[PATCH v4 1/2] dt-bindings: display: Document Renesas RZ/G2L DU bindings

[Rob Herring]

On Fri, 22 Jul 2022 20:13:52 +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 document DU module found on RZ/G2L LCDC.
> 
> Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
> ---
> 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    | 124 ++++++++++++++++++
>  1 file changed, 124 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
> 

Reviewed-by: Rob Herring <robh at kernel.org>