Commit 9be3eb5d authored by Johan Jonker's avatar Johan Jonker Committed by Heiko Stuebner
Browse files

dt-bindings: display: add #sound-dai-cells property to rockchip rk3066 hdmi 



The Rockchip rk3066 HDMI controller can take one I2S input and transmit it
over the HDMI output. Add #sound-dai-cells (= 0) to the binding for it.

Signed-off-by: default avatarJohan Jonker <jbx6244@gmail.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/b9864655-7c60-4066-8305-f291a3551872@gmail.com
parent e58414e4

Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml

+7 −0
Original line number Diff line number Diff line
@@ -10,6 +10,9 @@ maintainers: 
  - Sandy Huang <hjc@rock-chips.com>

  - Heiko Stuebner <heiko@sntech.de>



allOf:

  - $ref: /schemas/sound/dai-common.yaml#



properties:

  compatible:

    const: rockchip,rk3066-hdmi
@@ -34,6 +37,9 @@ properties: 
    description:

      This soc uses GRF regs to switch the HDMI TX input between vop0 and vop1.



  "#sound-dai-cells":

    const: 0



  ports:

    $ref: /schemas/graph.yaml#/properties/ports
@@ -83,6 +89,7 @@ examples: 
      pinctrl-names = "default";

      power-domains = <&power RK3066_PD_VIO>;

      rockchip,grf = <&grf>;

      #sound-dai-cells = <0>;



      ports {

        #address-cells = <1>;