ARM: ux500: Enable system suspend with WFI support
authorUlf Hansson <ulf.hansson@linaro.org>
Wed, 18 Dec 2013 14:59:37 +0000 (15:59 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 7 Jan 2014 14:01:58 +0000 (15:01 +0100)
commitead9e2936b071a501f7c7ff709802ea4257cd23a
tree284e6907de58149f753b6b7d8fd3ab4f180c97e9
parent8ffc05f1538844a25fe9c57ce7badbfff4232a1f
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>
arch/arm/mach-ux500/pm.c