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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>
This commit is contained in:
Chen-Yu Tsai 2015-09-18 15:35:37 +08:00 committed by Maxime Ripard
parent 832f977c8b
commit 29a0d085b7
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/sun8i-a23-a33.dtsi
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@ -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";