ARM: shmobile: armadillo: dts: Add gpio-keys device

The board had 4 buttons connected to GPIOs, add a corresponding
gpio-keys device.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2013-12-11 04:26:30 +01:00 • committed by Simon Horman
commit 90c2434daa