ARM: tegra: irq: add wake up handling
authorJoseph Lo <josephl@nvidia.com>
Wed, 3 Apr 2013 11:31:45 +0000 (19:31 +0800)
committerStephen Warren <swarren@nvidia.com>
Wed, 3 Apr 2013 20:31:32 +0000 (14:31 -0600)
commite307cc8941fc420f008e1f3cb86e16a4269aa2af
tree7843b95d6e5e662da17289e2fc1eaecc5106be9b
parent203f31cb86eb6aa4c49711e7ca25a7660efc39b8
ARM: tegra: irq: add wake up handling

Add the wake up handling for legacy irq controller, and using
IRQCHIP_MASK_ON_SUSPEND for wake irq handling.

Based on the work by:
Varun Wadekar <vwadekar@nvidia.com>

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/mach-tegra/common.c
arch/arm/mach-tegra/irq.c
arch/arm/mach-tegra/irq.h