_info.outfmt = colfmt; - hdmi_info.vic = hdmi_get_vic(vo_info->resx, vo_info->resy, - vo_info->fps, (vo_info->option & VPP_OPT_INTERLACE) ? 1 : 0); - - govrh_set_csc_mode(vo->govr, vo->govr->fb_p->csc_mode); - hdmi_set_sync_low_active((vo_info->option & VPP_DVO_SYNC_POLAR_HI) ? - 0 : 1, (vo_info->option & VPP_DVO_VSYNC_POLAR_HI) ? 0 : 1); - hdmi_config(&hdmi_info); -#ifdef __KERNEL__ - mdelay(200); /* patch for VIZIO change resolution issue */ -#endif - hdmi_cur_plugin = hdmi_check_plugin(0); - vo_hdmi_blank(vo, (vo->status & VPP_VOUT_STS_BLANK) ? - 1 : !(hdmi_cur_plugin)); - return 0; -} - -static int vo_hdmi_chkplug(struct vout_t *vo, int arg) -{ - int plugin; - - if (g_vpp.hdmi_disable) - return 0; - plugin = hdmi_get_plugin(); - DBG_DETAIL("%d\n", plugin); - return plugin; -} - -static int vo_hdmi_get_edid(struct vout_t *vo, int arg) -{ - char *buf; -#ifdef CONFIG_WMT_EDID - int i, cnt; -#endif - DBG_DETAIL("Enter\n"); - buf = (char *) arg; -#ifdef CONFIG_WMT_EDID - memset(&buf[0], 0x0, 128*EDID_BLOCK_MAX); - if (!hdmi_get_plugin()) - return 1; - - if (hdmi_DDC_read(0xA0, 0x0, &buf[0], 128)) { - DBG_ERR("read edid\n"); - return 1; - } - - if (edid_checksum(buf, 128)) { - DBG_ERR("hdmi checksum\n"); -/* g_vpp.dbg_hdmi_ddc_crc_err++; */ - return 1; - } - - cnt = buf[0x7E]; - if (cnt >= 3) - cnt = 3; - for (i = 1; i <= cnt; i++) - hdmi_DDC_read(0xA0, 0x80 * i, &buf[128 * i], 128); -#endif - return 0; -} - -struct vout_inf_t vo_hdmi_inf = { - .mode = VOUT_INF_HDMI, - .init = vo_hdmi_init, - .uninit = vo_hdmi_uninit, - .blank = vo_hdmi_blank, - .config = vo_hdmi_config, - .chkplug = vo_hdmi_chkplug, - .get_edid = vo_hdmi_get_edid, -}; - -int vo_hdmi_initial(void) -{ - vout_inf_register(VOUT_INF_HDMI, &vo_hdmi_inf); - return 0; -} -module_init(vo_hdmi_initial); - -#endif /* WMT_FTBLK_VOUT_HDMI */ - -/*--------------------------------- LVDS ------------------------------------*/ -#ifdef WMT_FTBLK_VOUT_LVDS -int vo_lvds_init_flag; -static int vo_lvds_blank(struct vout_t *vo, enum vout_blank_t arg) -{ - DBG_DETAIL("(%d)\n", arg); - if (arg == VOUT_BLANK_POWERDOWN) { - lvds_regs->test.b.tre_en = 0; - } else { /* avoid suspend signal not clear */ - lvds_set_enable((arg == VOUT_BLANK_UNBLANK) ? 1 : 0); - } - - if (vo_lvds_init_flag) - lvds_set_power_down(arg); - return 0; -} - -static int vo_lvds_config(struct vout_t *vo, int arg) -{ - DBG_DETAIL("(%d)\n", arg); - lvds_set_power_down(VPP_FLAG_DISABLE); - vo_lvds_init_flag = 1; - return 0; -} - -static int vo_lvds_init(struct vout_t *vo, int arg) -{ - DBG_DETAIL("(%d)\n", arg); - - vpp_set_clock_enable(DEV_LVDS, 1, 0); - if (vo->dev) - vo->dev->set_mode(&vo->option[0]); - govrh_set_dvo_enable(p_govrh2, 0); - govrh_set_csc_mode(vo->govr, vo->govr->fb_p->csc_mode); - lvds_set_enable((vo->status & VPP_VOUT_STS_BLANK) ? - VPP_FLAG_DISABLE : VPP_FLAG_ENABLE); - return 0; -} - -static int vo_lvds_uninit(struct vout_t *vo, int arg) -{ - DBG_DETAIL("(%d)\n", arg); - lvds_set_enable(VPP_FLAG_DISABLE); - if (vo->dev) - vo->dev->set_mode(0); - lvds_set_power_down(VPP_FLAG_ENABLE); - vpp_set_clock_enable(DEV_LVDS, 0, 0); - vo_lvds_init_flag = 0; - return 0; -} - -static int vo_lvds_chkplug(struct vout_t *vo, int arg) -{ - DBG_DETAIL("\n"); -#if 0 - vo = vout_get_info(VOUT_LVDS); - if (vo->dev) - return vo->dev->check_plugin(0); -#endif - return 1; -} - -struct vout_inf_t vo_lvds_inf = { - .mode = VOUT_INF_LVDS, - .capability = VOUT_INF_CAP_FIX_PLUG, - .init = vo_lvds_init, - .uninit = vo_lvds_uninit, - .blank = vo_lvds_blank, - .config = vo_lvds_config, - .chkplug = vo_lvds_chkplug, -#ifdef WMT_FTBLK_VOUT_HDMI - .get_edid = vo_hdmi_get_edid, -#endif -}; - -int vo_lvds_initial(void) -{ - vout_inf_register(VOUT_INF_LVDS, &vo_lvds_inf); - return 0; -} -module_init(vo_lvds_initial); - -#endif /* WMT_FTBLK_VOUT_LVDS */ -/*---------------------------------- API ------------------------------------*/ -#ifndef CFG_LOADER -int vout_set_audio(struct vout_audio_t *arg) -{ - struct vout_t *vout; - int ret = 0; - -#if 0 - vout = vout_get_info(VPP_VOUT_DVO2HDMI); - if (vout && (vout->status & VPP_VOUT_STS_PLUGIN)) { - if (vout->dev->set_audio) - vout->dev->set_audio(arg); - } -#endif - -#ifdef WMT_FTBLK_VOUT_HDMI - vout = vout_get_entry(VPP_VOUT_NUM_HDMI); - if (vout) { - g_vpp.hdmi_ch_change = 1; - hdmi_config_audio(arg); - g_vpp.hdmi_ch_change = 0; - ret = 1; - } -#endif - return ret; -} -#endif - -/* 3445 port1 : DVI/SDD, port2 : VGA/SDA, port3 : HDMI/LVDS */ -/* 3481 port1 : HDMI/LVDS, port2 : DVI */ -/* 3498 port1 : HDMI, port2 : DVI/LVDS */ -struct vout_t vout_entry_0 = { - .fix_cap = BIT(VOUT_INF_HDMI), - .option[0] = VDO_COL_FMT_ARGB, - .option[1] = VPP_DATAWIDHT_24, - .option[2] = 0, -}; - -struct vout_t vout_entry_1 = { - .fix_cap = BIT(VOUT_INF_DVI) + BIT(VOUT_INF_LVDS) + - VOUT_CAP_EXT_DEV + 0x100, /* i2c bus 1,ext dev */ - .option[0] = VDO_COL_FMT_ARGB, - .option[1] = VPP_DATAWIDHT_24, - .option[2] = 0, -}; - -int vout_add_display(int fb_no, unsigned int *parm) -{ - struct vout_info_t *info; - struct vout_t *vout; - int ret = 0; - - info = vout_info[fb_no]; - if (!info) { - info = kmalloc(sizeof(struct vout_info_t), GFP_KERNEL); - if (!info) - return 1; - memset(info, 0, sizeof(struct vout_info_t)); - vout_info[fb_no] = info; - DBG_MSG("malloc vout_info %d,0x%x\n", fb_no, (int) info); -#ifdef CONFIG_KERNEL - sema_init(&info->sem, 1); -#endif - } - - if (parm[0] == VOUT_BOOT) { - struct vout_t *vo_boot; - - MSG("[VOUT] %s (%d:%d:%d)\n", - (fb_no == 0) ? "tvbox" : "virtual display", - parm[0], parm[1], parm[2]); - if (fb_no == 0) { - g_vpp.virtual_display = 1; - g_vpp.fb0_bitblit = 1; - } else { - g_vpp.stream_fb = fb_no; - } - vo_boot = kmalloc(sizeof(struct vout_t), GFP_KERNEL); - if (vo_boot == 0) - return 1; - memset(vo_boot, 0, sizeof(struct vout_t)); - vo_boot->resx = parm[3]; - vo_boot->resy = parm[4]; - vo_boot->fps = parm[5]; - vo_boot->num = VPP_VOUT_NUM; - vout_info_add_entry(fb_no, vo_boot); - kfree(vo_boot); - return 0; - } - - vout = vout_get_entry_adapter(parm[0]); - vout->inf = vout_get_inf_entry_adapter(parm[0]); - vout->option[0] = parm[1]; - vout->option[1] = parm[2]; - vout->resx = parm[3]; - vout->resy = parm[4]; - vout->fps = parm[5]; - vout->disable = (parm[2] & VOUT_OPT_BLANK) ? 1 : 0; - switch (parm[0]) { - case VOUT_LVDS: - { - struct fb_videomode *vmode = 0; - - /* lvds auto detect edid */ - if ((parm[1] == 0) && (parm[3] == 0) && (parm[4] == 0)) { - if (vout_get_edid_option(vout->num)) { - vmode = &vout->edid_info.detail_timing[0]; - if (vmode->pixclock == 0) { - vmode = 0; - DBG_ERR("LVDS timing\n"); - } - } - - if (vout->inf->get_edid(vout, (int)vout->edid) == 0) { - if (edid_parse(vout->edid, - &vout->edid_info) == 0) - DBG_ERR("LVDS edid parse\n"); - } else { - DBG_ERR("LVDS edid read\n"); - } - } - - if (vmode == 0) { /* use internal timing */ - struct lcd_parm_t *p = 0; - - if (parm[1]) { - p = lcd_get_parm(parm[1], parm[2]); - if (p) - lcd_set_lvds_id(parm[1]); - } - - if (p == 0) - p = lcd_get_oem_parm(parm[3], parm[4]); - vmode = &p->vmode; - } - vout->option[2] = vmode->vmode; - info->resx = vmode->xres; - info->resy = vmode->yres; - info->fps = vmode->refresh; - vout_info_set_fixed_timing(fb_no, vmode); - lcd_set_type(1); - } - case VOUT_LCD: - { - struct vout_dev_t *dev; - - lcd_set_parm(parm[1], parm[2] & 0xFF); - dev = lcd_get_dev(); - vout->dev = dev; - dev->vout = vout; - vout->option[0] = VDO_COL_FMT_ARGB; - vout->option[1] &= ~0xFF; - vout->option[1] |= VPP_DATAWIDHT_24; - vout->dev->init(vout); - vout_info_set_fixed_timing(fb_no, &p_lcd->vmode); - } - break; - case VOUT_DVI: - { - struct vout_dev_t *dev = 0; - - g_vpp.dvi_int_disable = - (parm[2] & WMT_DISP_FB_DISBALE_DVI_INT) ? 1 : 0; - g_vpp.dvi_int_no = (parm[2] & WMT_DISP_FB_DVI_INT) ? - ((parm[1] & 0xF000) >> 12) : VPP_DVI_INT_DEFAULT; - g_vpp.dvi_i2c_no = (parm[2] & WMT_DISP_FB_DVI_I2C) ? - ((parm[1] & 0xF00) >> 8) : VPP_DVI_I2C_DEFAULT; - g_vpp.dvi_i2c_no &= VPP_DVI_I2C_ID_MASK; - - if (parm[2] & WMT_DISP_FB_DISABLE_EXTDEV) - vout->dev = 0; - else { - vpp_i2c_init(VPP_DVI_I2C_ID, 0xA0); - do { - dev = vout_get_device(dev); - if (dev == 0) - break; - if (vout->fix_cap & BIT(dev->mode)) { - vout->inf = - vout_inf_get_entry(dev->mode); - if (dev->init(vout) == 0) { - vout->dev = dev; - dev->vout = vout; - break; - } - } - } while (1); - } - - DBG_MSG("DVI ext dev : %s\n", - (vout->dev) ? vout->dev->name : "NO"); - } - info->option = (parm[2] & WMT_DISP_FB_INTERLACE) ? - VPP_OPT_INTERLACE : 0; - break; - case VOUT_HDMI: - info->option = (parm[2] & WMT_DISP_FB_INTERLACE) ? - VPP_OPT_INTERLACE : 0; -#if 0 /* use old uboot param and wait next chip */ - g_vpp.hdmi_disable = - (parm[2] & WMT_DISP_FB_HDMI_DISABLE) ? 1 : 0; - - g_vpp.hdmi_sp_mode = - (parm[2] & WMT_DISP_FB_HDMI_SP_MODE) ? 1 : 0; -#endif - break; - default: - break; - } - - if (ret == 0) - vout_info_add_entry(fb_no, vout); - return ret; -} - -int vout_check_display(void) -{ - #define BUF_LEN 100 - char buf[BUF_LEN]; - int varlen = BUF_LEN; - unsigned int parm[32]; - int i, idx; - - if (wmt_getsyspara("wmt.display.fb0", buf, &varlen)) { - /* default for no uboot parameter */ - parm[0] = VOUT_HDMI; - parm[1] = VDO_COL_FMT_ARGB; - parm[2] = VPP_DATAWIDHT_24; - parm[3] = 1280; - parm[4] = 720; - parm[5] = 60; - vout_add_display(0, &parm[0]); - parm[0] = VOUT_DVI; - parm[1] = VDO_COL_FMT_ARGB; - parm[2] = VPP_DATAWIDHT_24; - parm[3] = 1024; - parm[4] = 768; - parm[5] = 60; - vout_add_display(0, &parm[0]); - return 1; - } else { - int fb_no = 0; - int num; - - while (fb_no < VPP_VOUT_INFO_NUM) { - sprintf(buf, "wmt.display.fb%d", fb_no); - varlen = BUF_LEN; - if (wmt_getsyspara(buf, buf, &varlen)) - break; - - DBG_DETAIL("fb%d : %s\n", fb_no, buf); - varlen = vpp_parse_param(buf, - (unsigned int *)parm, 32, 0x1C1C1C1D); - DBG_DETAIL("op 0x%x\n", parm[0]); - num = (varlen - 1) / 7; - for (i = 0; i < num; i++) { - idx = 1 + 8 * i; /* [ + 6 + ] = 8 */ - DBG_DETAIL("%d : %x, %x, %x (%dx%d@%d)\n", i, - parm[idx + 1], parm[idx + 2], - parm[idx + 3], parm[idx + 4], - parm[idx + 5], parm[idx + 6]); - vout_add_display(fb_no, &parm[idx + 1]); - } - - vout_info[fb_no]->multi = - (parm[0] & WMT_DISP_FB_MULTI) ? 1 : 0; - vout_info[fb_no]->alloc_mode = (parm[0] & 0xF); - vout_info[fb_no]->hwc_mode = (parm[0] & 0xF0) >> 4; - if (parm[0] & WMT_DISP_FB_COLFMT) - vout_info[fb_no]->fb.col_fmt = ((parm[0] & - WMT_DISP_FB_COLFMT_MASK) >> 16); - fb_no++; - } - } - - /* [uboot parameter] oem timing : - pixclk:option:hsync:hbp:hpixel:hfp:vsync:vbp:vpixel:vfp */ - varlen = BUF_LEN; - if (wmt_getsyspara("wmt.display.tmr", buf, &varlen) == 0) { - struct fb_videomode *p; - int xres, yres; - struct fb_videomode vo_oem_vmode; - - p = &vo_oem_vmode; - DBG_MSG("tmr %s\n", buf); - vpp_parse_param(buf, parm, 12, 0); - p->pixclock = parm[0]; - p->vmode = parm[1]; - p->hsync_len = parm[2]; - p->left_margin = parm[3]; - p->xres = parm[4]; - p->right_margin = parm[5]; - p->vsync_len = parm[6]; - p->upper_margin = parm[7]; - p->yres = parm[8]; - p->lower_margin = parm[9]; - p->pixclock *= 1000; - xres = p->hsync_len + p->left_margin + p->xres + - p->right_margin; - yres = p->vsync_len + p->upper_margin + p->yres + - p->lower_margin; - p->refresh = vpp_calc_refresh(p->pixclock, xres, yres); - if (p->refresh == 59) - p->refresh = 60; - p->vmode = (parm[1] & VPP_OPT_INTERLACE) ? FB_VMODE_INTERLACED : 0; - p->sync = (parm[1] & VPP_DVO_SYNC_POLAR_HI) ? FB_SYNC_HOR_HIGH_ACT : 0; - p->sync |= (parm[1] & VPP_DVO_VSYNC_POLAR_HI) ? FB_SYNC_VERT_HIGH_ACT : 0; - DBG_MSG("tmr pixclk %d,option 0x%x\n", - p->pixclock, p->vmode); - DBG_MSG("H sync %d,bp %d,pixel %d,fp %d\n", p->hsync_len, - p->left_margin, p->xres, p->right_margin); - DBG_MSG("V sync %d,bp %d,pixel %d,fp %d\n", p->vsync_len, - p->upper_margin, p->yres, p->lower_margin); - p->pixclock = KHZ2PICOS(p->pixclock / 1000); - vout_info_set_fixed_timing(0, &vo_oem_vmode); - vout_info[0]->fixed_width = parm[10]; - vout_info[0]->fixed_height = parm[11]; - vout_info[0]->resx = p->xres; - vout_info[0]->resy = p->yres; - vout_info[0]->fps = p->refresh; - vout_info[0]->vout[0]->resx = p->xres; - vout_info[0]->vout[0]->resy = p->yres; - vout_info[0]->vout[0]->fps = p->refresh; - } - return 0; -} - -int vout_init(void) -{ - struct vout_info_t *info; - struct vout_t *vout; - int i, j; - - DBG_DETAIL("Enter\n"); - - for(i = 0; i < VPP_VOUT_INFO_NUM; i++) { - if(vout_info[i] != NULL) { - kfree(vout_info[i]); - vout_info[i] = NULL; - } - } - - /* register vout & set default */ - vout_register(0, &vout_entry_0); - vout_entry_0.inf = vout_inf_get_entry(VOUT_INF_HDMI); - vout_entry_0.govr = p_govrh; - vout_register(1, &vout_entry_1); - vout_entry_1.inf = vout_inf_get_entry(VOUT_INF_DVI); - vout_entry_1.govr = p_govrh2; - - /* check vout info */ - DBG_DETAIL("check display\n"); - vout_check_display(); - - /* initial vout */ - DBG_DETAIL("init display\n"); - for (i = 0; i < VPP_VOUT_INFO_NUM; i++) { - info = vout_info[i]; - if (!info) - break; - for (j = 0; ; j++) { - vout = info->vout[j]; - if (vout == 0) - break; - if (vout->inf) - vout->inf->init(vout, 0); - } - } - - /* check monitor resolution */ - DBG_DETAIL("check resolution\n"); - for (i = 0; i < VPP_VOUT_INFO_NUM; i++) { - struct vout_t *vout_first = 0; - struct vout_t *vout_plug = 0; - - info = vout_info[i]; - if (!info) - break; - for (j = 0; ; j++) { - vout = info->vout[j]; - if (vout == 0) - break; - - if (vout_first == 0) /* first priority */ - vout_first = vout; - - if (vout_chkplug(vout->num)) { - struct fb_videomode vmode; - - vmode.xres = vout->resx; - vmode.yres = vout->resy; - vmode.refresh = vout->fps; - vmode.vmode = 0; - vout_find_match_mode(i, &vmode, 1); - vout->resx = vmode.xres; - vout->resy = vmode.yres; - vout->fps = vmode.refresh; - if (vout_plug == 0) /* first plugin */ - vout_plug = vout; - } - - if (info->multi) - vout_change_status(vout, - VPP_VOUT_STS_ACTIVE, 1); - } - - vout = (vout_plug) ? vout_plug : vout_first; - if (vout) { - vout_change_status(vout, VPP_VOUT_STS_ACTIVE, 1); - info->resx = vout->resx; - info->resy = vout->resy; - info->fps = vout->fps; - } - } - -#ifdef DEBUG - /* show display info */ - for (i = 0; i < VPP_VOUT_INFO_NUM; i++) { - info = vout_info[i]; - if (!info) - break; - MSG("-----------------------------------------------------\n"); - MSG("fb%d, resx %d,resy %d,fps %d\n", i, - info->resx, info->resy, info->fps); - MSG("resx_vir %d,resy_vir %d,pixclk %d\n", info->resx_virtual, - info->resy_virtual, info->pixclk); - MSG("multi %d,alloc %d,option 0x%x\n", info->multi, - info->alloc_mode, info->option); - - for (j = 0; ; j++) { - vout = info->vout[j]; - if (vout == 0) - break; - vout_print_entry(vout); - } - } - MSG("-----------------------------------------------------\n"); -#endif - DBG_DETAIL("Leave\n"); - return 0; -} - -int vout_exit(void) -{ - return 0; -} diff --git a/ANDROID_3.4.5/drivers/video/wmt/vout.c b/ANDROID_3.4.5/drivers/video/wmt/vout.c deleted file mode 100755 index 9291ac55..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vout.c +++ /dev/null @@ -1,941 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vout.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define VOUT_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "vout.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ -/* #define VO_XXXX xxxx *//*Example*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define VO_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx vo_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in vout.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int vo_xxx; *//*Example*/ -struct vout_t *vout_array[VPP_VOUT_NUM]; -struct vout_inf_t *vout_inf_array[VOUT_INF_MODE_MAX]; -struct vout_dev_t *vout_dev_list; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void vo_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -/*----------------------- vout API --------------------------------------*/ -void vout_register(int no, struct vout_t *vo) -{ - if (no >= VPP_VOUT_NUM) - return; - - vo->num = no; - vo->govr = (void *) p_govrh; - vo->status = VPP_VOUT_STS_REGISTER; - vo->info = 0; - vout_array[no] = vo; -} - -struct vout_t *vout_get_entry(int no) -{ - if (no >= VPP_VOUT_NUM) - return 0; - return vout_array[no]; -} -EXPORT_SYMBOL(vout_get_entry); - -struct vout_info_t *vout_get_info_entry(int no) -{ - struct vout_info_t *info; - struct vout_t *vout; - int i, j; - - if (no >= VPP_VOUT_NUM) - return 0; - - for (i = 0; i < VPP_VOUT_INFO_NUM; i++) { - info = vout_info[i]; - if (!info) - break; - for (j = 0; j < VPP_VOUT_NUM; j++) { - vout = info->vout[j]; - if (vout == 0) - break; - if (vout->num == no) - return info; - } - } - return 0; -} - -void vout_change_status(struct vout_t *vo, int mask, int sts) -{ - DBG_DETAIL("(0x%x,%d)\n", mask, sts); - if (sts) - vo->status |= mask; - else - vo->status &= ~mask; - - switch (mask) { - case VPP_VOUT_STS_PLUGIN: - if (sts == 0) { - vo->status &= ~(VPP_VOUT_STS_EDID + - VPP_VOUT_STS_CONTENT_PROTECT); - vo->edid_info.option = 0; -#ifdef __KERNEL__ - vpp_netlink_notify_cp(0); -#endif - } - break; - default: - break; - } -} - -int vout_query_inf_support(int no, enum vout_inf_mode_t mode) -{ - struct vout_t *vo; - - if (no >= VPP_VOUT_NUM) - return 0; - - if (mode >= VOUT_INF_MODE_MAX) - return 0; - - vo = vout_get_entry(no); - return (vo->fix_cap & BIT(mode)) ? 1 : 0; -} - -/*----------------------- vout interface API --------------------------------*/ -int vout_inf_register(enum vout_inf_mode_t mode, struct vout_inf_t *inf) -{ - if (mode >= VOUT_INF_MODE_MAX) { - DBG_ERR("vout interface mode invalid %d\n", mode); - return -1; - } - - if (vout_inf_array[mode]) - DBG_ERR("vout interface register again %d\n", mode); - - vout_inf_array[mode] = inf; - return 0; -} /* End of vout_register */ - -struct vout_inf_t *vout_inf_get_entry(enum vout_inf_mode_t mode) -{ - if (mode >= VOUT_INF_MODE_MAX) { - DBG_ERR("vout interface mode invalid %d\n", mode); - return 0; - } - return vout_inf_array[mode]; -} - -/*----------------------- vout device API -----------------------------------*/ -int vout_device_register(struct vout_dev_t *ops) -{ - struct vout_dev_t *list; - - if (vout_dev_list == 0) { - vout_dev_list = ops; - list = ops; - } else { - list = vout_dev_list; - while (list->next != 0) - list = list->next; - list->next = ops; - } - ops->next = 0; - return 0; -} - -struct vout_dev_t *vout_get_device(struct vout_dev_t *ops) -{ - if (ops == 0) - return vout_dev_list; - return ops->next; -} - -struct vout_t *vout_get_entry_adapter(enum vout_mode_t mode) -{ - int no; - - switch (mode) { - case VOUT_SD_DIGITAL: - case VOUT_DVI: - case VOUT_LCD: - case VOUT_DVO2HDMI: - case VOUT_SD_ANALOG: - case VOUT_VGA: - no = VPP_VOUT_NUM_DVI; - break; - case VOUT_HDMI: - no = VPP_VOUT_NUM_HDMI; - break; - case VOUT_LVDS: - no = VPP_VOUT_NUM_LVDS; - break; - default: - no = VPP_VOUT_NUM; - break; - } - return vout_get_entry(no); -} - -struct vout_inf_t *vout_get_inf_entry_adapter(enum vout_mode_t mode) -{ - int no; - - switch (mode) { - case VOUT_SD_DIGITAL: - case VOUT_SD_ANALOG: - case VOUT_DVI: - case VOUT_LCD: - case VOUT_DVO2HDMI: - case VOUT_VGA: - no = VOUT_INF_DVI; - break; - case VOUT_HDMI: - no = VOUT_INF_HDMI; - break; - case VOUT_LVDS: - no = VOUT_INF_LVDS; - break; - default: - no = VOUT_INF_MODE_MAX; - return 0; - } - return vout_inf_get_entry(no); -} - -enum vpp_vout_s vout_get_mode_adapter(struct vout_t *vout) -{ - enum vpp_vout_s mode; - - switch (vout->inf->mode) { - case VOUT_INF_DVI: - mode = VPP_VOUT_DVI; - if (vout->dev && (strcmp("LCD", vout->dev->name) == 0)) - mode = VPP_VOUT_LCD; - break; - case VOUT_INF_HDMI: - mode = VPP_VOUT_HDMI; - break; - case VOUT_INF_LVDS: - mode = VPP_VOUT_LVDS; - break; - default: - mode = VPP_VOUT_NONE; - break; - } - return mode; -} - -int vout_info_add_entry(int no, struct vout_t *vo) -{ - struct vout_info_t *info; - int i = 0; - - if ((vo == 0) || (vo->info)) - return 0; - - info = vout_info[no]; - info->num = no; - if (vo->num < VPP_VOUT_NUM) { /* not virtual vout */ - for (i = 0; i < VPP_VOUT_NUM; i++) { - if (info->vout[i] == 0) { - info->vout[i] = vo; - vo->info = info; - break; - } else { - if (info->vout[i] == vo) /* exist */ - break; - } - } - } - - if (i == 0) { /* new */ - info->resx = vo->resx; - info->resy = vo->resy; - info->resx_virtual = vpp_calc_align(info->resx, 4); - info->resy_virtual = info->resy; - info->fps = (int) vo->fps; - DBG_MSG("new %dx%d@%d\n", info->resx, info->resy, info->fps); - } - - DBG_MSG("info %d,%dx%d@%d\n", no, info->resx, info->resy, info->fps); - return no; -} - -struct vout_info_t *vout_info_get_entry(int no) -{ - if (no >= VPP_VOUT_INFO_NUM) - return 0; - return vout_info[no]; -} - -void vout_info_set_fixed_timing(int no, struct fb_videomode *vmode) -{ - struct vout_info_t *info; - - DBG_MSG("(%d)\n", no); - - info = vout_info_get_entry(no); - if (!info->fixed_vmode) { - info->fixed_vmode = - kmalloc(sizeof(struct fb_videomode), GFP_KERNEL); - if (!info->fixed_vmode) - return; - } - memcpy(info->fixed_vmode, vmode, sizeof(struct fb_videomode)); -} - -struct govrh_mod_t *vout_info_get_govr(int no) -{ - struct vout_info_t *info; - struct govrh_mod_t *govr = 0; - int i; - - info = vout_info[no]; - if (!info) - return 0; - - for (i = 0; i < VPP_VOUT_NUM; i++) { - if (info->vout[i]) { - if (govr == 0) - govr = info->vout[i]->govr; - if (info->vout[i]->status & VPP_VOUT_STS_ACTIVE) { - govr = info->vout[i]->govr; - break; - } - } - } - return govr; -} - -int vout_check_ratio_16_9(unsigned int resx, unsigned int resy) -{ - int val; - - val = (resy) ? ((resx * 10) / resy) : 0; - return (val >= 15) ? 1 : 0; -} - -struct fb_videomode *vout_get_video_mode(int vout_num, - struct fb_videomode *vmode, int option) -{ - int i; - struct fb_videomode *p, *best = NULL; - unsigned int diff = -1, diff_refresh = -1; - int d; - int resx, resy, fps; - unsigned int pixel_clock, diff_pixel_clock = -1; - struct vout_t *vo = 0; - char *edid = 0; - - resx = vmode->xres; - resy = vmode->yres; - fps = vmode->refresh; -#ifdef DEBUG - pixel_clock = (vmode->pixclock) ? PICOS2KHZ(vmode->pixclock) * 1000 : 0; - DBG_MSG("%d,%dx%d@%d,%d,0x%x\n", vout_num, resx, resy, fps, - pixel_clock, option); -#endif - pixel_clock = vmode->pixclock; - - /* EDID detail timing */ - if (option & VOUT_MODE_OPTION_EDID) { - unsigned int opt; - struct fb_videomode *edid_vmode; - - vo = vout_get_entry(vout_num); - if (vo == 0) - return 0; - - edid = vout_get_edid(vout_num); - if (edid_parse(edid, &vo->edid_info)) { - opt = fps | ((option & - VOUT_MODE_OPTION_INTERLACE) ? - EDID_TMR_INTERLACE : 0); - if (edid_find_support(&vo->edid_info, - resx, resy, opt, &edid_vmode)) { - if (edid_vmode) { - DBG_MSG("EDID detail timing\n"); - return edid_vmode; - } - } - } - } - - /* video mode table */ - for (i = 0; ; i++) { - p = (struct fb_videomode *) &vpp_videomode[i]; - if (p->pixclock == 0) - break; - - if (option & VOUT_MODE_OPTION_LESS) { - if ((p->xres > resx) || (p->yres > resy)) - continue; - } - if (option & VOUT_MODE_OPTION_GREATER) { - if ((p->xres < resx) || (p->yres < resy)) - continue; - } - if (option & VOUT_MODE_OPTION_INTERLACE) { - if (!(p->vmode & FB_VMODE_INTERLACED)) - continue; - } - if (option & VOUT_MODE_OPTION_PROGRESS) { - if ((p->vmode & FB_VMODE_INTERLACED)) - continue; - } - if ((option & VOUT_MODE_OPTION_EDID) && - (edid_parse(edid, &vo->edid_info))) { - unsigned int opt; - struct fb_videomode *edid_vmode; - - opt = p->refresh | ((option & - VOUT_MODE_OPTION_INTERLACE) ? - EDID_TMR_INTERLACE : 0); - if (edid_find_support(&vo->edid_info, - p->xres, p->yres, opt, &edid_vmode)) { - if (edid_vmode) - p = edid_vmode; - } else { - continue; - } - } - d = abs(p->xres - resx) + abs(p->yres - resy); - d = abs(d); - if (diff > d) { - diff = d; - diff_refresh = abs(p->refresh - fps); - diff_pixel_clock = abs(p->pixclock - pixel_clock); - best = p; - } else if (diff == d) { - d = abs(p->refresh - fps); - if (diff_refresh > d) { - diff_refresh = d; - diff_pixel_clock = - abs(p->pixclock - pixel_clock); - best = p; - } else if (diff_refresh == d) { - d = abs(p->pixclock - pixel_clock); - if (diff_pixel_clock > d) { - diff_pixel_clock = d; - best = p; - } - } - } - } - if (best) - DBG_MSG("%dx%d@%d\n", best->xres, best->yres, best->refresh); - return best; -} - -int vout_get_width_height(int fbnum, int *width, int *height) -{ - struct vout_info_t *info; - int i; - - info = vout_info_get_entry(fbnum); - *width = 0; - *height = 0; - for (i = 0; i < VPP_VOUT_NUM; i++) { - struct vout_t *vout; - - vout = info->vout[i]; - if (vout) { - if ((vout->inf->mode == VOUT_INF_DVI) && p_lcd) { - if (info->fixed_width != 0 && info->fixed_height != 0) { - *width = info->fixed_width; - *height = info->fixed_height; - } else { - *width = p_lcd->width; - *height = p_lcd->height; - } - break; - } - if (vout_chkplug(vout->num)) { - if (vout_get_edid_option(vout->num) - & EDID_OPT_VALID) { - *width = vout->edid_info.width; - *height = vout->edid_info.height; - break; - } - } - } - } - return 0; -} - -#ifndef CONFIG_VPOST -int vout_find_match_mode(int fbnum, - struct fb_videomode *vmode, int match) -{ - struct vout_info_t *info; - struct fb_videomode *p; - int no = VPP_VOUT_NUM; - unsigned int option; - int i; - - DBG_DETAIL("(%d)\n", fbnum); - - info = vout_info_get_entry(fbnum); - if (vmode->refresh == 59) - vmode->refresh = 60; - - /* fixed timing */ - if (info->fixed_vmode) { - if (info->fixed_vmode->xres != vmode->xres) - return -1; - if (info->fixed_vmode->yres != vmode->yres) - return -1; - if (info->fixed_vmode->refresh != vmode->refresh) - return -1; - p = info->fixed_vmode; - goto label_find_match; - } - for (i = 0; i < VPP_VOUT_NUM; i++) { - if (info->vout[i]) { - int vout_no = info->vout[i]->num; - - if (no == VPP_VOUT_NUM) - no = vout_no; /* get first vo */ - if (vout_chkplug(vout_no)) { - no = vout_no; - break; - } - } - } - /* resolution match and interlace match */ - option = VOUT_MODE_OPTION_GREATER + VOUT_MODE_OPTION_LESS; - option |= (no == VPP_VOUT_NUM) ? 0 : VOUT_MODE_OPTION_EDID; - option |= (vmode->vmode & FB_VMODE_INTERLACED) ? - VOUT_MODE_OPTION_INTERLACE : VOUT_MODE_OPTION_PROGRESS; - p = vout_get_video_mode(no, vmode, option); - if (p) - goto label_find_match; - - /* resolution match but interlace not match */ - option = VOUT_MODE_OPTION_GREATER + VOUT_MODE_OPTION_LESS; - option |= (no == VPP_VOUT_NUM) ? 0 : VOUT_MODE_OPTION_EDID; - option |= (vmode->vmode & FB_VMODE_INTERLACED) ? - VOUT_MODE_OPTION_PROGRESS : VOUT_MODE_OPTION_INTERLACE; - p = vout_get_video_mode(no, vmode, option); - if (p) - goto label_find_match; - -/* if( !match ){ */ - /* resolution less best mode */ - option = VOUT_MODE_OPTION_LESS; - option |= (no == VPP_VOUT_NUM) ? 0 : VOUT_MODE_OPTION_EDID; - p = vout_get_video_mode(no, vmode, option); - if (p) - goto label_find_match; -/* } */ - DBG_ERR("no support mode\n"); - return -1; -label_find_match: - *vmode = *p; -#ifdef CONFIG_UBOOT - info->p_vmode = p; -#endif - return 0; -} -#endif - -int vout_find_edid_support_mode( - struct edid_info_t *info, - unsigned int *resx, - unsigned int *resy, - unsigned int *fps, - int r_16_9 -) -{ - /* check the EDID to find one that not large and same ratio mode*/ -#ifdef CONFIG_WMT_EDID - int i, cnt; - struct fb_videomode *p; - unsigned int w, h, f, option; - - if ((*resx == 720) && (*resy == 480) && (*fps == 50)) - *fps = 60; - - for (i = 0, cnt = 0; ; i++) { - if (vpp_videomode[i].pixclock == 0) - break; - cnt++; - } - - for (i = cnt - 1; i >= 0; i--) { - p = (struct fb_videomode *) &vpp_videomode[i]; - h = p->yres; - if (h > *resy) - continue; - - w = p->xres; - if (w > *resx) - continue; - - f = p->refresh; - if (f > *fps) - continue; - - if (r_16_9 != vout_check_ratio_16_9(w, h)) - continue; - - option = f & EDID_TMR_FREQ; - option |= (p->vmode & FB_VMODE_INTERLACED) ? - EDID_TMR_INTERLACE : 0; - - if (edid_find_support(info, w, h, option, &p)) { - *resx = w; - *resy = h; - *fps = f; - DBG_MSG("(%dx%d@%d)\n", w, h, f); - return 1; - } - } -#endif - return 0; -} - -/*----------------------- vout control API ----------------------------------*/ -void vout_set_framebuffer(struct vout_info_t *info, vdo_framebuf_t *fb) -{ - int i; - struct vout_t *vo; - - if (!info) - return; - - for (i = 0; i < VPP_VOUT_NUM; i++) { - vo = info->vout[i]; - if (vo == 0) - break; - if (vo->govr) - vo->govr->fb_p->set_framebuf(fb); - } -} - -int vout_set_blank(int no, enum vout_blank_t arg) -{ - struct vout_t *vo; - - DBG_DETAIL("(%d,%d)\n", no, arg); - - vo = vout_get_entry(no); - if (vo && (vo->inf)) { - vout_change_status(vo, VPP_VOUT_STS_BLANK, arg); - vo->inf->blank(vo, arg); - if (vo->dev && vo->dev->set_power_down) - vo->dev->set_power_down( - (arg == VOUT_BLANK_POWERDOWN) ? 1 : 0); - if (vo->govr) - govrh_set_MIF_enable(vo->govr, (arg) ? 0 : 1); - } - return 0; -} - -int vout_set_mode(int no, enum vout_inf_mode_t mode) -{ - struct vout_t *vo; - - DBG_DETAIL("(%d,%d)\n", no, mode); - - if (vout_query_inf_support(no, mode) == 0) { - DBG_ERR("not support this interface(%d,%d)\n", no, mode); - return -1; - } - - vo = vout_get_entry(no); - if (vo->inf) { - if (vo->inf->mode == mode) - return 0; - vo->inf->uninit(vo, 0); - vout_change_status(vo, VPP_VOUT_STS_ACTIVE, 0); - if (vo->dev) - vo->dev->set_power_down(1); - } - - vo->inf = vout_inf_get_entry(mode); - vo->inf->init(vo, 0); - vout_change_status(vo, VPP_VOUT_STS_ACTIVE, 1); - return 0; -} - -int vout_config(struct vout_info_t *info, struct fb_videomode *vmode, - vdo_framebuf_t *fb) -{ - struct vout_t *vo; - int i; - - DBG_DETAIL("\n"); - - if (!vmode && !fb) - return 0; - - if (vmode) { - /* option for interface & device config */ - info->resx = vmode->xres; - info->resy = vmode->yres; - info->fps = (vmode->refresh == 59) ? 60 : vmode->refresh; - info->option = (vmode->vmode & FB_VMODE_INTERLACED) ? - VPP_OPT_INTERLACE : 0; - info->option |= (vmode->sync & FB_SYNC_HOR_HIGH_ACT) ? - VPP_DVO_SYNC_POLAR_HI : 0; - info->option |= (vmode->sync & FB_SYNC_VERT_HIGH_ACT) ? - VPP_DVO_VSYNC_POLAR_HI : 0; - } - - for (i = 0; i < VPP_VOUT_NUM; i++) { - vo = info->vout[i]; - if (vo == 0) - break; - - if (vo->govr == 0) - continue; - - if (vmode) { - govrh_set_videomode(vo->govr, vmode); - - if (vo->inf) { - vo->inf->config(vo, (int)info); - if (vo->dev) - vo->dev->config(info); - } - } - - if (fb) - govrh_set_framebuffer(vo->govr, fb); - } - return 0; -} - -int vout_chkplug(int no) -{ - struct vout_t *vo; - struct vout_inf_t *inf; - int ret = 0; - - DBG_DETAIL("(%d)\n", no); - - vo = vout_get_entry(no); - if (vo == 0) - return 0; - - if (vo->inf == 0) - return 0; - - inf = vout_inf_get_entry(vo->inf->mode); - if (inf == 0) - return 0; - - if (vo->dev && vo->dev->check_plugin) - ret = vo->dev->check_plugin(0); - else - ret = inf->chkplug(vo, 0); - vout_change_status(vo, VPP_VOUT_STS_PLUGIN, ret); - return ret; -} - -int vout_inf_chkplug(int no, enum vout_inf_mode_t mode) -{ - struct vout_t *vo; - struct vout_inf_t *inf; - int plugin = 0; - - DBG_MSG("(%d,%d)\n", no, mode); - if (vout_query_inf_support(no, mode) == 0) - return 0; - - vo = vout_get_entry(no); - inf = vout_inf_get_entry(mode); - if (inf) { - if (inf->chkplug) - plugin = inf->chkplug(vo, 0); - } - return plugin; -} - -char *vout_get_edid(int no) -{ - struct vout_t *vo; - int ret; - - DBG_DETAIL("(%d)\n", no); - - if (edid_disable) - return 0; - vo = vout_get_entry(no); - if (vo == 0) - return 0; - - if (vo->status & VPP_VOUT_STS_EDID) { - DBG_MSG("edid exist\n"); - return vo->edid; - } - - vout_change_status(vo, VPP_VOUT_STS_EDID, 0); -#ifdef CONFIG_VOUT_EDID_ALLOC - if (vo->edid == 0) { - vo->edid = kmalloc(128 * EDID_BLOCK_MAX, GFP_KERNEL); - if (!vo->edid) { - DBG_ERR("edid buf alloc\n"); - return 0; - } - } -#endif - - ret = 1; - if (vo->dev && vo->dev->get_edid) { - ret = vo->dev->get_edid(vo->edid); - } else { - if (vo->inf->get_edid) - ret = vo->inf->get_edid(vo, (int)vo->edid); - } - - if (ret == 0) { - DBG_DETAIL("edid read\n"); - vout_change_status(vo, VPP_VOUT_STS_EDID, 1); - return vo->edid; - } else { - DBG_MSG("read edid fail\n"); - } - -#ifdef CONFIG_VOUT_EDID_ALLOC - kfree(vo->edid); - vo->edid = 0; -#endif - return 0; -} - -int vout_get_edid_option(int no) -{ - struct vout_t *vo; - - DBG_DETAIL("(%d)\n", no); - - vo = vout_get_entry(no); - if (vo == 0) - return 0; - - if (vo->edid_info.option) - return vo->edid_info.option; - - if (vout_get_edid(no) == 0) { - if (no == VPP_VOUT_NUM_HDMI) { /* HDMI wo EDID still can work */ - vo->edid_info.option = (EDID_OPT_HDMI + EDID_OPT_AUDIO); - return vo->edid_info.option; - } - return 0; - } - - edid_parse(vo->edid, &vo->edid_info); - return vo->edid_info.option; -} - -unsigned int vout_get_mask(struct vout_info_t *vo_info) -{ - unsigned int mask; - int i; - - if (g_vpp.virtual_display) { - if (vo_info->num == 0) - return 0; - return VPP_VOUT_ALL; - } - - mask = 0; - for (i = 0; i <= VPP_VOUT_NUM; i++) { - if (vo_info->vout[i] == 0) - break; - mask |= (0x1 << vo_info->vout[i]->num); - } - return mask; -} - -int vout_check_plugin(int clr_sts) -{ - struct vout_t *vo; - int i; - int plugin = 0; - - for (i = 0; i <= VPP_VOUT_NUM; i++) { - vo = vout_get_entry(i); - if (vo == 0) - continue; - if (vo->inf == 0) - continue; - - if (vo->dev) { - if (!(vo->dev->capability & VOUT_DEV_CAP_FIX_PLUG)) { - if (vout_chkplug(i)) { - plugin = 1; - if (clr_sts) - vout_change_status(vo, - VPP_VOUT_STS_PLUGIN, 0); - DBG_MSG("[VPP] ext dev plugin\n"); - } - } - } else { - if (!(vo->inf->capability & VOUT_INF_CAP_FIX_PLUG)) { - if (vout_chkplug(i)) { - plugin = 1; - if (clr_sts) - vout_change_status(vo, - VPP_VOUT_STS_PLUGIN, 0); - DBG_MSG("[VPP] inf dev plugin\n"); - } - } - } - } - return plugin; -} - -enum vout_tvformat_t vout_get_tvformat(void) -{ - char buf[40] = {0}; - int varlen = 40; - enum vout_tvformat_t s_tvformat = TV_MAX; - - if (wmt_getsyspara("wmt.display.tvformat", buf, &varlen) == 0) { - if (!strnicmp(buf, "PAL", 3)) - s_tvformat = TV_PAL; - else if (!strnicmp(buf, "NTSC", 4)) - s_tvformat = TV_NTSC; - else - s_tvformat = TV_UNDEFINED; - } else - s_tvformat = TV_UNDEFINED; - - return s_tvformat; -} - -/*--------------------End of Function Body -----------------------------------*/ -#undef VOUT_C diff --git a/ANDROID_3.4.5/drivers/video/wmt/vout.h b/ANDROID_3.4.5/drivers/video/wmt/vout.h deleted file mode 100755 index d6dbcb66..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vout.h +++ /dev/null @@ -1,391 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vout.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef VOUT_H -/* To assert that only one occurrence is included */ -#define VOUT_H -/*-------------------- MODULE DEPENDENCY -------------------------------------*/ -#include "vpp.h" -#include "sw_i2c.h" -#include "edid.h" - -/* following is the C++ header */ -#ifdef __cplusplus -extern "C" { -#endif - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ -/* #define VO_XXXX 1 *//*Example*/ -/* #define CONFIG_VOUT_EDID_ALLOC */ -#define CONFIG_VOUT_REFACTORY - -#define VOUT_INFO_DEFAULT_RESX 1024 -#define VOUT_INFO_DEFAULT_RESY 768 -#define VOUT_INFO_DEFAULT_FPS 60 - -/*-------------------- EXPORTED PRIVATE TYPES---------------------------------*/ -/* typedef void vo_xxx_t; *//*Example*/ - -enum vout_mode_t { - VOUT_SD_ANALOG, - VOUT_SD_DIGITAL, - VOUT_LCD, - VOUT_DVI, - VOUT_HDMI, - VOUT_DVO2HDMI, - VOUT_LVDS, - VOUT_VGA, - VOUT_BOOT, - VOUT_MODE_MAX, - VOUT_MODE_ALL = VOUT_MODE_MAX -}; - -enum vout_dev_mode_t { - VOUT_DEV_VGA, - VOUT_DEV_DVI, - VOUT_DEV_LCD, - VOUT_DEV_HDMI, - VOUT_DEV_SDD, - VOUT_DEV_LVDS, - VOUT_DEV_MODE_MAX -}; - -enum vout_inf_mode_t { - VOUT_INF_DVI, - VOUT_INF_HDMI, - VOUT_INF_LVDS, - VOUT_INF_MODE_MAX -}; - -enum vout_tvformat_t { - TV_PAL, - TV_NTSC, - TV_UNDEFINED, - TV_MAX -}; - -/* wmt.display.fb0 - op:[type:op1:op2:resx:resy:fps]:[...]:[...] -:[:::::]:[...]... -[H] := -.Bit[3:0] : fb type (0-GE,1-alloc & fix,2-dynamic alloc,3-GE overscan) -.Bit[7:4] : hwc type (0-normal,1-scale,2-overscan,3-virtual) -.Bit[8] : multi display -.Bit[9] : color format valid flag -.Bit[23:16] : color format - -[H] := -1: SDA -[H]:= mode (0-YCbCr,1-VGA,2-YPbPr,4-SVideo,5-CVBS) -[H] -2: LCD -[H]:= lcd id (0-auto or OEM,1-Chilin,2-Innolux,3-AUO,4-Eking,5-Hannstar) -[H]:= -.Bit[7:0] : bit per pixel -.Bit[10:8] : rgb mode (0-888,1-555,2-666,3-565) -.Bit[11] : msb(0-lsb,1-msb) -.Bit[13:12] : swap (0-RGB [7-0], 1-RGB [0-7], 2-BGR [7-0], 3-BGR [0-7]) -3: DVI -[H] := -.Bit[7:0] : color format(6-ARGB) -.Bit[11:8] : dvi i2c bus id -.Bit[15:12] : dvi interrupt gpio no -[H] := -.Bit[0] : (0-12bit,1-24bit) -.Bit[1] : (1:interlace) -.Bit[2] : disable external device -.Bit[3] : disable external device interrupt -.Bit[4] : dvi i2c bus id valid -.Bit[5] : dvi interrupt gpio no valid -.Bit[10:8] : rgb mode (0-888,1-555,2-666,3-565) -.Bit[11] : (0-lsb,1-msb) -.Bit[13:12] : swap (0-RGB [7-0], 1-RGB [0-7], 2-BGR [7-0], 3-BGR [0-7]) -4: HDMI -[H] (1-422,3-444,6-ARGB) -[H] := -.Bit[0] : (0-12bit,1-24bit) -.Bit[1] : (1:interlace) -.Bit[2] : (1:CEC) -.Bit[3] : (1:disable) -.Bit[4] : (1:sp mode) -6:LVDS -same as LCD -8: virtual frame buffer -[H] (0-disable,1-enable) - -[D] := horizontal resolution -[D] := vertical resolution -[D] := frame per second -*/ - -#define WMT_DISP_FB_MULTI BIT(8) -#define WMT_DISP_FB_COLFMT BIT(9) -#define WMT_DISP_FB_COLFMT_MASK 0xFF0000 - -#define WMT_DISP_FB_GET_BPP(a) (a & 0xFF) -#define WMT_DISP_FB_GET_RGB_MODE(a) ((a & 0x700) >> 8) -#define WMT_DISP_FB_MSB BIT(11) -#define WMT_DISP_FB_RGB_SWAP(a) ((a & 0x3000) >> 12) - -#define WMT_DISP_FB_DVI_24BIT BIT(0) -#define WMT_DISP_FB_INTERLACE BIT(1) -#define WMT_DISP_FB_DISABLE_EXTDEV BIT(2) -#define WMT_DISP_FB_DISBALE_DVI_INT BIT(3) -#define WMT_DISP_FB_DVI_I2C BIT(4) -#define WMT_DISP_FB_DVI_INT BIT(5) - -#define WMT_DISP_FB_HDMI_CEC BIT(2) -#define WMT_DISP_FB_HDMI_DISABLE BIT(3) -#define WMT_DISP_FB_HDMI_SP_MODE BIT(4) - -enum vout_alloc_mode_t { - VOUT_ALLOC_GE, - VOUT_ALLOC_FIX_MB, - VOUT_ALLOC_DYNAMIC_MB, - VOUT_ALLOC_GE_OVERSCAN, - VOUT_ALLOC_MODE_MAX -}; - -enum vout_hwc_mode_t { - VOUT_HWC_NORMAL, - VOUT_HWC_SCALE, - VOUT_HWC_OVERSCAN, - VOUT_HWC_VIRTUAL, - VOUT_HWC_MODE_MAX -}; - -struct vout_info_t { - int num; - struct vout_t *vout[VPP_VOUT_NUM + 1]; - int multi; /* multi display in same time */ - - /* frame buffer alloc */ - enum vout_alloc_mode_t alloc_mode; - enum vout_hwc_mode_t hwc_mode; - void *fb_info_p; /* fb info pointer */ -#ifdef CONFIG_KERNEL - struct semaphore sem; -#endif - - int resx; - int resy; - int resx_virtual; - int resy_virtual; - int bpp; - int fps; - unsigned int pixclk; - unsigned int option; - - struct fb_videomode *fixed_vmode; - int fixed_width; - int fixed_height; - vdo_framebuf_t fb; -#ifdef CONFIG_UBOOT - struct fb_videomode *p_vmode; -#endif - struct vpp_dbg_timer_t pandisp_timer; - unsigned int mb; - unsigned int mb_size; -}; - -struct vout_audio_t { - int fmt; /* sample bits */ - int sample_rate; /* sample rate */ - int channel; /* channel count */ -}; - -struct vout_t; -struct vout_inf_t; - -#define VOUT_DEV_CAP_FIX_RES 0x1 -#define VOUT_DEV_CAP_EDID 0x2 -#define VOUT_DEV_CAP_AUDIO 0x4 -#define VOUT_DEV_CAP_FIX_PLUG 0x8 - -struct vout_dev_t { - struct vout_dev_t *next; - char name[10]; - enum vout_inf_mode_t mode; - struct vout_t *vout; - unsigned int capability; - - int (*init)(struct vout_t *vo); - void (*set_power_down)(int enable); - int (*set_mode)(unsigned int *option); - int (*config)(struct vout_info_t *info); - int (*check_plugin)(int hotplug); - int (*get_edid)(char *buf); - int (*set_audio)(struct vout_audio_t *arg); - int (*interrupt)(void); - void (*poll)(void); - int (*suspend)(void); - int (*resume)(void); -}; - -enum vout_blank_t { - VOUT_BLANK_UNBLANK, /* screen: unblanked, hsync: on, vsync: on */ - VOUT_BLANK_NORMAL, /* screen: blanked, hsync: on, vsync: on */ - VOUT_BLANK_VSYNC_SUSPEND,/* screen: blanked, hsync: on, vsync: off */ - VOUT_BLANK_HSYNC_SUSPEND,/* screen: blanked, hsync: off, vsync: on */ - VOUT_BLANK_POWERDOWN /* screen: blanked, hsync: off, vsync: off */ -}; - -#define VOUT_CAP_INTERFACE 0x000000FF -#define VOUT_CAP_BUS 0x00000F00 -#define VOUT_CAP_GOVR 0x0000F000 -#define VOUT_CAP_EXT_DEV 0x00010000 -#define VOUT_CAP_FIX_PLUG 0x00020000 -#define VOUT_CAP_AUDIO 0x00040000 -#define VOUT_CAP_EDID 0x00080000 - -struct vout_t { - int num; - unsigned int fix_cap; - struct vout_info_t *info; - struct vout_inf_t *inf; /* interface ops */ - struct vout_dev_t *dev; /* device ops */ - struct govrh_mod_t *govr; - int resx; - int resy; - int fps; - int pixclk; - unsigned int status; -#ifdef CONFIG_VOUT_EDID_ALLOC - char *edid; -#else - char edid[128*EDID_BLOCK_MAX]; -#endif - struct edid_info_t edid_info; - unsigned int option[3]; - enum vout_blank_t pre_blank; - int disable; -}; - -#define VOUT_INF_CAP_FIX_PLUG BIT(0) -struct vout_inf_t { - enum vout_inf_mode_t mode; - unsigned int capability; - - /* function */ - int (*init)(struct vout_t *vo, int arg); - int (*uninit)(struct vout_t *vo, int arg); - int (*blank)(struct vout_t *vo, enum vout_blank_t arg); - int (*config)(struct vout_t *vo, int arg); - int (*chkplug)(struct vout_t *vo, int arg); - int (*get_edid)(struct vout_t *vo, int arg); -/* int (*ioctl)(struct vout_t *vo,int arg); */ -}; - -/*-------------------- EXPORTED PRIVATE VARIABLES ---------------------------*/ -#ifdef VOUT_C /* allocate memory for variables only in vout.c */ -#define EXTERN - -const char *vout_inf_str[] = {"DVI", "HDMI", "LVDS", "VGA", "SDA", "SDD"}; -const char *vout_adpt_str[] = {"SD_DIGITAL", "SD_DIGITAL", "LCD", "DVI", - "HDMI", "DVO2HDMI", "LVDS", "VGA", "BOOT"}; - -#else -#define EXTERN extern - -extern const char *vout_inf_str[]; -extern const char *vout_adpt_str[]; - -#endif /* ifdef VOUT_C */ - -EXTERN struct vout_info_t *vout_info[VPP_VOUT_INFO_NUM]; - -/* EXTERN int vo_xxx; *//*Example*/ -EXTERN int (*vout_board_info)(int arg); - -#undef EXTERN - -/*--------------------- EXPORTED PRIVATE MACROS -----------------------------*/ -/* #define VO_XXX_YYY xxxx *//*Example*/ -/*--------------------- EXPORTED PRIVATE FUNCTIONS -------------------------*/ -/* extern void vo_xxx(void); *//*Example*/ - -void vout_register(int no, struct vout_t *vo); -struct vout_t *vout_get_entry(int no); -struct vout_info_t *vout_get_info_entry(int no); -void vout_change_status(struct vout_t *vo, int mask, int sts); -int vout_query_inf_support(int no, enum vout_inf_mode_t mode); - -int vout_inf_register(enum vout_inf_mode_t mode, struct vout_inf_t *inf); -struct vout_inf_t *vout_inf_get_entry(enum vout_inf_mode_t mode); - -int vout_device_register(struct vout_dev_t *ops); -struct vout_dev_t *vout_get_device(struct vout_dev_t *ops); - -struct vout_t *vout_get_entry_adapter(enum vout_mode_t mode); -struct vout_inf_t *vout_get_inf_entry_adapter(enum vout_mode_t mode); -int vout_info_add_entry(int no, struct vout_t *vo); -struct vout_info_t *vout_info_get_entry(int no); -void vout_info_set_fixed_timing(int no, struct fb_videomode *vmode); -struct govrh_mod_t *vout_info_get_govr(int no); -enum vpp_vout_s vout_get_mode_adapter(struct vout_t *vout); - -int vout_config(struct vout_info_t *info, struct fb_videomode *vmode, - vdo_framebuf_t *fb); -int vout_set_mode(int no, enum vout_inf_mode_t mode); -int vout_set_blank(int no, enum vout_blank_t blank); -void vout_set_framebuffer(struct vout_info_t *info, vdo_framebuf_t *fb); -int vout_chkplug(int no); -void vout_set_int_type(int type); -char *vout_get_edid(int no); -int vout_get_edid_option(int no); -int vout_check_plugin(int clr_sts); -void vout_print_entry(struct vout_t *vo); - -int vout_init(void); -int vout_exit(void); -int vo_i2c_proc(int id, unsigned int addr, unsigned int index, - char *pdata, int len); -int vout_set_audio(struct vout_audio_t *arg); -int vout_find_edid_support_mode(struct edid_info_t *info, - unsigned int *resx, unsigned int *resy, unsigned int *fps, int r_16_9); -int vout_check_ratio_16_9(unsigned int resx, unsigned int resy); -unsigned int vout_get_mask(struct vout_info_t *vo_info); -void vout_set_int_enable(int enable); -int vout_get_clr_int(void); -void vo_hdmi_set_clock(int enable); -enum vout_tvformat_t vout_get_tvformat(void); -#ifndef CONFIG_VPOST -int vout_find_match_mode(int fbnum, - struct fb_videomode *vmode, int match); -#endif -#define VOUT_MODE_OPTION_LESS BIT0 -#define VOUT_MODE_OPTION_GREATER BIT1 -#define VOUT_MODE_OPTION_EDID BIT2 -#define VOUT_MODE_OPTION_INTERLACE BIT3 -#define VOUT_MODE_OPTION_PROGRESS BIT4 -struct fb_videomode *vout_get_video_mode(int vout_num, - struct fb_videomode *vmode, int option); -int vout_get_width_height(int fbnum, int *width, int *height); -void vo_hdmi_cp_set_enable_tmr(int sec); -struct vout_dev_t *lcd_get_dev(void); -#ifdef __cplusplus -} -#endif - -#endif /* ifndef VOUT_H */ - -/*=== END vout.h ==========================================================*/ diff --git a/ANDROID_3.4.5/drivers/video/wmt/vpp-osif.c b/ANDROID_3.4.5/drivers/video/wmt/vpp-osif.c deleted file mode 100755 index 52bcca10..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vpp-osif.c +++ /dev/null @@ -1,912 +0,0 @@ -/*++ - * linux/drivers/video/wmt/osif.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define VPP_OSIF_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include "vpp.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define LVDS_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx lvds_xxx_t; *//*Example*/ - -/*----------EXPORTED PRIVATE VARIABLES are defined in lvds.h -------------*/ -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int lvds_xxx; *//*Example*/ -#ifdef __KERNEL__ -static DEFINE_SPINLOCK(vpp_irqlock); -static unsigned long vpp_lock_flags; -#endif - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void lvds_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -#ifdef __KERNEL__ -#include -#include -#else -inline unsigned int inl(unsigned int offset) -{ - return *(unsigned int *)(offset); -} - -inline void outl(unsigned int val, unsigned int offset) -{ - (*(unsigned int *)(offset)) = val; -} - -inline unsigned short inw(unsigned int offset) -{ - return *(unsigned short *)(offset); -} - -inline void outw(unsigned short val, unsigned int offset) -{ - (*(unsigned short *)(offset)) = val; -} - -inline unsigned char inb(unsigned int offset) -{ - return *(unsigned char *)(offset); -} - -inline void outb(unsigned char val, unsigned int offset) -{ - (*(unsigned char *)(offset)) = val; -} -#ifndef CFG_LOADER -int get_key(void) -{ - int key; - - key = get_num(0, 256, "Input:", 5); - DPRINT("\n"); - return key; -} - -void udelay(int us) -{ - vpp_post_delay(us); -} - -void mdelay(int ms) -{ - udelay(ms * 1000); -} -#endif -#endif - -void vpp_udelay(unsigned int us) -{ -#if 1 - udelay(us); -#else - unsigned int cur; - unsigned int cross; - - if (us == 0) - return; - - cur = wmt_read_oscr(); - us = cur + us * 3; - cross = (us < cur) ? cur : 0; /* check overflow */ - while (1) { - if (cross) { - if (cur < cross) - cross = 0; - } else { - if (us < cur) - break; - } - cur = wmt_read_oscr(); - } -#endif -} - -/* Internal functions */ -U32 vppif_reg32_write(U32 offset, U32 mask, U32 shift, U32 val) -{ - U32 new_val; - -#if 0 - if (val > (mask >> shift)) - MSG("*E* check the parameter 0x%x 0x%x 0x%x 0x%x\n", - offset, mask, shift, val); -#endif - new_val = (inl(offset) & ~(mask)) | (((val) << (shift)) & mask); - outl(new_val, offset); - return new_val; -} -EXPORT_SYMBOL(vppif_reg32_write); - -U32 vppif_reg32_read(U32 offset, U32 mask, U32 shift) -{ - return (inl(offset) & mask) >> shift; -} -EXPORT_SYMBOL(vppif_reg32_read); - -U32 vppif_reg32_mask(U32 offset, U32 mask, U32 shift) -{ - return mask; -} - -int vpp_request_irq(unsigned int irq_no, void *routine, - unsigned int flags, char *name, void *arg) -{ -#if 0 /* disable irq */ - return 0; -#endif - -#ifdef __KERNEL__ - if (request_irq(irq_no, routine, flags, name, arg)) { - DPRINT("[VPP] *E* request irq %s fail\n", name); - return -1; - } -#endif - return 0; -} - -void vpp_free_irq(unsigned int irq_no, void *arg) -{ -#ifdef __KERNEL__ - free_irq(irq_no, arg); -#endif -} - -#ifndef __KERNEL__ -int wmt_getsyspara(char *varname, char *varval, int *varlen) -{ -#ifdef CONFIG_VPOST - struct env_para_def param; -#endif - int i = 0; - char *p; - -#ifdef CONFIG_VPOST - p = 0; - if (env_read_para(varname, ¶m) == 0) - p = param.value; -#else - p = getenv(varname); -#endif - if (!p) { - /* printf("## Warning: %s not defined\n", varname); */ - return -1; - } - while (p[i] != '\0') { - varval[i] = p[i]; - i++; - } - varval[i] = '\0'; - *varlen = i; -/* printf("getsyspara: %s,len %d\n", p, *varlen); */ -#ifdef CONFIG_VPOST - free(param.value); -#endif - return 0; -} -#endif - -int vpp_parse_param(char *buf, unsigned int *param, - int cnt, unsigned int hex_mask) -{ - char *p; - char *endp; - int i = 0; - - if (*buf == '\0') - return 0; - - for (i = 0; i < cnt; i++) - param[i] = 0; - - p = (char *)buf; - for (i = 0; i < cnt; i++) { -#ifdef CONFIG_VPOST - param[i] = strtoul(p, &endp, - (hex_mask & (0x1 << i)) ? 16 : 0); -#else - param[i] = simple_strtoul(p, &endp, - (hex_mask & (0x1 << i)) ? 16 : 0); -#endif - if (*endp == '\0') - break; - p = endp + 1; - - if (*p == '\0') - break; - } - return i + 1; -} - -unsigned int vpp_lock_cnt; -void vpp_lock_l(void) -{ -#ifdef __KERNEL__ -#if 0 - vpp_lock_cnt++; - DPRINT("vpp_lock(%d)\n", vpp_lock_cnt); -#endif - spin_lock_irqsave(&vpp_irqlock, vpp_lock_flags); -#else -#endif -} - -void vpp_unlock(void) -{ -#ifdef __KERNEL__ -#if 0 - vpp_lock_cnt--; - DPRINT("vpp_unlock(%d)\n", vpp_lock_cnt); -#endif - spin_unlock_irqrestore(&vpp_irqlock, vpp_lock_flags); -#else -#endif -} - -#ifdef __KERNEL__ -struct i2c_adapter *vpp_i2c_adapter; -struct i2c_client *vpp_i2c_client; -struct vpp_i2c_priv { - unsigned int var; -}; -static int __devinit vpp_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) -{ - struct vpp_i2c_priv *vpp_i2c; - int ret = 0; - - DBGMSG("\n"); - if (vpp_i2c_client == 0) - return -ENODEV; - - if (!i2c_check_functionality(vpp_i2c_client->adapter, I2C_FUNC_I2C)) { - DBG_ERR("need I2C_FUNC_I2C\n"); - return -ENODEV; - } - - vpp_i2c = kzalloc(sizeof(struct vpp_i2c_priv), GFP_KERNEL); - if (vpp_i2c == NULL) { - DBG_ERR("kzalloc fail\n"); - return -ENOMEM; - } - i2c_set_clientdata(i2c, vpp_i2c); - return ret; -} - -static int vpp_i2c_remove(struct i2c_client *client) -{ - kfree(i2c_get_clientdata(client)); - return 0; -} - -static const struct i2c_device_id vpp_i2c_id[] = { - { "vpp_i2c", 0}, - { } -}; -MODULE_DEVICE_TABLE(i2c, vpp_i2c_id); - -static struct i2c_driver vpp_i2c_driver = { - .probe = vpp_i2c_probe, - .remove = vpp_i2c_remove, - .id_table = vpp_i2c_id, - .driver = { .name = "vpp_i2c", }, -}; - -static struct i2c_board_info vpp_i2c_board_info = { - .type = "vpp_i2c", - .flags = 0x00, - .platform_data = NULL, - .archdata = NULL, - .irq = -1, -}; -#endif -#ifdef __KERNEL__ -int vpp_i2c_xfer(struct i2c_msg *msg, unsigned int num, int bus_id) -#else -int vpp_i2c_xfer(struct i2c_msg_s *msg, unsigned int num, int bus_id) -#endif -{ - int ret = 1; - -#ifdef __KERNEL__ - int i = 0; -#if 0 - if (bus_id == 1) { - ret = wmt_i2c_xfer_continue_if_4(msg, num, bus_id); - return ret; - } -#endif - - if (num > 1) { - for (i = 0; i < num - 1; ++i) - msg[i].flags |= I2C_M_NOSTART; - } - ret = i2c_transfer(vpp_i2c_adapter, msg, num); - if (ret <= 0) { - DBG_ERR("i2c fail\n"); - return ret; - } -#elif defined(CONFIG_VPOST) - ret = i2c_transfer(msg, num); -#else - ret = wmt_i2c_transfer(msg, num, bus_id); -#endif - return ret; -} - -int vpp_i2c_init(int i2c_id, unsigned short addr) -{ -#ifdef __KERNEL__ - struct i2c_board_info *vpp_i2c_bi = &vpp_i2c_board_info; - int ret = 0; - - DBGMSG("id %d,addr 0x%x\n", i2c_id, addr); - - if (i2c_id & VPP_DVI_I2C_SW_BIT) - return 0; - - i2c_id &= VPP_DVI_I2C_ID_MASK; - vpp_i2c_adapter = i2c_get_adapter(i2c_id); - if (vpp_i2c_adapter == NULL) { - DBG_ERR("can not get i2c adapter, client address error\n"); - return -ENODEV; - } - - vpp_i2c_bi->addr = addr >> 1; - - vpp_i2c_client = i2c_new_device(vpp_i2c_adapter, vpp_i2c_bi); - if (vpp_i2c_client == NULL) { - DBG_ERR("allocate i2c client failed\n"); - return -ENOMEM; - } - i2c_put_adapter(vpp_i2c_adapter); - - ret = i2c_add_driver(&vpp_i2c_driver); - if (ret) - DBG_ERR("i2c_add_driver fail\n"); - return ret; -#else - return 0; -#endif -} - -int vpp_i2c_release(void) -{ -#ifdef __KERNEL__ - if (vpp_i2c_client) { - i2c_del_driver(&vpp_i2c_driver); - i2c_unregister_device(vpp_i2c_client); - vpp_i2c_remove(vpp_i2c_client); - vpp_i2c_client = 0; - } -#else - -#endif - return 0; -} - -#ifdef __KERNEL__ -static DEFINE_SEMAPHORE(vpp_i2c_sem); -#endif -void vpp_i2c_set_lock(int lock) -{ -#ifdef __KERNEL__ - if (lock) - down(&vpp_i2c_sem); - else - up(&vpp_i2c_sem); -#endif -} - -int vpp_i2c_lock; -int vpp_i2c_enhanced_ddc_read(int id, unsigned int addr, - unsigned int index, char *pdata, int len) -{ -#ifdef __KERNEL__ - struct i2c_msg msg[3]; -#else - struct i2c_msg_s msg[3]; -#endif - unsigned char buf[len + 1]; - unsigned char buf2[2]; - int ret = 0; - - vpp_i2c_set_lock(1); - - if (vpp_i2c_lock) - DBG_ERR("in lock\n"); - - vpp_i2c_lock = 1; - - id = id & VPP_DVI_I2C_ID_MASK; - buf2[0] = 0x1; - buf2[1] = 0x0; - msg[0].addr = (0x60 >> 1); - msg[0].flags = 0 ; - msg[0].flags &= ~(I2C_M_RD); - msg[0].len = 1; - msg[0].buf = buf2; - - addr = (addr >> 1); - memset(buf, 0x55, len + 1); - buf[0] = index; - buf[1] = 0x0; - - msg[1].addr = addr; - msg[1].flags = 0 ; - msg[1].flags &= ~(I2C_M_RD); - msg[1].len = 1; - msg[1].buf = buf; - - msg[2].addr = addr; - msg[2].flags = 0 ; - msg[2].flags |= (I2C_M_RD); - msg[2].len = len; - msg[2].buf = buf; - - ret = vpp_i2c_xfer(msg, 3, id); - memcpy(pdata, buf, len); - vpp_i2c_lock = 0; - vpp_i2c_set_lock(0); - return ret; -} /* End of vpp_i2c_enhanced_ddc_read */ -EXPORT_SYMBOL(vpp_i2c_enhanced_ddc_read); - -int vpp_i2c_read(int id, unsigned int addr, - unsigned int index, char *pdata, int len) -{ - int ret = 0; - - DBG_DETAIL("(%d,0x%x,%d,%d)\n", id, addr, index, len); - vpp_i2c_set_lock(1); - if (vpp_i2c_lock) - DBG_ERR("in lock\n"); - - vpp_i2c_lock = 1; - - id = id & VPP_DVI_I2C_ID_MASK; - switch (id) { - case 0 ... 0xF: /* hw i2c */ - { -#ifdef CONFIG_KERNEL - struct i2c_msg msg[2]; -#else - struct i2c_msg_s msg[2] ; -#endif - unsigned char buf[len + 1]; - - addr = (addr >> 1); - - buf[0] = index; - buf[1] = 0x0; - - msg[0].addr = addr; /* slave address */ - msg[0].flags = 0 ; - msg[0].flags &= ~(I2C_M_RD); - msg[0].len = 1; - msg[0].buf = buf; - - msg[1].addr = addr; - msg[1].flags = I2C_M_RD; - msg[1].len = len; - msg[1].buf = buf; - ret = vpp_i2c_xfer(msg, 2, id); - memcpy(pdata, buf, len); - } - break; - default: -#ifdef CONFIG_KERNEL - ret = vo_i2c_proc((id & 0xF), (addr | BIT0), index, pdata, len); -#endif - break; - } -#ifdef DEBUG - { - int i; - - DBGMSG("vpp_i2c_read(addr 0x%x,index 0x%x,len %d\n", addr, index, len); - for (i = 0; i < len; i += 8) { - DBGMSG("%d : 0x%02x 0x%02x 0x%02x 0x%02x", - i, pdata[i], pdata[i + 1], pdata[i + 2], pdata[i + 3]); - DBGMSG(" 0x%02x 0x%02x 0x%02x 0x%02x\n", - pdata[i + 4], pdata[i + 5], pdata[i + 6], pdata[i + 7]); - } - } -#endif - vpp_i2c_lock = 0; - vpp_i2c_set_lock(0); - return ret; -} -EXPORT_SYMBOL(vpp_i2c_read); - -int vpp_i2c_write(int id, unsigned int addr, unsigned int index, - char *pdata, int len) -{ - int ret = 0; - - DBG_DETAIL("(%d,0x%x,%d,%d)\n", id, addr, index, len); - vpp_i2c_set_lock(1); - if (vpp_i2c_lock) - DBG_ERR("in lock\n"); - - vpp_i2c_lock = 1; - - id = id & VPP_DVI_I2C_ID_MASK; - switch (id) { - case 0 ... 0xF: /* hw i2c */ - { -#ifdef CONFIG_KERNEL - struct i2c_msg msg[1]; -#else - struct i2c_msg_s msg[1] ; -#endif - unsigned char buf[len + 1]; - - addr = (addr >> 1); - buf[0] = index; - memcpy(&buf[1], pdata, len); - msg[0].addr = addr; /* slave address */ - msg[0].flags = 0 ; - msg[0].flags &= ~(I2C_M_RD); - msg[0].len = len + 1; - msg[0].buf = buf; - ret = vpp_i2c_xfer(msg, 1, id); - } - break; - default: -#ifdef CONFIG_KERNEL - vo_i2c_proc((id & 0xF), (addr & ~BIT0), index, pdata, len); -#endif - break; - } - -#ifdef DEBUG - { - int i; - - DBGMSG("vpp_i2c_write(addr 0x%x,index 0x%x,len %d\n", addr, index, len); - for (i = 0; i < len; i += 8) { - DBGMSG("%d : 0x%02x 0x%02x 0x%02x 0x%02x", - i, pdata[i], pdata[i + 1], pdata[i + 2], pdata[i + 3]); - DBGMSG(" 0x%02x 0x%02x 0x%02x 0x%02x\n", - pdata[i + 4], pdata[i + 5], pdata[i + 6], pdata[i + 7]); - } - } -#endif - vpp_i2c_lock = 0; - vpp_i2c_set_lock(0); - return ret; -} -EXPORT_SYMBOL(vpp_i2c_write); - -void DelayMS(int ms) -{ - mdelay(ms); -} -EXPORT_SYMBOL(DelayMS); - -/*----------------------- VPP debug --------------------------------------*/ -#define VPP_DEBUG_FUNC -#ifdef VPP_DEBUG_FUNC -#define VPP_DBG_TMR_NUM 3 -/* #define VPP_DBG_DIAG_NUM 100 */ -#ifdef VPP_DBG_DIAG_NUM -char vpp_dbg_diag_str[VPP_DBG_DIAG_NUM][100]; -int vpp_dbg_diag_index; -int vpp_dbg_diag_delay; -#endif - -int vpp_check_dbg_level(enum vpp_dbg_level_t level) -{ - if (level == VPP_DBGLVL_ALL) - return 1; - - switch (g_vpp.dbg_msg_level) { - case VPP_DBGLVL_DISABLE: - break; - case VPP_DBGLVL_ALL: - return 1; - default: - if (g_vpp.dbg_msg_level == level) - return 1; - break; - } - return 0; -} - -void vpp_dbg_show(int level, int tmr, char *str) -{ -#ifdef __KERNEL__ - static struct timeval pre_tv[VPP_DBG_TMR_NUM]; - struct timeval tv; - unsigned int tm_usec = 0; - - if (vpp_check_dbg_level(level) == 0) - return; - - if (tmr && (tmr <= VPP_DBG_TMR_NUM)) { - do_gettimeofday(&tv); - if (pre_tv[tmr - 1].tv_sec) - tm_usec = (tv.tv_sec == pre_tv[tmr - 1].tv_sec) ? - (tv.tv_usec - pre_tv[tmr - 1].tv_usec) : - (1000000 + tv.tv_usec - pre_tv[tmr - 1].tv_usec); - pre_tv[tmr - 1] = tv; - } - -#ifdef VPP_DBG_DIAG_NUM - if (level == VPP_DBGLVL_DIAG) { - if (str) { - char *ptr = &vpp_dbg_diag_str[vpp_dbg_diag_index][0]; - sprintf(ptr, "%s (%d,%d)(T%d %d usec)", str, - (int)tv.tv_sec, (int)tv.tv_usec, tmr, - (int) tm_usec); - vpp_dbg_diag_index = (vpp_dbg_diag_index + 1) - % VPP_DBG_DIAG_NUM; - } - - if (vpp_dbg_diag_delay) { - vpp_dbg_diag_delay--; - if (vpp_dbg_diag_delay == 0) { - int i; - - DPRINT("----- VPP DIAG -----\n"); - for (i = 0; i < VPP_DBG_DIAG_NUM; i++) { - DPRINT("%02d : %s\n", i, - &vpp_dbg_diag_str[vpp_dbg_diag_index][0]); - vpp_dbg_diag_index = (vpp_dbg_diag_index + 1) - % VPP_DBG_DIAG_NUM; - } - } - } - return; - } -#endif - - if (str) { - if (tmr) - DPRINT("[VPP] %s (T%d period %d usec)\n", str, - tmr - 1, (int) tm_usec); - else - DPRINT("[VPP] %s\n", str); - } -#else - if (vpp_check_dbg_level(level) == 0) - return; - - if (str) - DPRINT("[VPP] %s\n", str); -#endif -} /* End of vpp_dbg_show */ - -void vpp_dbg_show_val1(int level, int tmr, char *str, int val) -{ - if (vpp_check_dbg_level(level)) { - char buf[50]; - - sprintf(buf, "%s 0x%x", str, val); - vpp_dbg_show(level, tmr, buf); - } -} - -#ifdef __KERNEL__ -static DECLARE_WAIT_QUEUE_HEAD(vpp_dbg_wq); -void vpp_dbg_wait(char *str) -{ - DPRINT("[VPP] vpp_dbg_wait(%s)\n", str); - wait_event_interruptible(vpp_dbg_wq, (g_vpp.dbg_wait)); - g_vpp.dbg_wait = 0; - DPRINT("[VPP] Exit vpp_dbg_wait\n"); -} - -void vpp_dbg_wake_up(void) -{ - wake_up(&vpp_dbg_wq); -} - -int vpp_dbg_get_period_usec(struct vpp_dbg_period_t *p, int cmd) -{ - struct timeval tv; - int tm_usec = 0; - - if (p == 0) - return 0; - - do_gettimeofday(&tv); - if (p->pre_tv.tv_sec) - tm_usec = (tv.tv_sec == p->pre_tv.tv_sec) ? - (tv.tv_usec - p->pre_tv.tv_usec) : - (1000000 + tv.tv_usec - p->pre_tv.tv_usec); - p->pre_tv = tv; - if (cmd == 0) { /* reset */ - p->index = 0; - memset(&p->period_us, 0, VPP_DBG_PERIOD_NUM); - } else if (p->index < VPP_DBG_PERIOD_NUM) { - p->period_us[p->index] = tm_usec; - p->index++; - } - - if (cmd == 2) { /* show */ - int i, sum = 0; - - DPRINT("[VPP] period"); - for (i = 0; i < VPP_DBG_PERIOD_NUM; i++) { - DPRINT(" %d", p->period_us[i]); - sum += p->period_us[i]; - } - DPRINT(",sum %d\n", sum); - } - return tm_usec; -} - -void vpp_dbg_timer(struct vpp_dbg_timer_t *p, char *str, int cmd) -{ - struct timeval tv; - int tm_usec = 0; - int initial = 0; - - if (p == 0) - return; - - if (p->reset == 0) { /* default */ - p->reset = 150; - initial = 1; - } - - do_gettimeofday(&tv); - if (p->pre_tv.tv_sec) - tm_usec = (tv.tv_sec == p->pre_tv.tv_sec) ? - (tv.tv_usec - p->pre_tv.tv_usec) : - (1000000 + tv.tv_usec - p->pre_tv.tv_usec); - p->pre_tv = tv; - switch (cmd) { - case 0: /* initial */ - initial = 1; - break; - case 1: /* start */ - break; - case 2: /* end */ - p->cnt++; - p->sum += tm_usec; - if (p->min > tm_usec) - p->min = tm_usec; - if (p->max < tm_usec) - p->max = tm_usec; - if (p->threshold && (tm_usec >= p->threshold)) - MSG("%s tmr %d over %d\n", str, tm_usec, p->threshold); - if (p->cnt >= p->reset) { - int us_1t; - - us_1t = p->sum / p->cnt; - MSG("%s(Cnt %d)Sum %d us,Avg %d,Min %d,Max %d,", - str, p->cnt, p->sum, us_1t, p->min, p->max); - MSG("fps %d.%02d\n", 1000000 / us_1t, - (100000000 / us_1t) % 100); - initial = 1; - } - break; - default: - break; - } - - if (initial) { - p->cnt = 0; - p->sum = 0; - p->min = ~0; - p->max = 0; - } -} -#endif -#else -void vpp_dbg_show(int level, int tmr, char *str) {} -static void vpp_dbg_show_val1(int level, int tmr, char *str, int val) {} -void vpp_dbg_wait(char *str) {} -#endif - -#if 0 -static void load_regs(struct pt_regs *ptr) -{ - asm volatile( - "stmia %0, {r0 - r15}\n\t" - : - : "r" (ptr) - : "memory" - ); -} - -void vpp_dbg_back_trace(void) -{ - struct pt_regs *ptr; - unsigned int fp; - unsigned long flags; - - ptr = kmalloc(sizeof(struct pt_regs), GFP_KERNEL); - - local_irq_save(flags); - - MSG("\n\nstart back trace...\n"); - load_regs(ptr); - fp = ptr->ARM_fp; - c_backtrace(fp, 0x1f); - MSG("back trace end...\n\n"); - - local_irq_restore(flags); - - kfree(ptr); -} -EXPORT_SYMBOL(vpp_dbg_back_trace); -#endif - -void vpp_reg_dump(unsigned int addr, int size) -{ - int i; - - for (i = 0; i < size; i += 16) { - DPRINT("0x%8x : 0x%08x 0x%08x 0x%08x 0x%08x\n", - addr + i, inl(addr + i), - inl(addr + i + 4), - inl(addr + i + 8), - inl(addr + i + 12)); - } -} - -unsigned int *vpp_backup_reg(unsigned int addr, unsigned int size) -{ - unsigned int *ptr; - int i; - - size += 4; - ptr = kmalloc(size, GFP_KERNEL); - if (ptr == 0) { - DPRINT("[VPP] *E* malloc backup fail\n"); - return 0; - } - - for (i = 0; i < size; i += 4) - ptr[i / 4] = inl(addr + i); - return ptr; -} - -int vpp_restore_reg(unsigned int addr, unsigned int size, - unsigned int *reg_ptr) -{ - int i; - - if (reg_ptr == NULL) - return 0; - - size += 4; - for (i = 0; i < size; i += 4) - outl(reg_ptr[i / 4], addr + i); - kfree(reg_ptr); - reg_ptr = 0; - return 0; -} - diff --git a/ANDROID_3.4.5/drivers/video/wmt/vpp-osif.h b/ANDROID_3.4.5/drivers/video/wmt/vpp-osif.h deleted file mode 100755 index ddc561e7..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vpp-osif.h +++ /dev/null @@ -1,263 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vpp-osif.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#ifndef VPP_OSIF_H -#define VPP_OSIF_H - -/*-------------------- DEPENDENCY -------------------------------------*/ -#ifdef CFG_LOADER - #define CONFIG_UBOOT - - #ifdef __KERNEL__ - #undef __KERNEL__ - #endif -#elif defined(__KERNEL__) - #define CONFIG_KERNEL -#else - #define CONFIG_VPOST -#endif - -/* -------------------------------------------------- */ -#ifdef DEBUG - #define DBG_MSG(fmt, args...) DPRINT("{%s} " fmt, __func__, ## args) -#else - #define DBG_MSG(fmt, args...) -#endif - -#ifdef DEBUG_DETAIL -#define DBG_DETAIL(fmt, args...) DPRINT("{%s} " fmt, __func__, ## args) -#else -#define DBG_DETAIL(fmt, args...) -#endif -#define MSG(fmt, args...) DPRINT("" fmt, ## args) -#define DBG_ERR(fmt, args...) \ - DPRINT(KERN_ERR "*E* {%s} " fmt, __func__, ## args) -#define DMSG(fmt, args...) \ - DPRINT("{%s,%d} " fmt, __func__, __LINE__, ## args) - -#ifdef DEBUG -#define DBGMSG(fmt, args...) DPRINT("{%s} " fmt, __func__, ## args) -#else -#define DBGMSG(fmt, args...) -#endif - -#if 0 /* disable all msg */ -#undef MSG -#undef DBGMSG - -#define MSG(fmt, args...) -#define DBGMSG(fmt, args...) -#endif - -#define HW_REG volatile - -/* -------------------------------------------------- */ -#ifdef CONFIG_KERNEL -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define SA_INTERRUPT IRQF_DISABLED -#endif - -/* -------------------------------------------------- */ -#ifdef CONFIG_UBOOT -#define CONFIG_WMT_EDID -#define CONFIG_WMT_EXT_DEV_PLUG_DISABLE - -#include -#include "../../board/wmt/include/common_def.h" -#include -#include -#include "hw_devices.h" -#include "hw/wmt_mmap.h" -#include "hw/wmt-pwm.h" -#include "hw/wmt-ost.h" -#include "hw/wmt_gpio.h" -#include "wmt_display.h" -#include "../../board/wmt/include/wmt_clk.h" -#include "../../board/wmt/include/i2c.h" - -#define abs(a) ((a >= 0) ? a : (-1 * a)) -#endif - -/* -------------------------------------------------- */ -#ifdef CONFIG_VPOST -#include -#include -#include - -#include "global.h" -#define __ASM_ARCH_HARDWARE_H -#include "../include/wmt_mmap.h" -#include "../pmc/wmt_clk.h" -#include "../i2c/i2c.h" -#include "linux/wmt-mb.h" -#endif - -/* following is the C++ header */ -#ifdef __cplusplus -extern "C" { -#endif - -/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/ -#ifdef CONFIG_KERNEL -#define THE_MB_USER "VPP-MB" -#define DPRINT printk -/* -------------------------------------------------- */ -#endif - -#ifdef CONFIG_UBOOT -#define IRQ_GPIO 0 - -#define mdelay(x) wmt_delayus(1000 * x) -#define udelay(x) wmt_delayus(x) - -#define mb_alloc(a) malloc(a) -#define kmalloc(a, b) malloc(a) -#define kfree(a) free(a) -#define GFP_KERNEL 0 -#define module_init(a) - -#define DPRINT printf -#define mb_phys_to_virt(a) (a) -#define mb_virt_to_phys(a) (a) -#define EXPORT_SYMBOL(a) - -#define IRQF_SHARED 0 -#define IRQF_DISABLED 0 -#define SA_INTERRUPT 0 - -#define KERN_ALERT -#define KERN_ERR -#define KERN_DEBUG -#define KERN_WARNING -#define KERN_INFO - -#define printk printf -#endif - -/*-------------------- EXPORTED PRIVATE TYPES---------------------------------*/ -/* typedef void hdmi_xxx_t; *//*Example*/ - -/*-------------------- EXPORTED PRIVATE VARIABLES ----------------------------*/ -#ifdef VPP_OSIF_C -#define EXTERN -#else -#define EXTERN extern -#endif /* ifdef VPP_OSIF_C */ - -/* EXTERN int hdmi_xxx; *//*Example*/ - -#undef EXTERN - -/*--------------------- EXPORTED PRIVATE MACROS ------------------------------*/ -/* #define HDMI_XXX_YYY xxxx *//*Example*/ - -/*--------------------- EXPORTED PRIVATE FUNCTIONS --------------------------*/ -/* extern void hdmi_xxx(void); *//*Example*/ -#ifdef CONFIG_KERNEL -extern void wmt_i2c_xfer_continue_if(struct i2c_msg *msg, - unsigned int num); -extern void wmt_i2c_xfer_if(struct i2c_msg *msg); -extern int wmt_i2c_xfer_continue_if_4(struct i2c_msg *msg, - unsigned int num, int bus_id); -#else -inline unsigned int inl(unsigned int offset); -inline void outl(unsigned int val, unsigned int offset); -inline unsigned short inw(unsigned int offset); -inline void outw(unsigned short val, unsigned int offset); -inline unsigned char inb(unsigned int offset); -inline void outb(unsigned char val, unsigned int offset); -#endif - -#ifdef CONFIG_UBOOT -extern int wmt_getsyspara(char *varname, char *varval, int *varlen); -extern int auto_pll_divisor(enum dev_id dev, enum clk_cmd cmd, - int unit, int freq); -extern struct fb_var_screeninfo vfb_var; -#endif - -#ifdef CONFIG_VPOST -void vpp_initialization(int FunctionNumber); -void udelay(int us); -void mdelay(int ms); -extern int auto_pll_divisor(enum dev_id dev, enum clk_cmd cmd, - int unit, int freq); -extern void vpp_post_delay(U32 tmr); -extern int get_num(unsigned int min, unsigned int max, - char *message, unsigned int retry); -#endif - -extern unsigned int wmt_read_oscr(void); -int wmt_getsyspara(char *varname, char *varval, int *varlen); -int vpp_request_irq(unsigned int irq_no, void *routine, - unsigned int flags, char *name, void *arg); -void vpp_free_irq(unsigned int irq_no, void *arg); -int vpp_parse_param(char *buf, unsigned int *param, - int cnt, unsigned int hex_mask); -void vpp_lock_l(void); -void vpp_unlock(void); - -#define vpp_lock() vpp_lock_l(); \ - /* DPRINT("vpp_lock %s %d\n",__FUNCTION__,__LINE__); */ - -int vpp_i2c_write(int id, unsigned int addr, unsigned int index, - char *pdata, int len); -int vpp_i2c_read(int id, unsigned int addr, unsigned int index, - char *pdata, int len); -int vpp_i2c_enhanced_ddc_read(int id, unsigned int addr, - unsigned int index, char *pdata, int len); -int vpp_i2c_init(int i2c_id, unsigned short addr); -int vpp_i2c_release(void); -void vpp_set_clock_enable(enum dev_id dev, int enable, int force); -void vpp_udelay(unsigned int us); -unsigned int vppif_reg32_write(unsigned int offset, - unsigned int mask, unsigned int shift, unsigned int val); -unsigned int vppif_reg32_read(unsigned int offset, - unsigned int mask, unsigned int shift); -unsigned int vppif_reg32_mask(unsigned int offset, - unsigned int mask, unsigned int shift); -void vpp_reg_dump(unsigned int addr, int size); -unsigned int *vpp_backup_reg(unsigned int addr, unsigned int size); -int vpp_restore_reg(unsigned int addr, - unsigned int size, unsigned int *reg_ptr); - -#ifdef __cplusplus -} -#endif -#endif /* VPP_OSIF_H */ - diff --git a/ANDROID_3.4.5/drivers/video/wmt/vpp.c b/ANDROID_3.4.5/drivers/video/wmt/vpp.c deleted file mode 100755 index 544d9dbf..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vpp.c +++ /dev/null @@ -1,1413 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vpp.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define VPP_C -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -#include "vpp.h" - -struct vpp_mod_base_t *vpp_mod_base_list[VPP_MOD_MAX]; - -unsigned int vpp_get_chipid(void) -{ - /* byte 3,2: chip id, byte 1:ver id, byte 0:sub id */ - /* ex: 0x34290101 (0x3429 A0), 0x34290102 (0x3429 A1) */ - return inl(SYSTEM_CFG_CTRL_BASE_ADDR); -} - -inline void vpp_cache_sync(void) -{ - /* TODO */ -} - -void vpp_set_clock_enable(enum dev_id dev, int enable, int force) -{ -#ifdef CONFIG_VPP_DISABLE_PM - return; -#else - int cnt; - - do { - cnt = auto_pll_divisor(dev, - (enable) ? CLK_ENABLE : CLK_DISABLE, 0, 0); - if (enable) { - if (cnt) - break; - } else { - if (cnt == 0) - break; - } - } while (force); -/* MSG("%s(%d,%d,%d)\n", __FUNCTION__, dev, enable, cnt); */ -#endif -} - -/*----------------------- vpp module --------------------------------------*/ -void vpp_mod_unregister(vpp_mod_t mod) -{ - struct vpp_mod_base_t *mod_p; - - if (mod >= VPP_MOD_MAX) - return; - - mod_p = vpp_mod_base_list[mod]; - if (!mod_p) - return; - - kfree(mod_p->fb_p); - kfree(mod_p); - vpp_mod_base_list[mod] = 0; -} - -struct vpp_mod_base_t *vpp_mod_register(vpp_mod_t mod, - int size, unsigned int flags) -{ - struct vpp_mod_base_t *mod_p; - - if (mod >= VPP_MOD_MAX) - return 0; - - if (vpp_mod_base_list[mod]) - vpp_mod_unregister(mod); - - mod_p = kmalloc(size, GFP_KERNEL); - if (!mod_p) - return 0; - - vpp_mod_base_list[mod] = mod_p; - memset(mod_p, 0, size); - mod_p->mod = mod; - - if (flags & VPP_MOD_FLAG_FRAMEBUF) { - mod_p->fb_p = kmalloc(sizeof(struct vpp_fb_base_t), GFP_KERNEL); - if (!mod_p->fb_p) - goto error; - memset(mod_p->fb_p, 0, sizeof(struct vpp_fb_base_t)); - } - DBG_DETAIL(" %d,0x%x,0x%x\n", mod, (int)mod_p, (int)mod_p->fb_p); - return mod_p; -error: - vpp_mod_unregister(mod); - DPRINT("vpp mod register NG %d\n", mod); - return 0; -} - -struct vpp_mod_base_t *vpp_mod_get_base(vpp_mod_t mod) -{ - if (mod >= VPP_MOD_MAX) - return 0; - return vpp_mod_base_list[mod]; -} - -struct vpp_fb_base_t *vpp_mod_get_fb_base(vpp_mod_t mod) -{ - struct vpp_mod_base_t *mod_p; - mod_p = vpp_mod_get_base(mod); - if (mod_p) - return mod_p->fb_p; - return 0; -} - -vdo_framebuf_t *vpp_mod_get_framebuf(vpp_mod_t mod) -{ - struct vpp_mod_base_t *mod_p; - - mod_p = vpp_mod_get_base(mod); - if (mod_p && mod_p->fb_p) - return &mod_p->fb_p->fb; - return 0; -} - -void vpp_mod_set_clock(vpp_mod_t mod, vpp_flag_t enable, int force) -{ - struct vpp_mod_base_t *base; - enum dev_id pll_dev; - int cur_sts; - int ret; - -#ifdef CONFIG_VPP_DISABLE_PM - return; -#endif - - base = vpp_mod_get_base(mod); - if (base == 0) - return; - - pll_dev = (base->pm & 0xFF); - if (pll_dev == 0) - return; - - enable = (enable) ? VPP_FLAG_ENABLE : VPP_FLAG_DISABLE; - if (force) { - ret = auto_pll_divisor(pll_dev, - (enable) ? CLK_ENABLE : CLK_DISABLE, 0, 0); - DBG_DETAIL("[VPP] clk force(%s,%d),ret %d\n", - vpp_mod_str[mod], enable, ret); - return; - } - - cur_sts = (base->pm & VPP_MOD_CLK_ON) ? 1 : 0; - if (cur_sts != enable) { - ret = auto_pll_divisor(pll_dev, - (enable) ? CLK_ENABLE : CLK_DISABLE, 0, 0); - base->pm = (enable) ? (base->pm | VPP_MOD_CLK_ON) - : (base->pm & ~VPP_MOD_CLK_ON); - DBG_MSG("[VPP] clk enable(%s,%d,cur %d),ret %d\n", - vpp_mod_str[mod], enable, cur_sts, ret); - } -} - -vpp_display_format_t vpp_get_fb_field(vdo_framebuf_t *fb) -{ - if (fb->flag & VDO_FLAG_INTERLACE) - return VPP_DISP_FMT_FIELD; - return VPP_DISP_FMT_FRAME; -} - -unsigned int vpp_get_base_clock(vpp_mod_t mod) -{ - unsigned int clock = 0; - - switch (mod) { - default: - clock = auto_pll_divisor(DEV_VPP, GET_FREQ, 0, 0); - break; - case VPP_MOD_GOVRH: - clock = (p_govrh->vo_clock == 0) ? - auto_pll_divisor(DEV_HDMILVDS, GET_FREQ, 0, 0) : - p_govrh->vo_clock; - break; - case VPP_MOD_GOVRH2: - clock = (p_govrh2->vo_clock == 0) ? - auto_pll_divisor(DEV_DVO, GET_FREQ, 0, 0) : - p_govrh2->vo_clock; - break; - } - DBG_DETAIL("%d %d\n", mod, clock); - return clock; -} - -void vpp_show_timing(char *str, struct fb_videomode *vmode, - vpp_clock_t *clk) -{ - DPRINT("----- %s timing -----\n", str); - if (vmode) { - int pixclk; - - pixclk = (vmode->pixclock) ? PICOS2KHZ(vmode->pixclock) : 0; - pixclk *= 1000; - - DPRINT("res(%d,%d),fps %d\n", - vmode->xres, vmode->yres, vmode->refresh); - DPRINT("pixclk %d(%d),hsync %d,vsync %d\n", vmode->pixclock, - pixclk, vmode->hsync_len, vmode->vsync_len); - DPRINT("left %d,right %d,upper %d,lower %d\n", - vmode->left_margin, vmode->right_margin, - vmode->upper_margin, vmode->lower_margin); - DPRINT("vmode 0x%x,sync 0x%x\n", vmode->vmode, vmode->sync); - } - - if (clk) { - DPRINT("H beg %d,end %d,total %d\n", clk->begin_pixel_of_active, - clk->end_pixel_of_active, clk->total_pixel_of_line); - DPRINT("V beg %d,end %d,total %d\n", clk->begin_line_of_active, - clk->end_line_of_active, clk->total_line_of_frame); - DPRINT("Hsync %d, Vsync %d\n", clk->hsync, clk->vsync); - DPRINT("VBIE %d,PVBI %d\n", clk->line_number_between_VBIS_VBIE, - clk->line_number_between_PVBI_VBIS); - } - DPRINT("-----------------------\n"); -} - -void vpp_show_framebuf(char *str, vdo_framebuf_t *fb) -{ - if (fb == 0) - return; - DPRINT("----- %s framebuf -----\n", str); - DPRINT("Y addr 0x%x, size %d\n", fb->y_addr, fb->y_size); - DPRINT("C addr 0x%x, size %d\n", fb->c_addr, fb->c_size); - DPRINT("W %d, H %d, FB W %d, H %d\n", fb->img_w, fb->img_h, - fb->fb_w, fb->fb_h); - DPRINT("bpp %d, color fmt %s\n", fb->bpp, vpp_colfmt_str[fb->col_fmt]); - DPRINT("H crop %d, V crop %d, flag 0x%x\n", - fb->h_crop, fb->v_crop, fb->flag); - DPRINT("-----------------------\n"); -} - -void vpp_show_videomode(char *str, struct fb_videomode *v) -{ - if (v == 0) - return; - DPRINT("----- %s videomode -----\n", str); - DPRINT("%dx%d@%d,%d\n", v->xres, v->yres, v->refresh, v->pixclock); - DPRINT("h sync %d,bp %d,fp %d\n", v->hsync_len, - v->left_margin, v->right_margin); - DPRINT("v sync %d,bp %d,fp %d\n", v->vsync_len, - v->upper_margin, v->lower_margin); - DPRINT("sync 0x%x,vmode 0x%x,flag 0x%x\n", v->sync, v->vmode, v->flag); - DPRINT("hsync %s,vsync %s\n", - (v->sync & FB_SYNC_HOR_HIGH_ACT) ? "hi" : "lo", - (v->sync & FB_SYNC_VERT_HIGH_ACT) ? "hi" : "lo"); - DPRINT("interlace %d,double %d\n", - (v->vmode & FB_VMODE_INTERLACED) ? 1 : 0, - (v->vmode & FB_VMODE_DOUBLE) ? 1 : 0); - DPRINT("-----------------------\n"); -} - -vpp_csc_t vpp_check_csc_mode(vpp_csc_t mode, vdo_color_fmt src_fmt, - vdo_color_fmt dst_fmt, unsigned int flags) -{ - if (mode >= VPP_CSC_MAX) - return VPP_CSC_BYPASS; - - mode = (mode >= VPP_CSC_RGB2YUV_MIN) ? - (mode - VPP_CSC_RGB2YUV_MIN) : mode; - if (src_fmt >= VDO_COL_FMT_ARGB) { - mode = VPP_CSC_RGB2YUV_MIN + mode; - src_fmt = VDO_COL_FMT_ARGB; - } else { - src_fmt = VDO_COL_FMT_YUV444; - } - dst_fmt = (dst_fmt >= VDO_COL_FMT_ARGB) ? - VDO_COL_FMT_ARGB : VDO_COL_FMT_YUV444; - if (flags == 0) - mode = (src_fmt != dst_fmt) ? mode : VPP_CSC_BYPASS; - return mode; -} - -int vpp_get_gcd(int A, int B) -{ - while (A != B) { - if (A > B) - A = A - B; - else - B = B - A; - } - return A; -} - -int vpp_set_recursive_scale(vdo_framebuf_t *src_fb, - vdo_framebuf_t *dst_fb) -{ -#ifdef WMT_FTBLK_SCL - int ret; - - ret = p_scl->scale(src_fb, dst_fb); - return ret; -#else - DBG_ERR("No scale\n"); - return 0; -#endif -} - -unsigned int vpp_convert_colfmt(int yuv2rgb, unsigned int data) -{ - unsigned int r, g, b; - unsigned int y, u, v; - unsigned int alpha; - - alpha = data & 0xff000000; - if (yuv2rgb) { - y = (data & 0xff0000) >> 16; - u = (data & 0xff00) >> 8; - v = (data & 0xff) >> 0; - - r = ((1000 * y) + 1402 * (v - 128)) / 1000; - if (r > 0xFF) - r = 0xFF; - g = ((100000 * y) - (71414 * (v - 128)) - - (34414 * (u - 128))) / 100000; - if (g > 0xFF) - g = 0xFF; - b = ((1000 * y) + (1772 * (u - 128))) / 1000; - if (b > 0xFF) - b = 0xFF; - - data = ((r << 16) + (g << 8) + b); - } else { - r = (data & 0xff0000) >> 16; - g = (data & 0xff00) >> 8; - b = (data & 0xff) >> 0; - - y = ((2990 * r) + (5870 * g) + (1440 * b)) / 10000; - if (y > 0xFF) - y = 0xFF; - u = (1280000 - (1687 * r) - (3313 * g) + (5000 * b)) / 10000; - if (u > 0xFF) - u = 0xFF; - v = (1280000 + (5000 * r) - (4187 * g) - (813 * b)) / 10000; - if (v > 0xFF) - v = 0xFF; - - data = ((y << 16) + (v << 8) + u); - } - data = data + alpha; - return data; -} - -void vpp_get_sys_parameter(void) -{ -#ifndef CONFIG_VPOST - char buf[40]; - int varlen = 40; -#else - struct env_para_def param; -#endif - - /* vpp attribute by default */ - g_vpp.dbg_msg_level = 0; - g_vpp.hdmi_audio_interface = VPP_HDMI_AUDIO_SPDIF; - g_vpp.hdmi_cp_enable = 1; - -#ifdef CONFIG_KERNEL - if (govrh_get_MIF_enable(p_govrh)) - g_vpp.govrh_preinit = 1; - if (govrh_get_MIF_enable(p_govrh2)) - g_vpp.govrh_preinit = 1; - MSG("[VPP] govrh preinit %d\n", g_vpp.govrh_preinit); -#else - g_vpp.govrh_preinit = 0; - p_scl->scale_sync = 1; -#endif - -#ifndef CONFIG_VPOST - if (wmt_getsyspara("wmt.display.hdmi_audio_inf", buf, &varlen) == 0) { - if (memcmp(buf, "i2s", 3) == 0) - g_vpp.hdmi_audio_interface = VPP_HDMI_AUDIO_I2S; - else if (memcmp(buf, "spdif", 5) == 0) - g_vpp.hdmi_audio_interface = VPP_HDMI_AUDIO_SPDIF; - } - - g_vpp.mb_colfmt = VPP_UBOOT_COLFMT; - /* [uboot parameter] fb param : no:xresx:yres:xoffset:yoffset */ - if (wmt_getsyspara("wmt.gralloc.param", buf, &varlen) == 0) { - unsigned int parm[1]; - - vpp_parse_param(buf, (unsigned int *)parm, 1, 0x1); - if (parm[0] == 32) - g_vpp.mb_colfmt = VDO_COL_FMT_ARGB; - MSG("mb colfmt : %s,%s\n", buf, - vpp_colfmt_str[g_vpp.mb_colfmt]); - } - p_govrh->fb_p->fb.col_fmt = g_vpp.mb_colfmt; - p_govrh2->fb_p->fb.col_fmt = g_vpp.mb_colfmt; - - if (wmt_getsyspara("wmt.display.hdmi", buf, &varlen) == 0) { - unsigned int parm[1]; - - MSG("hdmi sp mode : %s\n", buf); - vpp_parse_param(buf, (unsigned int *)parm, 1, 0); - g_vpp.hdmi_sp_mode = (parm[0]) ? 1 : 0; - } - - if (wmt_getsyspara("wmt.hdmi.disable", buf, &varlen) == 0) - g_vpp.hdmi_disable = 1; - - /* [uboot parameter] reg operation : addr op val */ - if (wmt_getsyspara("wmt.display.regop", buf, &varlen) == 0) { - unsigned int addr; - unsigned int val; - char op; - char *p, *endp; - - p = buf; - while (1) { - addr = simple_strtoul(p, &endp, 16); - if (*endp == '\0') - break; - - op = *endp; - if (endp[1] == '~') { - val = simple_strtoul(endp + 2, &endp, 16); - val = ~val; - } else - val = simple_strtoul(endp + 1, &endp, 16); - - DBG_DETAIL(" reg op: 0x%X %c 0x%X\n", addr, op, val); - switch (op) { - case '|': - outl(inl(addr) | val, addr); - break; - case '=': - outl(val, addr); - break; - case '&': - outl(inl(addr) & val, addr); - break; - default: - DBG_ERR("Error, Unknown operator %c\n", op); - } - - if (*endp == '\0') - break; - p = endp + 1; - } - } -#else - if (env_read_para("wmt.display.hdmi", ¶m) == 0) { - g_vpp.hdmi_sp_mode = strtoul(param.value, 0, 16); - free(param.value); - } -#endif -} /* End of vpp_get_sys_parameter */ - -void vpp_init(void) -{ - struct vpp_mod_base_t *mod_p; - unsigned int mod_mask; - int i; - - auto_pll_divisor(DEV_NA12, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_VPP, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_HDCE, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_HDMII2C, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_HDMI, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_GOVRHD, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_DVO, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_LVDS, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_HDMILVDS, CLK_ENABLE, 0, 0); - auto_pll_divisor(DEV_SCL444U, CLK_ENABLE, 0, 0); - - vpp_get_sys_parameter(); - - /* init video out module first */ - if (g_vpp.govrh_preinit == 0) { - mod_mask = BIT(VPP_MOD_GOVRH2) | BIT(VPP_MOD_GOVRH) - | BIT(VPP_MOD_DISP) | BIT(VPP_MOD_LCDC); - for (i = 0; i < VPP_MOD_MAX; i++) { - if (!(mod_mask & (0x01 << i))) - continue; - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->init) - mod_p->init(mod_p); - } - } - -#ifdef CONFIG_UBOOT - mod_mask = BIT(VPP_MOD_SCL) | BIT(VPP_MOD_SCLW); -#else - /* init other module */ - mod_mask = BIT(VPP_MOD_GOVW) | BIT(VPP_MOD_GOVM) | BIT(VPP_MOD_SCL) - | BIT(VPP_MOD_SCLW) | BIT(VPP_MOD_VPU) | BIT(VPP_MOD_VPUW) - | BIT(VPP_MOD_PIP) | BIT(VPP_MOD_VPPM); -#endif - for (i = 0; i < VPP_MOD_MAX; i++) { - if (!(mod_mask & (0x01 << i))) - continue; - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->init) - mod_p->init(mod_p); - } - -#ifdef WMT_FTBLK_LVDS - if (!g_vpp.govrh_preinit) - lvds_init(); -#endif -#ifdef WMT_FTBLK_VOUT_HDMI - hdmi_init(); -#endif - -#ifndef CONFIG_VPOST - /* init vout device & get default resolution */ - vout_init(); -#endif - vpp_set_clock_enable(DEV_SCL444U, 0, 1); - vpp_set_clock_enable(DEV_HDMII2C, 0, 0); - vpp_set_clock_enable(DEV_HDMI, 0, 0); - vpp_set_clock_enable(DEV_HDCE, 0, 0); - vpp_set_clock_enable(DEV_LVDS, 0, 0); -} - -void vpp_get_colfmt_bpp(vdo_color_fmt colfmt, int *y_bpp, int *c_bpp) -{ - switch (colfmt) { - case VDO_COL_FMT_YUV420: - *y_bpp = 8; - *c_bpp = 4; - break; - case VDO_COL_FMT_YUV422H: - case VDO_COL_FMT_YUV422V: - *y_bpp = 8; - *c_bpp = 8; - break; - case VDO_COL_FMT_RGB_565: - case VDO_COL_FMT_RGB_1555: - case VDO_COL_FMT_RGB_5551: - *y_bpp = 16; - *c_bpp = 0; - break; - case VDO_COL_FMT_YUV444: - *y_bpp = 8; - *c_bpp = 16; - break; - case VDO_COL_FMT_RGB_888: - case VDO_COL_FMT_RGB_666: - *y_bpp = 24; - *c_bpp = 0; - break; - case VDO_COL_FMT_ARGB: - *y_bpp = 32; - *c_bpp = 0; - break; - default: - break; - } -} - -int vpp_calc_refresh(int pixclk, int xres, int yres) -{ - int refresh = 60; - int temp; - - temp = xres * yres; - if (temp) { - refresh = pixclk / temp; - if (pixclk % temp) - refresh += 1; - } - return refresh; -} - -int vpp_calc_align(int value, int align) -{ - if (value % align) { - value &= ~(align - 1); - value += align; - } - return value; -} - -int vpp_calc_fb_width(vdo_color_fmt colfmt, int width) -{ - int y_bpp, c_bpp; - - vpp_get_colfmt_bpp(colfmt, &y_bpp, &c_bpp); - return vpp_calc_align(width, VPP_FB_WIDTH_ALIGN / (y_bpp / 8)); -} - -void vpp_set_NA12_hiprio(int type) -{ -#if 0 - static int reg1, reg2; - - switch (type) { - case 0: /* restore NA12 priority */ - outl(reg1, MEMORY_CTRL_V4_CFG_BASE_ADDR + 0x8); - outl(reg2, MEMORY_CTRL_V4_CFG_BASE_ADDR + 0xC); - break; - case 1: /* set NA12 to high priority */ - reg1 = inl(MEMORY_CTRL_V4_CFG_BASE_ADDR + 0x8); - reg2 = inl(MEMORY_CTRL_V4_CFG_BASE_ADDR + 0xC); - outl(0x600000, MEMORY_CTRL_V4_CFG_BASE_ADDR + 0x8); - outl(0x0ff00000, MEMORY_CTRL_V4_CFG_BASE_ADDR + 0xC); - break; - case 2: - reg1 = inl(MEMORY_CTRL_V4_CFG_BASE_ADDR + 0x8); - reg2 = inl(MEMORY_CTRL_V4_CFG_BASE_ADDR + 0xC); - outl(0x20003f, MEMORY_CTRL_V4_CFG_BASE_ADDR + 0x8); - outl(0x00ffff00, MEMORY_CTRL_V4_CFG_BASE_ADDR + 0xC); - break; - default: - break; - } -#endif -} - -#ifdef __KERNEL__ -int vpp_set_audio(int format, int sample_rate, int channel) -{ - struct vout_audio_t info; - - MSG("set audio(fmt %d,rate %d,ch %d)\n", - format, sample_rate, channel); - info.fmt = format; - info.sample_rate = sample_rate; - info.channel = channel; - return vout_set_audio(&info); -} -#endif - -/*----------------------- vpp mb for stream ---------------------------------*/ -#ifdef CONFIG_VPP_STREAM_CAPTURE -#ifdef CONFIG_VPP_STREAM_BLOCK -DECLARE_WAIT_QUEUE_HEAD(vpp_mb_event); -#endif - -unsigned int vpp_mb_get_mask(unsigned int phy) -{ - int i; - unsigned int mask; - - for (i = 0; i < g_vpp.stream_mb_cnt; i++) { - if (g_vpp.stream_mb[i] == phy) - break; - } - if (i >= g_vpp.stream_mb_cnt) - return 0; - mask = 0x1 << i; - return mask; -} - -int vpp_mb_get(unsigned int phy) -{ - unsigned int mask; - int i, cnt; - -#ifdef CONFIG_VPP_STREAM_BLOCK - vpp_unlock(); - if (g_vpp.stream_mb_sync_flag) - vpp_dbg_show(VPP_DBGLVL_STREAM, 0, "mb_get wait"); - - i = wait_event_interruptible_timeout(vpp_mb_event, - (g_vpp.stream_mb_sync_flag != 1), HZ / 20); - vpp_lock(); -#else /* non-block */ - if (g_vpp.stream_mb_sync_flag) { /* not new mb updated */ - vpp_dbg_show(VPP_DBGLVL_STREAM, 0, - "*W* mb_get addr not update"); - return -1; - } -#endif - g_vpp.stream_mb_sync_flag = 1; - for (i = 0, cnt = 0; i < g_vpp.stream_mb_cnt; i++) { - if (g_vpp.stream_mb_lock & (0x1 << i)) - cnt++; - } - -#if 0 - if (cnt >= (g_vpp.stream_mb_cnt - 2)) { - vpp_dbg_show(VPP_DBGLVL_STREAM, 0, "*W* mb_get addr not free"); - return -1; - } -#endif - - mask = vpp_mb_get_mask(phy); - if (mask == 0) { - vpp_dbg_show(VPP_DBGLVL_STREAM, 0, "*W* mb_get invalid addr"); - return -1; - } - if (g_vpp.stream_mb_lock & mask) { - vpp_dbg_show(VPP_DBGLVL_STREAM, 0, "*W* mb_get lock addr"); - return -1; - } - g_vpp.stream_mb_lock |= mask; - if (vpp_check_dbg_level(VPP_DBGLVL_STREAM)) { - char buf[50]; - - sprintf(buf, "stream mb get 0x%x,mask 0x%x(0x%x)", - phy, mask, g_vpp.stream_mb_lock); - vpp_dbg_show(VPP_DBGLVL_STREAM, 1, buf); - } - return 0; -} - -int vpp_mb_put(unsigned int phy) -{ - unsigned int mask; - - if (phy == 0) { - g_vpp.stream_mb_lock = 0; - g_vpp.stream_mb_index = 0; - return 0; - } - - mask = vpp_mb_get_mask(phy); - if (mask == 0) { - DPRINT("[VPP] *W* mb_put addr 0x%x\n", phy); - return 1; - } - if (!(g_vpp.stream_mb_lock & mask)) - DPRINT("[VPP] *W* mb_put nonlock addr 0x%x\n", phy); - g_vpp.stream_mb_lock &= ~mask; - if (vpp_check_dbg_level(VPP_DBGLVL_STREAM)) { - char buf[50]; - - sprintf(buf, "stream mb put 0x%x,mask 0x%x(0x%x)", - phy, mask, g_vpp.stream_mb_lock); - vpp_dbg_show(VPP_DBGLVL_STREAM, 2, buf); - } - return 0; -} - -int vpp_mb_irqproc_sync(int arg) -{ - if (!g_vpp.stream_enable) - return 0; - - g_vpp.stream_sync_cnt++; - if ((g_vpp.stream_sync_cnt % 2) == 0) { - g_vpp.stream_mb_sync_flag = 0; -#ifdef CONFIG_VPP_STREAM_BLOCK - wake_up_interruptible(&vpp_mb_event); -#endif - } - return 0; -} - -/*----------------------- irq proc --------------------------------------*/ -struct vpp_irqproc_t *vpp_irqproc_array[32]; -struct list_head vpp_irqproc_free_list; -struct vpp_proc_t vpp_proc_array[VPP_PROC_NUM]; -static void vpp_irqproc_do_tasklet(unsigned long data); - -void vpp_irqproc_init(void) -{ - int i; - - INIT_LIST_HEAD(&vpp_irqproc_free_list); - - for (i = 0; i < VPP_PROC_NUM; i++) - list_add_tail(&vpp_proc_array[i].list, &vpp_irqproc_free_list); -} - -struct vpp_irqproc_t *vpp_irqproc_get_entry(enum vpp_int_t vpp_int) -{ - int no; - - if (vpp_int == 0) - return 0; - - for (no = 0; no < 32; no++) { - if (vpp_int & (0x1 << no)) - break; - } - - if (vpp_irqproc_array[no] == 0) { /* will create in first use */ - struct vpp_irqproc_t *irqproc; - - irqproc = kmalloc(sizeof(struct vpp_irqproc_t), GFP_KERNEL); - vpp_irqproc_array[no] = irqproc; - INIT_LIST_HEAD(&irqproc->list); - tasklet_init(&irqproc->tasklet, - vpp_irqproc_do_tasklet, vpp_int); - irqproc->ref = 0; - } - return vpp_irqproc_array[no]; -} /* End of vpp_irqproc_get_entry */ - -void vpp_irqproc_set_ref(struct vpp_irqproc_t *irqproc, - enum vpp_int_t type, int enable) -{ - if (enable) { - irqproc->ref++; - if (vppm_get_int_enable(type) == 0) - vppm_set_int_enable(1, type); - } else { - irqproc->ref--; - if (irqproc->ref == 0) - vppm_set_int_enable(0, type); - } -} - -static void vpp_irqproc_do_tasklet -( - unsigned long data /*!<; // tasklet input data */ -) -{ - struct vpp_irqproc_t *irqproc; - - vpp_lock(); - irqproc = vpp_irqproc_get_entry(data); - if (irqproc) { - struct list_head *cur; - struct list_head *next; - struct vpp_proc_t *entry; - - next = (&irqproc->list)->next; - while (next != &irqproc->list) { - cur = next; - next = cur->next; - entry = list_entry(cur, struct vpp_proc_t, list); - if (entry->func) { - if (entry->func(entry->arg)) - continue; - } - - if (entry->work_cnt == 0) - continue; - - entry->work_cnt--; - if (entry->work_cnt == 0) { - if (entry->wait_ms == 0) - vpp_irqproc_set_ref(irqproc, data, 0); - else - up(&entry->sem); - list_del_init(cur); - list_add_tail(&entry->list, - &vpp_irqproc_free_list); - } - } - } - vpp_unlock(); -} /* End of vpp_irqproc_do_tasklet */ - -int vpp_irqproc_work( - enum vpp_int_t type, /* interrupt type */ - int (*func)(void *argc), /* proc function pointer */ - void *arg, /* proc argument */ - int wait_ms, /* wait complete timeout (ms) */ - int work_cnt /* 0 - forever */ -) -{ - int ret; - struct vpp_proc_t *entry; - struct list_head *ptr; - struct vpp_irqproc_t *irqproc; - -#if 0 - DPRINT("[VPP] vpp_irqproc_work(type 0x%x,wait %d,cnt %d)\n", - type, wait_ms, work_cnt); -#endif - if ((vpp_irqproc_free_list.next == 0) || - list_empty(&vpp_irqproc_free_list)) { - if (func) - func(arg); - return 0; - } - - ret = 0; - vpp_lock(); - - ptr = vpp_irqproc_free_list.next; - entry = list_entry(ptr, struct vpp_proc_t, list); - list_del_init(ptr); - entry->func = func; - entry->arg = arg; - entry->type = type; - entry->wait_ms = wait_ms; - entry->work_cnt = work_cnt; - sema_init(&entry->sem, 1); - down(&entry->sem); - - irqproc = vpp_irqproc_get_entry(type); - if (irqproc) { - list_add_tail(&entry->list, &irqproc->list); - } else { - irqproc = vpp_irqproc_array[31]; - list_add_tail(&entry->list, &irqproc->list); - } - vpp_irqproc_set_ref(irqproc, type, 1); - vpp_unlock(); - - if (wait_ms) { - unsigned int tmr_cnt; - - tmr_cnt = (wait_ms * HZ) / 1000; - ret = down_timeout(&entry->sem, tmr_cnt); - if (ret) { - DPRINT("*W* vpp_irqproc_work timeout(type 0x%x,%d)\n", - type, wait_ms); - vpp_lock(); - list_del_init(ptr); - list_add_tail(ptr, &vpp_irqproc_free_list); - vpp_unlock(); - if (func) - func(arg); - } - } - - if ((work_cnt == 0) || (wait_ms == 0)) { - /* don't clear ref, forever will do in delete, - no wait will do in proc complete */ - } else { - vpp_lock(); - vpp_irqproc_set_ref(irqproc, type, 0); - vpp_unlock(); - } - return ret; -} /* End of vpp_irqproc_work */ - -void vpp_irqproc_del_work( - enum vpp_int_t type, /* interrupt type */ - int (*func)(void *argc) /* proc function pointer */ -) -{ - struct vpp_irqproc_t *irqproc; - - vpp_lock(); - irqproc = vpp_irqproc_get_entry(type); - if (irqproc) { - struct list_head *cur; - struct list_head *next; - struct vpp_proc_t *entry; - - next = (&irqproc->list)->next; - while (next != &irqproc->list) { - cur = next; - next = cur->next; - entry = list_entry(cur, struct vpp_proc_t, list); - if (entry->func == func) { - vpp_irqproc_set_ref(irqproc, type, 0); - list_del_init(cur); - list_add_tail(&entry->list, - &vpp_irqproc_free_list); - } - } - } - vpp_unlock(); -} - -/*----------------------- Linux Netlink --------------------------------------*/ -#ifdef CONFIG_VPP_NOTIFY -#define VPP_NETLINK_PROC_MAX 2 - -struct vpp_netlink_proc_t { - __u32 pid; - rwlock_t lock; -}; - -struct switch_dev vpp_sdev = { - .name = "hdmi", -}; - -static struct switch_dev vpp_sdev_hdcp = { - .name = "hdcp", -}; - -static struct switch_dev vpp_sdev_audio = { - .name = "hdmi_audio", -}; - -struct vpp_netlink_proc_t vpp_netlink_proc[VPP_NETLINK_PROC_MAX]; -static struct sock *vpp_nlfd; -static DEFINE_SEMAPHORE(vpp_netlink_receive_sem); - -struct vpp_netlink_proc_t *vpp_netlink_get_proc(int no) -{ - if (no == 0) - return 0; - if (no > VPP_NETLINK_PROC_MAX) - return 0; - return &vpp_netlink_proc[no - 1]; -} - -static void vpp_netlink_receive(struct sk_buff *skb) -{ - struct nlmsghdr *nlh = NULL; - struct vpp_netlink_proc_t *proc; - - if (down_trylock(&vpp_netlink_receive_sem)) - return; - - if (skb->len >= sizeof(struct nlmsghdr)) { - nlh = nlmsg_hdr(skb); - if ((nlh->nlmsg_len >= sizeof(struct nlmsghdr)) - && (skb->len >= nlh->nlmsg_len)) { - proc = vpp_netlink_get_proc(nlh->nlmsg_type); - if (proc) { - write_lock_bh(&proc->lock); - proc->pid = nlh->nlmsg_pid; - write_unlock_bh(&proc->lock); - DPRINT("[VPP] rx user pid 0x%x\n", proc->pid); - } - } - } - up(&vpp_netlink_receive_sem); - wmt_enable_mmfreq(WMT_MMFREQ_HDMI_PLUG, hdmi_get_plugin()); -} - -void vpp_netlink_init(void) -{ - vpp_netlink_proc[0].pid = 0; - vpp_netlink_proc[1].pid = 0; - rwlock_init(&(vpp_netlink_proc[0].lock)); - rwlock_init(&(vpp_netlink_proc[1].lock)); - vpp_nlfd = netlink_kernel_create(&init_net, NETLINK_CEC_TEST, 0, - vpp_netlink_receive, NULL, THIS_MODULE); - if (!vpp_nlfd) - DPRINT(KERN_ERR "can not create a netlink socket\n"); -} - -static ssize_t attr_show_parsed_edid(struct device *dev, - struct device_attribute *attr, char *buf) -{ - ssize_t len = 0; - int i, j; - unsigned char audio_format, sample_freq, bitrate; - int sample_freq_num, bitrate_num; - -#ifdef DEBUG - DPRINT("------- EDID Parsed ------\n"); - if(strlen(edid_parsed.tv_name.vendor_name) != 0) - DPRINT("Vendor Name: %s\n", edid_parsed.tv_name.vendor_name); - - if(strlen(edid_parsed.tv_name.monitor_name) != 0) - DPRINT("Monitor Name: %s\n", edid_parsed.tv_name.monitor_name); - - for (i = 0; i < AUD_SAD_NUM; i++) { - if (edid_parsed.sad[i].flag == 0) { - if (i == 0) - DPRINT("No SAD Data\n"); - break; - } - DPRINT("SAD %d: 0x%02X 0x%02X 0x%02X\n", i, - edid_parsed.sad[i].sad_byte[0], - edid_parsed.sad[i].sad_byte[1], - edid_parsed.sad[i].sad_byte[2]); - } - DPRINT("--------------------------\n"); -#endif - /* print Vendor Name */ - if (strlen(edid_parsed.tv_name.vendor_name) != 0) { - len += sprintf(buf + len, "%-16s", "Vendor Name"); - len += sprintf(buf + len, ": %s\n", edid_parsed.tv_name.vendor_name); - } - - /* print Monitor Name */ - if (strlen(edid_parsed.tv_name.monitor_name) != 0) { - len += sprintf(buf + len, "%-16s", "Monitor Name"); - len += sprintf(buf + len, ": %s\n", edid_parsed.tv_name.monitor_name); - } - - for (i = 0; i < AUD_SAD_NUM; i++) { - if (edid_parsed.sad[i].flag == 0) - break; - /* - SAD Byte 1 (format and number of channels): - bit 7: Reserved (0) - bit 6..3: Audio format code - 1 = Linear Pulse Code Modulation (LPCM) - 2 = AC-3 - 3 = MPEG1 (Layers 1 and 2) - 4 = MP3 - 5 = MPEG2 - 6 = AAC - 7 = DTS - 8 = ATRAC - 0, 15: Reserved - 9 = One-bit audio aka SACD - 10 = DD+ - 11 = DTS-HD - 12 = MLP/Dolby TrueHD - 13 = DST Audio - 14 = Microsoft WMA Pro - bit 2..0: number of channels minus 1 - (i.e. 000 = 1 channel; 001 = 2 channels; 111 = - 8 channels) - */ - audio_format = (edid_parsed.sad[i].sad_byte[0] & 0x78) >> 3; - if (audio_format == 0 || audio_format == 15) - continue; - - /* print header */ - len += sprintf(buf + len, "%-16s", "Audio Format"); - len += sprintf(buf + len, ": "); - - switch (audio_format) { - case 1: - len += sprintf(buf + len, "pcm"); - break; - case 2: - len += sprintf(buf + len, "ac3"); - break; - case 3: - len += sprintf(buf + len, "mpeg1"); - break; - case 4: - len += sprintf(buf + len, "mp3"); - break; - case 5: - len += sprintf(buf + len, "mpeg2"); - break; - case 6: - len += sprintf(buf + len, "aac"); - break; - case 7: - len += sprintf(buf + len, "dts"); - break; - case 8: - len += sprintf(buf + len, "atrac"); - break; - case 9: - len += sprintf(buf + len, "one_bit_audio"); - break; - case 10: - len += sprintf(buf + len, "eac3"); - break; - case 11: - len += sprintf(buf + len, "dts-hd"); - break; - case 12: - len += sprintf(buf + len, "mlp"); - break; - case 13: - len += sprintf(buf + len, "dst"); - break; - case 14: - len += sprintf(buf + len, "wmapro"); - break; - default: - break; - } - - /* separator */ - len += sprintf(buf + len, ","); - - /* number of channels */ - len += sprintf(buf + len, "%d", - (edid_parsed.sad[i].sad_byte[0] & 0x7) + 1); - - /* separator */ - len += sprintf(buf + len, ","); - - /* - SAD Byte 2 (sampling frequencies supported): - bit 7: Reserved (0) - bit 6: 192kHz - bit 5: 176kHz - bit 4: 96kHz - bit 3: 88kHz - bit 2: 48kHz - bit 1: 44kHz - bit 0: 32kHz - */ - sample_freq = edid_parsed.sad[i].sad_byte[1]; - sample_freq_num = 0; - for (j = 0; j < 7; j++) { - if (sample_freq & (1 << j)) { - if (sample_freq_num != 0) - len += sprintf(buf + len, - "|"); /* separator */ - switch (j) { - case 0: - len += sprintf(buf + len, "32KHz"); - break; - case 1: - len += sprintf(buf + len, "44KHz"); - break; - case 2: - len += sprintf(buf + len, "48KHz"); - break; - case 3: - len += sprintf(buf + len, "88KHz"); - break; - case 4: - len += sprintf(buf + len, "96KHz"); - break; - case 5: - len += sprintf(buf + len, "176KHz"); - break; - case 6: - len += sprintf(buf + len, "192KHz"); - break; - default: - break; - } - sample_freq_num++; - } - } - - if (sample_freq_num == 0) - len += sprintf(buf + len, "0"); - - /* separator */ - len += sprintf(buf + len, ","); - - /* - SAD Byte 3 (bitrate): - For LPCM, bits 7:3 are reserved and the remaining bits - define bit depth - bit 2: 24 bit - bit 1: 20 bit - bit 0: 16 bit - For all other sound formats, bits 7..0 designate the maximum - supported bitrate divided by 8 kbit/s. - */ - bitrate = edid_parsed.sad[i].sad_byte[2]; - bitrate_num = 0; - if (audio_format == 1) { /* for LPCM */ - for (j = 0; j < 3; j++) { - if (bitrate & (1 << j)) { - if (bitrate_num != 0) - len += sprintf(buf + len, - "|"); /* separator */ - switch (j) { - case 0: - len += sprintf(buf + len, - "16bit"); - break; - case 1: - len += sprintf(buf + len, - "20bit"); - break; - case 2: - len += sprintf(buf + len, - "24bit"); - break; - default: - break; - } - bitrate_num++; - } - } - } else if (audio_format >= 2 && - audio_format <= 8) /* From AC3 to ATRAC */ - len += sprintf(buf + len, "%dkbps", bitrate * 8); - else /* From One-bit-audio to WMA Pro*/ - len += sprintf(buf + len, "%d", bitrate); - - len += sprintf(buf + len, "\n"); - } - - if (len == 0) - len += sprintf(buf + len, "\n"); - - return len; -} - -static DEVICE_ATTR(edid_parsed, 0444, attr_show_parsed_edid, NULL); - -void vpp_switch_state_init(void) -{ - /* /sys/class/switch/hdmi/state */ - switch_dev_register(&vpp_sdev); - switch_set_state(&vpp_sdev, hdmi_get_plugin() ? 1 : 0); - switch_dev_register(&vpp_sdev_hdcp); - switch_set_state(&vpp_sdev_hdcp, 0); - switch_dev_register(&vpp_sdev_audio); - device_create_file(vpp_sdev.dev, &dev_attr_edid_parsed); -} - -void vpp_netlink_notify(int no, int cmd, int arg) -{ - int ret; - int size; - unsigned char *old_tail; - struct sk_buff *skb; - struct nlmsghdr *nlh; - struct vpp_netlink_proc_t *proc; - - proc = vpp_netlink_get_proc(no); - if (!proc) - return; - - MSG("[VPP] netlink notify %d,cmd %d,0x%x\n", no, cmd, arg); - - switch (cmd) { - case DEVICE_RX_DATA: - size = NLMSG_SPACE(sizeof(struct wmt_cec_msg)); - break; - case DEVICE_PLUG_IN: - case DEVICE_PLUG_OUT: - case DEVICE_STREAM: - size = NLMSG_SPACE(sizeof(struct wmt_cec_msg)); - break; - default: - return; - } - - skb = alloc_skb(size, GFP_ATOMIC); - if (skb == NULL) - return; - old_tail = skb->tail; - nlh = NLMSG_PUT(skb, 0, 0, 0, size-sizeof(*nlh)); - nlh->nlmsg_len = skb->tail - old_tail; - - switch (cmd) { - case DEVICE_RX_DATA: - nlh->nlmsg_type = DEVICE_RX_DATA; - memcpy(NLMSG_DATA(nlh), (struct wmt_cec_msg *)arg, - sizeof(struct wmt_cec_msg)); - break; - case DEVICE_PLUG_IN: - case DEVICE_PLUG_OUT: - { - static int cnt; - struct wmt_cec_msg *msg; - - msg = (struct wmt_cec_msg *)NLMSG_DATA(nlh); - msg->msgdata[0] = cnt; - cnt++; - } - if (arg) { - nlh->nlmsg_type = DEVICE_PLUG_IN; - nlh->nlmsg_flags = edid_get_hdmi_phy_addr(); - } else { - nlh->nlmsg_type = DEVICE_PLUG_OUT; - } - size = NLMSG_SPACE(sizeof(0)); - break; - case DEVICE_STREAM: - nlh->nlmsg_type = cmd; - nlh->nlmsg_flags = arg; - break; - default: - return; - } - - NETLINK_CB(skb).pid = 0; - NETLINK_CB(skb).dst_group = 0; - - if (proc->pid != 0) { - ret = netlink_unicast(vpp_nlfd, skb, proc->pid, MSG_DONTWAIT); - return; - } -nlmsg_failure: /* NLMSG_PUT go to */ - if (skb != NULL) - kfree_skb(skb); - return; -} - -void vpp_netlink_notify_plug(int vo_num, int plugin) -{ - /* set unplug flag for check_var */ - if (plugin == 0) { - int mask = 0; - - if (vo_num == VPP_VOUT_ALL) - mask = ~0; - else { - struct vout_info_t *vo_info; - vo_info = vout_get_info_entry(vo_num); - if (vo_info) - mask = 0x1 << (vo_info->num); - } - g_vpp.fb_recheck |= mask; - } - - if ((vpp_netlink_proc[0].pid == 0) && (vpp_netlink_proc[1].pid == 0)) - return; - - /* if hdmi unplug, clear edid_parsed */ - if (hdmi_get_plugin() == 0) - memset(&edid_parsed, 0, sizeof(struct edid_parsed_t)); - - vpp_netlink_notify(USER_PID, DEVICE_PLUG_IN, plugin); - vpp_netlink_notify(WP_PID, DEVICE_PLUG_IN, plugin); - - /* hdmi plugin/unplug */ - plugin = hdmi_get_plugin(); - switch_set_state(&vpp_sdev, plugin ? 1 : 0); - wmt_enable_mmfreq(WMT_MMFREQ_HDMI_PLUG, plugin); -} - -void vpp_netlink_notify_cp(int enable) -{ - switch_set_state(&vpp_sdev_hdcp, enable); -} -EXPORT_SYMBOL(vpp_netlink_notify_cp); - -#endif /* CONFIG_VPP_NOTIFY */ -#endif /* __KERNEL__ */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/vpp.h b/ANDROID_3.4.5/drivers/video/wmt/vpp.h deleted file mode 100755 index b35f8db1..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vpp.h +++ /dev/null @@ -1,679 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vpp.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp-osif.h" -#include "./hw/wmt-vpp-hw.h" -#include "com-vpp.h" -#ifdef CONFIG_KERNEL -#include "com-cec.h" -#endif -#include "vout.h" - -#ifndef VPP_H -#define VPP_H - -#define CONFIG_VPP_SHENZHEN /* for ShenZhen code */ - -/* VPP feature config */ -/* #define CONFIG_VPP_DEMO */ /* HDMI EDID, CP disable */ -#ifdef CONFIG_KERNEL -#define CONFIG_VPP_STREAM_CAPTURE /* stream capture current video display */ -#define CONFIG_VPP_STREAM_BLOCK -/* #define CONFIG_VPP_DISABLE_PM */ /* disable power management */ -#define CONFIG_VPP_VIRTUAL_DISPLAY /* virtual fb dev */ -#define CONFIG_VPP_NOTIFY -#endif -/* #define CONFIG_VPP_DYNAMIC_ALLOC */ /* frame buffer dynamic allocate */ - -/* VPP constant define */ -#define VPP_MB_ALLOC_NUM 3 -#define VPP_STREAM_MB_ALLOC_NUM (VPP_MB_ALLOC_NUM * 2) - -enum vpp_int_t { - VPP_INT_NULL = 0, - VPP_INT_ALL = 0xffffffff, - - VPP_INT_GOVRH_PVBI = BIT0, - VPP_INT_GOVRH_VBIS = BIT1, /* write done */ - VPP_INT_GOVRH_VBIE = BIT2, - - VPP_INT_GOVW_PVBI = BIT3, - VPP_INT_GOVW_VBIS = BIT4, - VPP_INT_GOVW_VBIE = BIT5, - - VPP_INT_DISP_PVBI = BIT6, - VPP_INT_DISP_VBIS = BIT7, - VPP_INT_DISP_VBIE = BIT8, - - VPP_INT_LCD_EOF = BIT9, - - VPP_INT_SCL_PVBI = BIT12, - VPP_INT_SCL_VBIS = BIT13, - VPP_INT_SCL_VBIE = BIT14, - - VPP_INT_VPU_PVBI = BIT15, - VPP_INT_VPU_VBIS = BIT16, - VPP_INT_VPU_VBIE = BIT17, - - VPP_INT_GOVRH2_PVBI = BIT18, - VPP_INT_GOVRH2_VBIS = BIT19, /* write done */ - VPP_INT_GOVRH2_VBIE = BIT20, - - VPP_INT_MAX = BIT31, - -}; - -enum vpp_int_err_t { - /* SCL */ - VPP_INT_ERR_SCL_TG = BIT0, - VPP_INT_ERR_SCLR1_MIF = BIT1, - VPP_INT_ERR_SCLR2_MIF = BIT2, - VPP_INT_ERR_SCLW_MIFRGB = BIT3, - VPP_INT_ERR_SCLW_MIFY = BIT4, - VPP_INT_ERR_SCLW_MIFC = BIT5, - - /* GOVRH2 */ - VPP_INT_ERR_GOVRH2_MIF = BIT19, - - /* GOVRH */ - VPP_INT_ERR_GOVRH_MIF = BIT20, - -}; - -/* VPP FB capability flag */ -#define VPP_FB_FLAG_COLFMT 0xFFFF -#define VPP_FB_FLAG_SCALE BIT(16) -#define VPP_FB_FLAG_CSC BIT(17) -#define VPP_FB_FLAG_MEDIA BIT(18) -#define VPP_FB_FLAG_FIELD BIT(19) - -struct vpp_fb_base_t { - vdo_framebuf_t fb; - vpp_csc_t csc_mode; - int framerate; - vpp_media_format_t media_fmt; - int wait_ready; - unsigned int capability; - - void (*set_framebuf)(vdo_framebuf_t *fb); - void (*get_framebuf)(vdo_framebuf_t *fb); - void (*set_addr)(unsigned int yaddr, unsigned int caddr); - void (*get_addr)(unsigned int *yaddr, unsigned int *caddr); - void (*set_csc)(vpp_csc_t mode); - vdo_color_fmt(*get_color_fmt)(void); - void (*set_color_fmt)(vdo_color_fmt colfmt); - void (*fn_view)(int read, vdo_view_t *view); -}; - -#define VPP_MOD_BASE \ - vpp_mod_t mod; /* module id*/\ - void *mmio; /* regs base address */\ - unsigned int int_catch; /* interrupt catch */\ - struct vpp_fb_base_t *fb_p; /* framebuf base pointer */\ - unsigned int pm; /* power dev id,bit31-0:power off */\ - unsigned int *reg_bk; /* register backup pointer */\ - void (*init)(void *base); /* module initial */\ - void (*dump_reg)(void); /* dump hardware register */\ - void (*set_enable)(vpp_flag_t enable); /* module enable/disable */\ - void (*set_colorbar)(vpp_flag_t enable, int mode, int inv); \ - /* hw colorbar enable/disable & mode */\ - void (*set_tg)(vpp_clock_t *tmr, unsigned int pixel_clock); /*set tg*/\ - void (*get_tg)(vpp_clock_t *tmr); /* get timing */\ - unsigned int (*get_sts)(void); /* get interrupt or error status */\ - void (*clr_sts)(unsigned int sts); /* clear interrupt or err status */\ - void (*suspend)(int sts); /* module suspend */\ - void (*resume)(int sts) /* module resume */ -/* End of vpp_mod_base_t */ - -struct vpp_mod_base_t { - VPP_MOD_BASE; -}; - -#define VPP_MOD_FLAG_FRAMEBUF BIT(0) -#define VPP_MOD_CLK_ON BIT(31) - -enum vpp_scale_mode_t { - VPP_SCALE_MODE_REC_TABLE, /* old design but 1/32 limit */ - VPP_SCALE_MODE_RECURSIVE, /*no rec table,not smooth than bilinear mode*/ - VPP_SCALE_MODE_BILINEAR,/*more smooth but less than 1/2 will drop line*/ - VPP_SCALE_MODE_ADAPTIVE,/* scl dn 1-1/2 bilinear mode, other rec mode */ - VPP_SCALE_MODE_MAX -}; - -enum vpp_hdmi_audio_inf_t { - VPP_HDMI_AUDIO_I2S, - VPP_HDMI_AUDIO_SPDIF, - VPP_HDMI_AUDIO_MAX -}; - -enum vpp_filter_mode_t { - VPP_FILTER_SCALE, - VPP_FILTER_DEBLOCK, - VPP_FILTER_FIELD_DEFLICKER, - VPP_FILTER_FRAME_DEFLICKER, - VPP_FILTER_MODE_MAX -}; - -#define VPP_DBG_PERIOD_NUM 10 -struct vpp_dbg_period_t { - int index; - int period_us[VPP_DBG_PERIOD_NUM]; - struct timeval pre_tv; -}; - -struct vpp_dbg_timer_t { - struct timeval pre_tv; - unsigned int threshold; - unsigned int reset; - unsigned int cnt; - unsigned int sum; - unsigned int min; - unsigned int max; -}; - -#ifdef __KERNEL__ -#define VPP_PROC_NUM 10 -struct vpp_proc_t { - int (*func)(void *arg); /* function pointer */ - void *arg; /* function argument */ - struct list_head list; - enum vpp_int_t type; /* interrupt type */ - struct semaphore sem; /* wait sem */ - int wait_ms; /* wait complete timout (ms) */ - int work_cnt; /* work counter if 0 then forever */ -}; - -struct vpp_irqproc_t { - struct list_head list; - struct tasklet_struct tasklet; - int ref; -}; -#endif - -#ifndef CFG_LOADER -#include "vppm.h" -#endif -#include "lcd.h" - -/* #ifdef WMT_FTBLK_SCL */ -#include "scl.h" -/* #endif */ -/* -#ifdef WMT_FTBLK_GE -#include "ge.h" -#endif -*/ -#ifdef WMT_FTBLK_GOVRH -#include "govrh.h" -#endif -#ifdef WMT_FTBLK_LVDS -#include "lvds.h" -#endif -/* #ifdef WMT_FTBLK_HDMI */ -#include "hdmi.h" -#ifndef CFG_LOADER -#include "cec.h" -#endif -/* #endif */ -#ifdef CONFIG_WMT_EDID -#include "edid.h" -#endif - -enum vpp_dbg_level_t { - VPP_DBGLVL_DISABLE = 0x0, - VPP_DBGLVL_SCALE = 1, - VPP_DBGLVL_DISPFB = 2, - VPP_DBGLVL_INT = 3, - VPP_DBGLVL_FPS = 4, - VPP_DBGLVL_IOCTL = 5, - VPP_DBGLVL_DIAG = 6, - VPP_DBGLVL_STREAM = 7, - VPP_DBGLVL_ALL = 0xFF, -}; - -struct vpp_info_t { - /* internal parameter */ - int govrh_preinit; - int virtual_display; - int fb0_bitblit; - int fb_manual; /* not check var & internel timing */ - int fb_recheck; /* recheck for plug but no change res */ - int govrh_init_yres; - int stream_fb; - - /* hdmi */ - enum vpp_hdmi_audio_inf_t hdmi_audio_interface; /* 0-I2S, 1-SPDIF */ - int hdmi_cp_enable; /* 0-off, 1-on */ - int hdmi_audio_channel; - int hdmi_audio_freq; - unsigned int hdmi_ctrl; - unsigned int hdmi_audio_pb1; - unsigned int hdmi_audio_pb4; - unsigned int hdmi_i2c_freq; - unsigned int hdmi_i2c_udelay; - int hdmi_init; - unsigned int hdmi_bksv[2]; - char *hdmi_cp_p; - int hdmi_3d_type; - unsigned int hdmi_pixel_clock; - int hdmi_certify_flag; - int hdmi_sp_mode; - int hdmi_disable; - int hdmi_ch_change; - - /* alloc frame buffer */ - int mb_colfmt; - - /* debug */ - int dbg_msg_level; /* debug message level */ - int dbg_wait; - int dbg_flag; - - /* dvi */ - int dvi_int_disable; - int dvi_int_no; /* DVO external board interrupt use GPIOxx */ - int dvi_i2c_no; /* DVO external board i2c bus id */ - -#if 0 - /* HDMI DDC debug */ - int dbg_hdmi_ddc_ctrl_err; - int dbg_hdmi_ddc_read_err; - int dbg_hdmi_ddc_crc_err; -#endif - -#ifdef CONFIG_VPP_STREAM_CAPTURE - /* stream capture current video display */ - int stream_enable; - unsigned int stream_mb_lock; - int stream_mb_sync_flag; - int stream_mb_index; - unsigned int stream_mb[VPP_STREAM_MB_ALLOC_NUM]; - int stream_mb_cnt; - unsigned int stream_sync_cnt; -#endif -}; - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef VPP_C -#define EXTERN - -const unsigned int vpp_csc_parm[VPP_CSC_MAX][7] = { - /* C1,C2 C3,C4 C5,C6 C7,C8 C9,I - J,K b0:YC2RGB,b8:clamp */ - {0x000004a8, 0x04a80662, 0x1cbf1e70, 0x081204a8, 0x00010000, - 0x00010001, 0x00000101}, /* YUV2RGB_SDTV_0_255 */ - {0x00000400, 0x0400057c, 0x1d351ea8, 0x06ee0400, 0x00010000, - 0x00010001, 0x00000001}, /* YUV2RGB_SDTV_16_235 */ - {0x000004a8, 0x04a8072c, 0x1ddd1f26, 0x087604a8, 0x00010000, - 0x00010001, 0x00000101}, /* YUV2RGB_HDTV_0_255 */ - {0x00000400, 0x04000629, 0x1e2a1f45, 0x07440400, 0x00010000, - 0x00010001, 0x00000001}, /* YUV2RGB_HDTV_16_235 */ - {0x00000400, 0x0400059c, 0x1d251ea0, 0x07170400, 0x00010000, - 0x00010001, 0x00000001}, /* YUV2RGB_JFIF_0_255 */ - {0x00000400, 0x0400057c, 0x1d351ea8, 0x06ee0400, 0x00010000, - 0x00010001, 0x00000001}, /* YUV2RGB_SMPTE170M */ - {0x00000400, 0x0400064d, 0x1e001f19, 0x074f0400, 0x00010000, - 0x00010001, 0x00000001}, /* YUV2RGB_SMPTE240M */ - {0x02040107, 0x1f680064, 0x01c21ed6, 0x1e8701c2, 0x00211fb7, - 0x01010101, 0x00000000}, /* RGB2YUV_SDTV_0_255 */ - {0x02590132, 0x1f500075, 0x020b1ea5, 0x1e4a020b, 0x00011fab, - 0x01010101, 0x00000000}, /* RGB2YUV_SDTV_16_235 */ - {0x027500bb, 0x1f99003f, 0x01c21ea6, 0x1e6701c2, 0x00211fd7, - 0x01010101, 0x00000000}, /* RGB2YUV_HDTV_0_255 */ - {0x02dc00da, 0x1f88004a, 0x020b1e6d, 0x1e25020b, 0x00011fd0, - 0x01010101, 0x00000000}, /* RGB2YUV_HDTV_16_235 */ - {0x02590132, 0x1f530075, 0x02001ead, 0x1e530200, 0x00011fad, - 0x01010101, 0x00000000}, /* RGB2YUV_JFIF_0_255 */ - {0x02590132, 0x1f500075, 0x020b1ea5, 0x1e4a020b, 0x00011fab, - 0x01010101, 0x00000000}, /* RGB2YUV_SMPTE170M */ - {0x02ce00d9, 0x1f890059, 0x02001e77, 0x1e380200, 0x00011fc8, - 0x01010101, 0x00000000}, /* RGB2YUV_SMPTE240M */ - {0x02780142, 0x1e80007a, 0x04711d0e, 0x1c470471, 0x00001f46, - 0x01010101, 0x00000000} /* RGB2YUV_JFIF_VT1625 */ -}; - -const struct fb_videomode vpp_videomode[] = { - /* 640x480@60 DMT/CEA861 */ - { NULL, 60, 640, 480, KHZ2PICOS(25175), 48, 16, 33, 10, 96, 2, - 0, FB_VMODE_NONINTERLACED, 0}, -#if 0 - /* 640x480@60 CVT */ - { NULL, 60, 640, 480, KHZ2PICOS(23750), 80, 16, 13, 3, 64, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 640x480@75 DMT */ - { NULL, 75, 640, 480, KHZ2PICOS(31500), 120, 16, 16, 1, 64, 3, - 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 640x480@75 CVT */ - { NULL, 75, 640, 480, KHZ2PICOS(30750), 88, 24, 17, 3, 64, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 720x480@60 CEA861 */ - { NULL, 60, 720, 480, KHZ2PICOS(27027), 60, 16, 30, 9, 62, 6, - 0, FB_VMODE_NONINTERLACED, 0}, - /* 720x480i@60 CEA861 */ - { NULL, 60, 720, 480, KHZ2PICOS(27000), 114, 38, 30, 8, 124, 6, - 0, FB_VMODE_INTERLACED + FB_VMODE_DOUBLE, 0}, - /* 720x576@50 CEA861 */ - { NULL, 50, 720, 576, KHZ2PICOS(27000), 68, 12, 39, 5, 64, 5, - 0, FB_VMODE_NONINTERLACED, 0}, - /* 720x576i@50 CEA861 */ - { NULL, 50, 720, 576, KHZ2PICOS(27000), 138, 24, 38, 4, 126, 6, - 0, FB_VMODE_INTERLACED + FB_VMODE_DOUBLE, 0}, - /* 800x480@60 CVT */ - { NULL, 60, 800, 480, KHZ2PICOS(29500), 96, 24, 10, 3, 72, 7, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 800x480@75 CVT */ - { NULL, 75, 800, 480, KHZ2PICOS(38500), 112, 32, 14, 3, 80, 7, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 800x600@60 DMT */ - { NULL, 60, 800, 600, KHZ2PICOS(40000), 88, 40, 23, 1, 128, 4, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 800x600@60 CVT */ - { NULL, 60, 800, 600, KHZ2PICOS(38250), 112, 32, 17, 3, 80, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 800x600@75 DMT */ - { NULL, 75, 800, 600, KHZ2PICOS(49500), 160, 16, 21, 1, 80, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 800x600@75 CVT */ - { NULL, 75, 800, 600, KHZ2PICOS(49000), 120, 40, 22, 3, 80, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 848x480@60 DMT */ - { NULL, 60, 848, 480, KHZ2PICOS(33750), 112, 16, 23, 6, 112, 8, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1024x600@60 DMT */ - { NULL, 60, 1024, 600, KHZ2PICOS(49000), 144, 40, 11, 3, 104, 10, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1024x768@60 DMT */ - { NULL, 60, 1024, 768, KHZ2PICOS(65000), 160, 24, 29, 3, 136, 6, - 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1024x768@60 CVT */ - { NULL, 60, 1024, 768, KHZ2PICOS(63500), 152, 48, 23, 3, 104, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 1024x768@75 DMT */ - { NULL, 75, 1024, 768, KHZ2PICOS(78750), 176, 16, 28, 1, 96, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 1024x768@75 CVT */ - { NULL, 75, 1024, 768, KHZ2PICOS(82000), 168, 64, 30, 3, 104, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 1152x864@60 CVT */ - { NULL, 60, 1152, 864, KHZ2PICOS(81750), 184, 64, 26, 3, 120, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 1152x864@75 DMT */ - { NULL, 75, 1152, 864, KHZ2PICOS(108000), 256, 64, 32, 1, 128, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1152x864@75 CVT */ - { NULL, 75, 1152, 864, KHZ2PICOS(104000), 192, 72, 34, 3, 120, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 1280x720@50 CEA861,HDMI_1280x720p50_16x9 */ - { NULL, 50, 1280, 720, KHZ2PICOS(74250), 220, 440, 20, 5, 40, 5, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1280x720@60 CEA861,HDMI_1280x720p60_16x9 */ - { NULL, 60, 1280, 720, KHZ2PICOS(74250), 220, 110, 20, 5, 40, 5, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, -#if 0 - /* 1280x720@60 CVT */ - { NULL, 60, 1280, 720, KHZ2PICOS(74500), 192, 64, 20, 3, 128, 5, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 1280x720@75 CVT */ - { NULL, 75, 1280, 720, KHZ2PICOS(95750), 208, 80, 27, 3, 128, 5, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 1280x768@60 DMT/CVT */ - { NULL, 60, 1280, 768, KHZ2PICOS(79500), 192, 64, 20, 3, 128, 7, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1280x768@75 DMT/CVT */ - { NULL, 75, 1280, 768, KHZ2PICOS(102250), 208, 80, 27, 3, 128, 7, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1280x800@60 DMT/CVT */ - { NULL, 60, 1280, 800, KHZ2PICOS(83500), 200, 72, 22, 3, 128, 6, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1280x800@75 DMT/CVT */ - { NULL, 75, 1280, 800, KHZ2PICOS(106500), 208, 80, 29, 3, 128, 6, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1280x960@60 DMT */ - { NULL, 60, 1280, 960, KHZ2PICOS(108000), 312, 96, 36, 1, 112, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 1280x960@60 CVT */ - { NULL, 60, 1280, 960, KHZ2PICOS(101250), 208, 80, 29, 3, 128, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 1280x960@75 CVT */ - { NULL, 75, 1280, 960, KHZ2PICOS(130000), 224, 88, 38, 3, 136, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, - /* 1280x1024@60 DMT */ - { NULL, 60, 1280, 1024, KHZ2PICOS(108000), 248, 48, 38, 1, 112, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 1280x1024@60 CVT */ - { NULL, 60, 1280, 1024, KHZ2PICOS(109000), 216, 80, 29, 3, 136, 7, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 1280x1024@75 DMT */ - { NULL, 75, 1280, 1024, KHZ2PICOS(135000), 248, 16, 38, 1, 144, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 1280x1024@75 CVT */ - { NULL, 75, 1280, 1024, KHZ2PICOS(138750), 224, 88, 38, 3, 136, 7, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0}, -#endif - /* 1360x768@60 */ - { NULL, 60, 1360, 768, KHZ2PICOS(85500), 256, 64, 18, 3, 112, 6, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1366x768@60 */ - { NULL, 60, 1366, 768, KHZ2PICOS(85500), 213, 70, 24, 3, 143, 3, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1400x1050@60 DMT/CVT */ - { NULL, 60, 1400, 1050, KHZ2PICOS(121750), 232, 88, 32, 3, 144, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#if 0 - /* 1400x1050@60+R DMT/CVT */ - { NULL, 60, 1400, 1050, KHZ2PICOS(101000), 80, 48, 23, 3, 32, 4, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, -#endif - /* 1440x480p@60 CEA861 */ - { NULL, 60, 1400, 480, KHZ2PICOS(54054), 120, 32, 30, 9, 124, 6, - 0, FB_VMODE_NONINTERLACED, 0}, - /* 1440x900@60 DMT/CVT */ - { NULL, 60, 1440, 900, KHZ2PICOS(106500), 232, 80, 25, 3, 152, 6, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1440x900@75 DMT/CVT */ - { NULL, 75, 1440, 900, KHZ2PICOS(136750), 248, 96, 33, 3, 152, 6, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1600x1200@60 DMT/CVT */ - { NULL, 60, 1600, 1200, KHZ2PICOS(162000), 304, 64, 46, 1, 192, 3, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1680x1050@60 DMT/CVT */ - { NULL, 60, 1680, 1050, KHZ2PICOS(146250), 280, 104, 30, 3, 176, 6, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1920x1080@25,HDMI_1920x1080p25_16x9 */ - { NULL, 25, 1920, 1080, KHZ2PICOS(74250), 148, 528, 36, 4, 44, 5, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1920x1080@30,HDMI_1920x1080p30_16x9 */ - { NULL, 30, 1920, 1080, KHZ2PICOS(74250), 148, 88, 36, 4, 44, 5, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1920x1080@50,HDMI_1920x1080p50_16x9 */ - { NULL, 50, 1920, 1080, KHZ2PICOS(148500), 148, 528, 36, 4, 44, 5, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1920x1080i@50 */ - { NULL, 50, 1920, 1080, KHZ2PICOS(74250), 148, 528, 30, 4, 44, 10, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_INTERLACED, 0}, - /* 1920x1080@60 */ - { NULL, 60, 1920, 1080, KHZ2PICOS(148500), 148, 88, 36, 4, 44, 5, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_NONINTERLACED, 0}, - /* 1920x1080i@60 */ - { NULL, 60, 1920, 1080, KHZ2PICOS(74250), 148, 88, 30, 4, 44, 10, - FB_SYNC_VERT_HIGH_ACT + FB_SYNC_HOR_HIGH_ACT, - FB_VMODE_INTERLACED, 0}, - /* 1920x1200@60+R DMT/CVT */ - { NULL, 60, 1920, 1200, KHZ2PICOS(154000), 80, 48, 26, 3, 32, 6, - FB_SYNC_HOR_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - /* 1920x1200@60 DMT/CVT */ - { NULL, 60, 1920, 1200, KHZ2PICOS(193250), 336, 136, 36, 3, 200, 6, - FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA}, - { NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0 }, -}; - -char *vpp_colfmt_str[] = {"YUV420", "YUV422H", "YUV422V", "YUV444", "YUV411", - "GRAY", "ARGB", "AUTO", "RGB888", "RGB666", "RGB565", - "RGB1555", "RGB5551"}; -const char *vpp_mod_str[] = {"GOVRH2", "GOVRH", "DISP", "GOVW", "GOVM", "SCL", - "SCLW", "VPU", "VPUW", "PIP", "VPPM", "LCDC", "CUR", "MAX"}; - -#else -#define EXTERN extern - -extern const unsigned int vpp_csc_parm[VPP_CSC_MAX][7]; -extern char *vpp_colfmt_str[]; -extern const struct fb_videomode vpp_videomode[]; -extern char *vpp_mod_str[]; -#ifdef CONFIG_VPP_NOTIFY -extern struct switch_dev vpp_sdev; -#endif -#endif - -EXTERN struct vpp_info_t g_vpp; -#ifdef VPP_C -EXPORT_SYMBOL(g_vpp); -#endif - -static inline int vpp_get_hdmi_spdif(void) -{ - return (g_vpp.hdmi_audio_interface == VPP_HDMI_AUDIO_SPDIF) ? 1 : 0; -} - -/* Internal functions */ -EXTERN int get_key(void); -EXTERN unsigned int vpp_get_chipid(void); - -/* Export functions */ -EXTERN void vpp_mod_unregister(vpp_mod_t mod); -EXTERN struct vpp_mod_base_t *vpp_mod_register(vpp_mod_t mod, int size, - unsigned int flags); -EXTERN struct vpp_mod_base_t *vpp_mod_get_base(vpp_mod_t mod); -EXTERN struct vpp_fb_base_t *vpp_mod_get_fb_base(vpp_mod_t mod); -EXTERN vdo_framebuf_t *vpp_mod_get_framebuf(vpp_mod_t mod); -EXTERN void vpp_mod_init(void); -EXTERN void vpp_mod_set_clock(vpp_mod_t mod, - vpp_flag_t enable, int force); - -EXTERN unsigned int vpp_get_base_clock(vpp_mod_t mod); -EXTERN void vpp_set_video_scale(vdo_view_t *vw); -EXTERN int vpp_set_recursive_scale(vdo_framebuf_t *src_fb, - vdo_framebuf_t *dst_fb); -EXTERN vpp_display_format_t vpp_get_fb_field(vdo_framebuf_t *fb); -EXTERN void vpp_wait_vsync(int no, int cnt); -EXTERN int vpp_get_gcd(int A, int B); -EXTERN vpp_csc_t vpp_check_csc_mode(vpp_csc_t mode, - vdo_color_fmt src_fmt, vdo_color_fmt dst_fmt, unsigned int flags); -EXTERN inline void vpp_cache_sync(void); -EXTERN int vpp_calc_refresh(int pixclk, int xres, int yres); -EXTERN int vpp_calc_align(int value, int align); -EXTERN int vpp_calc_fb_width(vdo_color_fmt colfmt, int width); -EXTERN void vpp_get_colfmt_bpp(vdo_color_fmt colfmt, - int *y_bpp, int *c_bpp); -EXTERN int vpp_irqproc_work(enum vpp_int_t type, int (*func)(void *argc), - void *arg, int wait_ms, int work_cnt); -EXTERN int vpp_check_dbg_level(enum vpp_dbg_level_t level); - -#ifdef __KERNEL__ -EXTERN void vpp_dbg_show(int level, int tmr, char *str); -EXTERN void vpp_dbg_wake_up(void); -EXTERN int vpp_dbg_get_period_usec(struct vpp_dbg_period_t *p, - int cmd); -EXTERN void vpp_dbg_timer(struct vpp_dbg_timer_t *p, char *str, int cmd); -EXTERN void vpp_dbg_back_trace(void); -EXTERN void vpp_dbg_show_val1(int level, int tmr, char *str, int val); -EXTERN void vpp_dbg_wait(char *str); -EXTERN void vpp_irqproc_init(void); -EXTERN void vpp_irqproc_del_work(enum vpp_int_t type, - int (*func)(void *argc)); -EXTERN struct vpp_irqproc_t *vpp_irqproc_get_entry( - enum vpp_int_t vpp_int); - -/* dev-vpp.c */ -EXTERN int vpp_get_info(int fbn, struct fb_var_screeninfo *var); -EXTERN int vpp_set_par(struct fb_info *info); -EXTERN void vpp_backup_reg2(unsigned int addr, - unsigned int size, unsigned int *ptr); -EXTERN void vpp_restore_reg2(unsigned int addr, - unsigned int size, unsigned int *reg_ptr); -EXTERN int vpp_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info); -EXTERN void vpp_netlink_init(void); -EXTERN void vpp_netlink_notify(int no, int cmd, int arg); -EXTERN void vpp_netlink_notify_plug(int vout_num, int plugin); -EXTERN void vpp_netlink_notify_cp(int enable); -EXTERN void vpp_switch_state_init(void); -EXTERN int vpp_set_blank(struct fb_info *info, int blank); -#endif - -EXTERN unsigned int vpp_convert_colfmt(int yuv2rgb, unsigned int data); -EXTERN void vpp_init(void); - -/* EXTERN void vpp_set_power_mgr(int arg); */ -EXTERN void vpp_show_timing(char *str, - struct fb_videomode *vmode, vpp_clock_t *clk); -EXTERN void vpp_show_framebuf(char *str, vdo_framebuf_t *fb); -EXTERN void vpp_show_videomode(char *str, struct fb_videomode *v); -EXTERN void vpp_set_NA12_hiprio(int type); - -EXTERN int vpp_mb_get(unsigned int phy); -EXTERN int vpp_mb_put(unsigned int phy); -EXTERN int vpp_mb_irqproc_sync(int arg); - -#undef EXTERN - -#ifdef __cplusplus -} -#endif -#endif /* VPP_H */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/vppm.c b/ANDROID_3.4.5/drivers/video/wmt/vppm.c deleted file mode 100755 index 25882356..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vppm.c +++ /dev/null @@ -1,284 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vppm.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define VPPM_C -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -#include "vppm.h" -HW_REG struct vppm_base_regs *vppm_regs = (void *) VPP_BASE_ADDR; - -void vppm_set_int_enable(vpp_flag_t enable, enum vpp_int_t int_bit) -{ -#ifdef WMT_FTBLK_SCL - if (int_bit & VPP_INT_SCL_VBIE) - vppm_regs->int_en.b.scl_vbie = enable; - if (int_bit & VPP_INT_SCL_VBIS) - vppm_regs->int_en.b.scl_vbis = enable; - if (int_bit & VPP_INT_SCL_PVBI) - vppm_regs->int_en.b.scl_pvbi = enable; -#endif -#ifdef WMT_FTBLK_GOVRH - if (int_bit & VPP_INT_GOVRH_VBIE) - vppm_regs->int_en.b.govrh_vbie = enable; - if (int_bit & VPP_INT_GOVRH_VBIS) - vppm_regs->int_en.b.govrh_vbis = enable; - if (int_bit & VPP_INT_GOVRH_PVBI) - vppm_regs->int_en.b.govrh_pvbi = enable; -#endif -#ifdef WMT_FTBLK_GOVRH - if (int_bit & VPP_INT_GOVRH2_VBIE) - vppm_regs->int_en.b.govrh2_vbie = enable; - if (int_bit & VPP_INT_GOVRH2_VBIS) - vppm_regs->int_en.b.govrh2_vbis = enable; - if (int_bit & VPP_INT_GOVRH2_PVBI) - vppm_regs->int_en.b.govrh2_pvbi = enable; -#endif -} - -int vppm_get_int_enable(enum vpp_int_t int_bit) -{ - int ret = 0; - -#ifdef WMT_FTBLK_SCL - if (int_bit & VPP_INT_SCL_VBIE) - ret = vppm_regs->int_en.b.scl_vbie; - if (int_bit & VPP_INT_SCL_VBIS) - ret = vppm_regs->int_en.b.scl_vbis; - if (int_bit & VPP_INT_SCL_PVBI) - ret = vppm_regs->int_en.b.scl_pvbi; -#endif -#ifdef WMT_FTBLK_GOVRH - if (int_bit & VPP_INT_GOVRH_VBIE) - ret = vppm_regs->int_en.b.govrh_vbie; - if (int_bit & VPP_INT_GOVRH_VBIS) - ret = vppm_regs->int_en.b.govrh_vbis; - if (int_bit & VPP_INT_GOVRH_PVBI) - ret = vppm_regs->int_en.b.govrh_pvbi; -#endif -#ifdef WMT_FTBLK_GOVRH - if (int_bit & VPP_INT_GOVRH2_VBIE) - ret = vppm_regs->int_en.b.govrh2_vbie; - if (int_bit & VPP_INT_GOVRH2_VBIS) - ret = vppm_regs->int_en.b.govrh2_vbis; - if (int_bit & VPP_INT_GOVRH2_PVBI) - ret = vppm_regs->int_en.b.govrh2_pvbi; -#endif - return ret; -} - -enum vpp_int_t vppm_get_int_status(void) -{ - unsigned int int_enable_reg; - unsigned int int_sts_reg; - enum vpp_int_t int_sts = 0; - - int_enable_reg = vppm_regs->int_en.val; - int_sts_reg = vppm_regs->int_sts.val; - -#ifdef WMT_FTBLK_SCL - if (vppm_regs->int_en.b.scl_vbie && vppm_regs->int_sts.b.scl_vbie) - int_sts |= VPP_INT_SCL_VBIE; - if (vppm_regs->int_en.b.scl_vbis && vppm_regs->int_sts.b.scl_vbis) - int_sts |= VPP_INT_SCL_VBIS; - if (vppm_regs->int_en.b.scl_pvbi && vppm_regs->int_sts.b.scl_pvbi) - int_sts |= VPP_INT_SCL_PVBI; -#endif -#ifdef WMT_FTBLK_GOVRH - if (vppm_regs->int_en.b.govrh_pvbi && vppm_regs->int_sts.b.govrh_pvbi) - int_sts |= VPP_INT_GOVRH_PVBI; - if (vppm_regs->int_en.b.govrh_vbis && vppm_regs->int_sts.b.govrh_vbis) - int_sts |= VPP_INT_GOVRH_VBIS; - if (vppm_regs->int_en.b.govrh_vbie && vppm_regs->int_sts.b.govrh_vbie) - int_sts |= VPP_INT_GOVRH_VBIE; -#endif -#ifdef WMT_FTBLK_GOVRH - if (vppm_regs->int_en.b.govrh2_pvbi && vppm_regs->int_sts.b.govrh2_pvbi) - int_sts |= VPP_INT_GOVRH2_PVBI; - if (vppm_regs->int_en.b.govrh2_vbis && vppm_regs->int_sts.b.govrh2_vbis) - int_sts |= VPP_INT_GOVRH2_VBIS; - if (vppm_regs->int_en.b.govrh2_vbie && vppm_regs->int_sts.b.govrh2_vbie) - int_sts |= VPP_INT_GOVRH2_VBIE; -#endif - return int_sts; -} - -void vppm_clean_int_status(enum vpp_int_t int_sts) -{ -#ifdef WMT_FTBLK_SCL - if (int_sts & VPP_INT_SCL_VBIE) - vppm_regs->int_sts.val = BIT18; - if (int_sts & VPP_INT_SCL_VBIS) - vppm_regs->int_sts.val = BIT17; - if (int_sts & VPP_INT_SCL_PVBI) - vppm_regs->int_sts.val = BIT16; -#endif -#ifdef WMT_FTBLK_GOVRH - if (int_sts & VPP_INT_GOVRH_VBIE) - vppm_regs->int_sts.val = BIT10; - if (int_sts & VPP_INT_GOVRH_VBIS) - vppm_regs->int_sts.val = BIT9; - if (int_sts & VPP_INT_GOVRH_PVBI) - vppm_regs->int_sts.val = BIT8; -#endif -#ifdef WMT_FTBLK_GOVRH - if (int_sts & VPP_INT_GOVRH2_VBIE) - vppm_regs->int_sts.val = BIT14; - if (int_sts & VPP_INT_GOVRH2_VBIS) - vppm_regs->int_sts.val = BIT13; - if (int_sts & VPP_INT_GOVRH2_PVBI) - vppm_regs->int_sts.val = BIT12; -#endif -} - -void vppm_set_module_reset(vpp_mod_t mod) -{ - unsigned int value1 = 0x00, value2 = 0x00; - unsigned int value3 = 0x00; - -#ifdef WMT_FTBLK_SCL - if (mod == VPP_MOD_SCL) - value1 |= BIT0; -#endif -#ifdef WMT_FTBLK_GOVRH - if (mod == VPP_MOD_GOVRH) - value2 |= (BIT0 | BIT8 | BIT9); -#endif - vppm_regs->sw_reset1.val = ~value1; - vppm_regs->sw_reset1.val = 0x1010101; - vppm_regs->sw_reset2.val = ~value2; - vppm_regs->sw_reset2.val = 0x1011311; - vppm_regs->sw_reset3.val = ~value3; - vppm_regs->sw_reset3.val = 0x10101; -} - -void vppm_reg_dump(void) -{ - unsigned int reg1, reg2; - - DPRINT("========== VPPM register dump ==========\n"); - vpp_reg_dump(REG_VPP_BEGIN, REG_VPP_END - REG_VPP_BEGIN); - - DPRINT("---------- VPP Interrupt ----------\n"); - reg1 = vppm_regs->int_sts.val; - reg2 = vppm_regs->int_en.val; - DPRINT("GOVRH PVBI(En %d,%d),VBIS(En %d,%d),VBIE(En %d,%d)\n", - vppm_regs->int_en.b.govrh_pvbi, - vppm_regs->int_sts.b.govrh_pvbi, - vppm_regs->int_en.b.govrh_vbis, - vppm_regs->int_sts.b.govrh_vbis, - vppm_regs->int_en.b.govrh_vbie, - vppm_regs->int_sts.b.govrh_vbie); - - DPRINT("GOVRH2 PVBI(En %d,%d),VBIS(En %d,%d),VBIE(En %d,%d)\n", - vppm_regs->int_en.b.govrh2_pvbi, - vppm_regs->int_sts.b.govrh2_pvbi, - vppm_regs->int_en.b.govrh2_vbis, - vppm_regs->int_sts.b.govrh2_vbis, - vppm_regs->int_en.b.govrh2_vbie, - vppm_regs->int_sts.b.govrh2_vbie); - - DPRINT("SCL PVBI(En %d,%d),VBIS(En %d,%d),VBIE(En %d,%d)\n", - vppm_regs->int_en.b.scl_pvbi, - vppm_regs->int_sts.b.scl_pvbi, - vppm_regs->int_en.b.scl_vbis, - vppm_regs->int_sts.b.scl_vbis, - vppm_regs->int_en.b.scl_vbie, - vppm_regs->int_sts.b.scl_vbie); -} - -#ifdef CONFIG_PM -void vppm_suspend(int sts) -{ - switch (sts) { - case 0: /* disable module */ - break; - case 1: /* disable tg */ - break; - case 2: /* backup register */ - p_vppm->reg_bk = vpp_backup_reg(REG_VPP_BEGIN, - (REG_VPP_END - REG_VPP_BEGIN)); - break; - default: - break; - } -} - -void vppm_resume(int sts) -{ - switch (sts) { - case 0: /* restore register */ - vpp_restore_reg(REG_VPP_BEGIN, (REG_VPP_END - REG_VPP_BEGIN), - p_vppm->reg_bk); - p_vppm->reg_bk = 0; - break; - case 1: /* enable module */ - break; - case 2: /* enable tg */ - break; - default: - break; - } -} -#else -#define vppm_suspend NULL -#define vppm_resume NULL -#endif - -void vppm_init(void *base) -{ - struct vppm_mod_t *mod_p; - - mod_p = (struct vppm_mod_t *) base; - - vppm_set_module_reset(0); - vppm_set_int_enable(VPP_FLAG_ENABLE, mod_p->int_catch); - vppm_clean_int_status(~0); -} - -int vppm_mod_init(void) -{ - struct vppm_mod_t *mod_p; - - mod_p = (struct vppm_mod_t *) vpp_mod_register(VPP_MOD_VPPM, - sizeof(struct vppm_mod_t), 0); - if (!mod_p) { - DPRINT("*E* VPP module register fail\n"); - return -1; - } - - /* module member variable */ - mod_p->int_catch = VPP_INT_NULL; - - /* module member function */ - mod_p->init = vppm_init; - mod_p->dump_reg = vppm_reg_dump; - mod_p->get_sts = vppm_get_int_status; - mod_p->clr_sts = vppm_clean_int_status; - mod_p->suspend = vppm_suspend; - mod_p->resume = vppm_resume; - - p_vppm = mod_p; - return 0; -} -module_init(vppm_mod_init); diff --git a/ANDROID_3.4.5/drivers/video/wmt/vppm.h b/ANDROID_3.4.5/drivers/video/wmt/vppm.h deleted file mode 100755 index 5fe26521..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/vppm.h +++ /dev/null @@ -1,63 +0,0 @@ -/*++ - * linux/drivers/video/wmt/vppm.h - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#include "vpp.h" - -/* #ifdef WMT_FTBLK_VPP */ - -#ifndef VPPM_H -#define VPPM_H - -struct vppm_mod_t { - VPP_MOD_BASE; -}; - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef VPPM_C -#define EXTERN -#else -#define EXTERN extern -#endif - -EXTERN struct vppm_mod_t *p_vppm; - -EXTERN void vppm_set_int_enable(vpp_flag_t enable, - enum vpp_int_t int_bit); -EXTERN int vppm_get_int_enable(enum vpp_int_t int_bit); -EXTERN enum vpp_int_t vppm_get_int_status(void); -EXTERN void vppm_clean_int_status(enum vpp_int_t int_sts); -EXTERN void vppm_set_module_reset(vpp_mod_t mod_bit); -EXTERN int vppm_mod_init(void); -EXTERN void vppm_set_DVO_select(int govr1); -EXTERN void vppm_set_NA_mode(int hi_prio); - -#undef EXTERN - -#ifdef __cplusplus -} -#endif -#endif /* VPP_H */ -/* #endif */ /* WMT_FTBLK_VPP */ diff --git a/ANDROID_3.4.5/drivers/video/wmt/wmt-mb.c b/ANDROID_3.4.5/drivers/video/wmt/wmt-mb.c deleted file mode 100755 index 61bc6855..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/wmt-mb.c +++ /dev/null @@ -1,3154 +0,0 @@ -/*++ - * WonderMedia Memory Block driver - * - * Copyright c 2010 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ -/*---------------------------------------------------------------------------- - * MODULE : driver/video/wmt/memblock.c - * DATE : 2008/12/08 - * DESCRIPTION : Physical memory management driver - * HISTORY : - * Version 1.0.0.2 , 2013/11/12 -*----------------------------------------------------------------------------*/ -#ifndef MEMBLOCK_C -#define MEMBLOCK_C -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "com-mb.h" -#include - -#define THE_MB_USER "WMT-MB" -#define MB_VERSION_MAJOR 1 -#define MB_VERSION_MINOR 0 -#define MB_VERSION_MICRO 0 -#define MB_VERSION_BUILD 6 - -#define MB_DEBUG -#define MB_INFO(fmt, args...) \ - printk(KERN_INFO "["THE_MB_USER"] " fmt , ## args) -#define MB_WARN(fmt, args...) \ - printk(KERN_WARNING "["THE_MB_USER" *W*] " fmt, ## args) -#define MB_ERROR(fmt, args...) \ - printk(KERN_ERR "["THE_MB_USER" *E*] " fmt , ## args) - -#ifdef MB_DEBUG -#define MB_OPDBG(fmt, args...) { /* FILE OPERATION DBG */ \ - if (MBMSG_LEVEL) { \ - printk("\t" KERN_DEBUG "["THE_MB_USER"] %s: " fmt, \ - __func__ , ## args); \ - } \ -} -#define MB_DBG(fmt, args...) { \ - if (MBMSG_LEVEL > 1) { \ - printk("\t" KERN_DEBUG "["THE_MB_USER"] %s: " fmt, \ - __func__ , ## args); \ - } \ -} -#define MB_WDBG(fmt, args...) { \ - if (MBMSG_LEVEL > 2) { \ - printk("\t" KERN_DEBUG "["THE_MB_USER"] %s: " fmt, \ - __func__ , ## args); \ - } \ -} -#else -#define MB_OPDBG(fmt, args...) do {} while (0) -#define MB_DBG(fmt, args...) do {} while (0) -#define MB_WDBG(fmt, args...) do {} while (0) -#endif - -#ifdef CONFIG_WMT_MB_RESERVE_FROM_IO -#include -#define MBIO_FSCREENINFO FBIOGET_FSCREENINFO -#define MBA_MAX_ORDER 20 /* 2^20 pages = 4 GB */ -#else -#define MBA_MAX_ORDER (MAX_ORDER - 1) /* 2^10 pages = 4 MB */ -#endif -#define MBA_MIN_ORDER (MAX_ORDER - 5) /* 2^6 pages = 256 KB */ - -#define MBAFLAG_STATIC 0x80000000 /* static, without release if empty */ - -#define MBFLAG_CACHED 0x00000001 /* MB mapping as cachable */ - -#define MBFIND_VIRT 0x00000000 /* search virt address */ -#define MBFIND_PHYS 0x00000001 /* search phys address */ - -#define MBUFIND_USER 0x00000001 /* search user address */ -#define MBUFIND_VIRT 0x00000002 /* search kernel virt address */ -#define MBUFIND_PHYS 0x00000004 /* search kernel phys address */ -#define MBUFIND_ALL 0x00000010 /* search all mbu */ -#define MBUFIND_CREATOR 0x00000020 /* search creator */ -#define MBUFIND_MMAP 0x00000040 /* search mbu which mapping from user */ -#define MBUFIND_GETPUT 0x00000080 /* search mbu which came from get/put */ -#define MBUFIND_ADDRMASK (MBUFIND_USER|MBUFIND_VIRT|MBUFIND_PHYS) - -#define MBPROC_BUFSIZE (16*1024) -#define MBA_SHOW_BUFSIZE (8*1024) -#define MB_SHOW_BUFSIZE (4*1024) - -#define MB_COUNT(mb) atomic_read(&(mb)->count) -#define MB_IN_USE(mb) (MB_COUNT(mb)) /* count != 0 */ -#define PAGE_KB(a) ((a)*(PAGE_SIZE/1024)) -#define MB_COMBIND_MBA(h, t) { \ - (h)->pgi.pfn_end = (t)->pgi.pfn_end; \ - (h)->pages += (t)->pages; \ - (h)->tot_free_pages += (t)->tot_free_pages; \ - (h)->max_available_pages += (t)->max_available_pages; \ - list_del(&((t)->mba_list)); \ - wmt_mbah->nr_mba--; \ - kmem_cache_free(wmt_mbah->mba_cachep, t); \ -} - -#define list_loop list_for_each_entry -struct mb_user; - -struct page_info { - unsigned long pfn_start; /* start pfn of this block */ - unsigned long pfn_end; /* end pfn of this block */ -}; - -struct mba_host_struct { - /* MB area link list link all MBAs */ - struct list_head mba_list; - - /* page information of this MBA */ - unsigned int nr_mba; - - /* total pages of all manager MBAs */ - unsigned long tot_pages; - - /* total static pages of all manager MBAs */ - unsigned long tot_static_pages; - - /* total free pages of all manager MBAs */ - unsigned long tot_free_pages; - - /* max free pages of all manager MBAs */ - unsigned long max_available_pages; - - /* allocator of MBA, - use slab to prevent memory from fragment. */ - struct kmem_cache *mba_cachep; - - /* allocator of MB, - use slab to prevent memory from fragment. */ - struct kmem_cache *mb_cachep; - - /* allocator of mb_user, - use slab to prevent memory from fragment. */ - struct kmem_cache *mbu_cachep; - - /* allocator of mb_task_info, - use slab to prevent memory from fragment. */ - struct kmem_cache *mbti_cachep; -}; - -struct mb_area_struct { - /* MB area link list link all MBAs */ - struct list_head mba_list; - - /* link list link to all MBs - belong to this MBA */ - struct list_head mb_list; - - /* pointer point to dedicated MBAH */ - struct mba_host_struct *mbah; - - /* flags of MBA */ - unsigned int flags; - - /* prefech record task id */ - pid_t tgid; - - /* start physical address of this MBA */ - unsigned long phys; - - /* start virtual address of this MBA */ - void *virt; - - /* size of this MB area. Normally, - MAX kernel permitted size */ - unsigned long pages; - - /* page information of this MBA */ - struct page_info pgi; - - /* page information of this MBA */ - unsigned int nr_mb; - - /* cur total free pages of this MBA */ - unsigned long tot_free_pages; - - /* cur max free pages of this MBA */ - unsigned long max_available_pages; -}; - -struct mb_struct { - /* MB link list link all MBs - in dedicated MBA */ - struct list_head mb_list; - - /* pointer point to dedicated MBA */ - struct mb_area_struct *mba; - - /* MB kernel page information */ - struct page_info pgi; - - /* start physical address of this MB */ - unsigned long phys; - - /* start virtual address of this MB */ - void *virt; - - /* allocate size */ - unsigned long size; - - /* current MB use count, - release until zero */ - atomic_t count; - - /* flags of MB */ - unsigned int flags; - - /* point to owner created the mb. - this enlisted in mbu_list */ - struct mb_user *creator; - - /* use for trace the user of mb */ - struct list_head mbu_list; -}; - -struct mb_user { - /* user link list link all users - (include creator) of belonged MB */ - struct list_head mbu_list; - - /* the mb to which this user belong */ - struct mb_struct *mb; - - /* task id to which user belonged, - user space user only */ - pid_t tgid; - - /* mb_mmap and MBIO_GET : user address - mb_get and mb->creator : physical address */ - unsigned long addr; - - /* kernel space user: mb size - * user space user: mmap size - * zero: owner - user space allocate but not mapped yet - * not owner -come from get/put */ - unsigned long size; - - /* user name for recoder */ - char the_user[TASK_COMM_LEN+1]; -}; - -struct mb_task_info { - /* task link list link all tasks which use MBDev */ - struct list_head mbti_list; - pid_t tgid; /* task pid */ - atomic_t count; /* multi open record */ - char task_name[TASK_COMM_LEN+1]; - struct task_struct *task; -}; - -#ifdef CONFIG_WMT_MB_SIZE -static int MB_TOTAL_SIZE = CONFIG_WMT_MB_SIZE * 1024; -#else -static int MB_TOTAL_SIZE = 32 * 1024; -#endif -static struct mba_host_struct *wmt_mbah; -static struct mb_task_info wmt_mbti; -const struct file_operations mb_fops; -static unsigned char MBMSG_LEVEL; -static unsigned char MBMAX_ORDER; -static unsigned char MBMIN_ORDER; -static unsigned char USR2PRDT_METHOD; - -/* read/write spinlock for multientry protection. */ -static spinlock_t mb_do_lock; -static spinlock_t mb_search_lock; -static spinlock_t mb_ioctl_lock; -static spinlock_t mb_task_mm_lock; -static spinlock_t mb_task_lock; -static char show_mb_buffer[MB_SHOW_BUFSIZE]; -static char show_mba_buffer[MBA_SHOW_BUFSIZE]; - -static inline uint64_t checkSum(unsigned long phys, int size, int type) -{ - char *d = (type) ? __va(phys) : mb_phys_to_virt(phys); - int i, pageSize, len, offset; - uint64_t sum, cs = 0; - - len = size; - offset = (unsigned long)d % PAGE_SIZE; - while (len > 0) { - sum = 0; - pageSize = min((int)(PAGE_SIZE - offset), len); - for (i = 0; i < pageSize; i++) - sum += d[i]; - MB_WDBG("[CS] addr %#lx ~ %#lx size %#x cs %#llx\n", - phys, phys + size, size, sum); - MB_WDBG("[CS:DATA] %02x %02x %02x %02x %02x %02x %02x %02x\n", - d[0] & 0xff, d[1] & 0xff, d[2] & 0xff, d[3] & 0xff, - d[4] & 0xff, d[5] & 0xff, d[6] & 0xff, d[7] & 0xff); - d += pageSize; - len -= pageSize; - cs += sum; - } - - return cs; -} - -unsigned long user_to_phys(unsigned long user) -{ - unsigned long par, phys, offset; - offset = user % PAGE_SIZE; - - asm volatile( - "mcr p15, 0, %[user], c7, c8, 0\n" - "isb\n" - "mrc p15, 0, %[par], c7, c4, 0\n" - : [par] "=r" (par) - : [user] "r" (user)); - - phys = (par & PAGE_MASK) + offset; - MB_DBG("%s: user %lx par %lx phys %lx\n", - __func__, user, par, phys); - - return (par & 0x1) ? 0 : phys; -} -EXPORT_SYMBOL(user_to_phys); - -/* return address is guaranteeed only under page alignment */ -void *user_to_virt(unsigned long user) -{ - unsigned long phys; - - phys = user_to_phys(user); - if (!phys) { - MB_WARN("user 0x%lx to virt fail.\n", user); - return 0; - } - - return __va(phys); -} -EXPORT_SYMBOL(user_to_virt); - -struct prdt_info { - int index; - int items; - int offset; - int size; - struct prdt_struct *prdt; - struct prdt_struct *last; -}; - -static int prdt_proc(struct prdt_info *info, unsigned long phys) -{ - int len; - - if (!info) { - MB_WARN("PRDT process fail. (NULL info)\n"); - return -1; - } - - /* PRDT has done or no PRDT space */ - if (info->size <= 0 || - (info->last && info->last->EDT)) - return 0; - - len = PAGE_SIZE - info->offset; - if (len > info->size) /* last page */ - len = info->size; - - /* Check it could combind with previous one */ - if (info->last && - /* prd size boundary check, MAX 60K */ - (info->last->size <= ((1 << 16) - (2 * PAGE_SIZE))) && - /* page continuity check */ - ((info->last->addr + info->last->size) == phys)) - info->last->size += len; - else { /* create new one */ - if (!info->items) { - MB_WARN("PRD table full (ptr %p # %d left %d).\n", - info->last+1, info->index+1, info->size); - if (info->last) - info->last->EDT = 1; - return -1; - } - if (info->last == NULL) - info->last = info->prdt; - else - info->last++; - info->last->addr = phys + info->offset; - info->last->size = len; - info->index++; - info->items--; - info->offset = 0; - } - info->size -= len; - info->last->reserve = 0; - info->last->EDT = (info->size) ? 0 : 1; - MB_WDBG("\t[PRD %3d] %p (0x%x ~ 0x%x, 0x%x, %x) phys 0x%lx offset 0x%x len 0x%x left %x\n", - info->index, info->last, info->last->addr, info->last->addr + info->last->size, - info->last->size, info->last->EDT, phys, info->offset, len, info->size); - - return 0; -} - -static inline void show_prdt(struct prdt_struct *next) -{ - int idx = 1; - - while (!next->EDT) { - MB_INFO("PRDT %d-th item: addr %x size %d EDT %d\n", - idx, next->addr, next->size, next->EDT); - idx++; - next++; - } - MB_INFO("PRDT last(%d-th) item: addr %x size %d EDT %d\n", - idx, next->addr, next->size, next->EDT); -} - -int user_to_prdt( - unsigned long user, - unsigned int size, - struct prdt_struct *prdt, - unsigned int items) -{ - struct prdt_info info = {0}; - unsigned long addr; - int idx; - - if (!prdt || ((size / PAGE_SIZE) + 2) > items) { - MB_WARN("PRD table space not enough (ptr %p at least %lu but %d).\n", - prdt, (size/PAGE_SIZE)+2, items); - return -EINVAL; - } - - MB_DBG("Memory(%#lx,%#x) PRDT(%p,%d)\n", user, size, prdt, items); - info.items = items; - info.offset = user % PAGE_SIZE; - info.size = size; - info.prdt = prdt; - addr = user & PAGE_MASK; - while (info.size > 0) { - unsigned long phys = user_to_phys(addr); - if (!phys) { - MB_WARN("user to prdt fail: unknown addr %lx (%lx, %x)\n", - addr, user, size); - return -EINVAL; - } - prdt_proc(&info, phys); - addr += PAGE_SIZE; - } - - /* flush cache */ - MB_WDBG("flush PRDT %p, from %lx size %d\n", prdt, user, size); - dmac_flush_range((const void *)user, (const void *)(user + size)); - for (idx = 0;; idx++) { - MB_WDBG("PRDT[%d] %p addr %x( ~ %x) size %d EDT %d (%p ~ %p)\n", - idx, &prdt[idx], prdt[idx].addr, prdt[idx].addr + prdt[idx].size, prdt[idx].size, - prdt[idx].EDT, __va(prdt[idx].addr), __va(prdt[idx].addr + prdt[idx].size)); - outer_flush_range(prdt[idx].addr, - prdt[idx].addr + prdt[idx].size); - if (prdt[idx].EDT) - break; - } - - /* show_prdt(prdt); */ - return 0; -} -EXPORT_SYMBOL(user_to_prdt); - -int mb_to_prdt( - unsigned long phys, - unsigned int size, - struct prdt_struct *prdt, - unsigned int items) -{ - struct prdt_info info = {0}; - unsigned long addr; - void *virt = NULL; - int idx; - - if (!prdt || ((size / PAGE_SIZE) + 2) > items) { - MB_WARN("PRD table space not enough (ptr %p at least %lu but %d).\n", - prdt, (size/PAGE_SIZE)+2, items); - return -EINVAL; - } - - MB_DBG("Memory(%#lx,%#x) PRDT(%p,%d)\n", phys, size, prdt, items); - info.items = items; - info.offset = phys % PAGE_SIZE; - info.size = size; - info.prdt = prdt; - addr = phys & PAGE_MASK; - while (info.size > 0) { - prdt_proc(&info, addr); - addr += PAGE_SIZE; - } - - /* flush cache */ - MB_WDBG("PRDT %p, from %lx size %d\n", prdt, phys, size); - virt = mb_phys_to_virt(phys); - dmac_flush_range(virt, virt + size); - for (idx = 0;; idx++) { - MB_WDBG("PRDT[%d] addr %x size %d EDT %d\n", - idx, prdt[idx].addr, prdt[idx].size, prdt[idx].EDT); - outer_flush_range(prdt[idx].addr, - prdt[idx].addr + prdt[idx].size); - if (prdt[idx].EDT) - break; - } - - /* show_prdt(prdt); */ - return 0; -} -EXPORT_SYMBOL(mb_to_prdt); - -unsigned int wmt_mmu_table_size(unsigned int size) -{ - unsigned int nPte, nPde, need; - - if (!size) - return 0; - - nPte = (size / PAGE_SIZE) + 2; /* maybe cross page up and down boundary */ - nPde = PAGE_ALIGN(nPte * 4) / PAGE_SIZE; - need = PAGE_ALIGN(nPde * 4); - need += nPte * 4; - - MB_DBG("PDE %d PTE %d RequestSize %d\n", nPde, nPte, need); - return need; -} -EXPORT_SYMBOL(wmt_mmu_table_size); - -int wmt_mmu_table_check( - unsigned int mmuPhys, - unsigned int mmuSize, - unsigned int size) -{ - int request; - - if (!size) { - MB_WARN("mmu table failure. NULL size\n"); - return 0; - } - - if (!mmuSize) { - MB_WARN("mmu table failure. NULL mmu size\n"); - return 0; - } - - if (mmuPhys % PAGE_SIZE) { - MB_WARN("mmu table failure. PDE Table not align\n"); - return 0; - } - - request = wmt_mmu_table_size(size); - if (mmuSize < request) { - MB_WARN("mmu table failure. size %d < %d (request)\n", - mmuSize, request); - return 0; - } - - return 1; -} -EXPORT_SYMBOL(wmt_mmu_table_check); - -void wmt_mmu_table_dump(struct mmu_table_info *info) -{ - unsigned int size, iPde, iPte, addrOffset; - unsigned int *mmuVirt, *pte = NULL, *pde = NULL; - - if (info == 0) { - MB_ERROR("[WMT_MMU_TABLE] Null input pointer\n"); - return; - } - - mmuVirt = (unsigned int *)mb_phys_to_virt(info->addr); - - size = info->size; - iPte = (info->offset >> 12) % 1024; - iPde = (info->offset >> 22) % 1024; - addrOffset = info->offset % PAGE_SIZE; - - MB_INFO("MMU (%x): offset pde %x pte %x addr %x\n", - info->offset, iPde, iPte, addrOffset); - - pde = mmuVirt; - pte = mb_phys_to_virt(pde[iPde]); - while (size > 0) { - int pageSize = min((unsigned int)(PAGE_SIZE - addrOffset), size); - MB_INFO("PDE(%p/%#x @ %d) -> PTE(%p/%#x @ %d) -> %#x, s %#x # %#x\n", - pde + iPde, info->addr + iPde * sizeof(pde), iPde, - pte + iPte, pde[iPde] + iPte * sizeof(pte), iPte, - pte[iPte] + addrOffset, pageSize, size); - iPte++; - addrOffset = 0; - size -= pageSize; - if (!(iPte % 1024)) { - iPde++; - iPte = 0; - pte = mb_phys_to_virt(pde[iPde]); - } - } -} -EXPORT_SYMBOL(wmt_mmu_table_dump); - -/* parameter: - mmuPhys [IN] mmu table phys address - mmuSize [IN] mmu table size - addr [IN] physical address of convert data - size [IN] convert size */ -unsigned int wmt_mmu_table_from_phys( - unsigned int mmuPhys, - unsigned int mmuSize, - unsigned int addr, - unsigned int size) -{ - unsigned int iPde, iPte, nPte, nPde, virBufAddr; - unsigned int *pte, *pde, *mmuVirt; - int64_t len = size; - void *virt = NULL; - - iPde = iPte = nPte = nPde = 0; - if (!wmt_mmu_table_check(mmuPhys, mmuSize, size)) { - MB_WARN("phys %x (size %d) to mmu fail\n", addr, size); - return 0xFFFFFFFF; - } - - virt = mb_phys_to_virt(addr); - virBufAddr = addr % PAGE_SIZE; - nPte = size / PAGE_SIZE + 2; - nPde = PAGE_ALIGN(nPte * 4) / PAGE_SIZE; - pde = mmuVirt = mb_phys_to_virt(mmuPhys); - pte = pde + nPde * 1024; - *pde = mmuPhys + nPde * PAGE_SIZE; - MB_DBG("[%s] pde %p/%x # %d pte %p/%x # %d\n", - __func__, pde, mmuPhys, nPde, pte, *pde, nPte); - - while (len > 0) { - pte[iPte] = addr & PAGE_MASK; - iPte++; - if (!(iPte % 1024)) { - pde[iPte + 1] = pde[iPte] + PAGE_SIZE; - iPte++; - } - addr += PAGE_SIZE; - len -= PAGE_SIZE; - } - - dmac_flush_range(virt, virt + size); - outer_flush_range(addr, addr + size); - - return virBufAddr; -} -EXPORT_SYMBOL(wmt_mmu_table_from_phys); - -struct mmu_info { - unsigned int size; - unsigned int iPte; - unsigned int *pte; - unsigned int *pde; -}; - -static inline int wmt_mmu_table_proc(struct mmu_info *info, unsigned long phys) -{ - int pageSize, offset; - if (!info) { - MB_WARN("WMT MMU process fail. (NULL info)\n"); - return -1; - } - - if (info->size <= 0) { - MB_WARN("WMT MMU process fail. (size %d)\n", info->size); - return -1; - } - - offset = phys % PAGE_SIZE; - pageSize = min((unsigned int)(PAGE_SIZE - offset), info->size); - *info->pte = phys & PAGE_MASK; - info->size -= pageSize; - MB_WDBG("\t[PTE] PDE[%d](%p)=%x PTE[%d](%p)=%x size %#x left %#x\n", - info->iPte/1024, info->pde, *info->pde, info->iPte, - info->pte, *info->pte, pageSize, info->size); - - info->pte++; - info->iPte++; - if (!(info->iPte % 1024)) { - *info->pde = mb_virt_to_phys(info->pte); - info->pde++; - } - - return 0; -} - -/* parameter: - mmuPhys [IN] mmu table phys address - mmuSize [IN] mmu table size - addr [IN] physical address of convert data - size [IN] convert size */ -unsigned int wmt_mmu_table_from_user( - unsigned int mmuPhys, - unsigned int mmuSize, - unsigned int user, - unsigned int size) -{ -#ifndef __KERNEL__ - return wmt_mmu_table_from_phys(mmuPhys, mmuSize, user, size); -#else - struct mmu_info info = {0}; - unsigned int nPte, nPde; - unsigned long addr = user; - int offset = user % PAGE_SIZE; - - if (!wmt_mmu_table_check(mmuPhys, mmuSize, size)) { - printk(KERN_WARNING "user %x (size %d) to mmu fail\n", - user, size); - return 0xFFFFFFFF; - } - - MB_DBG("[%s] Memory(%#x,%#x) MMU(%#x,%d)\n", - __func__, user, size, mmuPhys, mmuSize); - nPte = size / PAGE_SIZE + 2; - nPde = PAGE_ALIGN(nPte * 4) / PAGE_SIZE; - info.size = size; - info.pde = mb_phys_to_virt(mmuPhys); - info.pte = info.pde + nPde * 1024; - *info.pde = mmuPhys + nPde * PAGE_SIZE; - dmac_flush_range((const void *)user, (const void *)(user + size)); - while (info.size > 0) { - unsigned long phys = user_to_phys(addr); - int pageSize = min((unsigned int)(PAGE_SIZE - offset), info.size); - if (!phys) { - MB_WARN("user to mmu fail: unknown addr %lx (%x # %x)\n", - addr, user, size); - return -EINVAL; - } - outer_flush_range(phys, phys + pageSize); - wmt_mmu_table_proc(&info, phys); - addr += pageSize; - offset = 0; - } - - return user % PAGE_SIZE; -#endif -} -EXPORT_SYMBOL(wmt_mmu_table_from_user); - -/* parameter: - addr [IN] start address (user or phys depends on addr_type) - size [IN] size of memory - addrType [IN] address type (0: phys 1: user) - info [out] pointer of mmu table info */ -unsigned int wmt_mmu_table_create( - unsigned int addr, - unsigned int size, - unsigned int addrType, - struct mmu_table_info *info) -{ - int i, nPde, nPte, *pde, mmuSize; - unsigned int *mmuAddr = NULL; - - if (!addr || !size || !info || addrType > 1) { - MB_ERROR("[WMT_MMU_TABLE] invalid args:\n"); - MB_ERROR("\t addr %x # %x type %x info %p\n", - addr, size, addrType, info); - return -EINVAL; - } - - mmuSize = wmt_mmu_table_size(size); - info->addr = mb_alloc(mmuSize); - info->size = size; - MB_DBG("[%s] mmu table (%#x # %#x) addr %#x size %#x type %d\n", - __func__, info->addr, mmuSize, addr, size, addrType); - if (!info->addr) { - MB_ERROR("[%s] fail. Out of MB (%d)\n", __func__, mmuSize); - return -ENOMEM; - } - - pde = mmuAddr = (unsigned int *)mb_phys_to_virt((unsigned long)info->addr); - memset(mmuAddr, 0x0, mmuSize); - nPte = (size / PAGE_SIZE) + 2; /* maybe cross page up and down boundary */ - nPde = PAGE_ALIGN(nPte * 4) / PAGE_SIZE; - for (i = 1; i <= nPde; i++, pde++) - *pde = info->addr + i * PAGE_SIZE; - info->offset = (addrType) ? - wmt_mmu_table_from_user(info->addr, mmuSize, addr, size) : - wmt_mmu_table_from_phys(info->addr, mmuSize, addr, size); - - if (info->offset == 0xFFFFFFFF) { - MB_ERROR("[WMT_MMU_TABLE] create fail:"); - MB_ERROR("\ttype %x addr %x # %x mmuAddr %p/%x # %d\n", - addrType, addr, size, mmuAddr, info->addr, info->size); - mb_free(info->addr); - return -EFAULT; - } - - MB_DBG("[%s] success! (addr %#x size %#x offset %#x)\n", - __func__, info->addr, info->size, info->offset); - return 0; -} -EXPORT_SYMBOL(wmt_mmu_table_create); - -unsigned int wmt_mmu_table_destroy(struct mmu_table_info *info) -{ - if (!info) { - MB_ERROR("[WMT_MMU_TABLE] destroy fail. NULL mmu table info"); - return -EINVAL; - } - MB_DBG("[%s] success! addr %#x\n", __func__, info->addr); - mb_free(info->addr); - return 0; -} -EXPORT_SYMBOL(wmt_mmu_table_destroy); - -static int mb_show_mb( - struct mb_struct *mb, - char *msg, - char *str, - int size -) -{ - struct mb_user *mbu; - char *p; - - if (!str && MBMSG_LEVEL <= 1) - return 0; - - if (!mb) - return 0; - - memset(show_mb_buffer, 0x0, MB_SHOW_BUFSIZE); - p = show_mb_buffer; - p += sprintf(p, "%s%s[MB,%p] %p %08lx %4ldKB [%4lx,%4lx] %3x\n", - msg ? msg : "", msg ? " " : "", mb, mb->virt, mb->phys, - mb->size/1024, mb->pgi.pfn_start, mb->pgi.pfn_end, - MB_COUNT(mb)); - - if (!list_empty(&mb->mbu_list)) { - list_loop(mbu, &mb->mbu_list, mbu_list) { - char tmp[256], *p1 = tmp; - int expectLen = (int)(p - show_mb_buffer); - p1 += sprintf(tmp, " [%s%s,%p] %08lx ", - (mbu == mb->creator) ? "O" : " ", - (mbu->tgid == MB_DEF_TGID) ? "K" : "U", - mbu, mbu->addr); - p1 += sprintf(p1, "# %4ldKB By %s(%d)\n", - mbu->size/1024, mbu->the_user, mbu->tgid); - expectLen += strlen(tmp) + 1; - if (expectLen > MB_SHOW_BUFSIZE) { - p += sprintf(p, "\n\n .......\n"); - break; - } - p += sprintf(p, "%s", tmp); - } - } - if (str) { - if (strlen(show_mb_buffer) < size) - size = strlen(show_mb_buffer); - strncpy(str, show_mb_buffer, size); - } else { - size = strlen(show_mb_buffer); - MB_DBG("%s", show_mb_buffer); - } - - return size; -} - -static int mb_show_mba( - struct mb_area_struct *mba, - char *msg, - char *str, - int size, - int follow -) -{ - struct mb_struct *mb; - char *p; - int idx = 1; - - if (!str && MBMSG_LEVEL <= 1) - return 0; - - if (!mba) - return 0; - - memset(show_mba_buffer, 0x0, MBA_SHOW_BUFSIZE); - - p = show_mba_buffer; - if (msg) - p += sprintf(p, "%s ", msg); - p += sprintf(p, "[%p] %p %08lx %3ldMB [%5lx,%5lx] ", - mba, mba->virt, mba->phys, PAGE_KB(mba->pages)/1024, - mba->pgi.pfn_start, mba->pgi.pfn_end); - p += sprintf(p, "%3x %6ldKB/%6ldKB %s\n", mba->nr_mb, - PAGE_KB(mba->max_available_pages), - PAGE_KB(mba->tot_free_pages), - (mba->flags | MBAFLAG_STATIC) ? "S" : "D"); - if (follow) { - p += sprintf(p, " index - [MemBlock] VirtAddr PhysAddr"); - p += sprintf(p, " size [ zs, ze] cnt\n"); - list_loop(mb, &mba->mb_list, mb_list) { - if ((MBA_SHOW_BUFSIZE - (p - show_mba_buffer)) < 22) { - p += sprintf(p, "\n\n more ...\n"); - break; - } - p += sprintf(p, " %5d - ", idx++); - /* -2 is for \n and zero */ - p += mb_show_mb(mb, NULL, p, - MBA_SHOW_BUFSIZE - (p - show_mba_buffer) - 2); - } - } - - p += sprintf(p, "\n"); - - if (str) { - if (strlen(show_mba_buffer) < size) - size = strlen(show_mba_buffer); - strncpy(str, show_mba_buffer, size); - } else { - size = strlen(show_mba_buffer); - MB_DBG("%s", show_mba_buffer); - } - - return size; -} - -/* return physical address */ -#ifdef CONFIG_WMT_MB_RESERVE_FROM_IO -/* mb_do_lock locked */ -static void *mb_alloc_pages(unsigned long *phys, unsigned long *nr_pages) -{ - unsigned int order = get_order(num_physpages << PAGE_SHIFT); - unsigned int size = *nr_pages << PAGE_SHIFT; - unsigned long addr = ((1 << order) - *nr_pages) << PAGE_SHIFT; - void *virt = NULL; - - if (!nr_pages || !phys) { - MB_WARN("mb_alloc_pages fail. unknown argument\n"); - return NULL; - } - - *phys = 0; - if (*nr_pages == 0) { - MB_WARN("mb_alloc_pages zero size\n"); - return NULL; - } - - if (!request_mem_region(addr, size, "memblock")) { - MB_WARN("request memory region fail. addr %#lx size %d(KB).\n", - addr, size/1024); - return NULL; - } - - virt = ioremap(addr, size); - if (!virt) { - MB_WARN("cannot ioremap memory. addr %#lx size %d(KB).\n", - addr, size/1024); - release_mem_region(addr, size); - return NULL; - } - - *phys = addr; - MB_DBG("allocate mem region. addr V %p P %#lx size %d(KB)\n", - virt, addr, size/1024); - - return virt; -} - -/* mb_do_lock locked */ -static void mb_free_pages(void *virt, unsigned long phys, unsigned int nr_pages) -{ - iounmap(virt); - MB_DBG("release mem region. addr V %p P %#lx size %d(KB)\n", - virt, phys, 4*nr_pages); - return release_mem_region(phys, nr_pages << PAGE_SHIFT); -} - -#else -/* mb_do_lock locked */ -static void *mb_alloc_pages(unsigned long *phys, unsigned long *nr_pages) -{ - unsigned int i, order; - unsigned long virt = 0; - struct zone *zone; - - if (!nr_pages || !phys) { - MB_WARN("mb_alloc_pages fail. unknown argument\n"); - return NULL; - } - - *phys = 0; - if (*nr_pages == 0) { - MB_WARN("mb_alloc_pages zero size\n"); - return NULL; - } - - order = get_order(*nr_pages * PAGE_SIZE); - order = max(order, (unsigned int)(MBA_MIN_ORDER)); - MB_DBG(" %ld/%d pages, order %d\n", *nr_pages, 1 << order, order); - if (order > MBMAX_ORDER) { - MB_WARN("mb_alloc_mba fail. page out of size, %ld/%d/%d\n", - *nr_pages, (1<node_zones; - for (i = order; i < MAX_ORDER; i++) { - if (zone->free_area[i].nr_free) { - virt = __get_free_pages(GFP_ATOMIC | GFP_DMA, order); - break; - } - } - - if (virt) { - *nr_pages = 1 << order; - *phys = __pa(virt); - for (i = 0; i < *nr_pages; i++) - SetPageReserved(virt_to_page(virt + i * PAGE_SIZE)); - MB_DBG("allocate mem region. addr V %#lx P %#lx size %ld(KB)\n", - virt, *phys, PAGE_KB(*nr_pages)); - } else { - struct free_area *fa; - char msg[256], *p = msg; - MB_WARN("__get_free_pages fail! (pages: %d free %lu)\n", - 1 << order, (unsigned long)nr_free_pages()); - zone = (first_online_pgdat())->node_zones; - fa = zone->free_area; - p += sprintf(msg, "DMA ZONE:"); - for (i = 0; i < MAX_ORDER; i++) - p += sprintf(p, " %ld*%dKB", fa[i].nr_free, 4 << i); - MB_WARN("%s= %ldkB\n", msg, PAGE_KB(nr_free_pages())); - } - - return (void *)virt; -} - -/* mb_do_lock locked */ -static void mb_free_pages(void *virt, unsigned long phys, unsigned int nr_pages) -{ - unsigned int index; - - if (!phys || !nr_pages) { - MB_WARN("mb_free_pages unknow addr V %p P %#lx size %d pages\n", - virt, phys, nr_pages); - return; - } - - for (index = 0; index < nr_pages; index++) { - unsigned long addr = (unsigned long)virt + index * PAGE_SIZE; - ClearPageReserved(virt_to_page(addr)); - } - - free_pages((unsigned long)virt, get_order(nr_pages * PAGE_SIZE)); -} -#endif - -/* mb_do_lock locked */ -static struct mb_area_struct *mb_alloc_mba(unsigned int pages) -{ - struct mba_host_struct *mbah = wmt_mbah; - struct mb_area_struct *mba; - - if (!mbah || !pages) { - MB_WARN("mb_alloc_mba fail. mbah %p, pages %d\n", mbah, pages); - return NULL; - } - - mba = kmem_cache_alloc(mbah->mba_cachep, GFP_ATOMIC); - if (!mba) { - MB_WARN("mb_alloc_mba fail. out of memory\n"); - return NULL; - } - - memset(mba, 0x0, sizeof(struct mb_area_struct)); - mba->pages = pages; - mba->virt = mb_alloc_pages(&mba->phys, &mba->pages); - if (!mba->virt) { - MB_WARN("mb_alloc_mba fail. no available space\n"); - kmem_cache_free(mbah->mba_cachep, mba); - return NULL; - } - - /* initialization */ - INIT_LIST_HEAD(&mba->mb_list); - INIT_LIST_HEAD(&mba->mba_list); - mba->mbah = mbah; - mba->tot_free_pages = mba->max_available_pages = mba->pages; - mba->pgi.pfn_start = mba->phys >> PAGE_SHIFT; - mba->pgi.pfn_end = mba->pgi.pfn_start + mba->pages; - list_add_tail(&mba->mba_list, &mbah->mba_list); - - /* update MBA host */ - mbah->nr_mba++; - mbah->tot_pages += mba->pages; - mbah->tot_free_pages += mba->tot_free_pages; - if (mbah->max_available_pages < mba->max_available_pages) - mbah->max_available_pages = mba->max_available_pages; - mb_show_mba(mba, "alloc", NULL, 0, 0); - - return mba; -} - -/* mb_do_lock locked */ -static int mb_free_mba(struct mb_area_struct *mba) -{ - struct mba_host_struct *mbah; - struct mb_area_struct *entry; - - if (!mba || !mba->mbah || mba->nr_mb) { - MB_WARN("mb_free_mba fail. unknow arg.(%p,%p,%x)\n", - mba, mba ? mba->mbah : NULL, mba ? mba->nr_mb : 0); - return -EFAULT; - } - - mbah = mba->mbah; - list_loop(entry, &mbah->mba_list, mba_list) { - if (entry == mba) - break; - } - - if (entry != mba) { - MB_WARN("mb_free_mba fail. unknow MBA %p\n", mba); - return -EFAULT; - } - if (mba->flags & MBAFLAG_STATIC) - return 0; - - mb_show_mba(mba, "ReleaseMBA", NULL, 0, 0); - - /* free mba */ - list_del(&mba->mba_list); - mb_free_pages(mba->virt, mba->phys, mba->pages); - mbah->nr_mba--; - mbah->tot_free_pages -= mba->tot_free_pages; - mbah->tot_pages -= mba->pages; - kmem_cache_free(mbah->mba_cachep, mba); - mba = NULL; - - /* update max mb size */ - mbah->max_available_pages = 0; - list_loop(entry, &mbah->mba_list, mba_list) { - if (mbah->max_available_pages < entry->max_available_pages) - mbah->max_available_pages = entry->max_available_pages; - } - - return 0; -} - -/* mb_do_lock locked */ -static struct mb_struct *mb_alloc_mb( - struct mb_area_struct *mba, - unsigned long size) -{ - struct mba_host_struct *mbah; - struct mb_struct *mb, *entry; - struct list_head *next; - unsigned long pages, zs, ze; - - if (!mba || !mba->mbah || !size) { - MB_WARN("mb_alloc_mb fail. unknow arg.(%p,%p,%lx)\n", - mba, mba ? mba->mbah : NULL, size); - return NULL; - } - - mbah = mba->mbah; - size = PAGE_ALIGN(size); - pages = size >> PAGE_SHIFT; - - /* mb free size is not enough */ - if (mba->max_available_pages < pages) { - MB_WARN("mb_alloc_mb fail. no space in MBA (%lx<%lx)\n", - pages, mba->max_available_pages); - return NULL; - } - - /* search available zone - zone start from mba start */ - ze = zs = mba->pgi.pfn_start; - next = &mba->mb_list; - list_loop(entry, &mba->mb_list, mb_list) { - next = &entry->mb_list; - ze = entry->pgi.pfn_start; - if ((ze - zs) >= pages) - break; - zs = entry->pgi.pfn_end; - } - - if (zs >= ze) { - next = &mba->mb_list; - ze = mba->pgi.pfn_end; - } - - /* impossible, something wrong */ - if ((ze - zs) < pages) { - MB_WARN("something wrong in MBA %p when allocate MB.\n", mba); - return NULL; - } - - MB_DBG("Zone finding start %lx end %lx size %lx for size %lx\n", - zs, ze, ze - zs, pages); - - mb = kmem_cache_alloc(mbah->mb_cachep, GFP_ATOMIC); - if (!mb) { - MB_WARN("mb_alloc_mb mb_cachep out of memory\n"); - return NULL; - } - - memset(mb, 0x0, sizeof(struct mb_struct)); - INIT_LIST_HEAD(&mb->mb_list); - INIT_LIST_HEAD(&mb->mbu_list); - mb->mba = mba; - mb->pgi.pfn_start = zs; - mb->pgi.pfn_end = mb->pgi.pfn_start + pages; - mb->size = size; - mb->phys = mba->phys + ((zs - mba->pgi.pfn_start) << PAGE_SHIFT); - mb->virt = mba->virt + (mb->phys - mba->phys); - list_add_tail(&mb->mb_list, next); - - mba->nr_mb++; - mba->tot_free_pages -= pages; - mbah->tot_free_pages -= pages; - - /* update mba */ - zs = mba->pgi.pfn_start; - mba->max_available_pages = 0; - list_loop(entry, &mba->mb_list, mb_list) { - mba->max_available_pages = - max(entry->pgi.pfn_start - zs, mba->max_available_pages); - zs = entry->pgi.pfn_end; - } - mba->max_available_pages = - max(mba->pgi.pfn_end - zs, mba->max_available_pages); - - /* update mbah */ - mbah->max_available_pages = 0; - list_loop(mba, &mbah->mba_list, mba_list) { - if (mbah->max_available_pages < mba->max_available_pages) - mbah->max_available_pages = mba->max_available_pages; - } - - mb_show_mb(mb, "alloc", NULL, 0); - - return mb; -} - -/* mb_do_lock locked */ -static int mb_free_mb(struct mb_struct *mb) -{ - unsigned long zs, nr_pages; - struct mba_host_struct *mbah; - struct mb_area_struct *mba; - struct mb_struct *entry; - - if (!mb) { - MB_WARN("mb_free_mb fail. unknow MB %p.\n", mb); - return -EFAULT; - } - - if (MB_IN_USE(mb)) { - MB_WARN("mb_free_mb fail. invalid arg.(%p,%x,%lx,%ldKB)\n", - mb, MB_COUNT(mb), mb->phys, mb->size/1024); - return -EINVAL; - } - - mba = mb->mba; - if (!mba || !mba->mbah) { - MB_WARN("mb_free_mb fail. unknow para.(%p,%p)\n", - mba, mba ? mba->mbah : NULL); - return -EFAULT; - } - - list_loop(entry, &mba->mb_list, mb_list) { - if (entry == mb) - break; - } - - if (entry != mb) { - MB_WARN("mb_free_mb fail. unknow MB %p\n", mb); - return -EFAULT; - } - - mbah = mba->mbah; - - mb_show_mb(mb, "Retrieve unused MB", NULL, 0); - - /* free mb */ - list_del(&mb->mb_list); - kmem_cache_free(mbah->mb_cachep, mb); - mba->nr_mb--; - mb = NULL; - - /* unused mba, release it */ - if (!mba->nr_mb && !(mba->flags & MBAFLAG_STATIC)) - return mb_free_mba(mba); - - /* update max mb size and free mb size */ - /* reduce old one and then increase new one */ - mbah->tot_free_pages -= mba->tot_free_pages; - zs = mba->pgi.pfn_start; - mba->tot_free_pages = mba->max_available_pages = nr_pages = 0; - list_loop(entry, &mba->mb_list, mb_list) { - nr_pages = max(entry->pgi.pfn_start - zs, nr_pages); - mba->tot_free_pages += entry->pgi.pfn_start - zs; - zs = entry->pgi.pfn_end; - } - mba->tot_free_pages += mba->pgi.pfn_end - zs; - mba->max_available_pages = max(mba->pgi.pfn_end - zs, nr_pages); - mbah->tot_free_pages += mba->tot_free_pages; /* add new one */ - mbah->max_available_pages = - max(mbah->max_available_pages, mba->max_available_pages); - - return 0; -} - -/* type 0 - virtual address - * 1 - physical address */ -static struct mb_struct *mb_find_mb(void *addr, int type) -{ - struct mba_host_struct *mbah = wmt_mbah; - struct mb_area_struct *mba; - struct mb_struct *mb; - unsigned long flags; - - if (!addr || (type != MBFIND_PHYS && type != MBFIND_VIRT)) { - MB_WARN("mb_find_mb fail. unknow type %d addr %p\n", - type, addr); - return NULL; - } - - MB_DBG("IN, type %x addr %p\n", type, addr); - - spin_lock_irqsave(&mb_search_lock, flags); - - list_loop(mba, &mbah->mba_list, mba_list) { - void *eaddr, *saddr = (void *)(mba->phys); - if (type != MBFIND_PHYS) - saddr = mba->virt; - eaddr = saddr + mba->pages*PAGE_SIZE; - if (addr < saddr || addr > eaddr) - continue; /* address out of mba range */ - list_loop(mb, &mba->mb_list, mb_list) { - void *mbaddr = (void *)(mb->phys); - if (type != MBFIND_PHYS) - mbaddr = mb->virt; - if (addr >= mbaddr && addr < (mbaddr + mb->size)) { - spin_unlock_irqrestore(&mb_search_lock, flags); - MB_DBG("OUT, va %p pa %lx s %ld(KB) cnt %d\n", - mb->virt, mb->phys, mb->size/1024, - MB_COUNT(mb)); - return mb; - } - } - } - - spin_unlock_irqrestore(&mb_search_lock, flags); - - MB_DBG("OUT, NULL mb\n"); - - return NULL; -} - -/* - * addr - search address - * tgid - task pid - * st - search type (MBUFIND_XXX) - * MBUFIND_USER: user address - * MBUFIND_VIRT: kernel virt address - * MBUFIND_PHYS: kernel phys address - * MBUFIND_ALL: - * 1. mbu->tgid == tgid - * 2. tgid == MB_DEF_TGID, address and - * one of MBUFIND_VIRT and MBUFIND_PHYS must be set - * tgid != MB_DEF_TGID, address and MBUFIND_USER must be set - * MBUFIND_CREATOR: - * 1. mbu->tgid == tgid - * 2. tgid == MB_DEF_TGID, address and - * one of MBUFIND_VIRT and MBUFIND_PHYS must be set - * tgid != MB_DEF_TGID, address and MBUFIND_USER must be set - * 3. mbu == mb->creator - * 4. mbu->size == mb->size - * MBUFIND_GETPUT: - * 1. mbu->tgid == tgid - * 2. tgid == MB_DEF_TGID, address and - * MBUFIND_PHYS must be set (mbu->addr == mb->phys) - * tgid != MB_DEF_TGID, address and - * MBUFIND_USER must be set (mbu->addr == user address) - * 3. mbu->size == 0 - * MBUFIND_MMAP: - * 1. mbu->tgid == tgid - * 2. address and MBUFIND_USER must be set - * 3. mbu->size != 0 - */ -static struct mb_user *mb_find_mbu(void *addr, pid_t tgid, int st) -{ - struct mba_host_struct *mbah = wmt_mbah; - struct mb_area_struct *mba = NULL; - struct mb_struct *mb = NULL; - struct mb_user *mbu = NULL; - unsigned long flags; - - if (!addr || !(st & MBUFIND_ADDRMASK)) { - MB_WARN("mb_find_mbu fail. unknow addr %p\n", addr); - return NULL; - } - - MB_DBG("IN, addr %p search type %x TGID %x CurTask %s\n", - addr, st, tgid, current->comm); - - spin_lock_irqsave(&mb_search_lock, flags); - list_loop(mba, &mbah->mba_list, mba_list) { - if (st & (MBUFIND_VIRT | MBUFIND_PHYS)) { - void *eaddr, *saddr = (void *)mba->phys; - if (st & MBUFIND_VIRT) - saddr = mba->virt; - eaddr = saddr + mba->pages*PAGE_SIZE; - if (addr < saddr || addr > eaddr) - continue; /* address out of mba range */ - } - list_loop(mb, &mba->mb_list, mb_list) { - if ((st & MBUFIND_PHYS) && (addr != (void *)mb->phys)) - continue; /* physical address not match */ - if ((st & MBUFIND_VIRT) && (addr != mb->virt)) - continue; /* virtual address not match */ - list_loop(mbu, &mb->mbu_list, mbu_list) { - if (mbu->tgid != tgid && tgid != MB_DEF_TGID) - continue; /* tgid not match */ - if ((st & MBUFIND_USER) && - (addr != (void *)mbu->addr)) - continue; /* user address not match */ - if (st & MBUFIND_ALL) - goto leave; /* found */ - if (st & MBUFIND_CREATOR) { - mbu = mb->creator; - goto leave; /* found */ - } - /* found (if mmap, mbu->size has map size) */ - if (st & MBUFIND_MMAP && mbu->size) - goto leave; - /* found (if get/put, mbu->size should be 0) */ - if (st & MBUFIND_GETPUT && - mbu->addr && !mbu->size) - goto leave; - } - } - } - mbu = NULL; - -leave: - if (mbu == NULL) - MB_DBG("OUT, NULL mbu\n"); - - if (mbu) - MB_DBG("OUT, mbu %p (%p TGID %x a %#lx s %ld(KB) by %s)\n", - mbu, mbu->mb, mbu->tgid, mbu->addr, - mbu->size/1024, mbu->the_user); - - spin_unlock_irqrestore(&mb_search_lock, flags); - - return mbu; -} - -static void mb_update_mbah(void) -{ - unsigned long mbah_free = 0, mbah_max = 0; - struct mba_host_struct *mbah = wmt_mbah; - struct mb_area_struct *mba = NULL; - struct mb_struct *mb = NULL; - - if (!mbah) { - MB_WARN("mb_update_mbah fail. unknow mbah\n"); - return; - } - - list_loop(mba, &mbah->mba_list, mba_list) { - unsigned long mba_free = 0, mba_max = 0, nr_pages = 0; - unsigned long zs = mba->pgi.pfn_start; /* zone start */ - list_loop(mb, &mba->mb_list, mb_list) { - nr_pages = max(mb->pgi.pfn_start - zs, nr_pages); - mba_free += mb->pgi.pfn_start - zs; - zs = mb->pgi.pfn_end; - } - mba_free += mba->pgi.pfn_end - zs; - mbah_free += mba_free; - mba_max = max(mba->pgi.pfn_end - zs, nr_pages); - mbah_max = max(mbah_max, mba_max); - } - - mbah->tot_free_pages = mbah_free; - mbah->max_available_pages = mbah_max; - - return; -} - -/* called from kernel only, mb_do_lock isn't needed */ -void *mb_do_phys_to_virt(unsigned long phys, pid_t tgid, char *name) -{ - struct mb_struct *mb = NULL; - void *virt = NULL; - - MB_DBG("IN, Phys %lx TGID %x NAME %s\n", phys, tgid, name); - mb = mb_find_mb((void *)phys, MBFIND_PHYS); - if (mb) - virt = mb->virt + (phys - mb->phys); - else { - virt = __va(phys); - MB_WARN("%s do phys to virt fail. addr %lx not found\n", - name, phys); - } - - MB_DBG("OUT, Virt %p\n", virt); - - return virt; -} -EXPORT_SYMBOL(mb_do_phys_to_virt); - -/* called from kernel only, mb_do_lock isn't needed */ -unsigned long mb_do_virt_to_phys(void *virt, pid_t tgid, char *name) -{ - struct mb_struct *mb = NULL; - unsigned long phys = 0x0; - - MB_DBG("IN, Virt %p TGID %x NAME %s\n", virt, tgid, name); - mb = mb_find_mb(virt, MBFIND_VIRT); - if (mb) - phys = mb->phys + (virt - mb->virt); - else { - phys = __pa(virt); - MB_WARN("%s do virt to phys fail. addr %p not found\n", - name, virt); - } - - MB_DBG("OUT, Phys %lx\n", phys); - - return phys; -} -EXPORT_SYMBOL(mb_do_virt_to_phys); - -unsigned long mb_do_user_to_phys(unsigned long user, pid_t tgid, char *name) -{ - unsigned long flags, phys = 0; - struct mb_user *mbu = NULL; - - MB_DBG("IN, usr %lx TGID %x name %s\n", user, tgid, name); - - spin_lock_irqsave(&mb_do_lock, flags); - mbu = mb_find_mbu((void *)user, tgid, MBUFIND_USER|MBUFIND_ALL); - if (!mbu) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("%s do user to phys. unknow addr %lx\n", name, user); - return 0; - } - - if (!mbu->mb) - MB_WARN("%s do user to phys fail. unknow block (addr %lx)\n", - name, user); - else - phys = mbu->mb->phys; - - spin_unlock_irqrestore(&mb_do_lock, flags); - - MB_DBG("OUT, Phys %#lx\n", phys); - - return phys; -} -EXPORT_SYMBOL(mb_do_user_to_phys); - -unsigned long mb_do_user_to_virt(unsigned long user, pid_t tgid, char *name) -{ - struct mb_user *mbu = NULL; - unsigned long flags; - void *virt = NULL; - - MB_DBG("IN, usr %lx TGID %x name %s\n", user, tgid, name); - - spin_lock_irqsave(&mb_do_lock, flags); - mbu = mb_find_mbu((void *)user, tgid, MBUFIND_USER|MBUFIND_ALL); - if (!mbu) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("%s user to virt fail. unknow addr %lx\n", name, user); - return 0; - } - - if (!mbu->mb) - MB_WARN("%s user to virt fail. unknow block (addr %lx)\n", - name, user); - else - virt = mbu->mb->virt; - - spin_unlock_irqrestore(&mb_do_lock, flags); - - MB_DBG("OUT, Virt %p\n", virt); - - return (unsigned long)virt; -} -EXPORT_SYMBOL(mb_do_user_to_virt); - -/* physical address */ -int mb_do_counter(unsigned long addr, char *name) -{ - struct mb_struct *mb; - unsigned long flags; - int counter = -1; - - MB_DBG("IN, addr %#lx name %s\n", addr, name); - - if (!addr || !wmt_mbah) { - MB_WARN("%s do counter fail. invalid args %p/%lx\n", - name, wmt_mbah, addr); - return -EINVAL; - } - spin_lock_irqsave(&mb_do_lock, flags); - mb = mb_find_mb((void *)addr, MBFIND_PHYS); - counter = (mb) ? MB_COUNT(mb) : -1; - spin_unlock_irqrestore(&mb_do_lock, flags); - - MB_DBG("OUT, addr %#lx count %d\n", addr, counter); - - return counter; -} -EXPORT_SYMBOL(mb_do_counter); - -unsigned long mb_do_alloc(unsigned long size, pid_t tgid, char *name) -{ - struct mb_area_struct *entry, *mba = NULL; - struct mb_struct *mb = NULL; - struct mb_user *mbu = NULL; - unsigned long flags, addr; - unsigned int pages; - size_t ns; /* name size */ - - if (!name) { - MB_WARN("mb_alloc fail. null user tgid %x\n", tgid); - return 0; - } - - size = PAGE_ALIGN(size); - pages = size >> PAGE_SHIFT; - - if (!pages) { - MB_WARN("%s alloc fail. unavailable size %x(KB)\n", - name, 4*pages); - return 0; - } - - mbu = kmem_cache_alloc(wmt_mbah->mbu_cachep, GFP_ATOMIC); - if (!mbu) { - MB_WARN("%s alloc fail. mbu_cachep out of memory.\n", name); - return 0; - } - memset(mbu, 0x0, sizeof(struct mb_user)); - - MB_DBG("IN, TGID %x size %ld(KB) name %s\n", tgid, size/1024, name); - - spin_lock_irqsave(&mb_do_lock, flags); - - if (pages > wmt_mbah->max_available_pages) { -#ifdef CONFIG_WMT_MB_DYNAMIC_ALLOCATE_SUPPORT - mba = mb_alloc_mba(pages); - if (mba == NULL) - MB_WARN("%s alloc %u page fail. [MBA %lu/%lu/%lu]\n", - name, pages, wmt_mbah->max_available_pages, - wmt_mbah->tot_free_pages, wmt_mbah->tot_pages); -#else - MB_DBG("DYNAMIC ALLOCATED(%u) unsuported. [MBA %lu/%lu/%lu]\n", - pages, wmt_mbah->max_available_pages, - wmt_mbah->tot_free_pages, wmt_mbah->tot_pages); - goto error; -#endif - } else { - list_loop(entry, &wmt_mbah->mba_list, mba_list) { - if (entry->max_available_pages >= pages) { - mba = entry; - break; - } - } - } - - if (!mba) { - MB_WARN("%s alloc fail. dedicated MBA not found\n", name); - goto error; - } - - mb = mb_alloc_mb(mba, size); - if (mb == NULL) { - MB_WARN("%s alloc fail. create MB\n", name); - goto error; - } - - INIT_LIST_HEAD(&mbu->mbu_list); - mbu->mb = mb; - mbu->tgid = tgid; - mbu->size = mb->size; - /* mbu->addr = 0; // address of creator is 0 */ - ns = strlen(name); - if (ns > TASK_COMM_LEN) - ns = TASK_COMM_LEN; - strncpy(mbu->the_user, name, ns); - mbu->the_user[ns] = 0; - list_add_tail(&mbu->mbu_list, &mb->mbu_list); - atomic_inc(&mb->count); - mb->creator = mbu; - addr = mb->phys; - spin_unlock_irqrestore(&mb_do_lock, flags); - - MB_DBG("OUT, Addr %lx TGID %x size %ld(KB) name %s\n", - addr, tgid, size/1024, name); - - return addr; - -error: - - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - spin_unlock_irqrestore(&mb_do_lock, flags); - return 0; -} -EXPORT_SYMBOL(mb_do_alloc); - -/* physical address */ -int mb_do_free(unsigned long addr, pid_t tgid, char *name) -{ - struct mb_struct *mb; - struct mb_user *mbu; - unsigned long flags; - size_t ns; /* name size */ - int ret; - - if (!addr || !name) { - MB_WARN("mb_free fail. invalid args %lx/%s\n", - addr, name); - return -EINVAL; - } - - MB_DBG("IN, TGID %x addr %#lx name %s\n", tgid, addr, name); - - spin_lock_irqsave(&mb_do_lock, flags); - mbu = mb_find_mbu((void *)addr, tgid, MBUFIND_PHYS|MBUFIND_CREATOR); - if (!mbu || !mbu->mb) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("%s free fail. unknow addr %lx\n", name, addr); - return -EINVAL; - } - - ns = strlen(name); - if (ns > TASK_COMM_LEN) - ns = TASK_COMM_LEN; - if (strncmp(mbu->the_user, name, ns)) - MB_DBG("Owner no match. (%s/%s)\n", mbu->the_user, name); - - mb = mbu->mb; - - list_del(&mbu->mbu_list); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - mb->creator = NULL; - atomic_dec(&mb->count); - if (MB_IN_USE(mb)) { - MB_DBG("\n", - mb->phys, MB_COUNT(mb)); - spin_unlock_irqrestore(&mb_do_lock, flags); - return 0; - } - - ret = mb_free_mb(mb); - spin_unlock_irqrestore(&mb_do_lock, flags); - - MB_DBG("OUT\n"); - - return ret; -} -EXPORT_SYMBOL(mb_do_free); - -int mb_do_get(unsigned long addr, pid_t tgid, char *name) -{ - struct mb_user *mbu = NULL, *newmbu; - struct mb_struct *mb = NULL; - unsigned long flags; - size_t ns; /* name size */ - void *virt = (void *)addr; - - if (!addr || !name) { - MB_WARN("mb_do_get fail. invalid args %lx/%s\n", - addr, name); - return -EINVAL; - } - - newmbu = kmem_cache_alloc(wmt_mbah->mbu_cachep, GFP_ATOMIC); - if (!newmbu) { - MB_DBG("\n"); - return -ENOMEM; - } - - MB_DBG("IN, TGID %x addr %#lx name %s\n", tgid, addr, name); - - spin_lock_irqsave(&mb_do_lock, flags); - if (tgid != MB_DEF_TGID) { /* find user address, only exist on MMAP */ - mbu = mb_find_mbu(virt, tgid, MBUFIND_USER|MBUFIND_MMAP); - mb = (mbu) ? mbu->mb : NULL; - } else - mb = mb_find_mb(virt, MBFIND_PHYS); - - if (!mb) { - spin_unlock_irqrestore(&mb_do_lock, flags); - kmem_cache_free(wmt_mbah->mbu_cachep, newmbu); - MB_WARN("%s mb_get fail. unknown addr %8lx\n", name, addr); - return -EFAULT; - } - - memset(newmbu, 0x0, sizeof(struct mb_user)); - INIT_LIST_HEAD(&newmbu->mbu_list); - newmbu->addr = addr; - newmbu->mb = mb; - newmbu->tgid = tgid; - ns = strlen(name); - if (ns > TASK_COMM_LEN) - ns = TASK_COMM_LEN; - strncpy(newmbu->the_user, name, ns); - newmbu->the_user[ns] = 0; - atomic_inc(&mb->count); - list_add_tail(&newmbu->mbu_list, &mb->mbu_list); - - spin_unlock_irqrestore(&mb_do_lock, flags); - - MB_DBG("out, [mbu] addr %lx %s [mb] addr %lx cnt %d\n", - addr, newmbu->the_user, mb->phys, MB_COUNT(mb)); - - return 0; -} -EXPORT_SYMBOL(mb_do_get); - -int mb_do_put(unsigned long addr, pid_t tgid, char *name) -{ - struct mb_struct *mb; - struct mb_user *mbu; - unsigned long flags; - void *virt = (void *)addr; - - if (!addr || !name) { - MB_WARN("mb_do_put fail. invalid args %lx/%s\n", addr, name); - return -EINVAL; - } - - MB_DBG("IN, TGID %x addr %#lx name %s\n", tgid, addr, name); - - spin_lock_irqsave(&mb_do_lock, flags); - if (tgid == MB_DEF_TGID) - mbu = mb_find_mbu(virt, tgid, MBUFIND_PHYS|MBUFIND_GETPUT); - else - mbu = mb_find_mbu(virt, tgid, MBUFIND_USER|MBUFIND_GETPUT); - - if (!mbu) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("%s mb_put fail. unknow addr %8lx\n", name, addr); - return -EINVAL; - } - - mb = mbu->mb; - if (!MB_IN_USE(mb)) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("%s mb_put fail. block %p unbalance.\n", name, mb); - return -EPERM; - } - - list_del_init(&mbu->mbu_list); - atomic_dec(&mb->count); - /* retrieve unused block */ - if (!MB_IN_USE(mb)) - mb_free_mb(mb); - - spin_unlock_irqrestore(&mb_do_lock, flags); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - - MB_DBG("out, [mbu] addr %lx %s [mb] addr %lx cnt %d\n", - addr, mbu->the_user, mb->phys, MB_COUNT(mb)); - - return 0; -} -EXPORT_SYMBOL(mb_do_put); - -#define DEVICE_NAME "Memory Block" - -static int mb_dev_major; -static int mb_dev_minor; -static int mb_dev_nr; -static struct cdev *mb_cdev; -static struct class *mb_dev_class; - -static int mb_open(struct inode *inode, struct file *filp) -{ - struct mb_task_info *mbti = NULL; - unsigned long flags; - int task_exist = 0; - size_t ns; - - if (filp->private_data) { - MB_ERROR("none empty private data.\n"); - return -EFAULT; - } - - spin_lock_irqsave(&mb_task_lock, flags); - list_loop(mbti, &wmt_mbti.mbti_list, mbti_list) { - if (mbti->task && mbti->tgid == current->tgid) { - task_exist = 1; - break; - } - } - if (!task_exist) { - mbti = kmem_cache_alloc(wmt_mbah->mbti_cachep, GFP_ATOMIC); - if (!mbti) { - spin_unlock_irqrestore(&mb_task_lock, flags); - MB_ERROR("out of memory (mb_task_info).\n"); - return -EFAULT; - } - memset(mbti, 0x0, sizeof(struct mb_task_info)); - INIT_LIST_HEAD(&mbti->mbti_list); - mbti->task = current; - mbti->tgid = current->tgid; - ns = strlen(current->comm); - if (ns > TASK_COMM_LEN) - ns = TASK_COMM_LEN; - strncpy(mbti->task_name, current->comm, ns); - mbti->task_name[ns] = 0; - atomic_set(&mbti->count, 0); - list_add_tail(&mbti->mbti_list, &wmt_mbti.mbti_list); - } - atomic_inc(&mbti->count); - MB_DBG("mb driver is opened by task(%p) %s TGID %x count %d.\n", - current, current->comm, current->tgid, - atomic_read(&(mbti->count))); - filp->private_data = (void *)mbti; - spin_unlock_irqrestore(&mb_task_lock, flags); - - return 0; -} - -static int mb_release(struct inode *inode, struct file *filp) -{ - struct mb_area_struct *mba; - struct mb_struct *mb; - struct mb_user *mbu; - struct mb_task_info *cmbti = NULL, *mbti = NULL; - unsigned long flags, tflags; - int task_exist = 0; - - cmbti = (struct mb_task_info *)(filp->private_data); - if (!cmbti) { - MB_ERROR("none empty private data.\n"); - return -EFAULT; - } - - spin_lock_irqsave(&mb_task_lock, tflags); - list_loop(mbti, &wmt_mbti.mbti_list, mbti_list) { - if (mbti->task && mbti->tgid == cmbti->tgid) { - atomic_dec(&mbti->count); - task_exist = 1; - break; - } - } - if (!task_exist) { - spin_unlock_irqrestore(&mb_task_lock, tflags); - MB_INFO("mb driver is closed by unknown task %s TGID %x.\n", - current->comm, current->tgid); - return 0; - } - - MB_DBG("mb driver is closed by task %s TGID %x cnt %d.\n", - mbti->task_name, mbti->tgid, atomic_read(&mbti->count)); - if (atomic_read(&mbti->count)) { - spin_unlock_irqrestore(&mb_task_lock, tflags); - return 0; - } - - spin_lock_irqsave(&mb_ioctl_lock, flags); -RESCAN_MBA: - /* munmap virtual memroy and retrieve unused MB */ - list_loop(mba, &wmt_mbah->mba_list, mba_list) { -#ifdef CONFIG_WMT_MB_DYNAMIC_ALLOCATE_SUPPORT - if (mba->tgid == mbti->tgid) { /* free prefetched mba marker */ - wmt_mbah->tot_static_pages -= mba->pages; - mba->flags &= ~(MBAFLAG_STATIC); - mba->tgid = MB_DEF_TGID; - if (!mba->nr_mb) { - mb_free_mba(mba); - goto RESCAN_MBA; - } - } -#endif - list_loop(mb, &mba->mb_list, mb_list) { -RESCAN_MBU: - list_loop(mbu, &mb->mbu_list, mbu_list) { - if (mbu->tgid == mbti->tgid) { - char msg[128], *p = msg; - const char *opStr[3] = { - "\"ALLOC\"", - "\"MAP\"", - "\"GET\""}; - int op = (mbu->size) ? 1 : 2; - if (mb->creator == mbu) { - op = 0; - mb->creator = NULL; - } - p += sprintf(p, "Stop mb operation %s", - opStr[op]); - p += sprintf(p, "(addr %lx # %lu(KB) ", - mb->phys, mbu->size/1024); - p += sprintf(p, "by %s) (Cnt %d)\n", - mbu->the_user, MB_COUNT(mb)-1); - MB_INFO("%s", msg); - atomic_dec(&mb->count); - list_del_init(&mbu->mbu_list); - kmem_cache_free( - wmt_mbah->mbu_cachep, mbu); - if (MB_COUNT(mb)) - goto RESCAN_MBU; - MB_INFO("Recycle mb addr %lx # %lu\n", - mb->phys, mb->size); - mb_free_mb(mb); - goto RESCAN_MBA; - } - } - } - } - - mb_update_mbah(); - list_del(&mbti->mbti_list); - kmem_cache_free(wmt_mbah->mbti_cachep, mbti); - filp->private_data = NULL; - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - spin_unlock_irqrestore(&mb_task_lock, tflags); - - return 0; -} - -static long mb_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) -{ - struct mb_task_info *mbti = NULL; - struct mb_area_struct *mba = NULL; - struct mb_struct *mb = NULL; - struct mb_user *mbu = NULL; - unsigned long value, flags, phys, virt, size; - pid_t tgid = MB_DEF_TGID; - int count, ret = 0, cmdSize; - size_t len; - - /* check type and number, if fail return ENOTTY */ -#ifdef CONFIG_WMT_MB_RESERVE_FROM_IO - if (_IOC_TYPE(cmd) != MB_IOC_MAGIC && cmd != FBIOGET_FSCREENINFO) - return -ENOTTY; -#else - if (_IOC_TYPE(cmd) != MB_IOC_MAGIC) - return -ENOTTY; -#endif - - /* check argument area */ - cmdSize = _IOC_SIZE(cmd); - if (_IOC_DIR(cmd) & _IOC_READ) - ret = !access_ok(VERIFY_WRITE, (void __user *) arg, cmdSize); - else if (_IOC_DIR(cmd) & _IOC_WRITE) - ret = !access_ok(VERIFY_READ, (void __user *) arg, cmdSize); - - if (ret) - return -EFAULT; - - /* check task validation */ - if (!filp || !filp->private_data) { - MB_ERROR("mmap with null file info or task.\n"); - return -EFAULT; - } - - mbti = (struct mb_task_info *)(filp->private_data); - tgid = mbti->tgid; - if (tgid != current->tgid) { - MB_WARN("ioctl within diff task.\n"); - MB_WARN("Open: task %s TGID %x VS Curr: task %s TGID %x\n", - mbti->task_name, tgid, current->comm, current->tgid); - } - - switch (cmd) { - /* _IOR (MB_IOC_MAGIC, 16, unsigned long) O: mb driver version */ - case MBIO_GET_VERSION: - value = MB_VERSION_MAJOR << 24 | - MB_VERSION_MINOR << 16 | - MB_VERSION_MICRO << 8 | - MB_VERSION_BUILD; - put_user(value, (unsigned long *)arg); - break; - - /* _IOWR(MB_IOC_MAGIC, 0, unsigned long) - * I: size - * O: physical address */ - case MBIO_MALLOC: - get_user(value, (unsigned long *)arg); - phys = mb_do_alloc(value, tgid, mbti->task_name); - if (!phys) { - MB_WARN("MALLOC: size %ld fail.\n\n", value); - return -EFAULT; - } - MB_OPDBG("MALLOC: addr %lx size %ld\n\n", phys, value); - put_user(phys, (unsigned long *)arg); - break; - - /* _IOW (MB_IOC_MAGIC, 17, unsigned long) O: property of MB */ - case MBIO_SET_CACHABLE: - get_user(value, (unsigned long *)arg); - spin_lock_irqsave(&mb_do_lock, flags); - mb = mb_find_mb((void *)value, MBFIND_PHYS); - if (!mb) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("SET_CACHABLE: phys %8lx (name %s) fail\n", - value, mbti->task_name); - return -EFAULT; - } - mb->flags |= MBFLAG_CACHED; - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_OPDBG("SET_CACHABLE: phys %8lx\n\n", value); - break; - - /* _IOW (MB_IOC_MAGIC,18, unsigned long) O: property of MB */ - case MBIO_CLR_CACHABLE: - get_user(value, (unsigned long *)arg); - spin_lock_irqsave(&mb_do_lock, flags); - mb = mb_find_mb((void *)value, MBFIND_PHYS); - if (!mb) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("CLR_CACHABLE: phys %8lx (name %s) fail\n", - value, mbti->task_name); - return -EFAULT; - } - mb->flags &= ~MBFLAG_CACHED; - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_OPDBG("CLR_CACHABLE: phys %8lx\n\n", value); - break; - - /* _IOWR(MB_IOC_MAGIC, 1, unsigned long) - * I: user address if map, physical address if not map - * O: ummap size */ - case MBIO_FREE: /* if not unmap, unmap first */ - get_user(value, (unsigned long *)arg); - spin_lock_irqsave(&mb_ioctl_lock, flags); - size = value; - mbu = mb_find_mbu((void *)value, tgid, - MBUFIND_USER|MBUFIND_MMAP); - if (mbu != NULL) { - size = mbu->size; - value = mbu->mb->phys; - list_del(&mbu->mbu_list); - atomic_dec(&mbu->mb->count); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - } else - MB_DBG("FREE: unknown MMAP addr %lx\n", value); - ret = mb_do_free(value, tgid, mbti->task_name); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - if (ret < 0) - MB_WARN("FREE: addr %lx fail\n", value); - /* return mmap size for ummap */ - put_user(size, (unsigned long *)arg); - MB_OPDBG("FREE: addr %lx out %ld\n\n", value, size); - break; - - /* _IOWR(MB_IOC_MAGIC, 2, unsigned long) - * I: user address - * O: ummap size */ - case MBIO_UNMAP: - get_user(value, (unsigned long *)arg); - spin_lock_irqsave(&mb_ioctl_lock, flags); - mbu = mb_find_mbu((void *)value, tgid, - MBUFIND_USER|MBUFIND_MMAP); - if (mbu == NULL) { - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_WARN("UNMAP: addr %lx fail\n\n", value); - return -EFAULT; - } - mb = mbu->mb; - size = mbu->size; - list_del(&mbu->mbu_list); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - atomic_dec(&mb->count); - count = MB_COUNT(mb); - if (count <= 0) - MB_WARN("UNMAP: MB %8lx count %d weird\n\n", - mb->phys, count); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - /* return mmap size for ummap */ - put_user(size, (unsigned long *)arg); - return 0; - - /* _IOWR(MB_IOC_MAGIC, 3, unsigned long) - * I: phys address - * O: mb size */ - case MBIO_MBSIZE: - get_user(value, (unsigned long *)arg); - spin_lock_irqsave(&mb_ioctl_lock, flags); - mb = mb_find_mb((void *)value, MBFIND_PHYS); - if (mb == NULL) { - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_WARN("MBSIZE: user %lx fail.\n\n", value); - return -EFAULT; - } - size = mb->size; - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_OPDBG("MBSIZE: addr %lx size %ld\n\n", value, size); - put_user(size, (unsigned long *)arg); - break; - - /* _IOR (MB_IOC_MAGIC, 4, unsigned long) - * O: max free mba size */ - case MBIO_MAX_AVAILABLE_SIZE: - put_user(wmt_mbah->max_available_pages*PAGE_SIZE, - (unsigned long *)arg); - MB_OPDBG("MAX_MB_SIZE: size %ld KB\n\n", - PAGE_KB(wmt_mbah->max_available_pages)); - break; - - /* _IOW (MB_IOC_MAGIC, 5, unsigned long) - * I: user address */ - case MBIO_GET: - get_user(value, (unsigned long *)arg); - ret = mb_do_get(value, tgid, mbti->task_name); - if (MBMSG_LEVEL) { - spin_lock_irqsave(&mb_ioctl_lock, flags); - mbu = mb_find_mbu((void *)value, tgid, - MBUFIND_USER|MBUFIND_GETPUT); - count = mbu ? MB_COUNT(mbu->mb) : 0xffffffff; - MB_OPDBG("GET: addr %lx cnt %x\n\n", value, count); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - } - break; - - /* _IOW (MB_IOC_MAGIC, 6, unsigned long) - * I: user address */ - case MBIO_PUT: - get_user(value, (unsigned long *)arg); - if (MBMSG_LEVEL) { - spin_lock_irqsave(&mb_ioctl_lock, flags); - mbu = mb_find_mbu((void *)value, tgid, - MBUFIND_USER|MBUFIND_GETPUT); - count = mbu ? MB_COUNT(mbu->mb) - 1 : 0xffffffff; - MB_OPDBG("PUT: addr %lx cnt %x\n\n", value, count); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - } - ret = mb_do_put(value, tgid, mbti->task_name); - break; - - /* _IOWR(MB_IOC_MAGIC, 7, unsigned long) - * I: user address - * O: virt address */ - case MBIO_USER_TO_VIRT: - get_user(value, (unsigned long *)arg); - virt = mb_do_user_to_virt(value, tgid, mbti->task_name); - put_user(virt, (unsigned long *)arg); - MB_OPDBG("USER_TO_VERT: user %8lx virt %lx\n\n", value, virt); - break; - - /* _IOWR(MB_IOC_MAGIC, 8, unsigned long) - * I: user address - * O: phys address */ - case MBIO_USER_TO_PHYS: - get_user(value, (unsigned long *)arg); - phys = mb_do_user_to_phys(value, tgid, mbti->task_name); - put_user(phys, (unsigned long *)arg); - MB_OPDBG("USER_TO_PHYS: user %8lx phys %lx\n\n", value, phys); - break; - -#ifdef CONFIG_WMT_MB_RESERVE_FROM_IO - /* This IOCTRL is provide AP to recognize MB region as framebuffer, - then can access mb memory directly. */ - case MBIO_FSCREENINFO: - { - struct fb_fix_screeninfo ffs; - - if (!wmt_mbah || list_empty(&wmt_mbah->mba_list)) { - MB_WARN("MBIO_FSCREENINFO: MB driver does not init.\n"); - return -EFAULT; - } - - mba = (struct mb_area_struct *)wmt_mbah->mba_list.next; - ffs.smem_start = mba->phys; - ffs.smem_len = wmt_mbah->tot_static_pages * PAGE_SIZE; - if (copy_to_user((void __user *)arg, &ffs, sizeof(ffs))) - ret = -EFAULT; - MB_OPDBG("FSCREENINFO: phys %lx len %x\n\n", - ffs.smem_start, ffs.smem_len); - break; - } -#endif - - /* _IOW (MB_IOC_MAGIC, 9, unsigned long) - * I: size */ - case MBIO_PREFETCH: - { - unsigned long fetch_size = 0; - get_user(value, (unsigned long *)arg); -#ifdef CONFIG_WMT_MB_DYNAMIC_ALLOCATE_SUPPORT -{ - unsigned long try_size = 0; - - MB_OPDBG("PREFETCH: size %ld KB\n\n", value/1024); - spin_lock_irqsave(&mb_ioctl_lock, flags); - while (try_size < value) { - int order; - order = get_order(value-fetch_size); - if (order > MBMAX_ORDER) - order = MBMAX_ORDER; - try_size += (1 << order) * PAGE_SIZE; - mba = mb_alloc_mba(1 << order); - if (mba) { - mba->flags |= MBAFLAG_STATIC; - mba->tgid = current->tgid; - wmt_mbah->tot_static_pages += mba->pages; - fetch_size += mba->pages * PAGE_SIZE; - } - } - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_INFO("PREFETCH: SIZE %ld / %ld kB by %s\n", - fetch_size/1024, value/1024, current->comm); -} -#else - MB_WARN("PREFETCH: SIZE %ld / %ld kB by %s fail\n", - fetch_size/1024, value/1024, current->comm); - MB_WARN("PREFETCH: Dynamic Allocated Not Support\n"); - ret = -ENOTTY; -#endif - break; - } - - /* _IOW (MB_IOC_MAGIC, 10, unsigned long) - * O: static mba size */ - case MBIO_STATIC_SIZE: - put_user(wmt_mbah->tot_static_pages * PAGE_SIZE, - (unsigned long *)arg); - MB_OPDBG("STATIC_SIZE: size %ld KB\n\n", - PAGE_KB(wmt_mbah->tot_static_pages)); - break; - - /* _IOWR(MB_IOC_MAGIC,11, unsigned long) - * I: physical address - * O: use counter */ - case MBIO_MB_USER_COUNT: - get_user(value, (unsigned long *)arg); - - spin_lock_irqsave(&mb_ioctl_lock, flags); - mb = mb_find_mb((void *)value, MBFIND_PHYS); - if (mb == NULL) - size = 0; - else - size = MB_COUNT(mb); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - - put_user(size, (unsigned long *)arg); - MB_OPDBG("USER_COUNT: addr %lx count %ld\n\n", value, size); - break; - - /* _IO (MB_IOC_MAGIC,12) */ - case MBIO_FORCE_RESET: - spin_lock_irqsave(&mb_ioctl_lock, flags); -RESCAN_MBA: - list_loop(mba, &wmt_mbah->mba_list, mba_list) { - list_loop(mb, &mba->mb_list, mb_list) { - list_loop( - mbu, &mb->mbu_list, mbu_list) { - list_del(&mbu->mbu_list); - kmem_cache_free( - wmt_mbah->mbu_cachep, mbu); - } - mb->creator = NULL; - atomic_set(&mb->count, 0); - mb_free_mb(mb); - /* because mba link maybe breaken */ - goto RESCAN_MBA; - } - } - mb_update_mbah(); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_OPDBG("RESET: OK\n\n"); - break; - - /* _IOW (MB_IOC_MAGIC,13, unsigned long) // I: phys address */ - case MBIO_GET_BY_PHYS: - get_user(value, (unsigned long *)arg); - if (!value || !mbti->task_name || tgid == MB_DEF_TGID) { - MB_WARN("GET(phys): invalid args %lx/%d/%s\n", - value, tgid, mbti->task_name); - return -EINVAL; - } - - mbu = kmem_cache_alloc(wmt_mbah->mbu_cachep, GFP_ATOMIC); - if (!mbu) { - MB_WARN("GET(phys): mbu_cachep out of memory\n"); - return -ENOMEM; - } - - spin_lock_irqsave(&mb_do_lock, flags); - mb = mb_find_mb((void *)value, MBFIND_PHYS); - if (!mb) { - spin_unlock_irqrestore(&mb_do_lock, flags); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - MB_WARN("GET(phys): unknown phys %8lx name %s\n", - value, mbti->task_name); - return -EFAULT; - } - - memset(mbu, 0x0, sizeof(struct mb_user)); - INIT_LIST_HEAD(&mbu->mbu_list); - mbu->addr = value; - mbu->mb = mb; - mbu->tgid = tgid; - len = strlen(mbti->task_name); - if (len > TASK_COMM_LEN) - len = TASK_COMM_LEN; - strncpy(mbu->the_user, mbti->task_name, len); - mbu->the_user[len] = 0; - atomic_inc(&mb->count); - list_add_tail(&mbu->mbu_list, &mb->mbu_list); - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_OPDBG("GET(phys): phys %8lx cnt %x\n\n", - value, MB_COUNT(mb)); - break; - - /* _IOW (MB_IOC_MAGIC,14, unsigned long) // I: phys address */ - case MBIO_PUT_BY_PHYS: - get_user(value, (unsigned long *)arg); - if (!value || !mbti->task_name || tgid == MB_DEF_TGID) { - MB_WARN("PUT(phys): invalid args %lx/%d/%s\n", - value, tgid, mbti->task_name); - return -EINVAL; - } - - spin_lock_irqsave(&mb_do_lock, flags); - mbu = mb_find_mbu((void *)value, tgid, - MBUFIND_PHYS|MBUFIND_GETPUT); - if (!mbu) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("PUT(phys): unknow phys %8lx name %s\n", - value, mbti->task_name); - return -EINVAL; - } - - mb = mbu->mb; - if (!MB_IN_USE(mb)) { - spin_unlock_irqrestore(&mb_do_lock, flags); - MB_WARN("PUT(phys): phys %8lx unbalance.\n", value); - return -EPERM; - } - - list_del_init(&mbu->mbu_list); - atomic_dec(&mb->count); - size = MB_COUNT(mb); - /* retrieve unused block */ - if (!size) - mb_free_mb(mb); - - spin_unlock_irqrestore(&mb_do_lock, flags); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - - MB_OPDBG("PUT(phys): phys %8lx cnt %lx\n\n", value, size); - - break; - - /* _IOW (MB_IOC_MAGIC,15, unsigned long) // I: user address */ - case MBIO_SYNC_CACHE: - get_user(value, (unsigned long *)arg); - spin_lock_irqsave(&mb_ioctl_lock, flags); - mbu = mb_find_mbu((void *)value, tgid, - MBUFIND_USER|MBUFIND_MMAP); - if (mbu == NULL) { - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_WARN("SYNC_CACHE: invalid addr %lx\n\n", value); - return -EFAULT; - } - mb = mbu->mb; - size = mbu->size; - dmac_flush_range(mb->virt, mb->virt + size); - outer_flush_range(mb->phys, mb->phys + size); - MB_OPDBG("SYNC_CACHE: (%lx # %lx) V %p ~ %p P %lx ~ %lx\n\n", - value, size, mb->virt, mb->virt + size, - mb->phys, mb->phys + size); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - return 0; - - /* _IOW(MB_IOC_MAGIC, 19, unsigned long) // I: phys address */ - case MBIO_STATIC_GET: - get_user(value, (unsigned long *)arg); - if (!value || !mbti->task_name || tgid == MB_DEF_TGID) { - MB_WARN("GET(STATIC): invalid args %lx/%d/%s\n", - value, tgid, mbti->task_name); - return -EINVAL; - } - - ret = mb_do_get(value, MB_DEF_TGID, mbti->task_name); - if (ret != 0) - MB_WARN("GET(STATIC): fail (args %lx/%d/%s). ret %d\n", - value, tgid, mbti->task_name, ret); - MB_OPDBG("GET(STATIC): phys %8lx done\n\n", value); - break; - - /* _IOW(MB_IOC_MAGIC, 20, unsigned long) // I: phys address */ - case MBIO_STATIC_PUT: - get_user(value, (unsigned long *)arg); - if (!value || !mbti->task_name || tgid == MB_DEF_TGID) { - MB_WARN("PUT(STATIC): invalid args %lx/%d/%s\n", - value, tgid, mbti->task_name); - return -EINVAL; - } - - ret = mb_do_put(value, MB_DEF_TGID, mbti->task_name); - if (ret != 0) - MB_WARN("PUT(STATIC): fail (args %lx/%d/%s). ret %d\n", - value, tgid, mbti->task_name, ret); - MB_OPDBG("PUT(STATIC): phys %8lx done\n\n", value); - break; - - /* _IOWR(MB_IOC_MAGIC, 100, unsigned long) - I: user address O: physical address */ - case MBIO_TEST_USER2PHYS: - get_user(value, (unsigned long *)arg); - if (!value) { - MB_WARN("USER2PHYS: invalid args %lx/%d/%s\n", - value, tgid, mbti->task_name); - return -EINVAL; - } - phys = user_to_phys(value); - put_user(phys, (unsigned long *)arg); - if (!phys) - MB_WARN("USER2PHYS fail: value %#lx phys %#lx\n", value, phys); - break; - - /* _IOWR(MB_IOC_MAGIC, 101, unsigned long) - I: user address, size, prdt addr, and prdt size */ - case MBIO_TEST_USER2PRDT: - /* _IOW(MB_IOC_MAGIC, 103, unsigned long) - * I: user address, size, prdt addr, and prdt size */ - case MBIO_TEST_MB2PRDT: { - int items, type = (cmd == MBIO_TEST_MB2PRDT) ? 0 : 1; - unsigned long size, data[4] = {0}; - struct prdt_struct *prdt; - copy_from_user(data, (const void *)arg, 4 * sizeof(unsigned long)); - if (!data[0] || !data[1] || !data[2] || !data[3]) { - MB_WARN("%s: invalid args [%#lx, %#lx, %#lx, %#lx]\n", - type ? "MB2PRDT" : "USER2PRDT", - data[0], data[1], data[2], data[3]); - return -EINVAL; - } - items = data[1] / PAGE_SIZE + 2; - size = items * sizeof(struct prdt_struct); - if (data[3] < size) { - MB_WARN("%s: invalid args. prdt size %#lx < %#lx\n", - type ? "MB2PRDT" : "USER2PRDT", data[3], size); - return -EINVAL; - } - prdt = kmalloc(size, GFP_ATOMIC); - if (prdt == NULL) { - MB_WARN("%s: fail, no prdt space %d for size %ld\n", - type ? "MB2PRDT" : "USER2PRDT", - items * sizeof(struct prdt_struct), data[1]); - return -EINVAL; - } - MB_DBG("%s: IN %#lx, %#lx, %#lx, %#lx\n", - type ? "MB2PRDT" : "USER2PRDT", - data[0], data[1], data[2], data[3]); - memset(prdt, 0x0, items * sizeof(struct prdt_struct)); - if ((!type && !mb_to_prdt(data[0], data[1], prdt, items)) || - (!user_to_prdt(data[0], data[1], prdt, items))) { - if (MBMSG_LEVEL) - show_prdt(prdt); - copy_to_user((void __user *)data[2], prdt, size); - MB_INFO("%s: Done %#lx, %#lx, %#lx, %#lx\n", - type ? "MB2PRDT" : "USER2PRDT", - data[0], data[1], data[2], data[3]); - } else { - MB_WARN("%s: fail.\n", type ? "MB2PRDT" : "USER2PRDT"); - ret = -EINVAL; - } - kfree(prdt); - break; - } - - /* _IOWR(MB_IOC_MAGIC, 102, unsigned long) - I: user address, size, mmu addr, and mmu size O: mmu physical addr */ - case MBIO_TEST_USER2MMUT: - /* _IOWR(MB_IOC_MAGIC, 104, unsigned long) - I: user address, size, mmu addr, and mmu size O: mmu physical addr */ - case MBIO_TEST_MB2MMUT: { - int type = (cmd == MBIO_TEST_MB2MMUT) ? 0 : 1; - unsigned long mmuSize, data[4] = {0}; - struct mmu_table_info info = {0}; - copy_from_user(data, (const void *)arg, 4 * sizeof(unsigned long)); - if (!data[0] || !data[1] || !data[2] || !data[3]) { - MB_WARN("%s: invalid args [%#lx, %#lx, %#lx, %#lx]\n", - type ? "USER2MMUT" : "PHYS2MMUT", - data[0], data[1], data[2], data[3]); - return -EINVAL; - } - mmuSize = wmt_mmu_table_size(data[1]); - if (data[3] < mmuSize) { - MB_WARN("%s: invalid args. mmu size %#lx < %#lx\n", - type ? "MB2PRDT" : "USER2PRDT", data[3], mmuSize); - return -EINVAL; - } - MB_DBG("%s: IN %#lx, %#lx, %#lx, %#lx(req %#lx)\n", - type ? "USER2MMUT" : "PHYS2MMUT", - data[0], data[1], data[2], data[3], mmuSize); - if (wmt_mmu_table_create(data[0], data[1], type, &info) == 0) { - void *mmuAddr = mb_phys_to_virt((unsigned long)info.addr); - if (MBMSG_LEVEL) - wmt_mmu_table_dump(&info); - copy_to_user((void __user *)data[2], mmuAddr, mmuSize); - put_user(info.addr, (unsigned long *)arg); - ret = mb_do_get(info.addr, MB_DEF_TGID, mbti->task_name); - wmt_mmu_table_destroy(&info); - MB_INFO("%s: Done %#lx, %#lx, %#lx, %#lx\n", - type ? "USER2MMUT" : "PHYS2MMUT", - data[0], data[1], data[2], data[3]); - } else { - MB_WARN("%s: fail. no mmu table space for size %ld\n", - type ? "USER2MMUT" : "PHYS2MMUT", data[1]); - return -EINVAL; - } - break; - } - - default: - ret = -ENOTTY; - break; - } - - return ret; -} - -static int mb_mmap(struct file *filp, struct vm_area_struct *vma) -{ - struct mb_user *mbu = NULL; - struct mb_task_info *mbti; - struct mb_struct *mb; - unsigned long off, flags; - unsigned int len; - pid_t tgid; - size_t ns; - - if (!filp || !filp->private_data) { - MB_ERROR("mmap with null file info or task.\n"); - return -EFAULT; - } - - mbti = (struct mb_task_info *)(filp->private_data); - tgid = mbti->tgid; - if (tgid != current->tgid) { - MB_WARN("mmap within diff task.\n"); - MB_WARN("Open: task %s TGID %x VS Curr: task %s TGID %x\n", - mbti->task_name, tgid, current->comm, current->tgid); - } - - off = vma->vm_pgoff << PAGE_SHIFT; - MB_DBG("IN, offset %lx TGID %x name %s\n", off, tgid, mbti->task_name); -#ifdef CONFIG_WMT_MB_RESERVE_FROM_IO - /* if page offset under MB total size, it means page offset - * is not physical address from MB_alloc and then map function - * works like framebuffer. - * Suppose MB total size will not cross MBAH phys start address */ - if (vma->vm_pgoff <= wmt_mbah->tot_static_pages) { - struct mb_area_struct *mba = NULL; - unsigned long mbtotal = - wmt_mbah->tot_static_pages << PAGE_SHIFT; - if ((vma->vm_end - vma->vm_start + off) > mbtotal) { - MB_ERROR("mmap io fail. range %lx @ [%lx, %lx] s %lx\n", - off, vma->vm_start, vma->vm_end, mbtotal); - return -EINVAL; - } - mba = (struct mb_area_struct *)wmt_mbah->mba_list.next; - vma->vm_pgoff += mba->phys >> PAGE_SHIFT; - vma->vm_flags |= VM_IO | VM_RESERVED; - if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, - vma->vm_end - vma->vm_start, vma->vm_page_prot)) { - MB_ERROR("mmap io fail. (io_remap pfn %lx len %lx)\n", - vma->vm_pgoff, vma->vm_end - vma->vm_start); - return -EAGAIN; - } - MB_OPDBG("MAP: IO from %lx to %lx/%lx size %ld\n\n", - vma->vm_pgoff << PAGE_SHIFT, - vma->vm_start, vma->vm_end, - vma->vm_end - vma->vm_start); - return 0; - } -#endif - - mbu = kmem_cache_alloc(wmt_mbah->mbu_cachep, GFP_ATOMIC); - if (!mbu) { - MB_ERROR("mbu_cachep out of memory.\n"); - return -ENOMEM; - } - - spin_lock_irqsave(&mb_ioctl_lock, flags); - mb = mb_find_mb((void *)off, MBFIND_PHYS); - if (!mb) { - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - MB_ERROR("map addr %lx not exist in MB.\n", off); - return -EINVAL; - } - - len = PAGE_ALIGN(mb->phys + mb->size); - if ((vma->vm_end - vma->vm_start + off) > len) { - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - return -EINVAL; - } - - memset(mbu, 0x0, sizeof(struct mb_user)); - INIT_LIST_HEAD(&mbu->mbu_list); - mbu->tgid = tgid; - mbu->mb = mb; - mbu->addr = vma->vm_start; - mbu->size = vma->vm_end - vma->vm_start; - ns = strlen(mbti->task_name); - if (ns > TASK_COMM_LEN) - ns = TASK_COMM_LEN; - strncpy(mbu->the_user, mbti->task_name, ns); - mbu->the_user[ns] = 0; - list_add_tail(&mbu->mbu_list, &mb->mbu_list); - atomic_inc(&mb->count); - - off = mb->phys; - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - - vma->vm_flags |= VM_IO | VM_RESERVED; - if (!(mb->flags & MBFLAG_CACHED)) - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); - if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, - vma->vm_end - vma->vm_start, vma->vm_page_prot)) { - spin_lock_irqsave(&mb_ioctl_lock, flags); - list_del(&mbu->mbu_list); - atomic_dec(&mb->count); - kmem_cache_free(wmt_mbah->mbu_cachep, mbu); - spin_unlock_irqrestore(&mb_ioctl_lock, flags); - MB_ERROR("virtual address memory map fail.\n"); - return -EAGAIN; - } - - MB_OPDBG("MAP: IO from %lx to %lx/%lx size %ld mbcnt %d\n\n", - off, vma->vm_start, vma->vm_end, - (vma->vm_end - vma->vm_start), MB_COUNT(mb)); - - return 0; -} - -/*!************************************************************************* - driver file operations struct define -****************************************************************************/ -const struct file_operations mb_fops = { - .owner = THIS_MODULE, - .open = mb_open, - .release = mb_release, - .unlocked_ioctl = mb_ioctl, - .mmap = mb_mmap, -}; - -static int mb_probe(struct platform_device *dev) -{ - struct mb_area_struct *mba = NULL, *bind = NULL; - unsigned long flags; - int ret = 0; - dev_t dev_no; - - dev_no = MKDEV(mb_dev_major, mb_dev_minor); - - if (wmt_mbah) { - MB_ERROR("%s dirty.\n", DEVICE_NAME); - return -EINVAL; - } - - /* register char device */ - mb_cdev = cdev_alloc(); - if (!mb_cdev) { - MB_ERROR("alloc dev error.\n"); - return -ENOMEM; - } - - cdev_init(mb_cdev, &mb_fops); - ret = cdev_add(mb_cdev, dev_no, 1); - - if (ret) { - MB_ERROR("reg char dev error(%d).\n", ret); - cdev_del(mb_cdev); - return ret; - } - - wmt_mbah = kmalloc(sizeof(struct mba_host_struct), GFP_ATOMIC); - if (!wmt_mbah) { - MB_ERROR("out of memory (mb_area_struct).\n"); - cdev_del(mb_cdev); - return -ENOMEM; - } - memset(wmt_mbah, 0x0, sizeof(struct mba_host_struct)); - - wmt_mbah->mba_cachep = kmem_cache_create("mb_area_struct", - sizeof(struct mb_area_struct), - 0, - SLAB_HWCACHE_ALIGN, - NULL); - if (!wmt_mbah->mba_cachep) { - MB_ERROR("out of memory (mba_cachep).\n"); - kfree(wmt_mbah); - cdev_del(mb_cdev); - return -ENOMEM; - } - - wmt_mbah->mb_cachep = kmem_cache_create("mb_struct", - sizeof(struct mb_struct), - 0, - SLAB_HWCACHE_ALIGN, - NULL); - if (!wmt_mbah->mb_cachep) { - MB_ERROR("out of memory (mb_cachep).\n"); - kmem_cache_destroy(wmt_mbah->mba_cachep); - kfree(wmt_mbah); - cdev_del(mb_cdev); - return -ENOMEM; - } - - wmt_mbah->mbu_cachep = kmem_cache_create("mb_user", - sizeof(struct mb_user), - 0, - SLAB_HWCACHE_ALIGN, - NULL); - if (!wmt_mbah->mbu_cachep) { - MB_ERROR("out of memory (mbu_cachep).\n"); - kmem_cache_destroy(wmt_mbah->mb_cachep); - kmem_cache_destroy(wmt_mbah->mba_cachep); - kfree(wmt_mbah); - cdev_del(mb_cdev); - return -ENOMEM; - } - - wmt_mbah->mbti_cachep = kmem_cache_create("mb_task_info", - sizeof(struct mb_task_info), - 0, - SLAB_HWCACHE_ALIGN, - NULL); - if (!wmt_mbah->mbti_cachep) { - MB_ERROR("out of memory (mbti_cachep).\n"); - kmem_cache_destroy(wmt_mbah->mbu_cachep); - kmem_cache_destroy(wmt_mbah->mb_cachep); - kmem_cache_destroy(wmt_mbah->mba_cachep); - kfree(wmt_mbah); - cdev_del(mb_cdev); - return -ENOMEM; - } - - MBMAX_ORDER = MBA_MAX_ORDER; - MBMIN_ORDER = MBA_MIN_ORDER; - INIT_LIST_HEAD(&wmt_mbah->mba_list); - INIT_LIST_HEAD(&wmt_mbti.mbti_list); - - spin_lock_init(&mb_do_lock); - spin_lock_init(&mb_search_lock); - spin_lock_init(&mb_ioctl_lock); - spin_lock_init(&mb_task_mm_lock); - spin_lock_init(&mb_task_lock); - - MB_INFO("Preparing VIDEO BUFFER (SIZE %d kB) ...\n", MB_TOTAL_SIZE); - spin_lock_irqsave(&mb_do_lock, flags); - while (PAGE_KB(wmt_mbah->tot_static_pages) < MB_TOTAL_SIZE) { - int pages = MB_TOTAL_SIZE*1024 - - wmt_mbah->tot_static_pages * PAGE_SIZE; - pages = min((pages >> PAGE_SHIFT), (int)(1 << MBMAX_ORDER)); - mba = mb_alloc_mba(pages); - if (mba) { - mba->flags |= MBAFLAG_STATIC; - mba->tgid = MB_DEF_TGID; - wmt_mbah->tot_static_pages += mba->pages; - /* conbine to continue mba if possible */ - if (bind && bind->pgi.pfn_end == mba->pgi.pfn_start) { - MB_COMBIND_MBA(bind, mba); - continue; - } - if (bind && bind->pgi.pfn_start == mba->pgi.pfn_end) - MB_COMBIND_MBA(mba, bind); - bind = mba; - } - } - spin_unlock_irqrestore(&mb_do_lock, flags); - - mb_update_mbah(); - MB_INFO("MB version: %d.%d.%d.%d\n", - MB_VERSION_MAJOR, MB_VERSION_MINOR, - MB_VERSION_MICRO, MB_VERSION_BUILD); - MB_INFO("MAX MB Area size: Max %ld Kb Min %ld Kb\n", - PAGE_KB(1 << MBMAX_ORDER), PAGE_KB(1 << MBMIN_ORDER)); - MB_INFO("prob /dev/%s major %d, minor %d\n", - DEVICE_NAME, mb_dev_major, mb_dev_minor); - - return ret; -} - -static int mb_remove(struct platform_device *dev) -{ - if (mb_cdev) - cdev_del(mb_cdev); - - if (wmt_mbah) { - if (wmt_mbah->mba_cachep) - kmem_cache_destroy(wmt_mbah->mba_cachep); - if (wmt_mbah->mb_cachep) - kmem_cache_destroy(wmt_mbah->mb_cachep); - if (wmt_mbah->mbu_cachep) - kmem_cache_destroy(wmt_mbah->mbu_cachep); - if (wmt_mbah->mbti_cachep) - kmem_cache_destroy(wmt_mbah->mbti_cachep); - kfree(wmt_mbah); - } - - MB_INFO("MB dev remove\n"); - return 0; -} - -static int mb_suspend(struct platform_device *dev, pm_message_t state) -{ - MB_DBG("MB get suspend, Event %d.\n", state.event); - return 0; -} - -static int mb_resume(struct platform_device *dev) -{ - MB_DBG("MB get resume.\n"); - return 0; -} - -int mb_area_read_proc( - char *buf, char **start, off_t off, - int count, int *eof, void *data -) -{ - struct mb_area_struct *mba; - struct free_area *fa; - struct zone *zone; - unsigned long flags; - unsigned int idx = 1; - char *p = buf, *base = (char *)data; - int datalen = 0, len; - - if (!data || !count) { - p += sprintf(p, "no resource for mb_area read proc. (%p,%d)\n", - data, count); - return p-buf; - } - - if (!wmt_mbah) { - p += sprintf(p, "no MB area host existed.\n"); - return p-buf; - } - - spin_lock_irqsave(&mb_ioctl_lock, flags); - if (!off) { /* re read mb area information */ - p = base; - memset(p, 0x0, MBPROC_BUFSIZE); - - /* show block information */ - p += sprintf(p, "VERSION: %3d.%3d.%3d.%3d\n", - MB_VERSION_MAJOR, MB_VERSION_MINOR, - MB_VERSION_MICRO, MB_VERSION_BUILD); - p += sprintf(p, "MESSAGE LEVEL: %8d /%8lx\n", - MBMSG_LEVEL, __pa(&MBMSG_LEVEL)); - p += sprintf(p, "STATIC MB SIZE: %8ld MB /%5d MB\n", - PAGE_KB(wmt_mbah->tot_static_pages)/1024, - MB_TOTAL_SIZE/1024); - p += sprintf(p, "MAX MBA ORDER: %8d /%8lx\n", - MBMAX_ORDER, __pa(&MBMAX_ORDER)); - p += sprintf(p, "MIN MBA ORDER: %8d /%8lx\n\n", - MBMIN_ORDER, __pa(&MBMIN_ORDER)); - p += sprintf(p, "USER TO PRDT METHOD: %8d /%8lx\n\n", - USR2PRDT_METHOD, __pa(&USR2PRDT_METHOD)); - p += sprintf(p, "total MB areas: %8d\n", - wmt_mbah->nr_mba); - p += sprintf(p, "total size: %8ld kB\n", - PAGE_KB(wmt_mbah->tot_pages)); - p += sprintf(p, "total free size: %8ld kB\n", - PAGE_KB(wmt_mbah->tot_free_pages)); - p += sprintf(p, "max MB size: %8ld kB\n\n", - PAGE_KB(wmt_mbah->max_available_pages)); - - list_loop(mba, &wmt_mbah->mba_list, mba_list) { - p += sprintf(p, "(ID) [MB Area] VirtAddr PhysAddr "); - p += sprintf(p, "size [ zs, ze] MBs Max/"); - p += sprintf(p, " Free Ste\n"); - len = (int)(p-base); - if ((MBPROC_BUFSIZE - len) < 12) { - p += sprintf(p, " more ...\n"); - break; - } - p += sprintf(p, "(%2d)", idx++); - len = (int)(p-base); - /* show all MBs */ - /* -2 is for \n and zero */ - p += mb_show_mba(mba, NULL, p, - MBPROC_BUFSIZE - len - 2, 1); - p += sprintf(p, "\n"); - } - /* show memory fragment */ - zone = (first_online_pgdat())->node_zones; - fa = zone->free_area; - p += sprintf(p, "DMA ZONE:\n"); - for (idx = 0; idx < MAX_ORDER; idx++) - p += sprintf(p, " %5ld * %5ldkB = %5ld kB\n", - fa[idx].nr_free, PAGE_KB((1<= datalen) { - *eof = 1; - return 0; - } - len = min((int)(datalen - off), count); - memcpy(buf, &base[off], len); - *start = (char *)len; /* for case1: *start < page, mass read data */ - - return len; -} - -static struct platform_driver mb_driver = { - .driver.name = "wmt_mb", - .probe = mb_probe, - .remove = mb_remove, - .suspend = mb_suspend, - .resume = mb_resume -}; - -static void mb_platform_release(struct device *device) -{ - return; -} - -static struct platform_device mb_device = { - .name = "wmt_mb", - .id = 0, - .dev = { .release = mb_platform_release, }, - .num_resources = 0, - .resource = NULL, -}; - -static int __init mb_init(void) -{ - int varlen = 32, ret = -1, mbtotal = 0; - unsigned char buf[32]; - dev_t dev_no; - - mb_dev_major = MB_MAJOR; - mb_dev_minor = 0; - mb_dev_nr = 1; - - dev_no = MKDEV(mb_dev_major, mb_dev_minor); - ret = register_chrdev_region(dev_no, mb_dev_nr, "wmt_mb"); - if (ret < 0) { - MB_ERROR("can't get %s device major %d\n", - DEVICE_NAME, mb_dev_major); - return ret; - } - - if (wmt_getsyspara("mbsize", buf, &varlen) == 0) { - sscanf(buf, "%dM", &mbtotal); - mbtotal *= 1024; - MB_INFO("Set MB total size %d KB\n", mbtotal); - if (mbtotal > 0) - MB_TOTAL_SIZE = mbtotal; - } - - wmt_mbah = NULL; - MBMSG_LEVEL = MBMAX_ORDER = MBMIN_ORDER = USR2PRDT_METHOD = 0; - mb_dev_class = class_create(THIS_MODULE, "mbdev"); - device_create(mb_dev_class, NULL, dev_no, NULL, "mbdev"); - -#ifdef CONFIG_PROC_FS - { - void *proc_buffer = kmalloc(MBPROC_BUFSIZE, GFP_KERNEL); - struct proc_dir_entry *res = NULL; - if (proc_buffer) { - memset(proc_buffer, 0x0, MBPROC_BUFSIZE); - res = create_proc_entry("mbinfo", 0, NULL); - if (res) { - res->read_proc = mb_area_read_proc; - res->data = proc_buffer; - MB_DBG("create MB proc\n"); - } else - kfree(proc_buffer); - } - } -#endif - - ret = platform_driver_register(&mb_driver); - if (!ret) { - ret = platform_device_register(&mb_device); - if (ret) - platform_driver_unregister(&mb_driver); - } - - return ret; -} - -/* because mb will not exit from system, not need to release proc resource */ -static void __exit mb_exit(void) -{ - dev_t dev_no; - - platform_driver_unregister(&mb_driver); - platform_device_unregister(&mb_device); - dev_no = MKDEV(mb_dev_major, mb_dev_minor); - device_destroy(mb_dev_class, dev_no); - class_destroy(mb_dev_class); - unregister_chrdev_region(dev_no, mb_dev_nr); - - return; -} - -fs_initcall(mb_init); -module_exit(mb_exit); - -MODULE_AUTHOR("WonderMedia Technologies, Inc."); -MODULE_DESCRIPTION("memory block driver"); -MODULE_LICENSE("GPL"); diff --git a/ANDROID_3.4.5/drivers/video/wmt/wmt-sync.c b/ANDROID_3.4.5/drivers/video/wmt/wmt-sync.c deleted file mode 100755 index 2bc39edd..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/wmt-sync.c +++ /dev/null @@ -1,340 +0,0 @@ -/*++ - * linux/drivers/video/wmt/wmt-sync.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2013 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define DEV_SYNC_C - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -#include "vpp.h" - -#define DEVICE_NAME "wmt-sync" - -static DEFINE_SEMAPHORE(wmt_sync_sem); -static DECLARE_WAIT_QUEUE_HEAD(wmt_sync_wait); -static struct class *wmt_sync_class; -static int wmt_sync_major; -unsigned int wmt_vsync_flag; -enum vpp_int_t wmt_sync_type; -int wmt_sync_set_vsync(void *arg) -{ - wmt_vsync_flag++; - wake_up_interruptible(&wmt_sync_wait); - vpp_mb_irqproc_sync(0); - return 0; -} - -static int wmt_sync_open( - struct inode *inode, - struct file *filp -) -{ - struct govrh_mod_t *govr; - - DBG_MSG("\n"); - - down(&wmt_sync_sem); - - /* non-dual use govrh2, because HDMI should slow down */ - govr = vout_info_get_govr((g_vpp.virtual_display) ? 1 : 0); - wmt_sync_type = (govr->mod == VPP_MOD_GOVRH) ? - VPP_INT_GOVRH_VBIS : VPP_INT_GOVRH2_VBIS; - vpp_irqproc_work(wmt_sync_type, wmt_sync_set_vsync, 0, 0, 0); - - up(&wmt_sync_sem); - return 0; -} /* End of wmt_sync_open() */ - -static int wmt_sync_release( - struct inode *inode, - struct file *filp -) -{ - DBG_MSG("\n"); - - down(&wmt_sync_sem); - vpp_irqproc_del_work(wmt_sync_type, wmt_sync_set_vsync); - up(&wmt_sync_sem); - return 0; -} /* End of wmt_sync_release() */ - -static long wmt_sync_ioctl(struct file *filp, unsigned int cmd, - unsigned long arg) -{ - int ret = -EINVAL; - - DBG_MSG("0x%x,0x%x\n", cmd, arg); - - /* check type and number, if fail return ENOTTY */ - if (_IOC_TYPE(cmd) != WMT_CEC_IOC_MAGIC) - return -ENOTTY; - if (_IOC_NR(cmd) > WMT_CEC_IOC_MAXNR) - return -ENOTTY; - - /* check argument area */ - if (_IOC_DIR(cmd) & _IOC_READ) - ret = !access_ok(VERIFY_WRITE, - (void __user *) arg, _IOC_SIZE(cmd)); - else if (_IOC_DIR(cmd) & _IOC_WRITE) - ret = !access_ok(VERIFY_READ, - (void __user *) arg, _IOC_SIZE(cmd)); - else - ret = 0; - - if (ret) - return -EFAULT; - - down(&wmt_sync_sem); - switch (cmd) { - default: - DBG_ERR("*W* cmd 0x%x\n", cmd); - break; - } - up(&wmt_sync_sem); - return ret; -} /* End of wmt_sync_ioctl() */ - -static ssize_t wmt_sync_read( - struct file *filp, - char __user *buf, - size_t count, - loff_t *f_pos -) -{ - unsigned long data; - ssize_t retval = 0; - - down(&wmt_sync_sem); - if (filp->f_flags & O_NONBLOCK && !wmt_vsync_flag) { - retval = -EAGAIN; - goto read_end; - } - data = xchg(&wmt_vsync_flag, 0); - retval = wait_event_interruptible(wmt_sync_wait, data); - if (retval == 0) - retval = put_user(data, (unsigned int __user *)buf); -read_end: - up(&wmt_sync_sem); - return retval; -} /* wmt_sync_read */ - -static ssize_t wmt_sync_write( - struct file *filp, - const char __user *buf, - size_t count, - loff_t *f_pos -) -{ - ssize_t ret = 0; - down(&wmt_sync_sem); - /* TODO */ - up(&wmt_sync_sem); - return ret; -} /* End of wmt_sync_write() */ - -static unsigned int wmt_sync_poll( - struct file *filp, - struct poll_table_struct *wait -) -{ - unsigned int mask = 0; - - down(&wmt_sync_sem); - poll_wait(filp, &wmt_sync_wait, wait); - if (wmt_vsync_flag != 0) - mask |= POLLIN | POLLRDNORM; - up(&wmt_sync_sem); - return mask; -} - -const struct file_operations wmt_sync_fops = { - .owner = THIS_MODULE, - .open = wmt_sync_open, - .release = wmt_sync_release, - .read = wmt_sync_read, - .write = wmt_sync_write, - .unlocked_ioctl = wmt_sync_ioctl, - .poll = wmt_sync_poll, -}; - -static int wmt_sync_probe -( - struct platform_device *dev /*!<; // a pointer to struct device */ -) -{ - return 0; -} /* End of wmt_sync_probe */ - -static int wmt_sync_remove -( - struct platform_device *dev /*!<; // a pointer to struct device */ -) -{ - return 0; -} /* End of wmt_sync_remove */ - -#ifdef CONFIG_PM -static int wmt_sync_suspend -( - struct platform_device *pDev, /*!<; // a pointer to struct device */ - pm_message_t state /*!<; // suspend state */ -) -{ - DPRINT("Enter wmt_sync_suspend\n"); - return 0; -} /* End of wmt_sync_suspend */ - -static int wmt_sync_resume -( - struct platform_device *pDev /*!<; // a pointer to struct device */ -) -{ - DPRINT("Enter wmt_sync_resume\n"); - return 0; -} /* End of wmt_sync_resume */ -#else -#define wmt_sync_suspend NULL -#define wmt_sync_resume NULL -#endif - -/*************************************************************************** - device driver struct define -****************************************************************************/ -static struct platform_driver wmt_sync_driver = { - .driver.name = DEVICE_NAME, /* equal to platform device name. */ -/* .bus = &platform_bus_type, */ - .probe = wmt_sync_probe, - .remove = wmt_sync_remove, - .suspend = wmt_sync_suspend, - .resume = wmt_sync_resume, -}; - -static void wmt_sync_platform_release(struct device *device) -{ -} /* End of wmt_sync_platform_release() */ - -/*************************************************************************** - platform device struct define -****************************************************************************/ -/* static u64 wmt_sync_dma_mask = 0xffffffffUL; */ -static struct platform_device wmt_sync_device = { - .name = DEVICE_NAME, - .id = 0, - .dev = { - .release = wmt_sync_platform_release, -#if 0 - .dma_mask = &wmt_sync_dma_mask, - .coherent_dma_mask = ~0, -#endif - }, - .num_resources = 0, /* ARRAY_SIZE(cipher_resources), */ - .resource = NULL, /* cipher_resources, */ -}; - -static int __init wmt_sync_init(void) -{ - int ret; - char buf[100]; - int varlen = 100; - unsigned int sync_enable = 1; /* default enable */ - dev_t dev_no; - - if (wmt_getsyspara("wmt.display.sync", buf, &varlen) == 0) - vpp_parse_param(buf, &sync_enable, 1, 0); - - if (sync_enable == 0) - return 0; - - wmt_sync_major = register_chrdev(0, DEVICE_NAME, &wmt_sync_fops); - if (wmt_sync_major < 0) { - DBG_ERR("get gpio_dev_major failed\n"); - return -EFAULT; - } - - wmt_sync_class = class_create(THIS_MODULE, DEVICE_NAME); - if (IS_ERR(wmt_sync_class)) { - ret = PTR_ERR(wmt_sync_class); - DBG_ERR("Can't create class : %s !!\n", DEVICE_NAME); - return ret; - } - - dev_no = MKDEV(wmt_sync_major, 0); - device_create(wmt_sync_class, NULL, dev_no, NULL, DEVICE_NAME); - ret = platform_device_register(&wmt_sync_device); - if (ret != 0) - return -ENODEV; - - ret = platform_driver_register(&wmt_sync_driver); - if (ret != 0) { - platform_device_unregister(&wmt_sync_device); - return -ENODEV; - } - return 0; -} - -static void __exit wmt_sync_exit(void) -{ - dev_t dev_no; - - DBG_MSG("\n"); - - platform_driver_unregister(&wmt_sync_driver); - platform_device_unregister(&wmt_sync_device); - dev_no = MKDEV(wmt_sync_major, 0); - device_destroy(wmt_sync_class, dev_no); - class_destroy(wmt_sync_class); - unregister_chrdev(wmt_sync_major, DEVICE_NAME); - return; -} - -module_init(wmt_sync_init); -module_exit(wmt_sync_exit); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("WMT SYNC driver"); -MODULE_AUTHOR("WMT TECH"); -MODULE_VERSION("1.0.0"); - diff --git a/ANDROID_3.4.5/drivers/video/wmt/wmt-vpp.c b/ANDROID_3.4.5/drivers/video/wmt/wmt-vpp.c deleted file mode 100755 index 4415477b..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/wmt-vpp.c +++ /dev/null @@ -1,1538 +0,0 @@ -/*++ - * linux/drivers/video/wmt/wmt-vpp.c - * WonderMedia video post processor (VPP) driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define DEV_VPP_C - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#undef DEBUG -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ -#include "vpp.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define WMT_VPP_XXXX 1 *//*Example*/ -#define DEVICE_NAME "wmt-vpp" - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx wmt_vpp_xxx_t; *//*Example*/ - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int wmt_vpp_xxx; *//*Example*/ -static DEFINE_SEMAPHORE(wmt_vpp_sem); -static struct class *wmt_vpp_class; -static int wmt_vpp_major; - -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void wmt_vpp_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -#ifdef CONFIG_PROC_FS -#define CONFIG_VPP_PROC -#ifdef CONFIG_VPP_PROC -unsigned int vpp_proc_value; -char vpp_proc_str[16]; -static ctl_table vpp_table[]; -static int vpp_do_proc(ctl_table *ctl, int write, - void *buffer, size_t *len, loff_t *ppos) -{ - int ret; - int ctl_name; - - ctl_name = (((int)ctl - (int)vpp_table) / sizeof(ctl_table)) + 1; - if (!write) { - switch (ctl_name) { - case 1: - vpp_proc_value = g_vpp.dbg_msg_level; - break; - case 2: - vpp_proc_value = g_vpp.dbg_wait; - break; - case 3: - vpp_proc_value = g_vpp.dbg_flag; - break; - case 8: - case 9: - vpp_proc_value = vpp_get_base_clock((ctl_name == 8) ? - VPP_MOD_GOVRH : VPP_MOD_GOVRH2); - break; - case 10: - vpp_proc_value = p_scl->scale_mode; - break; - case 11: - vpp_proc_value = p_scl->filter_mode; - break; -#ifdef CONFIG_WMT_HDMI - case 12: - vpp_proc_value = g_vpp.hdmi_cp_enable; - break; - case 13: - vpp_proc_value = g_vpp.hdmi_3d_type; - break; - case 14: - vpp_proc_value = g_vpp.hdmi_certify_flag; - break; -#endif - case 15: - vpp_proc_value = govrh_get_brightness(p_govrh); - break; - case 16: - vpp_proc_value = govrh_get_contrast(p_govrh); - break; - case 17: - vpp_proc_value = govrh_get_saturation(p_govrh); - break; - case 18: - vpp_proc_value = g_vpp.fb_manual; - break; - default: - break; - } - } - - ret = proc_dointvec(ctl, write, buffer, len, ppos); - if (write) { - switch (ctl_name) { - case 1: - DPRINT("---------- VPP debug level ----------\n"); - DPRINT("0-disable,255-show all\n"); - DPRINT("1-scale,2-disp fb,3-interrupt,4-timer\n"); - DPRINT("5-ioctl,6-diag,7-stream\n"); - DPRINT("-------------------------------------\n"); - g_vpp.dbg_msg_level = vpp_proc_value; - break; - case 2: - g_vpp.dbg_wait = vpp_proc_value; - vpp_dbg_wake_up(); - break; - case 3: - g_vpp.dbg_flag = vpp_proc_value; - break; -#ifdef CONFIG_WMT_EDID - case 6: - { - struct vout_t *vo; - - vo = vout_get_entry_adapter(vpp_proc_value); - if ((vo->inf) && (vo->inf->get_edid)) { - vo->status &= ~VPP_VOUT_STS_EDID; - if (vout_get_edid(vo->num)) { - int i; - - vo->edid_info.option = 0; - edid_dump(vo->edid); - for (i = 1; i <= vo->edid[126]; i++) - edid_dump(vo->edid + 128 * i); - if (!edid_parse(vo->edid, - &vo->edid_info)) - DBG_ERR("parse EDID\n"); - } else { - DBG_ERR("read EDID\n"); - } - } - } - break; -#endif - case 8: - case 9: - govrh_set_clock((ctl_name == 8) ? p_govrh : p_govrh2, - vpp_proc_value); - DPRINT("set govr pixclk %d\n", vpp_proc_value); - break; - case 10: - DPRINT("---------- scale mode ----------\n"); - DPRINT("0-recursive normal\n"); - DPRINT("1-recursive sw bilinear\n"); - DPRINT("2-recursive hw bilinear\n"); - DPRINT("3-realtime noraml (quality but x/32 limit)\n"); - DPRINT("4-realtime bilinear (fit edge w skip line)\n"); - DPRINT("-------------------------------------\n"); - p_scl->scale_mode = vpp_proc_value; - break; - case 11: - p_scl->filter_mode = vpp_proc_value; - break; -#ifdef CONFIG_WMT_HDMI - case 12: - g_vpp.hdmi_cp_enable = vpp_proc_value; - hdmi_set_cp_enable(vpp_proc_value); - break; - case 13: - g_vpp.hdmi_3d_type = vpp_proc_value; - hdmi_tx_vendor_specific_infoframe_packet(); - break; - case 14: - g_vpp.hdmi_certify_flag = vpp_proc_value; - break; -#endif - case 15: - govrh_set_brightness(p_govrh, vpp_proc_value); - break; - case 16: - govrh_set_contrast(p_govrh, vpp_proc_value); - break; - case 17: - govrh_set_saturation(p_govrh, vpp_proc_value); - break; - case 18: - g_vpp.fb_manual = vpp_proc_value; - break; - default: - break; - } - } - return ret; -} - -struct proc_dir_entry *vpp_proc_dir; -static ctl_table vpp_table[] = { - { /* .ctl_name = 1, */ - .procname = "dbg_msg", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 2, */ - .procname = "dbg_wait", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 3, */ - .procname = "dbg_flag", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 4, */ - .procname = "edid_disable", - .data = &edid_disable, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 5, */ - .procname = "edid_msg", - .data = &edid_msg_enable, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 6, */ - .procname = "vout_edid", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 7, */ - .procname = "vo_mode", - .data = vpp_proc_str, - .maxlen = 12, - .mode = 0666, - .proc_handler = &proc_dostring, - }, - { /* .ctl_name = 8, */ - .procname = "govr1_pixclk", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 9, */ - .procname = "govr2_pixclk", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 10, */ - .procname = "scl_scale_mode", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 11, */ - .procname = "scl_filter", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 12 */ - .procname = "hdmi_cp_enable", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 13 */ - .procname = "hdmi_3d", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 14 */ - .procname = "hdmi_certify", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 15 */ - .procname = "brightness", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 16 */ - .procname = "contrast", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 17 */ - .procname = "saturation", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* .ctl_name = 18 */ - .procname = "fb_manual", - .data = &vpp_proc_value, - .maxlen = sizeof(int), - .mode = 0666, - .proc_handler = &vpp_do_proc, - }, - { /* end of table */ - } -}; - -static ctl_table vpp_root_table[] = { - { - .procname = "vpp", /* create path ==> /proc/sys/vpp */ - .mode = 0555, - .child = vpp_table - }, - { /* end of table */ - } -}; -static struct ctl_table_header *vpp_table_header; -#endif - -static int vpp_sts_read_proc(char *buf, char **start, off_t offset, - int len, int *eof, void *data) -{ - struct govrh_regs *regs = (struct govrh_regs *) REG_GOVRH_BASE1_BEGIN; - unsigned int yaddr, caddr; - char *p = buf; - unsigned int reg; - - p += sprintf(p, "--- VPP HW status ---\n"); -#ifdef WMT_FTBLK_GOVRH - p += sprintf(p, "GOVRH memory read underrun error %d,cnt %d,cnt2 %d\n", - (regs->interrupt.val & 0x200) ? 1 : 0, - p_govrh->underrun_cnt, p_govrh2->underrun_cnt); - p_govrh->clr_sts(VPP_INT_ALL); -#endif - -#ifdef WMT_FTBLK_SCL - p += sprintf(p, "---------------------------------------\n"); - p += sprintf(p, "SCL TG error %d\n", scl_regs1->tg_sts.b.tgerr); - p += sprintf(p, "SCLR MIF1 read error %d\n", - scl_regs1->r_fifo_ctl.b.r1_mif_err); - p += sprintf(p, "SCLR MIF2 read error %d\n", - scl_regs1->r_fifo_ctl.b.r2_mif_err); - p += sprintf(p, "SCLW RGB fifo overflow %d\n", - scl_regs1->w_ff_ctl.b.mif_rgb_err); - p += sprintf(p, "SCLW Y fifo overflow %d\n", - scl_regs1->w_ff_ctl.b.mif_y_err); - p += sprintf(p, "SCLW C fifo overflow %d\n", - scl_regs1->w_ff_ctl.b.mif_c_err); - p_scl->clr_sts(VPP_INT_ALL); -#endif - - p += sprintf(p, "---------------------------------------\n"); - p += sprintf(p, "(880.0)GOVRH Enable %d,(900.0)TG %d\n", - regs->mif.b.enable, regs->tg_enable.b.enable); - - reg = inl(PM_CTRL_BASE_ADDR + 0x258); - p += sprintf(p, "--- POWER CONTROL ---\n"); - p += sprintf(p, "0x%x = 0x%x\n", PM_CTRL_BASE_ADDR + 0x258, reg); - p += sprintf(p, "HDCP %d,VPP %d,SCL %d,HDMI I2C %d\n", - (reg & BIT7) ? 1 : 0, (reg & BIT18) ? 1 : 0, - (reg & BIT21) ? 1 : 0, (reg & BIT22) ? 1 : 0); - p += sprintf(p, "HDMI %d,GOVR %d,NA12 %d\n", - (reg & BIT23) ? 1 : 0, (reg & BIT25) ? 1 : 0, - (reg & BIT16) ? 1 : 0); - p += sprintf(p, "DVO %d,HDMI OUT %d,LVDS %d\n", (reg & BIT29) ? 1 : 0, - (reg & BIT30) ? 1 : 0, (reg & BIT14) ? 1 : 0); - - p += sprintf(p, "--- VPP fb Address ---\n"); - -#ifdef WMT_FTBLK_GOVRH - govrh_get_fb_addr(p_govrh, &yaddr, &caddr); - p += sprintf(p, "GOVRH fb addr Y(0x%x) 0x%x, C(0x%x) 0x%x\n", - REG_GOVRH_YSA, yaddr, REG_GOVRH_CSA, caddr); - govrh_get_fb_addr(p_govrh2, &yaddr, &caddr); - p += sprintf(p, "GOVRH2 fb addr Y(0x%x) 0x%x, C(0x%x) 0x%x\n", - REG_GOVRH2_YSA, yaddr, REG_GOVRH2_CSA, caddr); -#endif - p_govrh->underrun_cnt = 0; - p_govrh2->underrun_cnt = 0; - return p - buf; -} - -static int vpp_reg_read_proc(char *buf, char **start, off_t offset, - int len, int *eof, void *data) -{ - char *p = buf; - struct vpp_mod_base_t *mod_p; - int i; - - DPRINT("Product ID:0x%x\n", vpp_get_chipid()); - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->dump_reg) - mod_p->dump_reg(); - } -#ifdef WMT_FTBLK_HDMI - hdmi_reg_dump(); -#endif -#ifdef WMT_FTBLK_LVDS - lvds_reg_dump(); -#endif - return p - buf; -} -#endif - -irqreturn_t vpp_interrupt_routine(int irq, void *dev_id) -{ - enum vpp_int_t int_sts; - - switch (irq) { - case VPP_IRQ_VPPM: /* VPP */ - int_sts = p_vppm->get_sts(); - p_vppm->clr_sts(int_sts); - - vpp_dbg_show_val1(VPP_DBGLVL_INT, 0, "[VPP] VPPM INT", int_sts); - { - int i; - unsigned int mask; - struct vpp_irqproc_t *irqproc; - - for (i = 0, mask = 0x1; (i < 32) && int_sts; i++, mask <<= 1) { - if ((int_sts & mask) == 0) - continue; - - irqproc = vpp_irqproc_get_entry(mask); - if (irqproc) { - if (list_empty(&irqproc->list) == 0) - tasklet_schedule(&irqproc->tasklet); - } else { - irqproc = vpp_irqproc_get_entry(VPP_INT_MAX); - if (list_empty(&irqproc->list) == 0) { - struct vpp_proc_t *entry; - struct list_head *ptr; - - ptr = (&irqproc->list)->next; - entry = list_entry(ptr, - struct vpp_proc_t, list); - if (entry->type == mask) - tasklet_schedule( - &irqproc->tasklet); - } - } - int_sts &= ~mask; - } - } - break; -#ifdef WMT_FTBLK_SCL - case VPP_IRQ_SCL: /* SCL */ - int_sts = p_scl->get_sts(); - p_scl->clr_sts(int_sts); - vpp_dbg_show_val1(VPP_DBGLVL_INT, 0, "[VPP] SCL INT", int_sts); - break; -#endif -#ifdef WMT_FTBLK_GOVRH - case VPP_IRQ_GOVR: /* GOVR */ - case VPP_IRQ_GOVR2: - { - struct govrh_mod_t *govr; - - govr = (irq == VPP_IRQ_GOVR) ? p_govrh : p_govrh2; - int_sts = govr->get_sts(); - govr->clr_sts(int_sts); - vpp_dbg_show_val1(VPP_DBGLVL_INT, 0, "[VPP] GOVR INT", int_sts); - govr->underrun_cnt++; -#ifdef VPP_DBG_DIAG_NUM - vpp_dbg_show(VPP_DBGLVL_DIAG, 3, "GOVR MIF Err"); - vpp_dbg_diag_delay = 10; -#endif - } - break; -#endif - default: - DPRINT("*E* invalid vpp isr\n"); - break; - } - return IRQ_HANDLED; -} - -void vpp_wait_vsync(int no, int cnt) -{ - struct govrh_mod_t *govr; - - govr = vout_info_get_govr(no); - if (govr) { - if (govrh_get_MIF_enable(govr)) { - vpp_irqproc_work((govr->mod == VPP_MOD_GOVRH) ? - VPP_INT_GOVRH_VBIS : VPP_INT_GOVRH2_VBIS, - 0, 0, 100 * cnt, cnt); - if (vpp_check_dbg_level(VPP_DBGLVL_DISPFB)) - MSG("wait vsync(%d,%d)\n", no, cnt); - } - } -} - -/*----------------------- vpp ioctl --------------------------------------*/ -int vpp_common_ioctl(unsigned int cmd, unsigned long arg) -{ - struct vpp_mod_base_t *mod_p; - struct vpp_fb_base_t *mod_fb_p; - int retval = 0; - - switch (cmd) { - case VPPIO_VPPGET_INFO: - { - int i; - vpp_cap_t parm; - - parm.chip_id = vpp_get_chipid(); - parm.version = 0x01; - parm.resx_max = VPP_HD_MAX_RESX; - parm.resy_max = VPP_HD_MAX_RESY; - parm.pixel_clk = 400000000; - parm.module = 0x0; - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p) - parm.module |= (0x01 << i); - } - parm.option = VPP_CAP_DUAL_DISPLAY; - copy_to_user((void *)arg, (void *) &parm, sizeof(vpp_cap_t)); - } - break; - case VPPIO_VPPSET_INFO: - { - vpp_cap_t parm; - - copy_from_user((void *)&parm, (const void *)arg, - sizeof(vpp_cap_t)); - } - break; - case VPPIO_I2CSET_BYTE: - { - vpp_i2c_t parm; - unsigned int id; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_i2c_t)); - id = (parm.addr & 0x0000FF00) >> 8; - vpp_i2c_write(id, (parm.addr & 0xFF), parm.index, - (char *)&parm.val, 1); - } - break; - case VPPIO_I2CGET_BYTE: - { - vpp_i2c_t parm; - unsigned int id; - int len; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_i2c_t)); - id = (parm.addr & 0x0000FF00) >> 8; - len = parm.val; - { - unsigned char buf[len]; - - vpp_i2c_read(id, (parm.addr & 0xFF), parm.index, - buf, len); - parm.val = buf[0]; - } - copy_to_user((void *)arg, (void *) &parm, sizeof(vpp_i2c_t)); - } - break; - case VPPIO_MODULE_FBINFO: - { - vpp_mod_fbinfo_t parm; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_mod_fbinfo_t)); - - if (g_vpp.virtual_display) - parm.mod = (hdmi_get_plugin()) ? - VPP_MOD_GOVRH : VPP_MOD_GOVRH2; - mod_fb_p = vpp_mod_get_fb_base(parm.mod); - if (!mod_fb_p) - break; - mod_p = vpp_mod_get_base(parm.mod); - if (parm.read) { - parm.fb = mod_fb_p->fb; - switch (parm.mod) { - case VPP_MOD_GOVRH: - case VPP_MOD_GOVRH2: - govrh_get_framebuffer( - (struct govrh_mod_t *)mod_p, - &parm.fb); - break; - default: - break; - } - copy_to_user((void *)arg, (void *) &parm, - sizeof(vpp_mod_fbinfo_t)); - } else { - mod_fb_p->fb = parm.fb; - mod_fb_p->set_framebuf(&parm.fb); - } - } - break; -#ifdef CONFIG_VPP_STREAM_CAPTURE - case VPPIO_STREAM_ENABLE: - g_vpp.stream_enable = arg; - g_vpp.stream_mb_sync_flag = 0; - g_vpp.stream_mb_lock = 0; - g_vpp.stream_mb_index = 0xFF; - MSG("VPPIO_STREAM_ENABLE %d\n", g_vpp.stream_enable); - vpp_netlink_notify(WP_PID, DEVICE_STREAM, - (g_vpp.stream_enable) ? 1 : 0); - wmt_enable_mmfreq(WMT_MMFREQ_MIRACAST, g_vpp.stream_enable); - break; - case VPPIO_STREAM_GETFB: - { - vdo_framebuf_t fb; - - vpp_lock(); - if (g_vpp.stream_mb_index == 0xFF) { /* not avail */ - retval = -1; - vpp_unlock(); - break; - } - fb = vout_info[g_vpp.stream_fb]->fb; - fb.fb_h = vpp_calc_align(fb.img_h, 16); - copy_to_user((void *)arg, (void *) &fb, sizeof(vdo_framebuf_t)); - retval = vpp_mb_get(fb.y_addr); - vpp_unlock(); - } - break; - case VPPIO_STREAM_PUTFB: - { - vdo_framebuf_t fb; - copy_from_user((void *) &fb, (const void *)arg, - sizeof(vdo_framebuf_t)); - vpp_lock(); - vpp_mb_put(fb.y_addr); - vpp_unlock(); - } - break; -#endif - case VPPIO_MULTIVD_ENABLE: - wmt_enable_mmfreq(WMT_MMFREQ_MULTI_VD, arg); - break; - case VPPIO_MODSET_CSC: - { - struct vpp_mod_parm_t parm; - copy_from_user((void *) &parm, (const void *)arg, - sizeof(struct vpp_mod_parm_t)); - switch (parm.mod) { - case VPP_MOD_GOVRH: - p_govrh->csc_mode_force = parm.parm; - break; - case VPP_MOD_GOVRH2: - if (p_govrh2->csc_mode_force != parm.parm) - MSG("GOVRH2 CSC %d-->%d\n", - p_govrh2->csc_mode_force, parm.parm); - p_govrh2->csc_mode_force = parm.parm; - break; - default: - break; - } - } - break; - default: - retval = -ENOTTY; - break; - } - return retval; -} - -int vpp_vout_ioctl(unsigned int cmd, unsigned long arg) -{ - int retval = 0; - - switch (cmd) { - case VPPIO_VOGET_INFO: - { - vpp_vout_info_t parm; - struct vout_info_t *info; - int fb_no, i, idx; - unsigned int status; - - memset(&parm, 0, sizeof(vpp_vout_info_t)); - for (fb_no = 0, idx = 0; ; fb_no++) { - info = vout_info_get_entry(fb_no); - if (!info) - break; - - for (i = 0; i < VPP_VOUT_NUM; i++, idx++) { - if (info->vout[i] == 0) - break; - parm.mode[idx] = vout_get_mode_adapter( - info->vout[i]); - status = info->vout[i]->status | - (fb_no << 8); - DBGMSG("GET_INFO(fb %d,mode %d,sts 0x%x)", - fb_no, parm.mode[idx], status); - DBGMSG("plug %d\n", - (status & VPP_VOUT_STS_PLUGIN) ? 1 : 0); - parm.status[idx] = status; - } - } - copy_to_user((void *)arg, (const void *) &parm, - sizeof(vpp_vout_info_t)); - } - break; - case VPPIO_VOUT_VMODE: - { - vpp_vout_vmode_t parm; - int i; - struct fb_videomode *vmode; - unsigned int resx, resy, fps; - unsigned int pre_resx, pre_resy, pre_fps; - int index, from_index; - int support; - unsigned int option, pre_option; -#ifdef CONFIG_WMT_EDID - struct edid_info_t *edid_info; -#endif - struct fb_videomode *edid_vmode; - vpp_vout_t mode; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_vout_vmode_t)); - from_index = parm.num; - parm.num = 0; - mode = parm.mode & 0xF; -#ifdef CONFIG_VPP_DEMO - parm.parm[parm.num].resx = 1920; - parm.parm[parm.num].resy = 1080; - parm.parm[parm.num].fps = 60; - parm.parm[parm.num].option = 0; - parm.num++; -#else -#ifdef CONFIG_WMT_EDID - { - struct vout_t *vo; - - vo = vout_get_entry_adapter(mode); - if (!vo) - goto vout_vmode_end; - - if (!(vo->status & VPP_VOUT_STS_PLUGIN)) { - DPRINT("*W* not plugin\n"); - goto vout_vmode_end; - } - - if (vout_get_edid(vo->num) == 0) { - DPRINT("*W* read EDID fail\n"); - goto vout_vmode_end; - } - if (edid_parse(vo->edid, &vo->edid_info) == 0) { - DPRINT("*W* parse EDID fail\n"); - goto vout_vmode_end; - } - edid_info = &vo->edid_info; - } -#endif - index = 0; - resx = resy = fps = option = 0; - pre_resx = pre_resy = pre_fps = pre_option = 0; - for (i = 0; ; i++) { - int ret = 0; - vmode = (struct fb_videomode *) &vpp_videomode[i]; - if (vmode->pixclock == 0) - break; - resx = vmode->xres; - resy = vmode->yres; - fps = vmode->refresh; - option = fps & EDID_TMR_FREQ; - option |= (vmode->vmode & FB_VMODE_INTERLACED) ? - EDID_TMR_INTERLACE : 0; - if ((pre_resx == resx) && (pre_resy == resy) && - (pre_fps == fps) && (pre_option == option)) - continue; - pre_resx = resx; - pre_resy = resy; - pre_fps = fps; - pre_option = option; - support = 0; -#ifdef CONFIG_WMT_EDID - if (ret = edid_find_support(edid_info, resx, resy, - option, &edid_vmode)) -#else - if (1) -#endif - support = 1; - - if (support) { - if (index >= from_index) { - parm.parm[parm.num].resx = resx; - parm.parm[parm.num].resy = resy; - parm.parm[parm.num].fps = fps; - parm.parm[parm.num].option = - vmode->vmode; -#ifdef CONFIG_WMT_EDID - if(ret == 3) - parm.parm[parm.num].option |= 0x80; -#endif - parm.num++; - } - index++; - if (parm.num >= VPP_VOUT_VMODE_NUM) - break; - } - } -#ifdef CONFIG_WMT_EDID -vout_vmode_end: -#endif -#endif -#if 0 - if (parm.num == 0) { /* if no EDID*/ - enum vout_tvformat_t tvformat = vout_get_tvformat(); - if (g_vpp.virtual_display || - (g_vpp.dual_display == 0)) { - if (mode == VPP_VOUT_DVI) { - switch (tvformat) { - case TV_PAL: - parm.parm[0].resx = 720; - parm.parm[0].resy = 576; - parm.parm[0].fps = 50; - parm.num = 1; - parm.parm[0].option = 0; - break; - case TV_NTSC: - parm.parm[0].resx = 720; - parm.parm[0].resy = 480; - parm.parm[0].fps = 60; - parm.num = 1; - parm.parm[0].option = 0; - break; - default: - break; - } - } - } - } -#endif - DBG_MSG("[VPP] get support vmode %d\n", parm.num); - copy_to_user((void *)arg, (const void *) &parm, - sizeof(vpp_vout_vmode_t)); - } - break; - case VPPIO_VOGET_EDID: - { - vpp_vout_edid_t parm; - char *edid; - struct vout_t *vo; - int size; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_vout_edid_t)); - size = 0; -#ifdef CONFIG_WMT_EDID - vo = vout_get_entry_adapter(parm.mode); - if (!vo) - goto vout_edid_end; - - if (!(vo->status & VPP_VOUT_STS_PLUGIN)) { - DBG_ERR("*W* not plugin\n"); - goto vout_edid_end; - } - - edid = vout_get_edid(vo->num); - if (edid == 0) { - DBG_ERR("*W* read EDID fail\n"); - goto vout_edid_end; - } - size = (edid[0x7E] + 1) * 128; - if (size > parm.size) - size = parm.size; - copy_to_user((void *) parm.buf, (void *) edid, size); -vout_edid_end: -#endif - parm.size = size; - copy_to_user((void *)arg, (const void *) &parm, - sizeof(vpp_vout_edid_t)); - } - break; - case VPPIO_VOGET_CP_INFO: - { - vpp_vout_cp_info_t parm; - int num; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_vout_cp_info_t)); - num = parm.num; - if (num >= VOUT_MODE_MAX) { - retval = -ENOTTY; - break; - } - memset(&parm, 0, sizeof(vpp_vout_cp_info_t)); - switch (num) { - case VOUT_HDMI: - if (!g_vpp.hdmi_certify_flag) { - if (g_vpp.hdmi_bksv[0] == 0) { - hdmi_get_bksv(&g_vpp.hdmi_bksv[0]); - DBG_MSG("get BKSV 0x%x 0x%x\n", - g_vpp.hdmi_bksv[0], - g_vpp.hdmi_bksv[1]); - } - } - case VOUT_DVO2HDMI: - parm.bksv[0] = g_vpp.hdmi_bksv[0]; - parm.bksv[1] = g_vpp.hdmi_bksv[1]; - break; - default: - parm.bksv[0] = parm.bksv[1] = 0; - break; - } - copy_to_user((void *)arg, (const void *) &parm, - sizeof(vpp_vout_cp_info_t)); - } - break; - case VPPIO_VOSET_CP_KEY: - if (g_vpp.hdmi_cp_p == 0) { - g_vpp.hdmi_cp_p = kmalloc(sizeof(vpp_vout_cp_key_t), - GFP_KERNEL); - } - if (g_vpp.hdmi_cp_p) { - copy_from_user((void *) g_vpp.hdmi_cp_p, - (const void *)arg, sizeof(vpp_vout_cp_key_t)); - if (hdmi_cp) - hdmi_cp->init(); - } - break; -#ifdef WMT_FTBLK_HDMI - case VPPIO_VOSET_AUDIO_PASSTHRU: - hdmi_regs1->aud_mode.b.sub_packet = (arg) ? 0xF : 0x0; - break; -#endif -#ifdef CONFIG_VPP_VIRTUAL_DISPLAY - case VPPIO_VOSET_VIRTUAL_FBDEV: - { - struct vout_info_t *info; - int i; - - g_vpp.fb0_bitblit = (arg) ? 0 : 1; - for (i = 1; ; i++) { - info = vout_info_get_entry(i); - if (!info) - break; - if (info->alloc_mode != VOUT_ALLOC_GE_OVERSCAN) - continue; - if (info->mb == 0) - continue; - MSG("fb%d mb free 0x%x\n", i, info->mb); - mb_free(info->mb); - info->mb = 0; - } - MSG("[VPP] virtual display %d\n", (int)arg); - } - break; -#endif - case VPPIO_VOGET_HDMI_3D: - { - struct vpp_vout_parm_s parm; - struct vout_t *vo; - - vo = vout_get_entry(VPP_VOUT_NUM_HDMI); - parm.arg = edid_get_hdmi_3d_mask(&vo->edid_info, hdmi_info.vic); - copy_to_user((void *)arg, (const void *) &parm, - sizeof(struct vpp_vout_parm_s)); - } - break; - default: - retval = -ENOTTY; - break; - } - return retval; -} - -int vpp_scl_ioctl(unsigned int cmd, unsigned long arg) -{ - int retval = 0; - - switch (cmd) { - case VPPIO_SCL_SCALE_OVERLAP: - { - vpp_scale_overlap_t parm; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_scale_overlap_t)); - if (vpp_check_dbg_level(VPP_DBGLVL_FPS)) - vpp_dbg_timer(&p_scl->overlap_timer, 0, 1); - - p_scl->scale_sync = 1; - retval = scl_set_scale_overlap(&parm.src_fb, - &parm.src2_fb, &parm.dst_fb); - - if (vpp_check_dbg_level(VPP_DBGLVL_FPS)) - vpp_dbg_timer(&p_scl->overlap_timer, "overlap", 2); - } - break; - case VPPIO_SCL_SCALE_ASYNC: - case VPPIO_SCL_SCALE: - { - vpp_scale_t parm; - - p_scl->scale_sync = (cmd == VPPIO_SCL_SCALE) ? 1 : 0; - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_scale_t)); - if (vpp_check_dbg_level(VPP_DBGLVL_FPS)) - vpp_dbg_timer(&p_scl->scale_timer, 0, 1); - - vpp_set_NA12_hiprio(1); - retval = vpp_set_recursive_scale(&parm.src_fb, &parm.dst_fb); - vpp_set_NA12_hiprio(0); - - if (vpp_check_dbg_level(VPP_DBGLVL_FPS)) - vpp_dbg_timer(&p_scl->scale_timer, "scale", 2); - copy_to_user((void *)arg, (void *)&parm, sizeof(vpp_scale_t)); - } - break; - case VPPIO_SCL_SCALE_FINISH: - retval = p_scl->scale_finish(); - break; - case VPPIO_SCLSET_OVERLAP: - { - vpp_overlap_t parm; - - copy_from_user((void *) &parm, (const void *)arg, - sizeof(vpp_overlap_t)); - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_ENABLE, 0); - scl_set_overlap(&parm); - vpp_mod_set_clock(VPP_MOD_SCL, VPP_FLAG_DISABLE, 0); - } - break; - default: - retval = -ENOTTY; - break; - } - return retval; -} - -static int wmt_vpp_open(struct inode *inode, struct file *filp) -{ - DBG_MSG("\n"); - return 0; -} - -static int wmt_vpp_release(struct inode *inode, struct file *filp) -{ - DBG_MSG("\n"); - return 0; -} - -static long wmt_vpp_ioctl(struct file *filp, unsigned int cmd, - unsigned long arg) -{ - int ret = -EINVAL; - int skip_mutex = 0; - -/* DBG_MSG("0x%x,0x%x\n", cmd, (int)arg); */ - - if (_IOC_TYPE(cmd) != VPPIO_MAGIC) - return -ENOTTY; - if (_IOC_NR(cmd) > VPPIO_MAX) - return -ENOTTY; - - /* check argument area */ - if (_IOC_DIR(cmd) & _IOC_READ) - ret = !access_ok(VERIFY_WRITE, - (void __user *) arg, _IOC_SIZE(cmd)); - else if (_IOC_DIR(cmd) & _IOC_WRITE) - ret = !access_ok(VERIFY_READ, - (void __user *) arg, _IOC_SIZE(cmd)); - else - ret = 0; - - if (ret) - return -EFAULT; - - if (vpp_check_dbg_level(VPP_DBGLVL_IOCTL)) { - switch (cmd) { - default: - DPRINT("[VPP] ioctl cmd 0x%x,arg 0x%x\n", - _IOC_NR(cmd), (int)arg); - break; - } - } - - switch (cmd) { - case VPPIO_STREAM_GETFB: /* block mode should wait vsync */ - skip_mutex = 1; - break; - default: - /* scale should wait complete */ - if ((_IOC_NR(cmd) >= VPPIO_SCL_BASE) && - (_IOC_NR(cmd) < VPPIO_MAX)) - skip_mutex = 1; - break; - } - - if (!skip_mutex) - down(&wmt_vpp_sem); - - switch (_IOC_NR(cmd)) { - case VPPIO_VPP_BASE ... (VPPIO_VOUT_BASE-1): - /* DBGMSG("VPP command ioctl\n"); */ - ret = vpp_common_ioctl(cmd, arg); - break; - case VPPIO_VOUT_BASE ... (VPPIO_SCL_BASE - 1): - ret = vpp_vout_ioctl(cmd, arg); - break; - case VPPIO_SCL_BASE ... (VPPIO_MAX-1): - /* DBGMSG("SCL ioctl\n"); */ - ret = vpp_scl_ioctl(cmd, arg); - break; - default: - DBG_ERR("*W* cmd 0x%x\n", cmd); - break; - } - - if (!skip_mutex) - up(&wmt_vpp_sem); - - if (vpp_check_dbg_level(VPP_DBGLVL_IOCTL)) { - switch (cmd) { - default: - DPRINT("[VPP] ioctl cmd 0x%x,ret 0x%x\n", - _IOC_NR(cmd), (int)ret); - break; - } - } - return ret; -} - -const struct file_operations wmt_vpp_fops = { - .owner = THIS_MODULE, - .open = wmt_vpp_open, - .release = wmt_vpp_release, - .unlocked_ioctl = wmt_vpp_ioctl, -}; - -static int wmt_vpp_probe(struct platform_device *dev) -{ - DBG_MSG("\n"); - - vpp_irqproc_init(); - vpp_netlink_init(); - vpp_init(); -#ifdef CONFIG_VPP_PROC - /* init system proc */ - if (vpp_proc_dir == 0) { - struct proc_dir_entry *res; - - vpp_proc_dir = proc_mkdir("driver/vpp", NULL); - res = create_proc_entry("sts", 0, vpp_proc_dir); - if (res) - res->read_proc = vpp_sts_read_proc; - res = create_proc_entry("reg", 0, vpp_proc_dir); - if (res) - res->read_proc = vpp_reg_read_proc; - vpp_table_header = register_sysctl_table(vpp_root_table); - } -#endif - - /* init interrupt service routine */ -#ifdef WMT_FTBLK_SCL - if (vpp_request_irq(VPP_IRQ_SCL, vpp_interrupt_routine, - SA_INTERRUPT, "scl", (void *)&g_vpp)) { - DPRINT("*E* request VPP ISR fail\n"); - return -1; - } -#endif - if (vpp_request_irq(VPP_IRQ_VPPM, vpp_interrupt_routine, - SA_INTERRUPT, "vpp", (void *)&g_vpp)) { - DPRINT("*E* request VPP ISR fail\n"); - return -1; - } -#ifdef WMT_FTBLK_GOVRH - if (vpp_request_irq(VPP_IRQ_GOVR, vpp_interrupt_routine, - SA_INTERRUPT, "govr", (void *)&g_vpp)) { - DPRINT("*E* request VPP ISR fail\n"); - return -1; - } - - if (vpp_request_irq(VPP_IRQ_GOVR2, vpp_interrupt_routine, - SA_INTERRUPT, "govr2", (void *)&g_vpp)) { - DPRINT("*E* request VPP ISR fail\n"); - return -1; - } -#endif - vpp_switch_state_init(); - return 0; -} - -static int wmt_vpp_remove(struct platform_device *dev) -{ - return 0; -} - -#ifdef CONFIG_PM -unsigned int wmt_vpp_vout_blank_mask; -static int wmt_vpp_suspend(struct device *dev) -{ - - struct vpp_mod_base_t *mod_p; - struct vout_t *vo; - int i; - - DPRINT("Enter wmt_vpp_suspend\n"); - - wmt_vpp_vout_blank_mask = 0; - for (i = 0; i <= VPP_VOUT_NUM; i++) { - vo = vout_get_entry(i); - if (vo && !(vo->status & VPP_VOUT_STS_BLANK)) - wmt_vpp_vout_blank_mask |= (0x1 << i); - vout_set_blank(i, VOUT_BLANK_POWERDOWN); - if (vo && vo->dev && vo->dev->suspend) - vo->dev->suspend(); - } - - if (vout_check_plugin(1)) - vpp_netlink_notify_plug(VPP_VOUT_ALL, 0); - else - wmt_set_mmfreq(0); - - /* disable module */ - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->suspend) - mod_p->suspend(0); - } -#ifdef WMT_FTBLK_HDMI - hdmi_suspend(0); -#endif - wmt_suspend_mmfreq(); -#ifdef WMT_FTBLK_LVDS - lvds_suspend(0); -#endif - /* disable tg */ - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->suspend) - mod_p->suspend(1); - } -#ifdef WMT_FTBLK_HDMI - hdmi_suspend(1); -#endif -#ifdef WMT_FTBLK_LVDS - lvds_suspend(1); -#endif - /* backup registers */ - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->suspend) - mod_p->suspend(2); - } -#ifdef WMT_FTBLK_HDMI - hdmi_suspend(2); -#endif -#ifdef WMT_FTBLK_LVDS - lvds_suspend(2); -#endif -#if 0 - if (lcd_get_lvds_id() == LCD_LVDS_1024x600) { - mdelay(5); - /* GPIO10 off 8ms -> clock -> off */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~BIT10, - GPIO_BASE_ADDR + 0xC0); - } -#endif - return 0; -} - -static int wmt_vpp_freeze(struct device *dev) -{ - return 0; -} - -#ifdef CONFIG_VPP_SHENZHEN -extern int lcd_spi_resume(void); -#endif - -static int wmt_vpp_resume(struct device *dev) -{ - - struct vpp_mod_base_t *mod_p; - int i; - -#if 0 - if (lcd_get_lvds_id() == LCD_LVDS_1024x600) { - /* GPIO10 6ms -> clock r0.02.04 */ - outl(inl(GPIO_BASE_ADDR + 0x80) | BIT10, - GPIO_BASE_ADDR + 0x80); - outl(inl(GPIO_BASE_ADDR + 0xC0) | BIT10, - GPIO_BASE_ADDR + 0xC0); - } -#endif - - DPRINT("Enter wmt_vpp_resume\n"); - -#ifdef CONFIG_VPP_SHENZHEN - lcd_spi_resume(); -#endif - - /* restore registers */ - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->resume) - mod_p->resume(0); - } -#ifdef WMT_FTBLK_LVDS - lvds_resume(0); -#endif -#ifdef WMT_FTBLK_HDMI - hdmi_check_plugin(0); - hdmi_resume(0); -#endif - /* enable tg */ - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->resume) - mod_p->resume(1); - } -#ifdef WMT_FTBLK_LVDS - lvds_resume(1); -#endif -#ifdef WMT_FTBLK_HDMI - hdmi_resume(1); -#endif - /* wait */ - msleep(150); - - /* enable module */ - for (i = 0; i < VPP_MOD_MAX; i++) { - mod_p = vpp_mod_get_base(i); - if (mod_p && mod_p->resume) - mod_p->resume(2); - } -#ifdef WMT_FTBLK_LVDS - lvds_resume(2); -#endif - if (lcd_get_lvds_id() != LCD_LVDS_1024x600) { - for (i = 0; i < VPP_VOUT_NUM; i++) { - struct vout_t *vo; - - vo = vout_get_entry(i); - if (vo && vo->dev) { - if (lcd_get_type() == 0) /* DVI type */ - govrh_set_dvo_enable(vo->govr, 1); - vo->dev->init(vo); - vo->dev->set_mode(&vo->option[0]); - vo->inf->init(vo, 0); - } - - if (wmt_vpp_vout_blank_mask & (0x1 << i)) - vout_set_blank(i, VOUT_BLANK_UNBLANK); - if (vo && vo->dev && vo->dev->resume) - vo->dev->resume(); - } - } - wmt_resume_mmfreq(); - if (vout_check_plugin(0)) - vpp_netlink_notify_plug(VPP_VOUT_ALL, 1); - else - wmt_set_mmfreq(0); -#ifdef WMT_FTBLK_HDMI - hdmi_resume(2); -#endif - return 0; -} - -static int wmt_vpp_restore(struct device *dev) -{ - return 0; -} - -static void wmt_vpp_shutdown -( - struct platform_device *pDev /*!<; // a pointer struct device */ -) -{ - DPRINT("wmt_vpp_shutdown\n"); - hdmi_set_power_down(1); - lvds_set_power_down(1); -} - -#else -#define wmt_vpp_suspend NULL -#define wmt_vpp_resume NULL -#define wmt_vpp_shutdown NULL -#endif - -/******************************************************************** - device driver struct define -**********************************************************************/ -static struct dev_pm_ops wmt_vpp_pm_ops = { - .suspend = wmt_vpp_suspend, - .resume = wmt_vpp_resume, - .freeze = wmt_vpp_freeze, - .thaw = wmt_vpp_restore, - .restore = wmt_vpp_restore, -}; - -static struct platform_driver wmt_vpp_driver = { - .driver.name = DEVICE_NAME, /* equal to platform device name. */ -/* .bus = &platform_bus_type, */ - .probe = wmt_vpp_probe, - .remove = wmt_vpp_remove, - /* .suspend = wmt_vpp_suspend, */ - /* .resume = wmt_vpp_resume, */ - .shutdown = wmt_vpp_shutdown, - .driver.pm = &wmt_vpp_pm_ops -}; - -static void wmt_vpp_platform_release(struct device *device) -{ -} - -/******************************************************************** - platform device struct define -*********************************************************************/ -/* static u64 wmt_vpp_dma_mask = 0xffffffffUL; */ -static struct platform_device wmt_vpp_device = { - .name = DEVICE_NAME, - .id = 0, - .dev = { - .release = wmt_vpp_platform_release, -#if 0 - .dma_mask = &wmt_vpp_dma_mask, - .coherent_dma_mask = ~0, -#endif - }, - .num_resources = 0, /* ARRAY_SIZE(cipher_resources), */ - .resource = NULL, /* cipher_resources, */ -}; - -static int __init wmt_vpp_init(void) -{ - int ret; - dev_t dev_no; - - wmt_vpp_major = register_chrdev(0, DEVICE_NAME, &wmt_vpp_fops); - if (wmt_vpp_major < 0) { - DBG_ERR("get major failed\n"); - return -EFAULT; - } - - wmt_vpp_class = class_create(THIS_MODULE, DEVICE_NAME); - if (IS_ERR(wmt_vpp_class)) { - ret = PTR_ERR(wmt_vpp_class); - DBG_ERR("Can't create class : %s !!\n", DEVICE_NAME); - return ret; - } - - dev_no = MKDEV(wmt_vpp_major, 0); - device_create(wmt_vpp_class, NULL, dev_no, NULL, DEVICE_NAME); - ret = platform_device_register(&wmt_vpp_device); - if (ret != 0) - return -ENODEV; - - ret = platform_driver_register(&wmt_vpp_driver); - if (ret != 0) { - platform_device_unregister(&wmt_vpp_device); - return -ENODEV; - } - return 0; -} - -static void __exit wmt_vpp_exit(void) -{ - dev_t dev_no; - - DBG_MSG("\n"); - - vout_exit(); -#ifdef CONFIG_VPP_PROC - unregister_sysctl_table(vpp_table_header); -#endif - platform_driver_unregister(&wmt_vpp_driver); - platform_device_unregister(&wmt_vpp_device); - dev_no = MKDEV(wmt_vpp_major, 0); - device_destroy(wmt_vpp_class, dev_no); - class_destroy(wmt_vpp_class); - unregister_chrdev(wmt_vpp_major, DEVICE_NAME); - return; -} - -module_init(wmt_vpp_init); -module_exit(wmt_vpp_exit); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("WMT VPP driver"); -MODULE_AUTHOR("WMT TECH"); -MODULE_VERSION("1.0.0"); - diff --git a/ANDROID_3.4.5/drivers/video/wmt/wmtfb.c b/ANDROID_3.4.5/drivers/video/wmt/wmtfb.c deleted file mode 100755 index 72029bbc..00000000 --- a/ANDROID_3.4.5/drivers/video/wmt/wmtfb.c +++ /dev/null @@ -1,1110 +0,0 @@ -/*++ - * linux/drivers/video/wmt/wmtfb.c - * WonderMedia frame buffer driver - * - * Copyright c 2014 WonderMedia Technologies, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * WonderMedia Technologies, Inc. - * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ - -#define WMTFB_C -/* #define DEBUG */ -/* #define DEBUG_DETAIL */ - -/*----------------------- DEPENDENCE -----------------------------------------*/ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "vpp.h" - -/*----------------------- PRIVATE MACRO --------------------------------------*/ - -/*----------------------- PRIVATE CONSTANTS ----------------------------------*/ -/* #define FBUT_XXXX 1 *//*Example*/ - -/*----------------------- PRIVATE TYPE --------------------------------------*/ -/* typedef xxxx fbut_xxx_t; *//*Example*/ - -/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/ -/* int fbut_xxx; *//*Example*/ - -static struct fb_fix_screeninfo wmtfb_fix = { - .id = "wmtfbx", - .smem_start = 0, - .smem_len = 0, - .type = FB_TYPE_PACKED_PIXELS, - .type_aux = 0, - .visual = FB_VISUAL_TRUECOLOR, - .xpanstep = 1, - .ypanstep = 1, - .ywrapstep = 1, - .line_length = 0, - .mmio_start = 0, - .mmio_len = 0, - .accel = FB_ACCEL_NONE -}; - -static struct fb_var_screeninfo wmtfb_var = { - .xres = 0, - .yres = 0, - .xres_virtual = 0, - .yres_virtual = 0, -#if 0 - .bits_per_pixel = 32, - .red = {16, 8, 0}, - .green = {8, 8, 0}, - .blue = {0, 8, 0}, - .transp = {24, 8, 0}, -#else - .bits_per_pixel = 16, - .red = {11, 5, 0}, - .green = {5, 6, 0}, - .blue = {0, 5, 0}, - .transp = {0, 0, 0}, -#endif - .activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE, - .height = -1, - .width = -1, - .pixclock = 0, - .left_margin = 40, - .right_margin = 24, - .upper_margin = 32, - .lower_margin = 11, - .hsync_len = 96, - .vsync_len = 2, - .vmode = FB_VMODE_NONINTERLACED -}; - -int wmtfb_probe_ready; -/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/ -/* void fbut_xxx(void); *//*Example*/ - -/*----------------------- Function Body --------------------------------------*/ -/*----------------------- Linux Proc --------------------------------------*/ -#ifdef DEBUG -void wmtfb_show_var(char *str, struct fb_var_screeninfo *var) -{ - int pixclk; - - pixclk = (var->pixclock) ? (PICOS2KHZ(var->pixclock) * 1000) : 0; - DPRINT("----- %s ------------------------\n", str); - DPRINT("res(%d,%d),vir(%d,%d),offset(%d,%d)\n", - var->xres, var->yres, var->xres_virtual, - var->yres_virtual, var->xoffset, var->yoffset); - DPRINT("pixclk %d(%d),hsync %d,vsync %d\n", var->pixclock, pixclk, - var->hsync_len, var->vsync_len); - DPRINT("left %d,right %d,upper %d,lower %d\n", var->left_margin, - var->right_margin, var->upper_margin, var->lower_margin); - DPRINT("bpp %d, grayscale %d\n", var->bits_per_pixel, var->grayscale); - DPRINT("nonstd %d, activate %d, height %d, width %d\n", - var->nonstd, var->activate, var->height, var->width); - DPRINT("vmode 0x%x,sync 0x%x,rotate %d,accel %d\n", - var->vmode, var->sync, var->rotate, var->accel_flags); - DPRINT("-----------------------------\n"); - return; -} -#endif - -static DEFINE_SEMAPHORE(vpp_sem); -static DEFINE_SEMAPHORE(vpp_sem2); -void wmtfb_set_mutex(struct fb_info *info, int lock) -{ - struct vout_info_t *par = (struct vout_info_t *) info->par; - - if (lock) - down(&par->sem); - else - up(&par->sem); -} - -int vpp_set_blank(struct fb_info *info, int blank) -{ - struct vout_info_t *par = (struct vout_info_t *) info->par; - int i; - - DBG_MSG("(%d,%d)\n", info->node, blank); - - for (i = 0; i < VPP_VOUT_NUM; i++) { - if (par->vout[i] == 0) - break; - vout_set_blank(par->vout[i]->num, blank); - } - return 0; -} - -void vpp_set_lvds_blank(int blank) -{ - if (lcd_get_lvds_id() != LCD_LVDS_1024x600) - return; - - if (blank == 0) { - outl(inl(GPIO_BASE_ADDR + 0xC0) | BIT10, GPIO_BASE_ADDR + 0xC0); - outl(inl(GPIO_BASE_ADDR + 0x80) | BIT10, GPIO_BASE_ADDR + 0x80); - mdelay(6); - } - - if (blank) - msleep(50); - - vout_set_blank(VPP_VOUT_NUM_LVDS, - (blank) ? VOUT_BLANK_POWERDOWN : VOUT_BLANK_UNBLANK); - lvds_set_power_down((blank) ? 1 : 0); - - if (blank) { - mdelay(6); - /* GPIO10 off 8ms -> clock -> off */ - outl(inl(GPIO_BASE_ADDR + 0xC0) & ~BIT10, - GPIO_BASE_ADDR + 0xC0); - } -} - -void vpp_var_to_fb(struct fb_var_screeninfo *var, - struct fb_info *info, vdo_framebuf_t *fb) -{ - unsigned int addr; - int y_bpp, c_bpp; - - if (var) { - fb->col_fmt = WMT_FB_COLFMT(var->nonstd); - if (!fb->col_fmt) { - switch (var->bits_per_pixel) { - case 16: - if ((info->var.red.length == 5) && - (info->var.green.length == 6) && - (info->var.blue.length == 5)) { - fb->col_fmt = VDO_COL_FMT_RGB_565; - } else if ((info->var.red.length == 5) && - (info->var.green.length == 5) && - (info->var.blue.length == 5)) { - fb->col_fmt = VDO_COL_FMT_RGB_1555; - } else { - fb->col_fmt = VDO_COL_FMT_RGB_5551; - } - break; - case 32: - fb->col_fmt = VDO_COL_FMT_ARGB; - break; - default: - fb->col_fmt = VDO_COL_FMT_RGB_565; - break; - } - y_bpp = var->bits_per_pixel; - c_bpp = 0; - } else { - y_bpp = 8; - c_bpp = 8; - } - - fb->img_w = var->xres; - fb->img_h = var->yres; - fb->fb_w = var->xres_virtual; - fb->fb_h = var->yres_virtual; - fb->h_crop = 0; - fb->v_crop = 0; - fb->flag = 0; - fb->bpp = var->bits_per_pixel; - - addr = info->fix.smem_start + - (var->yoffset * var->xres_virtual * ((y_bpp + c_bpp) >> 3)); - addr += var->xoffset * ((y_bpp) >> 3); - fb->y_addr = addr; - fb->y_size = var->xres_virtual * var->yres * (y_bpp >> 3); - fb->c_addr = fb->y_addr + fb->y_size; - fb->c_size = var->xres_virtual * var->yres * (c_bpp >> 3); - } -} - -void vpp_pan_display_bitblit(struct vout_info_t *par) -{ - vdo_framebuf_t src, dst; - struct fb_videomode vmode; - struct govrh_mod_t *govr; - struct fb_info *dfb_info; - struct vout_info_t *d_info; - int fb_no; - - /* DBG_MSG("fb0 bitblit\n"); */ - src = par->fb; - for (fb_no = 1; ; fb_no++) { - d_info = vout_info_get_entry(fb_no); - if (!d_info) - break; - - govr = vout_info_get_govr(fb_no); - if (govr == 0) - break; - govrh_get_framebuffer(govr, &dst); - govrh_get_videomode(govr, &vmode); - dst.img_w = vmode.xres; - dst.fb_w = vpp_calc_fb_width(dst.col_fmt, dst.img_w); - dst.img_h = vmode.yres; - dst.fb_h = vmode.yres; - dst.y_size = dst.fb_w * dst.img_h * (dst.bpp >> 3); - - dfb_info = (struct fb_info *) d_info->fb_info_p; - if (dfb_info) { - dfb_info->var.yoffset = - (dfb_info->var.yoffset) ? 0 : dst.img_h; - dst.y_addr = dfb_info->fix.smem_start + - (dst.fb_w * dfb_info->var.yoffset * - (dst.bpp >> 3)); - dst.c_addr = 0; - } else { - govrh_get_fb_addr(govr, &dst.y_addr, &dst.c_addr); - } - - if (d_info->alloc_mode == VOUT_ALLOC_GE_OVERSCAN) { - if (!d_info->mb) { - int size = dst.y_size * VPP_MB_ALLOC_NUM; - - d_info->mb = mb_alloc(size); - if (d_info->mb) { - MSG("mb alloc 0x%x,%d\n", - d_info->mb, size); - } else { - DBG_ERR("alloc fail\n"); - return; - } - } - dst.y_addr = d_info->mb + - (dst.fb_w * dfb_info->var.yoffset * - (dst.bpp >> 3)); - } - - if (dst.y_addr) { - p_scl->scale_sync = 1; - vpp_set_recursive_scale(&src, &dst); - vout_set_framebuffer(d_info, &dst); - } - } -} - -int vpp_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct vout_info_t *par = (struct vout_info_t *) info->par; - - if (g_vpp.hdmi_certify_flag) - return 0; - - DBG_DETAIL("fb %d\n", (info) ? info->node : 0); - vpp_var_to_fb(var, info, &par->fb); - if (wmtfb_probe_ready && g_vpp.fb0_bitblit && (info->node == 0)) - vpp_pan_display_bitblit(par); - else - vout_set_framebuffer(par, &par->fb); - -#ifdef CONFIG_VPP_STREAM_CAPTURE - if (g_vpp.stream_enable && (par->hwc_mode == VOUT_HWC_VIRTUAL)) { - g_vpp.stream_mb_index = var->yoffset / var->yres; - vpp_dbg_show_val1(VPP_DBGLVL_STREAM, 0, - "stream pan disp", g_vpp.stream_mb_index); - } -#endif - if (vpp_check_dbg_level(VPP_DBGLVL_DISPFB)) { - char buf[50]; - unsigned int yaddr = 0, caddr = 0; - struct govrh_mod_t *govr; - - govr = vout_info_get_govr(info->node); - if (govr) - govrh_get_fb_addr(govr, &yaddr, &caddr); - sprintf(buf, "pan_display %d,0x%x", par->num, yaddr); - vpp_dbg_show(VPP_DBGLVL_DISPFB, par->num + 1, buf); - } - - if (vpp_check_dbg_level(VPP_DBGLVL_FPS)) { - char buf[10]; - - sprintf(buf, "fb%d", par->num); - vpp_dbg_timer(&par->pandisp_timer, buf, 2); - } - return 0; -} - -int vpp_set_par(struct fb_info *info) -{ - struct vout_info_t *par = (struct vout_info_t *) info->par; - vdo_framebuf_t fb; - struct fb_videomode var, cur; - struct govrh_mod_t *govr; - - if (g_vpp.hdmi_certify_flag) - return 0; - - govr = vout_info_get_govr(info->node); - if (!govr) - return 0; - - wmtfb_set_mutex(info, 1); - - /* check frame buffer */ - vpp_var_to_fb(&info->var, info, &fb); - par->fb.fb_h = fb.fb_h; - if (memcmp(&fb.img_w, &par->fb.img_w, 32)) { - if ((wmtfb_probe_ready == 0) && g_vpp.govrh_preinit) { - MSG("[uboot logo] fb%d\n", info->node); - govrh_get_framebuffer(govr, &par->fb); - vpp_set_recursive_scale(&par->fb, &fb); - } -#ifdef DEBUG - MSG("set_par %d : set framebuf\n", - info->node); - vpp_show_framebuf("cur", &par->fb); - vpp_show_framebuf("new", &fb); -#endif - par->fb = fb; - } else { - fb.img_w = 0; - } - - /* check timing */ - fb_var_to_videomode(&var, &info->var); - govrh_get_videomode(govr, &cur); - if ((cur.xres == var.xres) && (cur.yres == var.yres)) { - unsigned int cur_pixclk, new_pixclk; - - /* diff less than 500K */ - cur_pixclk = PICOS2KHZ(cur.pixclock); - new_pixclk = PICOS2KHZ(var.pixclock); - if (abs(new_pixclk - cur_pixclk) < 500) { - var.pixclock = cur.pixclock; - var.refresh = cur.refresh; - } - /* diff less than 2 */ - if (abs(var.refresh - cur.refresh) <= 2) - var.refresh = cur.refresh; - } - - //var.sync &= (FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT); - var.sync = cur.sync; - if (memcmp(&var, &cur, sizeof(struct fb_videomode))) { -#ifdef DEBUG - DPRINT("[wmtfb] set_par %d: set timing\n", info->node); - vpp_show_timing("cur", &cur, 0); - vpp_show_timing("new", &var, 0); -#endif - } else { - var.xres = 0; - } - vout_config(par, (var.xres) ? &var : 0, (fb.img_w) ? &fb : 0); - wmtfb_set_mutex(info, 0); - return 0; -} - -int vpp_get_info(int fbn, struct fb_var_screeninfo *var) -{ - struct vout_info_t *par; - - par = vout_info_get_entry(fbn); - if (!par) - return -1; - - var->xres = par->resx; - var->yres = par->resy; - var->xres_virtual = par->resx_virtual; - var->yres_virtual = var->yres * VPP_MB_ALLOC_NUM; - var->bits_per_pixel = (g_vpp.mb_colfmt == VDO_COL_FMT_ARGB) ? 32 : 16; - var->pixclock = par->resx * par->resy * par->fps; - var->pixclock = (var->pixclock) ? (var->pixclock / 1000) : 0; - var->pixclock = (var->pixclock) ? KHZ2PICOS(var->pixclock) : 0; - var->left_margin = 0; - var->right_margin = 0; - var->upper_margin = 0; - var->lower_margin = 0; - var->hsync_len = 0; - var->vsync_len = 0; - if (par->option & VPP_OPT_INTERLACE) { - var->vmode |= FB_VMODE_INTERLACED; - var->pixclock *= 2; - } -#ifdef DEBUG - MSG("[get_info] fb%d\n", fbn); - wmtfb_show_var("get_info", var); -#endif - return 0; -} - -int wmtfb_alloc(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct vout_info_t *par = (struct vout_info_t *) info->par; - unsigned int size; - int no_alloc = 0; - vdo_color_fmt colfmt; - int y_bpp, c_bpp; - unsigned int mb_resx, mb_resy, fb_num; - int i; - - colfmt = (var->nonstd) ? WMT_FB_COLFMT(var->nonstd) : - ((var->bits_per_pixel == 16) ? - VDO_COL_FMT_RGB_565 : VDO_COL_FMT_ARGB); - vpp_get_colfmt_bpp(colfmt, &y_bpp, &c_bpp); - - switch (par->alloc_mode) { - case VOUT_ALLOC_FIX_MB: - if (info->fix.smem_start) { - no_alloc = 1; - break; - } - - { - char buf[100]; - int varlen = 100; - - if (wmt_getsyspara("wmt.display.mb", - (unsigned char *)buf, &varlen) == 0) { - unsigned int parm[10]; - - vpp_parse_param(buf, (unsigned int *)parm, 4, 0); - MSG("boot parm mb (%d,%d),bpp %d,fb %d\n", - parm[0], parm[1], parm[2], parm[3]); - mb_resx = parm[0]; - mb_resy = parm[1]; - y_bpp = parm[2] * 8; - c_bpp = 0; - fb_num = parm[3]; - } else { - mb_resx = VPP_HD_MAX_RESX; - mb_resy = VPP_HD_MAX_RESY; - fb_num = VPP_MB_ALLOC_NUM; - } - } - break; - case VOUT_ALLOC_DYNAMIC_MB: - if ((par->hwc_mode == VOUT_HWC_VIRTUAL) - && !wmtfb_probe_ready) { - no_alloc = 1; - break; - } - mb_resx = var->xres_virtual; - mb_resy = var->yres; - fb_num = VPP_MB_ALLOC_NUM; - break; - case VOUT_ALLOC_GE_OVERSCAN: - if (!info->fix.smem_start) { - struct vout_info_t *fb0_par; - struct fb_info *fb0_info; - - fb0_par = vout_info_get_entry(0); - fb0_info = (struct fb_info *) fb0_par->fb_info_p; - info->fix.smem_start = fb0_info->fix.smem_start; - info->fix.smem_len = fb0_info->fix.smem_len; - info->screen_base = fb0_info->screen_base; - info->screen_size = fb0_info->screen_size; - } - default: - no_alloc = 1; - break; - } -#if 0 - DBG_MSG("fb%d,mode %d,size %d,len %d,%dx%d,no alloc %d\n", - info->node, par->alloc_mode, size, info->fix.smem_len, - var->xres, var->yres, no_alloc); -#endif - if (no_alloc) - return 0; /* don't need */ - - size = mb_resx * mb_resy * ((y_bpp + c_bpp) / 8) * fb_num ; - if (size == info->fix.smem_len) - return 0; - - /* free pre mb */ - if (info->fix.smem_start) { - mb_free(info->fix.smem_start); - info->fix.smem_start = 0; - info->fix.smem_len = 0; - info->screen_base = 0; - info->screen_size = 0; - MSG("[wmtfb] fb%d free mb\n", info->node); - } - - if ((var->xres == 0) || (var->yres == 0)) - return -1; - - info->fix.smem_start = mb_alloc(size); - if (!info->fix.smem_start) { - DBG_ERR("fb%d alloc mb fail %d\n", info->node, size); - return -1; - } - info->fix.smem_len = size; - info->screen_base = mb_phys_to_virt(info->fix.smem_start); - info->screen_size = size; - MSG("[wmtfb] fb%d mb 0x%x,len %d,base 0x%x(%d,%d,%d)\n", info->node, - (int) info->fix.smem_start, info->fix.smem_len, - (int) info->screen_base, mb_resx, mb_resy, fb_num); - - if (wmtfb_probe_ready) { - int ysize, csize; - - size = size / fb_num; - ysize = mb_resx * mb_resy * y_bpp / 8; - csize = mb_resx * mb_resy * c_bpp / 8; - for (i = 0; i < fb_num; i++) { - memset(info->screen_base + i * size, 0x0, ysize); - if (c_bpp) - memset(info->screen_base + i * size + ysize, - 0x80, csize); - } - } - - if (par->hwc_mode == VOUT_HWC_VIRTUAL) { - vpp_lock(); - g_vpp.stream_mb_cnt = VPP_MB_ALLOC_NUM; - size = var->xres_virtual * var->yres * ((y_bpp + c_bpp) / 8); - for (i = 0; i < g_vpp.stream_mb_cnt; i++) - g_vpp.stream_mb[i] = info->fix.smem_start + size * i; - vpp_unlock(); - } - return 0; -} - -static int wmtfb_open -( - struct fb_info *info, /*!<; // a pointer point to struct fb_info */ - int user /*!<; // user space mode */ -) -{ - DBG_MSG("Enter wmtfb_open\n"); - return 0; -} - -static int wmtfb_release -( - struct fb_info *info, /*!<; // a pointer point to struct fb_info */ - int user /*!<; // user space mode */ -) -{ - DBG_MSG("Enter wmtfb_release\n"); - return 0; -} - -int wmtfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct vout_info_t *par; - int temp; - int force = 0; - -#ifdef DEBUG_DETAIL - DMSG("Enter %d\n", info->node); - wmtfb_show_var("[check_var beg] cur var", &info->var); - wmtfb_show_var("[check_var beg] new var", var); -#endif - if (!info->par) { /* link fb & vout info */ - par = vout_info_get_entry(info->node); - info->par = (void *) par; - par->fb_info_p = (void *) info; - } - - par = (struct vout_info_t *) info->par; - if (par->alloc_mode == VOUT_ALLOC_GE_OVERSCAN) { - struct vout_info_t *fb0_par; - - fb0_par = vout_info_get_entry(0); - var->xres_virtual = fb0_par->resx_virtual; - var->yres_virtual = fb0_par->resy_virtual * VPP_MB_ALLOC_NUM; - } else { - var->xres_virtual = vpp_calc_fb_width( - (var->bits_per_pixel == 16) ? - VDO_COL_FMT_RGB_565 : VDO_COL_FMT_ARGB, - (var->xres_virtual < var->xres) ? - var->xres : var->xres_virtual); - } - - if (wmtfb_alloc(var, info)) - return -ENOMEM; - - if ((var->xres == 0) || (var->yres == 0)) - return -1; - - temp = var->xres_virtual * (var->bits_per_pixel >> 3); - temp = (temp) ? (info->fix.smem_len / temp) : 0; - if (temp < var->yres_virtual) { - var->yres_virtual = temp; - } - - /* more than 1M is khz not picos (for ut_vpp) */ - if (var->pixclock > 1000000) { - temp = var->pixclock / 1000; - temp = (temp) ? KHZ2PICOS(temp) : 0; - DBG_MSG("pixclock patch(>1000000)%d-->%d\n", - var->pixclock, temp); - var->pixclock = temp; - } - - /* less than 100 is fps not picos (for ut_vpp) */ - if ((var->pixclock > 0) && (var->pixclock < 100)) { - unsigned int htotal, vtotal; - - htotal = var->xres + var->right_margin + var->hsync_len + - var->left_margin; - vtotal = var->yres + var->lower_margin + var->vsync_len + - var->upper_margin; - temp = (htotal * vtotal * var->pixclock) / 1000; - temp = (temp) ? KHZ2PICOS(temp) : 0; - DBG_MSG("pixclock patch(<100)%d-->%d\n", var->pixclock, temp); - var->pixclock = temp; - } -#ifdef DEBUG_DETAIL - wmtfb_show_var("cur var", &info->var); - wmtfb_show_var("new var", var); -#endif - switch (var->bits_per_pixel) { - case 1: - case 8: - if (var->red.offset > 8) { - var->red.offset = 0; - var->red.length = 8; - var->green.offset = 0; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - } - break; - case 16: /* ARGB 1555 */ - if (var->transp.length) { - var->red.offset = 10; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 5; - var->blue.offset = 0; - var->blue.length = 5; - var->transp.offset = 15; - var->transp.length = 1; - } else { /* RGB 565 */ - var->red.offset = 11; - var->red.length = 5; - var->green.offset = 5; - var->green.length = 6; - var->blue.offset = 0; - var->blue.length = 5; - var->transp.offset = 0; - var->transp.length = 0; - } - break; - case 24: /* RGB 888 */ - case 32: /* ARGB 8888 */ - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.offset = 0; - var->transp.length = 0; - break; - } - - if (g_vpp.fb_manual) - return 0; - - if (!wmtfb_probe_ready) - force = 1; - - if (g_vpp.fb_recheck & (0x1 << info->node)) { - force = 1; - g_vpp.fb_recheck &= ~(0x1 << info->node); - } - - if ((var->xres != info->var.xres) || (var->yres != info->var.yres) || - memcmp(&info->var.pixclock, &var->pixclock, 4 * 9) || force) { - struct fb_videomode varfbmode; - unsigned int yres_virtual; - unsigned int xres_virtual; - - DPRINT("[wmtfb_check_var] fb%d res(%d,%d)->(%d,%d),force %d\n", - info->node, info->var.xres, info->var.yres, - var->xres, var->yres, force); -#ifdef DEBUG - wmtfb_show_var("cur var", &info->var); - wmtfb_show_var("new var", var); -#endif - yres_virtual = var->yres_virtual; - xres_virtual = var->xres_virtual; - fb_var_to_videomode(&varfbmode, var); -#ifdef DEBUG - DPRINT("new fps %d\n", varfbmode.refresh); -#endif - if (vout_find_match_mode(info->node, &varfbmode, 1)) { - DPRINT("[wmtfb] not support\n"); - return -1; - } - fb_videomode_to_var(var, &varfbmode); - var->yres_virtual = yres_virtual; - var->xres_virtual = xres_virtual; -#ifdef DEBUG - wmtfb_show_var("[wmtfb] time change", var); -#endif - vout_get_width_height(info->node, &var->width, &var->height); - } - return 0; -} - -static int wmtfb_set_par -( - struct fb_info *info /*!<; // a pointer point to struct fb_info */ -) -{ - struct fb_var_screeninfo *var = &info->var; - - DBG_DETAIL("Enter fb%d(%dx%d)\n", info->node, var->xres, var->yres); - - /* init your hardware here */ - /* ... */ - if (var->bits_per_pixel == 8) - info->fix.visual = FB_VISUAL_PSEUDOCOLOR; - else - info->fix.visual = FB_VISUAL_TRUECOLOR; - vpp_set_par(info); - info->fix.line_length = var->xres_virtual * var->bits_per_pixel / 8; - return 0; -} - -static int wmtfb_setcolreg -( - unsigned regno, /*!<; // register no */ - unsigned red, /*!<; // red color map */ - unsigned green, /*!<; // green color map */ - unsigned blue, /*!<; // blue color map */ - unsigned transp, /*!<; // transp map */ - struct fb_info *info /*!<; // a pointer point to struct fb_info */ -) -{ - return 0; - -} - -static int wmtfb_pan_display -( - struct fb_var_screeninfo *var, /*!<; // a pointer fb_var_screeninfo */ - struct fb_info *info /*!<; // a pointer fb_info */ -) -{ - static struct timeval tv1 = {0, 0}; - - DBG_DETAIL("Enter wmtfb_pan_display\n"); - - wmtfb_set_mutex(info, 1); - if (var->activate & FB_ACTIVATE_VBL) { - struct timeval tv2; - - do_gettimeofday(&tv2); - if (tv1.tv_sec) { - int us; - - us = (tv2.tv_sec == tv1.tv_sec) ? - (tv2.tv_usec - tv1.tv_usec) : - (1000000 + tv2.tv_usec - tv1.tv_usec); - if (us < 16667) - vpp_wait_vsync(1, 1); - } - } - vpp_pan_display(var, info); - do_gettimeofday(&tv1); - wmtfb_set_mutex(info, 0); - - DBG_DETAIL("Exit wmtfb_pan_display\n"); - return 0; -} - -#define UMP_INVALID_SECURE_ID ((unsigned int)-1) -#define GET_UMP_SECURE_ID _IOWR('m', 310, unsigned int) -#define GET_UMP_SECURE_ID_BUF1 _IOWR('m', 311, unsigned int) -#define GET_UMP_SECURE_ID_BUF2 _IOWR('m', 312, unsigned int) -int wmtfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) -{ - int retval = 0; - - switch (cmd) { - case FBIO_WAITFORVSYNC: - vpp_wait_vsync(info->node, 1); - break; - case GET_UMP_SECURE_ID: - case GET_UMP_SECURE_ID_BUF1: - case GET_UMP_SECURE_ID_BUF2: - { - unsigned int ump_id; - extern unsigned int (*mali_get_ump_secure_id) - (unsigned int addr, unsigned int size); - if (mali_get_ump_secure_id) - ump_id = (*mali_get_ump_secure_id)(info->fix.smem_start, - info->fix.smem_len); - else - ump_id = UMP_INVALID_SECURE_ID; - printk("[wmtfb] ump_id %d,0x%x,len %d\n", ump_id, - (int)info->fix.smem_start, info->fix.smem_len); - return put_user((unsigned int) ump_id, - (unsigned int __user *) arg); - } - break; - default: - break; - } - return retval; -} - -static int wmtfb_mmap -( - struct fb_info *info, /*!<; // a pointer fb_info */ - struct vm_area_struct *vma /*!<; // a pointer vm_area_struct */ -) -{ - unsigned long off; - unsigned long start; - u32 len; - - DBGMSG("Enter wmtfb_mmap\n"); - - /* frame buffer memory */ - start = info->fix.smem_start; - off = vma->vm_pgoff << PAGE_SHIFT; - len = PAGE_ALIGN((start & ~PAGE_MASK) + info->fix.smem_len); - if (off >= len) { - /* memory mapped io */ - off -= len; - if (info->var.accel_flags) - return -EINVAL; - start = info->fix.mmio_start; - len = PAGE_ALIGN((start & ~PAGE_MASK) + info->fix.mmio_len); - } - - start &= PAGE_MASK; - if ((vma->vm_end - vma->vm_start + off) > len) - return -EINVAL; - off += start; - vma->vm_pgoff = off >> PAGE_SHIFT; - vma->vm_flags |= VM_IO | VM_RESERVED; - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); - if (remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, - vma->vm_end - vma->vm_start, vma->vm_page_prot)) - return -EAGAIN; - DBGMSG("Exit wmtfb_mmap\n"); - return 0; -} - -int wmtfb_hw_cursor(struct fb_info *info, struct fb_cursor *cursor) -{ - return 0; -} - -int wmtfb_blank(int blank, struct fb_info *info) -{ - DBGMSG("(%d,%d)\n", info->node, blank); - vpp_set_blank(info, blank); - return 0; -} - -/*************************************************************************** - driver file operations struct define -****************************************************************************/ -static struct fb_ops wmtfb_ops = { - .owner = THIS_MODULE, - .fb_open = wmtfb_open, - .fb_release = wmtfb_release, -#if 0 - .fb_read = wmtfb_read, - .fb_write = wmtfb_write, -#endif - .fb_check_var = wmtfb_check_var, - .fb_set_par = wmtfb_set_par, - .fb_setcolreg = wmtfb_setcolreg, - .fb_pan_display = wmtfb_pan_display, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, - .fb_blank = wmtfb_blank, - .fb_cursor = wmtfb_hw_cursor, - .fb_ioctl = wmtfb_ioctl, - .fb_mmap = wmtfb_mmap, -}; - -static int __init wmtfb_probe -( - struct platform_device *dev /*!<; // a pointer point to struct device */ -) -{ - struct fb_info *info; - struct fb_var_screeninfo var; - int i; - - DBG_MSG("Enter\n"); - - for (i = 1; ; i++) { - memcpy(&var, &wmtfb_var, sizeof(struct fb_var_screeninfo)); - if (vpp_get_info(i, &var)) - break; - info = framebuffer_alloc(0, &dev->dev); - if (!info) - return -ENOMEM; - info->fbops = &wmtfb_ops; - memcpy(&info->fix, &wmtfb_fix, - sizeof(struct fb_fix_screeninfo)); - info->fix.id[5] = '0' + i; - info->flags = FBINFO_DEFAULT; - if (register_framebuffer(info) < 0) - return -EINVAL; - - MSG(KERN_INFO "fb%d: %s frame buffer device\n", - info->node, info->fix.id); - - wmtfb_check_var(&var, info); - memcpy(&info->var, &var, sizeof(struct fb_var_screeninfo)); - wmtfb_set_par(info); - wmtfb_pan_display(&info->var, info); - - if (info->node == 1) { - info->dev->power.async_suspend = 1; - dev_set_drvdata(&dev->dev, info); - } - } - - for (i = 0; i < VPP_VOUT_NUM; i++) { - int blank; - struct vout_t *vout; - - vout = vout_get_entry(i); - if (!vout) - continue; - blank = (vout->status & VPP_VOUT_STS_ACTIVE) ? - VOUT_BLANK_UNBLANK : VOUT_BLANK_POWERDOWN; - blank = (vout->status & VPP_VOUT_STS_BLANK) ? - VOUT_BLANK_NORMAL : blank; - vout_set_blank(i, blank); - } - DBG_MSG("Leave\n"); - wmtfb_probe_ready = 1; - g_vpp.govrh_preinit = 0; - return 0; -} - -static int wmtfb_remove -( - struct platform_device *dev /*!<; // a pointer point to struct device */ -) -{ - struct fb_info *info = dev_get_drvdata(&dev->dev); - - if (info) { - unregister_framebuffer(info); - fb_dealloc_cmap(&info->cmap); - framebuffer_release(info); - } - return 0; -} - -#ifdef CONFIG_PM -static int wmtfb_suspend -( - struct platform_device *pDev, /*!<; // a pointer struct device */ - pm_message_t state /*!<; // suspend state */ -) -{ - return 0; -} - -static int wmtfb_resume -( - struct platform_device *pDev /*!<; // a pointer struct device */ -) -{ - return 0; -} -#else -#define wmtfb_suspend NULL -#define wmtfb_resume NULL -#endif - -/*************************************************************************** - device driver struct define -****************************************************************************/ -static struct platform_driver wmtfb_driver = { - .driver.name = "wmtfb", - .driver.bus = &platform_bus_type, - .probe = wmtfb_probe, - .remove = wmtfb_remove, - .suspend = wmtfb_suspend, - .resume = wmtfb_resume, -}; - -/*************************************************************************** - platform device struct define -****************************************************************************/ -static u64 wmtfb_dma_mask = 0xffffffffUL; -static struct platform_device wmtfb_device = { - .name = "wmtfb", - .dev = { - .dma_mask = &wmtfb_dma_mask, - .coherent_dma_mask = ~0, - .power.async_suspend = 1, - }, - -#if 0 - .id = 0, - .dev = { - .release = wmtfb_platform_release, - }, - .num_resources = 0, /* ARRAY_SIZE(wmtfb_resources), */ - .resource = NULL, /* wmtfb_resources, */ -#endif -}; - -static int __init wmtfb_init(void) -{ - int ret; - - /* - * For kernel boot options (in 'video=wmtfb:' format) - */ - ret = platform_driver_register(&wmtfb_driver); - if (!ret) { - ret = platform_device_register(&wmtfb_device); - if (ret) - platform_driver_unregister(&wmtfb_driver); - } - return ret; - -} -module_init(wmtfb_init); - -static void __exit wmtfb_exit(void) -{ - printk(KERN_ALERT "Enter wmtfb_exit\n"); - - platform_driver_unregister(&wmtfb_driver); - platform_device_unregister(&wmtfb_device); - return; -} -module_exit(wmtfb_exit); - -MODULE_AUTHOR("WonderMedia SW Team"); -MODULE_DESCRIPTION("wmtfb device driver"); -MODULE_LICENSE("GPL"); -/*--------------------End of Function Body -----------------------------------*/ -#undef WMTFB_C -- cgit