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| author | Inderpal Singh <inderpal.singh@linaro.org> | 2011-12-15 15:13:21 +0800 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-12-26 22:33:44 +0800 |
| commit | 3803983732e79aa659ee9c9de486e0cbbc48e7f3 (patch) | |
| tree | 9017be78ef17f651104a3f7f5760f7510ba5a633 | |
| parent | 9ca4d71ed636c4d6554fdce66995b586b130f39d (diff) | |
ARM: EXYNOS: Enable RTC as wake up source
Enable RTC as wake up source.
Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
| -rw-r--r-- | arch/arm/mach-exynos/cpu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/cpu.c b/arch/arm/mach-exynos/cpu.c index b710ac352fc..0da006c0c4a 100644 --- a/arch/arm/mach-exynos/cpu.c +++ b/arch/arm/mach-exynos/cpu.c @@ -38,6 +38,12 @@ #include <mach/regs-pmu.h> #include <mach/pmu.h> +#ifdef CONFIG_PM +extern int s3c_irq_wake(struct irq_data *data, unsigned int state); +#else +#define s3c_irq_wake NULL +#endif + unsigned int gic_bank_offset __read_mostly; extern int combiner_init(unsigned int combiner_nr, void __iomem *base, @@ -281,6 +287,9 @@ void __init exynos4_init_irq(void) * uses GIC instead of VIC. */ s5p_init_irq(NULL, 0); +#ifdef CONFIG_PM + irq_get_chip(IRQ_RTC_ALARM)->irq_set_wake = s3c_irq_wake; +#endif } struct sysdev_class exynos4_sysclass = { |