[PATCH 1/1] ARM: DT: tegra: Add gpio-leds to Tegra30 Beaver

Eric Brower ebrower at nvidia.com
Fri May 10 20:40:29 EDT 2013


Add support for general-purpose LEDs present on Beaver

Signed-off-by: Eric Brower <ebrower at nvidia.com>
---
 arch/arm/boot/dts/tegra30-beaver.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index 6248b24..d44cd81 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -383,4 +383,17 @@
 			vin-supply = <&sys_3v3_reg>;
 		};
 	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		gpled1 {
+			label = "LED1"; /* CR5A1 (blue) */
+			gpios = <&gpio 89 0>; /* gpio PL1 */
+		};
+		gpled2 {
+			label = "LED2"; /* CR4A2 (green) */
+			gpios = <&gpio 88 0>; /* gpio PL0 */
+		};
+	};
 };
-- 
1.8.1.5
nvpublic



More information about the linux-arm-kernel mailing list