Commit 476c864d authored by Douglas Anderson's avatar Douglas Anderson
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dt-bindings: drm/bridge: ti-sn65dsi86: Add aux-bus child 



The patch ("dt-bindings: drm: Introduce the DP AUX bus") talks about
how using the DP AUX bus is better than learning how to slice
bread. Let's add it to the ti-sn65dsi86 bindings.

Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210611101711.v10.3.I98bf729846c37c4c143f6ab88b1e299280e2fe26@changeid
parent feac44ba

Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml

+19 −1
Original line number Diff line number Diff line
@@ -70,6 +70,9 @@ properties: 
    const: 1

    description: See ../../pwm/pwm.yaml for description of the cell formats.



  aux-bus:

    $ref: /schemas/display/dp-aux-bus.yaml#



  ports:

    $ref: /schemas/graph.yaml#/properties/ports
@@ -201,11 +204,26 @@ examples: 


          port@1 {

            reg = <1>;

            endpoint {

            sn65dsi86_out: endpoint {

              remote-endpoint = <&panel_in_edp>;

            };

          };

        };



        aux-bus {

          panel {

            compatible = "boe,nv133fhm-n62";

            power-supply = <&pp3300_dx_edp>;

            backlight = <&backlight>;

            hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>;



            port {

              panel_in_edp: endpoint {

                remote-endpoint = <&sn65dsi86_out>;

              };

            };

          };

        };

      };

    };

  - |