From 8e2efde9f1ba2fb918245f9419246e4e59b42a11 Mon Sep 17 00:00:00 2001 From: Ari Kauppi Date: Tue, 23 Mar 2010 09:04:59 +0200 Subject: OMAP3: PM: Add milliseconds interface to suspend wakeup timer Millisecond resolution is possible and there are use cases for it (automatic testing). Seconds-based interface is preserved for compatibility. Signed-off-by: Ari Kauppi Reviewed-by: Phil Carmody Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm-debug.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/mach-omap2/pm-debug.c') diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index 6cac9817c243..723b44e252fd 100644 --- a/arch/arm/mach-omap2/pm-debug.c +++ b/arch/arm/mach-omap2/pm-debug.c @@ -548,6 +548,9 @@ static int option_set(void *data, u64 val) { u32 *option = data; + if (option == &wakeup_timer_milliseconds && val >= 1000) + return -EINVAL; + *option = val; if (option == &enable_off_mode) -- cgit v1.2.3