[PATCH v2 2/2] arm64: dts: mediatek: mt8183-evb: add PWM support

Matthias Brugger matthias.bgg at gmail.com
Fri Jan 29 11:12:37 EST 2021



On 09/12/2020 13:03, Fabien Parent wrote:
> Enable the pwm driver and set the pinctrl for PWM A line.
> 
> Signed-off-by: Fabien Parent <fparent at baylibre.com>

Applied to v5.11-next/dts64

Thanks

> ---
> 
> V2:
> 	* rename pwm0 to pwm1 since disp-pwm has been merged in v5.11 as pwm0
> 	* rename the pio node and labels to match the coding standard of this dts
> 
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> index cba2d8933e79..3249c959f76f 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -344,6 +344,12 @@ pins_spi{
>  			bias-disable;
>  		};
>  	};
> +
> +	pwm_pins_1: pwm1 {
> +		pins_pwm {
> +			pinmux = <PINMUX_GPIO90__FUNC_PWM_A>;
> +		};
> +	};
>  };
>  
>  &spi0 {
> @@ -392,3 +398,9 @@ &spi5 {
>  &uart0 {
>  	status = "okay";
>  };
> +
> +&pwm1 {
> +	status = "okay";
> +	pinctrl-0 = <&pwm_pins_1>;
> +	pinctrl-names = "default";
> +};
> 



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