From: Inderpal Singh <inderpal.singh@linaro.org>
Date: Thu, 27 Dec 2012 18:40:16 +0000 (-0800)
Subject: ARM: EXYNOS: Add support for rtc wakeup
X-Git-Tag: upstream/snapshot3+hdmi~5221^2~7^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9f3706742934e9aa500185eb40b78497dc1ec7cb;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

ARM: EXYNOS: Add support for rtc wakeup

Set the gic arch extension callback to support rtc wakeup.

Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index d63d399..789d4e6 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -463,6 +463,8 @@ void __init exynos4_init_irq(void)
 	 * uses GIC instead of VIC.
 	 */
 	s5p_init_irq(NULL, 0);
+
+	gic_arch_extn.irq_set_wake = s3c_irq_wake;
 }
 
 void __init exynos5_init_irq(void)