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| author | Leela Krishna Amudala <leela.krishna@linaro.org> | 2014-05-15 19:23:24 (GMT) |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-15 19:24:24 (GMT) |
| commit | d3af6976a24f8cebef23e72ade6d91ddd781c12b (patch) | |
| tree | c58b18b88766f42b97c4d74440dac61cabc1664d /arch/arm/mach-exynos/common.h | |
| parent | d7067f1c5fa0232001502569c6878d22308da268 (diff) | |
| download | linux-d3af6976a24f8cebef23e72ade6d91ddd781c12b.tar.xz | |
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 <leela.krishna@linaro.org>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/common.h')
| -rw-r--r-- | arch/arm/mach-exynos/common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 963c51f..4d815a5 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 */ |