From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Wed, 18 Dec 2013 14:59:37 +0000 (+0100)
Subject: ARM: ux500: Enable system suspend with WFI support
X-Git-Tag: soc-for-linus~7^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ead9e2936b071a501f7c7ff709802ea4257cd23a;p=pandora-kernel.git

ARM: ux500: Enable system suspend with WFI support

When building for CONFIG_SUSPEND, add the platform suspend callbacks
to enable system suspend for ux500.

At this initial step, only WFI state is supported, which is reached
for both PM_SUSPEND_MEM and PM_SUSPEND_STANDBY.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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