On Fri, Apr 11, 2025 at 09:14:17PM +0800, Guodong Xu wrote:
> Add "spacemit,k1-pwm" as a compatible string to support the PWM
> controller on the SpacemiT K1 platform.
> 
> Signed-off-by: Guodong Xu <guodong@riscstar.com>
> ---
>  Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
> index 9640d4b627c2..1e3cabf6a89a 100644
> --- a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
> +++ b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
> @@ -19,6 +19,7 @@ properties:
>        - marvell,pxa270-pwm
>        - marvell,pxa168-pwm
>        - marvell,pxa910-pwm
> +      - spacemit,k1-pwm

The driver doesn't appear to handle this differently to existing
compatibles, why is a fallback not used?

>  
>    reg:
>      # Length should be 0x10
> -- 
> 2.43.0
>