tree b3a99a94f4b5f494776cd0d341040f20d55faeb0
parent ff8371ac9a5a55c956991fed8e5f58640c7a32f3
author David Brownell <david-b@pacbell.net> 1159684097 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159688365 -0700

[PATCH] AT91rm9200 RTC can issue system wakeup events

This lets the at91rm9200 RTC alarm be a system wakeup irq, according to the
setting of /sys/devices/platform/at91_rtc/power/wakeup.  User code can set the
alarm, put the system into a low power mode, and then rely on it waking up no
later than the specified moment.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>