On Mon, 02 Oct 2023 13:27:37 +0100, Biju Das wrote: > The RZ/G2L LCD controller is composed of Frame Compression Processor > (FCPVD), Video Signal Processor (VSPD), and Display Unit (DU). > > The DU module supports the following hardware features > − Display Parallel Interface (DPI) and MIPI LINK Video Interface > − Display timing master > − Generates video timings > − Selecting the polarity of output DCLK, HSYNC, VSYNC, and DE > − Supports Progressive > − Input data format (from VSPD): RGB888, RGB666 > − Output data format: same as Input data format > − Supporting Full HD (1920 pixels x 1080 lines) for MIPI-DSI Output > − Supporting WXGA (1280 pixels x 800 lines) for Parallel Output > > This patch documents the DU module found on RZ/G2L LCDC. > > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> > --- > v10->v1: > * No change > v9->v10: > * Added Rb tag from Laurent > * Updated the commit description. > * Updated description of the port by dropping the text "specified in > Documentation/devicetree/bindings/graph.txt." > * Dropped empty endpoint from example. > v8->v9: > * No change > v7->v8: > * No change > v6->v7: > * No change > v5->v6: > * No change. > v4->v5: > * Added Rb tag from Rob. > v3->v4: > * Changed compatible name from renesas,du-r9a07g044->renesas,r9a07g044-du > * started using same compatible for RZ/G2{L,LC} > v3: New patch > --- > .../bindings/display/renesas,rzg2l-du.yaml | 121 ++++++++++++++++++ > 1 file changed, 121 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: ./Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml:64:11: [error] string value is redundantly quoted with any quotes (quoted-strings) dtschema/dtc warnings/errors: doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231002122740.220177-2-biju.das.jz@xxxxxxxxxxxxxx The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.