ARM: dts: Add power and lid GPIO keys pinctrl for exynos5250-snow
authorJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Wed, 14 Jan 2015 15:30:35 +0000 (00:30 +0900)
committerKukjin Kim <kgene@kernel.org>
Wed, 14 Jan 2015 15:30:35 +0000 (00:30 +0900)
commite5e5c6d14e39236485bdc706b918486511817678
tree4eded117f493ba0ac0535aaeeb85095e69ba8f61
parent4e46e7d4f7567ac5ced0d6d5b6770c1af4adf286
ARM: dts: Add power and lid GPIO keys pinctrl for exynos5250-snow

The Exynos5250 Snow Chromebook has GPIO keys for power and lid
so the SoC I/O pins have to be configured in external interrupt
mode. Currently, this is working without setting the pinctrl
lines but is better to set it explicitly instead of relying on
the previous state of the I/O pins.

The DTS snippets were taken from the downstream ChromeOS tree.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
arch/arm/boot/dts/exynos5250-snow.dts