[PATCH 1/9] dt-bindings: pwm: marvell,pxa: add optional property resets

[Philipp Zabel]

On Fr, 2025-04-11 at 17:44 +0100, Conor Dooley wrote:
> On Fri, Apr 11, 2025 at 09:14:15PM +0800, Guodong Xu wrote:
> > Add an optional resets property for the Marvell PWM PXA binding.
> > 
> > Signed-off-by: Guodong Xu <guodong at riscstar.com>
> > ---
> >  Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
> > index 9ee1946dc2e1..9640d4b627c2 100644
> > --- a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
> > +++ b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
> > @@ -31,6 +31,9 @@ properties:
> >    clocks:
> >      maxItems: 1
> >  
> > +  resets:
> > +    maxItems: 1
> 
> Do any of the currently supported devices use a reset? If not, then add
> this in tandem with the new compatible and only allow it there please.

Also, if spacemit,k1-pwm can not work without the reset being
deasserted, mark it as required.

The driver can still use reset_control_get_optional.

regards
Philipp