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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-03-27 14:30:31 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-03-27 14:30:31 +0400
commitb0df89868006517417251e02cc4ce5d4b0165885 (patch)
tree6800388c633a13f64fd1f7845ce026ca2606522f /arch/arm/mach-at91/at91sam9rl.c
parent4ba21e868f4b6e2ce5432055e206edadc6319533 (diff)
parent6c634726352f0d796a4b5e6aa9849ee5b45712ce (diff)
downloadlinux-b0df89868006517417251e02cc4ce5d4b0165885.tar.xz
Merge branch 'devel-stable' into for-linus
Conflicts: arch/arm/Kconfig.debug arch/arm/plat-versatile/Kconfig Merge fixes: arch/arm/mach-integrator/Kconfig drivers/clocksource/Kconfig
Diffstat (limited to 'arch/arm/mach-at91/at91sam9rl.c')
-rw-r--r--arch/arm/mach-at91/at91sam9rl.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
index d6bcb1da11df..e00939420405 100644
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ b/arch/arm/mach-at91/at91sam9rl.c
@@ -11,6 +11,7 @@
#include <linux/module.h>
+#include <asm/proc-fns.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -290,8 +291,15 @@ static void __init at91sam9rl_ioremap_registers(void)
at91sam9_ioremap_smc(0, AT91SAM9RL_BASE_SMC);
}
+static void at91sam9rl_idle(void)
+{
+ at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK);
+ cpu_do_idle();
+}
+
static void __init at91sam9rl_initialize(void)
{
+ arm_pm_idle = at91sam9rl_idle;
arm_pm_restart = at91sam9_alt_restart;
at91_extern_irq = (1 << AT91SAM9RL_ID_IRQ0);