From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 14 Apr 2015 14:05:04 +0000 (-0300)
Subject: ARM: dts: imx23-olinuxino: Fix polarity of LED GPIO
X-Git-Tag: v3.18.15~146
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0fc6b2a34fb22a979a53d4da7d5d632691f5ddac;p=thirdparty%2Fkernel%2Fstable.git

ARM: dts: imx23-olinuxino: Fix polarity of LED GPIO

[ Upstream commit cfe8c59762244251fd9a5e281d48808095ff4090 ]

On imx23-olinuxino the LED turns on when level logic high is aplied to
GPIO2_1.

Fix the gpios property accordingly.

Fixes: b34aa1850244 ("ARM: dts: imx23-olinuxino: Remove unneeded "default-on"")
Reported-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Cc: stable@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---

diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index 3b2d74dfcdcf7..82045398bf1fa 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -12,6 +12,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 #include "imx23.dtsi"
 
 / {
@@ -123,7 +124,7 @@
 
 		user {
 			label = "green";
-			gpios = <&gpio2 1 1>;
+			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };