rtc-mv: add support for Alarm

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This patch adds the Alarm support, this mode enabled when adding
IORESOURCE_IRQ to the platform device resources.

The patch also enables the wakeup mode, so the wakealarm sysfs file (under
/sys/class/rtc/rtcX/) can be used to configure the alarm clock.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Saeed Bishara 2009-12-15 16:46:08 -08:00 • committed by Linus Torvalds

parent a766ae3ebd

commit aeedacaeaf

1 changed files with 154 additions and 3 deletions

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157

drivers/rtc/rtc-mv.c

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