ARM: dts: imx6sx-sdb: add gpio key support
authorAnson Huang <b20788@freescale.com>
Fri, 20 Jun 2014 05:17:29 +0000 (13:17 +0800)
committerShawn Guo <shawn.guo@freescale.com>
Fri, 18 Jul 2014 08:49:38 +0000 (16:49 +0800)
This patch adds support for imx6sx-sdb board's gpio keys:

SW4(FUNC1): KEY_VOLUMEUP
SW5(FUNC2): KEY_VOLUMEDOWN

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
arch/arm/boot/dts/imx6sx-sdb.dts

Simple merge