linux-kernel - [PATCH 3/4] ODROID-X: dts: Add nodes for leds based on GPIO.

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Date:	Tue, 18 Dec 2012 04:55:06 +0900
From:	Dongjin Kim <tobetter@...il.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, kgene.kim@...sung.com,
	thomas.abraham@...aro.org, Dongjin Kim <tobetter@...il.com>,
	Russell King <linux@....linux.org.uk>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] ODROID-X: dts: Add nodes for leds based on GPIO.

This patch adds GPIO connected LEDS on ODROID-X board, and describe its
properties.

Signed-off-by: Dongjin Kim <tobetter@...il.com>
---
 arch/arm/boot/dts/exynos4412-odroidx.dts |   14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 2d45dcb..3943011 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -59,4 +59,18 @@
 		enable-active-high;
 		regulator-boot-on;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		led1 {
+			label = "led1:heart";
+			gpios = <&gpc1 0 0>;
+			linux,default-trigger = "heartbeat";
+		};
+		led2 {
+			label = "led2:mmc0";
+			gpios = <&gpc1 2 0>;
+			linux,default-trigger = "mmc0";
+		};
+	};
 };
-- 
1.7.9.5

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