ARM: dts: imx6qdl-sabresd: Add power key support
authorAnson Huang <b20788@freescale.com>
Thu, 19 Dec 2013 21:07:24 +0000 (16:07 -0500)
committerShawn Guo <shawn.guo@linaro.org>
Sun, 9 Feb 2014 13:29:41 +0000 (21:29 +0800)
This patch adds support for imx6qdl-sabresd board's power
key, the key is named "SW1" on board, press it can wake up
system from suspend.

Add a new pinctrl entry for gpio keys and move all gpio
keys pin to this entry.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

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