sunxi: a13-olinuxino: Add user LED to the device tree

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index 4a1e45d4aacef5da48e4d8c6a0da0d3f135f4e3f..33d1c7e71f257f21bb3d539382b99fb1c5442a14 100644 (file)
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -23,10 +23,30 @@
        };
 
        soc {
+               pinctrl@01c20800 {
+                       led_pins_olinuxino: led_pins@0 {
+                               allwinner,pins = "PG9";
+                               allwinner,function = "gpio_out";
+                               allwinner,drive = <1>;
+                               allwinner,pull = <0>;
+                       };
+               };
+
                uart1: uart@01c28400 {
                        pinctrl-names = "default";
                        pinctrl-0 = <&uart1_pins_b>;
                        status = "okay";
                };
        };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_olinuxino>;
+
+               power {
+                       gpios = <&pio 6 9 0>;
+                       default-state = "on";
+               };
+       };
 };