Hi Laurent, On Sat, Jan 01, 2022 at 08:27:56PM +0200, Laurent Pinchart wrote: > Power supplies for the ports can be controlled per port depending on the > hardware design. Support per-port supplies in the DT bindings, mutually > exclusive with the global supply. > > Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> Reviewed-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> Thanks j > --- > Changes since v1: > > - Simplify mutual exclusion condition > --- > .../bindings/media/i2c/maxim,max9286.yaml | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml > index 02f656e78700..c20557b52e45 100644 > --- a/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml > +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml > @@ -39,7 +39,7 @@ properties: > maxItems: 1 > > poc-supply: > - description: Regulator providing Power over Coax to the cameras > + description: Regulator providing Power over Coax to all the ports > > enable-gpios: > description: GPIO connected to the \#PWDN pin with inverted polarity > @@ -160,6 +160,10 @@ properties: > > additionalProperties: false > > +patternProperties: > + "^port[0-3]-poc-supply$": > + description: Regulator providing Power over Coax for a particular port > + > required: > - compatible > - reg > @@ -167,6 +171,14 @@ required: > - i2c-mux > - gpio-controller > > +allOf: > + - if: > + required: > + - poc-supply > + then: > + patternProperties: > + "^port[0-3]-poc-supply$": false > + > additionalProperties: false > > examples: > -- > Regards, > > Laurent Pinchart >
