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Commit a198af23 authored by Liu Ying's avatar Liu Ying Committed by Shawn Guo
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ARM: dts: i.MX51 babbage: Support diagnostic LED 



The D25 LED controlled by gpio on the i.MX51 babbage
board is a diagnostic LED according to the board design.
This patch adds the relevant device tree nodes to the
i.MX51 babbage device tree file to support this LED.

Signed-off-by: default avatarLiu Ying <Ying.Liu@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent e252ab90

arch/arm/boot/dts/imx51-babbage.dts

+17 −0
Original line number Diff line number Diff line
@@ -81,6 +81,17 @@ 
		};

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_gpio_leds>;



		led-diagnostic {

			label = "diagnostic";

			gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;

		};

	};



	sound {

		compatible = "fsl,imx51-babbage-sgtl5000",

			     "fsl,imx-audio-sgtl5000";
@@ -344,6 +355,12 @@ 
			>;

		};



		pinctrl_gpio_leds: gpioledsgrp {

			fsl,pins = <

				MX51_PAD_EIM_D22__GPIO2_6		0x80000000

			>;

		};



		pinctrl_i2c2: i2c2grp {

			fsl,pins = <

				MX51_PAD_KEY_COL4__I2C2_SCL		0x400001ed