From ed1cec186cd961a9d910bfc4817b925173a0081d Mon Sep 17 00:00:00 2001 From: Valentin Raevsky Date: Wed, 18 Feb 2015 18:48:26 +0200 Subject: [PATCH 36/59] ARM: i.MX6: dts: add backlight support for SBC-FX6 boards Add backlight support for SBC-FX6 boards. Signed-off-by: Valentin Raevsky --- arch/arm/boot/dts/imx6q-sbc-fx6.dts | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6q-sbc-fx6.dts b/arch/arm/boot/dts/imx6q-sbc-fx6.dts index 4bba196..5febb69 100644 --- a/arch/arm/boot/dts/imx6q-sbc-fx6.dts +++ b/arch/arm/boot/dts/imx6q-sbc-fx6.dts @@ -18,6 +18,14 @@ / { model = "CompuLab CM-FX6 on SBC-FX6"; compatible = "compulab,cm-fx6", "compulab,sbc-fx6", "fsl,imx6q"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + }; &i2c1 { @@ -26,4 +34,10 @@ &usdhc3 { status = "okay"; -}; \ No newline at end of file +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3_1>; + status = "okay"; +}; -- 1.7.9.5