tree d516729e2ec5203adf9325ca77a4a00672adfd85
parent c40552bc82166adb21a1a7fcb1dc4e76352b1b79
author Kevin Hilman <khilman@deeprootsystems.com> 1254864623 -0700
committer Kevin Hilman <khilman@deeprootsystems.com> 1257979348 -0800

PM debug: allow configurable wakeup from suspend on OMAP GPtimer

Using debugfs, export a configurable wakeup timer to be used to
wakeup system from suspend.

If a non-zero value is written to
/debug/pm_debug/wakeup_timer_seconds, A timer wakeup event will wake
the system and resume after the configured number of seconds.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>