Re: [PATCH v2 5/6] arm: dts: imx7-colibri: Use pwm polarity control

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On 10/06/16 12:10, Lukasz Majewski wrote:

On Sat, 1 Oct 2016 15:42:34 +0530
Bhuvanchandra DV <bhuvanchandra.dv@xxxxxxxxxxx> wrote:

Configure PWM polarity control.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@xxxxxxxxxxx>
---
  arch/arm/boot/dts/imx7-colibri.dtsi | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi
b/arch/arm/boot/dts/imx7-colibri.dtsi index a9cc657..2af5e3e 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>;
My recommendation would be to add:
#include <dt-bindings/pwm/pwm.h>

and then define pwms as:

pwms = <&pwm1 0 5000000 PWM_POLARITY_NORMAL>;

It would be more readable

Ok, will add that.

--
Bhuvan


Best regards,
Łukasz Majewski

  	};
reg_module_3v3: regulator-module-3v3 {

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