[PATCH 2/9] ARM: dts: suniv: f1c100s: add PWM node

[Jernej Škrabec]

Dne torek, 01. november 2022 ob 15:16:51 CET je Andre Przywara napisal(a):
> The Allwinner F1C100s family of SoCs contain a PWM controller compatible
> to the one used in the A20 chip.
> Add the DT node so that any users can simply enable it in their board
> DT.
> 
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> ---
>  arch/arm/boot/dts/suniv-f1c100s.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi
> b/arch/arm/boot/dts/suniv-f1c100s.dtsi index 0edc1724407b3..d5a6324e76465
> 100644
> --- a/arch/arm/boot/dts/suniv-f1c100s.dtsi
> +++ b/arch/arm/boot/dts/suniv-f1c100s.dtsi
> @@ -192,6 +192,15 @@ wdt: watchdog at 1c20ca0 {
>  			clocks = <&osc32k>;
>  		};
> 
> +		pwm: pwm at 1c21000 {
> +			compatible = "allwinner,suniv-f1c100s-pwm",
> +				     "allwinner,sun7i-a20-pwm";
> +			reg = <0x01c21000 0xc>;

According to documentation, size is 0x400.

Best regards,
Jernej

> +			clocks = <&osc24M>;
> +			#pwm-cells = <3>;
> +			status = "disabled";
> +		};
> +
>  		uart0: serial at 1c25000 {
>  			compatible = "snps,dw-apb-uart";
>  			reg = <0x01c25000 0x400>;