From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Mon, 23 Mar 2015 05:18:52 +0000 (+0900)
Subject: ARM: dts: exynos5422-odroidxu3: add leds dt nodes
X-Git-Tag: submit/tizen/20150416.081342~28
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3b74026cb4d5c697cf7826f6ad6f703f4a8bd93c;p=platform%2Fkernel%2Flinux-exynos.git

ARM: dts: exynos5422-odroidxu3: add leds dt nodes

This patch adds leds dt nodes to support rgb led devices. The dt
nodes are ported from https://github.com/hardkernel/linux.git
+refs/heads/odroidxu3-3.10.y.

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index b92040b6f767..f08eec1e897e 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -284,6 +284,31 @@
 		};
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		blue-led {
+			label = "blue:heartbeart";
+			gpios = <&gpb2 2 0>;
+			default-state = "off";
+			linux,default-trigger = "heartbeat";
+		};
+
+		gree-led {
+			label = "green:activity";
+			gpios = <&gpb2 1 0>;
+			default-state = "off";
+			linux,default-trigger = "mmc0";
+		};
+
+		red-led {
+			label = "red:activity";
+			gpios = <&gpx2 3 0>;
+			default-state = "off";
+			linux,default-trigger = "mmc1";
+		};
+	};
+
 	rtc@101E0000 {
 		status = "okay";
 	};