Commit ba3e8678 authored by Marek Vasut's avatar Marek Vasut Committed by Sam Ravnborg
Browse files

dt-bindings: display: bridge: lvds-codec: Document LVDS data mapping select 



Decoder input LVDS format is a property of the decoder chip or even
its strapping. Add DT property data-mapping the same way lvds-panel
does, to define the LVDS data mapping.

Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211010144919.38392-1-marex@denx.de
parent 2c0c19b6

Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml

+32 −1
Original line number Diff line number Diff line
@@ -49,11 +49,26 @@ properties: 


    properties:

      port@0:

        $ref: /schemas/graph.yaml#/properties/port

        $ref: /schemas/graph.yaml#/$defs/port-base

        description: |

          For LVDS encoders, port 0 is the parallel input

          For LVDS decoders, port 0 is the LVDS input



        properties:

          endpoint:

            $ref: /schemas/media/video-interfaces.yaml#

            unevaluatedProperties: false



            properties:

              data-mapping:

                enum:

                  - jeida-18

                  - jeida-24

                  - vesa-24

                description: |

                  The color signals mapping order. See details in

                  Documentation/devicetree/bindings/display/panel/lvds.yaml



      port@1:

        $ref: /schemas/graph.yaml#/properties/port

        description: |
@@ -71,6 +86,22 @@ properties: 


  power-supply: true



if:

  not:

    properties:

      compatible:

        contains:

          const: lvds-decoder

then:

  properties:

    ports:

      properties:

        port@0:

          properties:

            endpoint:

              properties:

                data-mapping: false



required:

  - compatible

  - ports