summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91/clock.c
diff options
context:
space:
mode:
authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-02-05 13:25:32 +0100
committerNicolas Ferre <nicolas.ferre@atmel.com>2012-02-17 17:54:05 +0100
commit0d78171672a30e8ec8084f54a557e9948260356d (patch)
tree68d9406fbd277896eed3a8b0447f0729dd0b979c /arch/arm/mach-at91/clock.c
parentMerge remote-tracking branch 'armsoc/at91/9x5' into at91-3.4-base2 (diff)
downloadlinux-0d78171672a30e8ec8084f54a557e9948260356d.tar.xz
linux-0d78171672a30e8ec8084f54a557e9948260356d.zip
ARM: at91: factorise duplicated at91sam9 idle
Remove duplicated at91sam9xxxx_idle() functions introduced by commit c9dfafb "ARM: mach-at91: move special idle code out of line". Replace by a generic at91sam9_idle() function in setup.c common location. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/clock.c')
-rw-r--r--arch/arm/mach-at91/clock.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index a5291e0e7004..d1b4e0707e4d 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -28,6 +28,8 @@
#include <mach/at91_pmc.h>
#include <mach/cpu.h>
+#include <asm/proc-fns.h>
+
#include "clock.h"
#include "generic.h"
@@ -818,3 +820,9 @@ static int __init at91_clock_reset(void)
return 0;
}
late_initcall(at91_clock_reset);
+
+void at91sam9_idle(void)
+{
+ at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK);
+ cpu_do_idle();
+}