diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-omap2/powerdomain-common.c')
-rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-omap2/powerdomain-common.c | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-omap2/powerdomain-common.c b/ANDROID_3.4.5/arch/arm/mach-omap2/powerdomain-common.c deleted file mode 100644 index c0aeabfc..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-omap2/powerdomain-common.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Common powerdomain framework functions - * - * Copyright (C) 2010-2011 Texas Instruments, Inc. - * Copyright (C) 2010 Nokia Corporation - * - * Derived from mach-omap2/powerdomain.c written by Paul Walmsley - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/bug.h> -#include "pm.h" -#include "cm.h" -#include "cm-regbits-34xx.h" -#include "cm-regbits-44xx.h" -#include "prm-regbits-34xx.h" -#include "prm-regbits-44xx.h" - -/* - * OMAP3 and OMAP4 specific register bit initialisations - * Notice that the names here are not according to each power - * domain but the bit mapping used applies to all of them - */ -/* OMAP3 and OMAP4 Memory Onstate Masks (common across all power domains) */ -#define OMAP_MEM0_ONSTATE_MASK OMAP3430_SHAREDL1CACHEFLATONSTATE_MASK -#define OMAP_MEM1_ONSTATE_MASK OMAP3430_L1FLATMEMONSTATE_MASK -#define OMAP_MEM2_ONSTATE_MASK OMAP3430_SHAREDL2CACHEFLATONSTATE_MASK -#define OMAP_MEM3_ONSTATE_MASK OMAP3430_L2FLATMEMONSTATE_MASK -#define OMAP_MEM4_ONSTATE_MASK OMAP4430_OCP_NRET_BANK_ONSTATE_MASK - -/* OMAP3 and OMAP4 Memory Retstate Masks (common across all power domains) */ -#define OMAP_MEM0_RETSTATE_MASK OMAP3430_SHAREDL1CACHEFLATRETSTATE_MASK -#define OMAP_MEM1_RETSTATE_MASK OMAP3430_L1FLATMEMRETSTATE_MASK -#define OMAP_MEM2_RETSTATE_MASK OMAP3430_SHAREDL2CACHEFLATRETSTATE_MASK -#define OMAP_MEM3_RETSTATE_MASK OMAP3430_L2FLATMEMRETSTATE_MASK -#define OMAP_MEM4_RETSTATE_MASK OMAP4430_OCP_NRET_BANK_RETSTATE_MASK - -/* OMAP3 and OMAP4 Memory Status bits */ -#define OMAP_MEM0_STATEST_MASK OMAP3430_SHAREDL1CACHEFLATSTATEST_MASK -#define OMAP_MEM1_STATEST_MASK OMAP3430_L1FLATMEMSTATEST_MASK -#define OMAP_MEM2_STATEST_MASK OMAP3430_SHAREDL2CACHEFLATSTATEST_MASK -#define OMAP_MEM3_STATEST_MASK OMAP3430_L2FLATMEMSTATEST_MASK -#define OMAP_MEM4_STATEST_MASK OMAP4430_OCP_NRET_BANK_STATEST_MASK - -/* Common Internal functions used across OMAP rev's*/ -u32 omap2_pwrdm_get_mem_bank_onstate_mask(u8 bank) -{ - switch (bank) { - case 0: - return OMAP_MEM0_ONSTATE_MASK; - case 1: - return OMAP_MEM1_ONSTATE_MASK; - case 2: - return OMAP_MEM2_ONSTATE_MASK; - case 3: - return OMAP_MEM3_ONSTATE_MASK; - case 4: - return OMAP_MEM4_ONSTATE_MASK; - default: - WARN_ON(1); /* should never happen */ - return -EEXIST; - } - return 0; -} - -u32 omap2_pwrdm_get_mem_bank_retst_mask(u8 bank) -{ - switch (bank) { - case 0: - return OMAP_MEM0_RETSTATE_MASK; - case 1: - return OMAP_MEM1_RETSTATE_MASK; - case 2: - return OMAP_MEM2_RETSTATE_MASK; - case 3: - return OMAP_MEM3_RETSTATE_MASK; - case 4: - return OMAP_MEM4_RETSTATE_MASK; - default: - WARN_ON(1); /* should never happen */ - return -EEXIST; - } - return 0; -} - -u32 omap2_pwrdm_get_mem_bank_stst_mask(u8 bank) -{ - switch (bank) { - case 0: - return OMAP_MEM0_STATEST_MASK; - case 1: - return OMAP_MEM1_STATEST_MASK; - case 2: - return OMAP_MEM2_STATEST_MASK; - case 3: - return OMAP_MEM3_STATEST_MASK; - case 4: - return OMAP_MEM4_STATEST_MASK; - default: - WARN_ON(1); /* should never happen */ - return -EEXIST; - } - return 0; -} - |