diff options
Diffstat (limited to 'arch/arm/mach-omap2/pm.h')
| -rw-r--r-- | arch/arm/mach-omap2/pm.h | 38 |
1 files changed, 16 insertions, 22 deletions
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index 45bcfce7735..4e166add2f3 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -60,46 +60,40 @@ inline void omap3_pm_init_cpuidle(struct cpuidle_params *cpuidle_board_params) extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm); extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state); -extern u32 wakeup_timer_seconds; -extern u32 wakeup_timer_milliseconds; -extern struct omap_dm_timer *gptimer_wakeup; - #ifdef CONFIG_PM_DEBUG -extern void omap2_pm_dump(int mode, int resume, unsigned int us); -extern void omap2_pm_wakeup_on_timer(u32 seconds, u32 milliseconds); -extern int omap2_pm_debug; extern u32 enable_off_mode; -extern u32 sleep_while_idle; #else -#define omap2_pm_dump(mode, resume, us) do {} while (0); -#define omap2_pm_wakeup_on_timer(seconds, milliseconds) do {} while (0); -#define omap2_pm_debug 0 #define enable_off_mode 0 -#define sleep_while_idle 0 #endif #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) extern void pm_dbg_update_time(struct powerdomain *pwrdm, int prev); -extern int pm_dbg_regset_save(int reg_set); -extern int pm_dbg_regset_init(int reg_set); #else #define pm_dbg_update_time(pwrdm, prev) do {} while (0); -#define pm_dbg_regset_save(reg_set) do {} while (0); -#define pm_dbg_regset_init(reg_set) do {} while (0); #endif /* CONFIG_PM_DEBUG */ +/* 24xx */ extern void omap24xx_idle_loop_suspend(void); +extern unsigned int omap24xx_idle_loop_suspend_sz; extern void omap24xx_cpu_suspend(u32 dll_ctrl, void __iomem *sdrc_dlla_ctrl, void __iomem *sdrc_power); -extern void omap34xx_cpu_suspend(u32 *addr, int save_state); -extern int save_secure_ram_context(u32 *addr); -extern void omap3_save_scratchpad_contents(void); +extern unsigned int omap24xx_cpu_suspend_sz; -extern unsigned int omap24xx_idle_loop_suspend_sz; +/* 3xxx */ +extern void omap34xx_cpu_suspend(int save_state); + +/* omap3_do_wfi function pointer and size, for copy to SRAM */ +extern void omap3_do_wfi(void); +extern unsigned int omap3_do_wfi_sz; +/* ... and its pointer from SRAM after copy */ +extern void (*omap3_do_wfi_sram)(void); + +/* save_secure_ram_context function pointer and size, for copy to SRAM */ +extern int save_secure_ram_context(u32 *addr); extern unsigned int save_secure_ram_context_sz; -extern unsigned int omap24xx_cpu_suspend_sz; -extern unsigned int omap34xx_cpu_suspend_sz; + +extern void omap3_save_scratchpad_contents(void); #define PM_RTA_ERRATUM_i608 (1 << 0) #define PM_SDRC_WAKEUP_ERRATUM_i583 (1 << 1) |