Commit 29a0d085 authored Sep 18, 2015 by Chen-Yu Tsai Committed by Maxime Ripard Sep 27, 2015

ARM: dts: sun8i: Add PWM channel 0 pinmux setting for A23/A33



The PWM controller has 2 outputs, with one usable pin for each.

Add a pinmux setting for the first channel. This is often used
for backlight dimming on tablets.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

parent 832f977c

arch/arm/boot/dts/sun8i-a23-a33.dtsi

+7 −0

Original line number	Diff line number	Diff line
		@@ -412,6 +412,13 @@
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
		};

		pwm0_pins: pwm0 {
		allwinner,pins = "PH0";
		allwinner,function = "pwm0";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
		};

		i2c0_pins_a: i2c0@0 {
		allwinner,pins = "PH2", "PH3";
		allwinner,function = "i2c0";