From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 13 Nov 2014 09:31:49 +0000 (+0100)
Subject: ARM: dts: sun6i: Add support for the status led
X-Git-Tag: v3.19-rc1~167^2~9^2~8
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=ba61e8938ffcc79ce4aba834a1218d0e958b49b7;p=linux.git

ARM: dts: sun6i: Add support for the status led

The Mele M9 / A1000G quad has a blue status led, add support for this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/sun6i-a31-m9.dts
index e81eed328c82..66bb7c918e20 100644
--- a/arch/arm/boot/dts/sun6i-a31-m9.dts
+++ b/arch/arm/boot/dts/sun6i-a31-m9.dts
@@ -82,6 +82,13 @@ ehci1: usb@01c1b000 {
 		};
 
 		pio: pinctrl@01c20800 {
+			led_pins_m9: led_pins@0 {
+				allwinner,pins = "PH13";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
 			mmc0_cd_pin_m9: mmc0_cd_pin@0 {
 				allwinner,pins = "PH22";
 				allwinner,function = "gpio_in";
@@ -104,6 +111,17 @@ uart0: serial@01c28000 {
 		};
 	};
 
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_m9>;
+
+		blue {
+			label = "m9:blue:usr";
+			gpios = <&pio 7 13 0>;
+		};
+	};
+
 	reg_usb1_vbus: usb1-vbus {
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb1_vbus_pin_m9>;