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-rw-r--r--arch/arm/mach-omap2/pm.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 7a9c2d00451..bd6466a2b03 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -23,6 +23,22 @@ extern int omap3_can_sleep(void);
extern int set_pwrdm_state(struct powerdomain *pwrdm, u32 state);
extern int omap3_idle_init(void);
+struct cpuidle_params {
+ u8 valid;
+ u32 sleep_latency;
+ u32 wake_latency;
+ u32 threshold;
+};
+
+#if defined(CONFIG_PM) && defined(CONFIG_CPU_IDLE)
+extern void omap3_pm_init_cpuidle(struct cpuidle_params *cpuidle_board_params);
+#else
+static
+inline void omap3_pm_init_cpuidle(struct cpuidle_params *cpuidle_board_params)
+{
+}
+#endif
+
extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm);
extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);
@@ -37,6 +53,10 @@ extern int omap2_pm_debug;
#define omap2_pm_debug 0
#endif
+#if defined(CONFIG_CPU_IDLE)
+extern void omap3_cpuidle_update_states(void);
+#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);