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authorKevin Hilman <khilman@deeprootsystems.com>2009-10-06 14:25:09 -0700
committerKevin Hilman <khilman@deeprootsystems.com>2009-11-11 14:42:27 -0800
commitc40552bc82166adb21a1a7fcb1dc4e76352b1b79 (patch)
tree3625838f286478e88ccc3a3be09b1c330149106c /arch/arm/mach-omap2/pm.h
parent89139dce8a0060d97a46cebde570a8f55c314712 (diff)
downloadlinux-c40552bc82166adb21a1a7fcb1dc4e76352b1b79.tar.bz2
OMAP3: PM debug: allow runtime toggle of PM features
Allow enable/disable of low-power states during idle. To enable low-power idle: echo 1 > /debug/pm_debug/sleep_while_idle to disable: echo 0 > /debug/pm_debug/sleep_while_idle Also allow enable/disable of OFF-mode. To enable: echo 1 > /debug/pm_debug/enable_off_mode to disable: echo 0 > /debug/pm_debug/enable_off_mode Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.h')
-rw-r--r--arch/arm/mach-omap2/pm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 45cafac716d1..9582793ce82d 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -13,7 +13,11 @@
#include <plat/powerdomain.h>
+extern u32 enable_off_mode;
+extern u32 sleep_while_idle;
+
extern void *omap3_secure_ram_storage;
+extern void omap3_pm_off_mode_enable(int);
extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm);
extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);