Commit e58414e4 authored by Johan Jonker's avatar Johan Jonker Committed by Heiko Stuebner
Browse files

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



The Rockchip DWC HDMI TX Encoder 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/3a035c16-75b5-471d-aa9d-e91c2bb9f8d0@gmail.com
parent e80c219f

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

+5 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ description: | 


allOf:

  - $ref: ../bridge/synopsys,dw-hdmi.yaml#

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



properties:

  compatible:
@@ -124,6 +125,9 @@ properties: 
    description:

      phandle to the GRF to mux vopl/vopb.



  "#sound-dai-cells":

    const: 0



required:

  - compatible

  - reg
@@ -153,6 +157,7 @@ examples: 
        ddc-i2c-bus = <&i2c5>;

        power-domains = <&power RK3288_PD_VIO>;

        rockchip,grf = <&grf>;

        #sound-dai-cells = <0>;



        ports {

            #address-cells = <1>;