On 29/09/2022 03:44, allen wrote: > From: allen chen <allen.chen@xxxxxxxxxx> > > Add properties to restrict dp output data-lanes and clock. > > Signed-off-by: Pin-Yen Lin <treapking@xxxxxxxxxxxx> > Signed-off-by: Allen Chen <allen.chen@xxxxxxxxxx> > --- > .../devicetree/bindings/display/bridge/ite,it6505.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml > index 833d11b2303a..62b9f2192202 100644 > --- a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml > +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml > @@ -52,6 +52,14 @@ properties: > maxItems: 1 > description: extcon specifier for the Power Delivery > > + data-lanes: > + maxItems: 1 > + description: restrict the dp output data-lanes with value of 1-4 Where is the definition of this property? > + > + max-pixel-clock-khz: > + maxItems: 1 > + description: restrict max pixel clock This looks wrong. You do not use proper unit suffix (https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/property-units.yaml), no vendor prefix, no type and weird maxItems like it was array. Is it coming from any other schema? Best regards, Krzysztof