diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/emu10k1/p16v.h')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/emu10k1/p16v.h | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/ANDROID_3.4.5/sound/pci/emu10k1/p16v.h b/ANDROID_3.4.5/sound/pci/emu10k1/p16v.h deleted file mode 100644 index 4e0ee1a9..00000000 --- a/ANDROID_3.4.5/sound/pci/emu10k1/p16v.h +++ /dev/null @@ -1,299 +0,0 @@ -/* - * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk> - * Driver p16v chips - * Version: 0.21 - * - * FEATURES currently supported: - * Output fixed at S32_LE, 2 channel to hw:0,0 - * Rates: 44.1, 48, 96, 192. - * - * Changelog: - * 0.8 - * Use separate card based buffer for periods table. - * 0.9 - * Use 2 channel output streams instead of 8 channel. - * (8 channel output streams might be good for ASIO type output) - * Corrected speaker output, so Front -> Front etc. - * 0.10 - * Fixed missed interrupts. - * 0.11 - * Add Sound card model number and names. - * Add Analog volume controls. - * 0.12 - * Corrected playback interrupts. Now interrupt per period, instead of half period. - * 0.13 - * Use single trigger for multichannel. - * 0.14 - * Mic capture now works at fixed: S32_LE, 96000Hz, Stereo. - * 0.15 - * Force buffer_size / period_size == INTEGER. - * 0.16 - * Update p16v.c to work with changed alsa api. - * 0.17 - * Update p16v.c to work with changed alsa api. Removed boot_devs. - * 0.18 - * Merging with snd-emu10k1 driver. - * 0.19 - * One stereo channel at 24bit now works. - * 0.20 - * Added better register defines. - * 0.21 - * Split from p16v.c - * - * - * BUGS: - * Some stability problems when unloading the snd-p16v kernel module. - * -- - * - * TODO: - * SPDIF out. - * Find out how to change capture sample rates. E.g. To record SPDIF at 48000Hz. - * Currently capture fixed at 48000Hz. - * - * -- - * GENERAL INFO: - * Model: SB0240 - * P16V Chip: CA0151-DBS - * Audigy 2 Chip: CA0102-IAT - * AC97 Codec: STAC 9721 - * ADC: Philips 1361T (Stereo 24bit) - * DAC: CS4382-K (8-channel, 24bit, 192Khz) - * - * This code was initially based on code from ALSA's emu10k1x.c which is: - * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com> - * - * 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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -/********************************************************************************************************/ -/* Audigy2 P16V pointer-offset register set, accessed through the PTR2 and DATA2 registers */ -/********************************************************************************************************/ - -/* The sample rate of the SPDIF outputs is set by modifying a register in the EMU10K2 PTR register A_SPDIF_SAMPLERATE. - * The sample rate is also controlled by the same registers that control the rate of the EMU10K2 sample rate converters. - */ - -/* Initially all registers from 0x00 to 0x3f have zero contents. */ -#define PLAYBACK_LIST_ADDR 0x00 /* Base DMA address of a list of pointers to each period/size */ - /* One list entry: 4 bytes for DMA address, - * 4 bytes for period_size << 16. - * One list entry is 8 bytes long. - * One list entry for each period in the buffer. - */ -#define PLAYBACK_LIST_SIZE 0x01 /* Size of list in bytes << 16. E.g. 8 periods -> 0x00380000 */ -#define PLAYBACK_LIST_PTR 0x02 /* Pointer to the current period being played */ -#define PLAYBACK_UNKNOWN3 0x03 /* Not used */ -#define PLAYBACK_DMA_ADDR 0x04 /* Playback DMA address */ -#define PLAYBACK_PERIOD_SIZE 0x05 /* Playback period size. win2000 uses 0x04000000 */ -#define PLAYBACK_POINTER 0x06 /* Playback period pointer. Used with PLAYBACK_LIST_PTR to determine buffer position currently in DAC */ -#define PLAYBACK_FIFO_END_ADDRESS 0x07 /* Playback FIFO end address */ -#define PLAYBACK_FIFO_POINTER 0x08 /* Playback FIFO pointer and number of valid sound samples in cache */ -#define PLAYBACK_UNKNOWN9 0x09 /* Not used */ -#define CAPTURE_DMA_ADDR 0x10 /* Capture DMA address */ -#define CAPTURE_BUFFER_SIZE 0x11 /* Capture buffer size */ -#define CAPTURE_POINTER 0x12 /* Capture buffer pointer. Sample currently in ADC */ -#define CAPTURE_FIFO_POINTER 0x13 /* Capture FIFO pointer and number of valid sound samples in cache */ -#define CAPTURE_P16V_VOLUME1 0x14 /* Low: Capture volume 0xXXXX3030 */ -#define CAPTURE_P16V_VOLUME2 0x15 /* High:Has no effect on capture volume */ -#define CAPTURE_P16V_SOURCE 0x16 /* P16V source select. Set to 0x0700E4E5 for AC97 CAPTURE */ - /* [0:1] Capture input 0 channel select. 0 = Capture output 0. - * 1 = Capture output 1. - * 2 = Capture output 2. - * 3 = Capture output 3. - * [3:2] Capture input 1 channel select. 0 = Capture output 0. - * 1 = Capture output 1. - * 2 = Capture output 2. - * 3 = Capture output 3. - * [5:4] Capture input 2 channel select. 0 = Capture output 0. - * 1 = Capture output 1. - * 2 = Capture output 2. - * 3 = Capture output 3. - * [7:6] Capture input 3 channel select. 0 = Capture output 0. - * 1 = Capture output 1. - * 2 = Capture output 2. - * 3 = Capture output 3. - * [9:8] Playback input 0 channel select. 0 = Play output 0. - * 1 = Play output 1. - * 2 = Play output 2. - * 3 = Play output 3. - * [11:10] Playback input 1 channel select. 0 = Play output 0. - * 1 = Play output 1. - * 2 = Play output 2. - * 3 = Play output 3. - * [13:12] Playback input 2 channel select. 0 = Play output 0. - * 1 = Play output 1. - * 2 = Play output 2. - * 3 = Play output 3. - * [15:14] Playback input 3 channel select. 0 = Play output 0. - * 1 = Play output 1. - * 2 = Play output 2. - * 3 = Play output 3. - * [19:16] Playback mixer output enable. 1 bit per channel. - * [23:20] Capture mixer output enable. 1 bit per channel. - * [26:24] FX engine channel capture 0 = 0x60-0x67. - * 1 = 0x68-0x6f. - * 2 = 0x70-0x77. - * 3 = 0x78-0x7f. - * 4 = 0x80-0x87. - * 5 = 0x88-0x8f. - * 6 = 0x90-0x97. - * 7 = 0x98-0x9f. - * [31:27] Not used. - */ - - /* 0x1 = capture on. - * 0x100 = capture off. - * 0x200 = capture off. - * 0x1000 = capture off. - */ -#define CAPTURE_RATE_STATUS 0x17 /* Capture sample rate. Read only */ - /* [15:0] Not used. - * [18:16] Channel 0 Detected sample rate. 0 - 44.1khz - * 1 - 48 khz - * 2 - 96 khz - * 3 - 192 khz - * 7 - undefined rate. - * [19] Channel 0. 1 - Valid, 0 - Not Valid. - * [22:20] Channel 1 Detected sample rate. - * [23] Channel 1. 1 - Valid, 0 - Not Valid. - * [26:24] Channel 2 Detected sample rate. - * [27] Channel 2. 1 - Valid, 0 - Not Valid. - * [30:28] Channel 3 Detected sample rate. - * [31] Channel 3. 1 - Valid, 0 - Not Valid. - */ -/* 0x18 - 0x1f unused */ -#define PLAYBACK_LAST_SAMPLE 0x20 /* The sample currently being played. Read only */ -/* 0x21 - 0x3f unused */ -#define BASIC_INTERRUPT 0x40 /* Used by both playback and capture interrupt handler */ - /* Playback (0x1<<channel_id) Don't touch high 16bits. */ - /* Capture (0x100<<channel_id). not tested */ - /* Start Playback [3:0] (one bit per channel) - * Start Capture [11:8] (one bit per channel) - * Record source select for channel 0 [18:16] - * Record source select for channel 1 [22:20] - * Record source select for channel 2 [26:24] - * Record source select for channel 3 [30:28] - * 0 - SPDIF channel. - * 1 - I2S channel. - * 2 - SRC48 channel. - * 3 - SRCMulti_SPDIF channel. - * 4 - SRCMulti_I2S channel. - * 5 - SPDIF channel. - * 6 - fxengine capture. - * 7 - AC97 capture. - */ - /* Default 41110000. - * Writing 0xffffffff hangs the PC. - * Writing 0xffff0000 -> 77770000 so it must be some sort of route. - * bit 0x1 starts DMA playback on channel_id 0 - */ -/* 0x41,42 take values from 0 - 0xffffffff, but have no effect on playback */ -/* 0x43,0x48 do not remember settings */ -/* 0x41-45 unused */ -#define WATERMARK 0x46 /* Test bit to indicate cache level usage */ - /* Values it can have while playing on channel 0. - * 0000f000, 0000f004, 0000f008, 0000f00c. - * Readonly. - */ -/* 0x47-0x4f unused */ -/* 0x50-0x5f Capture cache data */ -#define SRCSel 0x60 /* SRCSel. Default 0x4. Bypass P16V 0x14 */ - /* [0] 0 = 10K2 audio, 1 = SRC48 mixer output. - * [2] 0 = 10K2 audio, 1 = SRCMulti SPDIF mixer output. - * [4] 0 = 10K2 audio, 1 = SRCMulti I2S mixer output. - */ - /* SRC48 converts samples rates 44.1, 48, 96, 192 to 48 khz. */ - /* SRCMulti converts 48khz samples rates to 44.1, 48, 96, 192 to 48. */ - /* SRC48 and SRCMULTI sample rate select and output select. */ - /* 0xffffffff -> 0xC0000015 - * 0xXXXXXXX4 = Enable Front Left/Right - * Enable PCMs - */ - -/* 0x61 -> 0x6c are Volume controls */ -#define PLAYBACK_VOLUME_MIXER1 0x61 /* SRC48 Low to mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER2 0x62 /* SRC48 High to mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER3 0x63 /* SRCMULTI SPDIF Low to mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER4 0x64 /* SRCMULTI SPDIF High to mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER5 0x65 /* SRCMULTI I2S Low to mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER6 0x66 /* SRCMULTI I2S High to mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER7 0x67 /* P16V Low to SRCMULTI SPDIF mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER8 0x68 /* P16V High to SRCMULTI SPDIF mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER9 0x69 /* P16V Low to SRCMULTI I2S mixer input volume control. */ - /* 0xXXXX3030 = PCM0 Volume (Front). - * 0x3030XXXX = PCM1 Volume (Center) - */ -#define PLAYBACK_VOLUME_MIXER10 0x6a /* P16V High to SRCMULTI I2S mixer input volume control. */ - /* 0x3030XXXX = PCM3 Volume (Rear). */ -#define PLAYBACK_VOLUME_MIXER11 0x6b /* E10K2 Low to SRC48 mixer input volume control. */ -#define PLAYBACK_VOLUME_MIXER12 0x6c /* E10K2 High to SRC48 mixer input volume control. */ - -#define SRC48_ENABLE 0x6d /* SRC48 input audio enable */ - /* SRC48 converts samples rates 44.1, 48, 96, 192 to 48 khz. */ - /* [23:16] The corresponding P16V channel to SRC48 enabled if == 1. - * [31:24] The corresponding E10K2 channel to SRC48 enabled. - */ -#define SRCMULTI_ENABLE 0x6e /* SRCMulti input audio enable. Default 0xffffffff */ - /* SRCMulti converts 48khz samples rates to 44.1, 48, 96, 192 to 48. */ - /* [7:0] The corresponding P16V channel to SRCMulti_I2S enabled if == 1. - * [15:8] The corresponding E10K2 channel to SRCMulti I2S enabled. - * [23:16] The corresponding P16V channel to SRCMulti SPDIF enabled. - * [31:24] The corresponding E10K2 channel to SRCMulti SPDIF enabled. - */ - /* Bypass P16V 0xff00ff00 - * Bitmap. 0 = Off, 1 = On. - * P16V playback outputs: - * 0xXXXXXXX1 = PCM0 Left. (Front) - * 0xXXXXXXX2 = PCM0 Right. - * 0xXXXXXXX4 = PCM1 Left. (Center/LFE) - * 0xXXXXXXX8 = PCM1 Right. - * 0xXXXXXX1X = PCM2 Left. (Unknown) - * 0xXXXXXX2X = PCM2 Right. - * 0xXXXXXX4X = PCM3 Left. (Rear) - * 0xXXXXXX8X = PCM3 Right. - */ -#define AUDIO_OUT_ENABLE 0x6f /* Default: 000100FF */ - /* [3:0] Does something, but not documented. Probably capture enable. - * [7:4] Playback channels enable. not documented. - * [16] AC97 output enable if == 1 - * [30] 0 = SRCMulti_I2S input from fxengine 0x68-0x6f. - * 1 = SRCMulti_I2S input from SRC48 output. - * [31] 0 = SRCMulti_SPDIF input from fxengine 0x60-0x67. - * 1 = SRCMulti_SPDIF input from SRC48 output. - */ - /* 0xffffffff -> C00100FF */ - /* 0 -> Not playback sound, irq still running */ - /* 0xXXXXXX10 = PCM0 Left/Right On. (Front) - * 0xXXXXXX20 = PCM1 Left/Right On. (Center/LFE) - * 0xXXXXXX40 = PCM2 Left/Right On. (Unknown) - * 0xXXXXXX80 = PCM3 Left/Right On. (Rear) - */ -#define PLAYBACK_SPDIF_SELECT 0x70 /* Default: 12030F00 */ - /* 0xffffffff -> 3FF30FFF */ - /* 0x00000001 pauses stream/irq fail. */ - /* All other bits do not effect playback */ -#define PLAYBACK_SPDIF_SRC_SELECT 0x71 /* Default: 0000E4E4 */ - /* 0xffffffff -> F33FFFFF */ - /* All bits do not effect playback */ -#define PLAYBACK_SPDIF_USER_DATA0 0x72 /* SPDIF out user data 0 */ -#define PLAYBACK_SPDIF_USER_DATA1 0x73 /* SPDIF out user data 1 */ -/* 0x74-0x75 unknown */ -#define CAPTURE_SPDIF_CONTROL 0x76 /* SPDIF in control setting */ -#define CAPTURE_SPDIF_STATUS 0x77 /* SPDIF in status */ -#define CAPURE_SPDIF_USER_DATA0 0x78 /* SPDIF in user data 0 */ -#define CAPURE_SPDIF_USER_DATA1 0x79 /* SPDIF in user data 1 */ -#define CAPURE_SPDIF_USER_DATA2 0x7a /* SPDIF in user data 2 */ - |