From 9be48d2d98810ae723c229c05b078ca5a07e9561 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Tue, 16 May 2017 00:40:13 -0700 Subject: ARM: dts: imx7: use 3 PWM cells The PWM driver has now capability to specify the PWM polarity which is e.g. for backlight control. Allow to make use of PWM polarity by specifying pwm-cells to be 3 in the base dt. Signed-off-by: Stefan Agner Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx7-colibri.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/imx7-colibri.dtsi') diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index 2d87489f9105..d7753f79937a 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -43,7 +43,7 @@ / { bl: backlight { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; }; reg_module_3v3: regulator-module-3v3 { -- cgit