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| author | Rajendra Nayak <rnayak@ti.com> | 2008-09-26 14:17:33 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-11-11 23:40:12 +0100 |
| commit | a2d3e7bad82dcfb67924849e2063238a1ae51b6e (patch) | |
| tree | 7072ac11b12f020eb29a5a6fa1fbab393742ff46 /arch/arm/plat-omap/include/plat | |
| parent | Merge branch '7xx-iosplit-plat' with omap-fixes (diff) | |
| download | linux-a2d3e7bad82dcfb67924849e2063238a1ae51b6e.tar.xz linux-a2d3e7bad82dcfb67924849e2063238a1ae51b6e.zip | |
OMAP3: PM: GPMC context save/restore
This patch adds the context save and restore functions for GPMC to
enable off-mode.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/gpmc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h index 9c99cda77ba6..696e0ca051b7 100644 --- a/arch/arm/plat-omap/include/plat/gpmc.h +++ b/arch/arm/plat-omap/include/plat/gpmc.h @@ -52,6 +52,7 @@ #define GPMC_CONFIG1_FCLK_DIV2 (GPMC_CONFIG1_FCLK_DIV(1)) #define GPMC_CONFIG1_FCLK_DIV3 (GPMC_CONFIG1_FCLK_DIV(2)) #define GPMC_CONFIG1_FCLK_DIV4 (GPMC_CONFIG1_FCLK_DIV(3)) +#define GPMC_CONFIG7_CSVALID (1 << 6) /* * Note that all values in this struct are in nanoseconds, while @@ -107,6 +108,8 @@ extern int gpmc_prefetch_enable(int cs, int dma_mode, unsigned int u32_count, int is_write); extern void gpmc_prefetch_reset(void); extern int gpmc_prefetch_status(void); +extern void omap3_gpmc_save_context(void); +extern void omap3_gpmc_restore_context(void); extern void __init gpmc_init(void); #endif |