Linux Kernels

ARM: EXYNOS: Add support for rtc wakeup

This change “ARM: EXYNOS: Add support for rtc wakeup” (commit 9f37067) in Linux kernel is authored by Inderpal Singh <inderpal.singh [at] linaro.org> on Thu Dec 27 10:40:16 2012 -0800.

Description of "ARM: EXYNOS: Add support for rtc wakeup"

The change “ARM: EXYNOS: Add support for rtc wakeup” introduces changes as follows.

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>

Linux kernel releases containing commit 9f37067

The Linux kernel releases containing this commit are as follows.

Linux kernel code changes from "ARM: EXYNOS: Add support for rtc wakeup"

There are 2 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.

 arch/arm/mach-exynos/common.c | 2 ++
 1 file changed, 2 insertions(+)
 
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index d63d399c7bae..789d4e66c950 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)

The commit for this change in Linux stable tree is 9f37067 (patch).

Last modified: 2020/01/11 10:07