From: Dongsheng.wang@freescale.com <Dongsheng.wang@freescale.com>
Date: Tue, 9 Apr 2013 02:22:32 +0000 (+0800)
Subject: powerpc/fsl: add MPIC timer wakeup support
X-Git-Tag: v3.11-rc1~94^2~2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a63b3bc7db32b63bfe5f48fa8582f931db81c86e;p=pandora-kernel.git

powerpc/fsl: add MPIC timer wakeup support

The driver provides a way to wake up the system by the MPIC timer.

For example,
echo 5 > /sys/devices/system/mpic/timer_wakeup
echo standby > /sys/power/state

After 5 seconds the MPIC timer will generate an interrupt to wake up
the system.

Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---

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