From 0e710f1f5b1640ab033db9aba0edb2bd215fac26 Mon Sep 17 00:00:00 2001 From: Aleksei Mamlin Date: Fri, 18 Dec 2015 11:52:08 +0300 Subject: [PATCH] ARM: dts: sun7i: Enable PWM controller on Wexler TAB7200 tablet Wexler TAB7200 tablet use channel 0 of the PWM controller for backlight dimming Signed-off-by: Aleksei Mamlin Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts index 239b5d2..119713b 100644 --- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts @@ -154,6 +154,12 @@ }; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; -- 2.7.4