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authorDmitriy Taychenachev <dimichxp@gmail.com>2009-07-31 20:29:22 +0900
committerSascha Hauer <s.hauer@pengutronix.de>2009-08-14 12:40:46 +0200
commitfd6ac7bb9d671d36fd7536c68fde977d197756ab (patch)
tree4c1993ee4079a55c6d621b46dba4826b92e3c028 /arch/arm/plat-mxc/include/mach/system.h
parent8e5be212cba6675dc363a224ce4a98bb07039b4b (diff)
MXC: add basic MXC91231 support
Signed-off-by: Dmitriy Taychenachev <dimichxp@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/system.h')
-rw-r--r--arch/arm/plat-mxc/include/mach/system.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/system.h b/arch/arm/plat-mxc/include/mach/system.h
index e56241af870..ef00199568d 100644
--- a/arch/arm/plat-mxc/include/mach/system.h
+++ b/arch/arm/plat-mxc/include/mach/system.h
@@ -21,8 +21,18 @@
#ifndef __ASM_ARCH_MXC_SYSTEM_H__
#define __ASM_ARCH_MXC_SYSTEM_H__
+#include <mach/hardware.h>
+#include <mach/common.h>
+
static inline void arch_idle(void)
{
+#ifdef CONFIG_ARCH_MXC91231
+ if (cpu_is_mxc91231()) {
+ /* Need this to set DSM low-power mode */
+ mxc91231_prepare_idle();
+ }
+#endif
+
cpu_do_idle();
}