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ARM: EXYNOS: Add support for rtc wakeup 

Set the gic arch extension callback to support rtc wakeup.

Signed-off-by: Inderpal Singh <inderpal.singh@samsung.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Inderpal Singh 2012-11-22 14:46:21 +09:00 committed by Kukjin Kim
parent 756e46dbaa
commit 3445513ca2
2 changed files with 4 additions and 0 deletions
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2
arch/arm/mach-exynos/common.c
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@ -647,6 +647,8 @@ void __init exynos5_init_irq(void)
* uses GIC instead of VIC.
*/
s5p_init_irq(NULL, 0);
gic_arch_extn.irq_set_wake = s3c_irq_wake;
}
struct bus_type exynos_subsys = {

2
arch/arm/plat-samsung/include/plat/pm.h
View File

@ -107,10 +107,12 @@ extern void s3c_pm_do_restore(struct sleep_save *ptr, int count);
extern void s3c_pm_do_restore_core(struct sleep_save *ptr, int count);
#ifdef CONFIG_PM
extern int s3c_irq_wake(struct irq_data *data, unsigned int state);
extern int s3c_irqext_wake(struct irq_data *data, unsigned int state);
extern int s3c24xx_irq_suspend(void);
extern void s3c24xx_irq_resume(void);
#else
#define s3c_irq_wake NULL
#define s3c_irqext_wake NULL
#define s3c24xx_irq_suspend NULL
#define s3c24xx_irq_resume NULL