diff options
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/pm.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index 6796fce..16c5c32 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -196,6 +196,10 @@ static void exynos_pm_central_suspend(void) tmp = pmu_raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION); tmp &= ~S5P_CENTRAL_LOWPWR_CFG; pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION); + + /* Setting SEQ_OPTION register */ + pmu_raw_writel(S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0, + S5P_CENTRAL_SEQ_OPTION); } static int exynos_pm_central_resume(void) @@ -321,15 +325,8 @@ static void exynos_pm_prepare(void) static int exynos_pm_suspend(void) { - unsigned long tmp; - exynos_pm_central_suspend(); - /* Setting SEQ_OPTION register */ - - tmp = (S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0); - pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION); - if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) exynos_cpu_save_register(); |
