linux-kernel - [PATCH 3/3] ARM: dts: imx53-qsb: Do not use GPIO1

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Message-Id: <1380903328-17598-3-git-send-email-festevam@gmail.com>
Date:	Fri,  4 Oct 2013 13:15:28 -0300
From:	Fabio Estevam <festevam@...il.com>
To:	shawn.guo@...aro.org
Cc:	linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: [PATCH 3/3] ARM: dts: imx53-qsb: Do not use GPIO1_8 as wakeup source

From: Fabio Estevam <fabio.estevam@...escale.com>

On the mx53qsb board with mc34708 PMIC, GPIO1_8 resets the system, so better not
to use it as a wakeup source.

Use GPIO 2_14 and 2_15 for wakeup sources instead.

Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
 arch/arm/boot/dts/imx53-qsb.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
index 029ae42..91a5935 100644
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -55,19 +55,20 @@
 			label = "Power Button";
 			gpios = <&gpio1 8 0>;
 			linux,code = <116>; /* KEY_POWER */
-			gpio-key,wakeup;
 		};
 
 		volume-up {
 			label = "Volume Up";
 			gpios = <&gpio2 14 0>;
 			linux,code = <115>; /* KEY_VOLUMEUP */
+			gpio-key,wakeup;
 		};
 
 		volume-down {
 			label = "Volume Down";
 			gpios = <&gpio2 15 0>;
 			linux,code = <114>; /* KEY_VOLUMEDOWN */
+			gpio-key,wakeup;
 		};
 	};
 
-- 
1.8.1.2

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