[PATCH v2 5/6] arm: dts: imx7-colibri: Use pwm polarity control
Lukasz Majewski
l.majewski at majess.pl
Wed Oct 5 23:40:07 PDT 2016
On Sat, 1 Oct 2016 15:42:34 +0530
Bhuvanchandra DV <bhuvanchandra.dv at toradex.com> wrote:
> Configure PWM polarity control.
>
> Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv at toradex.com>
> ---
> 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
Best regards,
Łukasz Majewski
> };
>
> reg_module_3v3: regulator-module-3v3 {
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