On 2023-06-29 13:54:13, Dmitry Baryshkov wrote: > On 27/06/2023 23:14, Marijn Suijten wrote: > > Document availability of the 14nm DSI PHY on SM6125. Note that this > > compatible uses the SoC-suffix variant, intead of postfixing an > > arbitrary number without the sm/sdm portion. The PHY is not powered by > > a vcca regulator like on most SoCs, but by the MX power domain that is > > provided via the power-domains property and a single corresponding > > required-opps. > > > > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > > Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> > > --- > > .../devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 11 +++++++++++ > > 1 file changed, 11 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml > > index a43e11d3b00d..183a26f8a6dc 100644 > > --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml > > +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml > > @@ -19,6 +19,7 @@ properties: > > - qcom,dsi-phy-14nm-2290 > > - qcom,dsi-phy-14nm-660 > > - qcom,dsi-phy-14nm-8953 > > + - qcom,sm6125-dsi-phy-14nm > > > > reg: > > items: > > @@ -35,6 +36,16 @@ properties: > > vcca-supply: > > description: Phandle to vcca regulator device node. > > > > + power-domains: > > + description: > > + A phandle and PM domain specifier for an optional power domain. > > + maxItems: 1 > > + > > + required-opps: > > + description: > > + A phandle to an OPP node describing an optional performance point. > > I'd rephrase this to be something more exact, like 'desribing power > domain's performance point'. Sure. I'll leave out the word "optional", that becomes obvious from maxItems:1 without minItems, together with referencing a PM which itself is already optional. - Marijn > > + maxItems: 1 > > + > > required: > > - compatible > > - reg > > > > -- > With best wishes > Dmitry >
