From d3af6976a24f8cebef23e72ade6d91ddd781c12b Mon Sep 17 00:00:00 2001 From: Leela Krishna Amudala Date: Fri, 16 May 2014 04:23:24 +0900 Subject: ARM: EXYNOS: Add generic cpu power control functions for exynos SoCs Add generic cpu power control functions for exynos based SoCS for cpu power up/down and to know the cpu status. Signed-off-by: Leela Krishna Amudala Signed-off-by: Abhilash Kesavan Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/common.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/mach-exynos/common.h') diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 963c51fb606c..4d815a511bc1 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -63,5 +63,8 @@ struct exynos_pmu_conf { }; extern void exynos_sys_powerdown_conf(enum sys_powerdown mode); +extern void exynos_cpu_power_down(int cpu); +extern void exynos_cpu_power_up(int cpu); +extern int exynos_cpu_power_state(int cpu); #endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */ -- cgit