From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 19 Jul 2013 13:40:23 +0000 (-0300)
Subject: ARM: dts: imx6qdl-sabresd: Allow buttons to wake-up the system
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6c30640dc215b0277ba559aabfc729932c074bff;p=deliverable%2Flinux.git

ARM: dts: imx6qdl-sabresd: Allow buttons to wake-up the system

This is useful for testing suspend/resume sequence.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 75b36b2aed61..1d2dcef49edc 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -41,12 +41,14 @@
 		volume-up {
 			label = "Volume Up";
 			gpios = <&gpio1 4 0>;
+			gpio-key,wakeup;
 			linux,code = <115>; /* KEY_VOLUMEUP */
 		};
 
 		volume-down {
 			label = "Volume Down";
 			gpios = <&gpio1 5 0>;
+			gpio-key,wakeup;
 			linux,code = <114>; /* KEY_VOLUMEDOWN */
 		};
 	};