diff options
Diffstat (limited to 'arch/arm/mach-at91/pm.h')
| -rw-r--r-- | arch/arm/mach-at91/pm.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h index d2c89963af2d..dcacfa1ad3fa 100644 --- a/arch/arm/mach-at91/pm.h +++ b/arch/arm/mach-at91/pm.h @@ -15,11 +15,13 @@ #include <mach/at91_ramc.h> -#ifdef CONFIG_PM -extern void at91_pm_set_standby(void (*at91_standby)(void)); -#else -static inline void at91_pm_set_standby(void (*at91_standby)(void)) { } -#endif +#define AT91_PM_MEMTYPE_MASK 0x0f + +#define AT91_PM_MODE_OFFSET 4 +#define AT91_PM_MODE_MASK 0x01 +#define AT91_PM_MODE(x) (((x) & AT91_PM_MODE_MASK) << AT91_PM_MODE_OFFSET) + +#define AT91_PM_SLOW_CLOCK 0x01 /* * The AT91RM9200 goes into self-refresh mode with this command, and will @@ -31,6 +33,7 @@ static inline void at91_pm_set_standby(void (*at91_standby)(void)) { } * still in self-refresh is "not recommended", but seems to work. */ +#ifndef __ASSEMBLY__ static inline void at91rm9200_standby(void) { u32 lpr = at91_ramc_read(0, AT91RM9200_SDRAMC_LPR); @@ -44,7 +47,7 @@ static inline void at91rm9200_standby(void) " mcr p15, 0, %0, c7, c0, 4\n\t" " str %5, [%1, %2]" : - : "r" (0), "r" (AT91_BASE_SYS), "r" (AT91RM9200_SDRAMC_LPR), + : "r" (0), "r" (at91_ramc_base[0]), "r" (AT91RM9200_SDRAMC_LPR), "r" (1), "r" (AT91RM9200_SDRAMC_SRR), "r" (lpr)); } @@ -112,3 +115,4 @@ static inline void at91sam9_sdram_standby(void) } #endif +#endif |