On Thu, 21 Dec 2023 at 05:51, Bjorn Andersson <quic_bjorande@xxxxxxxxxxx> wrote: > > In some designs the SoC's VDD_GFX pads are supplied by an external > regulator, rather than a power-domain. Allow this to be described in the > GPU clock controller binding. > > Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx> > --- > Documentation/devicetree/bindings/clock/qcom,gpucc.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml > index f369fa34e00c..013ef78d2b31 100644 > --- a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml > +++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml > @@ -53,6 +53,9 @@ properties: > power-domains: > maxItems: 1 > > + vdd-gfx-supply: > + description: Regulator supply for the VDD_GFX pads > + > '#clock-cells': > const: 1 I think it might be good to restrict this property to a particular platform (via if:not:properties:compatible:contains then:properties:vdd-gfx-supply:false). -- With best wishes Dmitry
