From: Vincent Stehlé <vincent.stehle@freescale.com>
Date: Wed, 5 Mar 2014 18:58:39 +0000 (+0100)
Subject: ARM: dts: imx6qdl-sabresd.dtsi: Add red led
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=702bfbef1c98c4ec15b311035ca74e713b68cf07;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ARM: dts: imx6qdl-sabresd.dtsi: Add red led

Make the red gpio led available to the user.

This can be toggled with the sysfs for example, or used as a heartbeat or mmc
activity light by changing the trigger.

Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 0d816d3be4b6..7a88d9ae8daa 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -105,6 +105,17 @@
 		default-brightness-level = <7>;
 		status = "okay";
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		red {
+		        gpios = <&gpio1 2 0>;
+		        default-state = "on";
+		};
+	};
 };
 
 &audmux {
@@ -422,6 +433,14 @@
 			>;
 		};
 	};
+
+	gpio_leds {
+		pinctrl_gpio_leds: gpioledsgrp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
+			>;
+		};
+	};
 };
 
 &ldb {