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Commit d2118f06 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
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ARM: dts: sun9i: optimus: Enable LED3 



LED3 is connected to pin PM15 on R_PIO.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 1ac56a6d

arch/arm/boot/dts/sun9i-a80-optimus.dts

+14 −2
Original line number Diff line number Diff line
@@ -65,7 +65,7 @@ 
	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&led_pins_optimus>;

		pinctrl-0 = <&led_pins_optimus>, <&led_r_pins_optimus>;



		/* The LED names match those found on the board */
@@ -74,7 +74,10 @@ 
			gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>;

		};



		/* led3 is on PM15, in R_PIO */

		led3 {

			label = "optimus:led3:usr";

			gpios = <&r_pio 1 15 GPIO_ACTIVE_HIGH>; /* PM15 */

		};



		led4 {

			label = "optimus:led4:usr";
@@ -180,6 +183,15 @@ 
	status = "okay";

};



&r_pio {

	led_r_pins_optimus: led-pins@1 {

		allwinner,pins = "PM15";

		allwinner,function = "gpio_out";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

	};

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;