Commit f8551462 authored by Damon Ding's avatar Damon Ding Committed by Dmitry Baryshkov
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dt-bindings: display: rockchip: analogix-dp: Add support for RK3588 



Compared with RK3288/RK3399, the HBR2 link rate support is the main
improvement of RK3588 eDP TX controller, and there are also two
independent eDP display interfaces on RK3588 Soc.

The newly added 'apb' reset is to ensure the APB bus of eDP controller
works well on the RK3588 SoC.

Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarDamon Ding <damon.ding@rock-chips.com>
Link: https://lore.kernel.org/r/20250310104114.2608063-10-damon.ding@rock-chips.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent d7b4936b

Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-dp.yaml

+20 −2
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ properties: 
    enum:

      - rockchip,rk3288-dp

      - rockchip,rk3399-edp

      - rockchip,rk3588-edp



  clocks:

    minItems: 2
@@ -31,10 +32,14 @@ properties: 
    maxItems: 1



  resets:

    maxItems: 1

    minItems: 1

    maxItems: 2



  reset-names:

    const: dp

    minItems: 1

    items:

      - const: dp

      - const: apb



  rockchip,grf:

    $ref: /schemas/types.yaml#/definitions/phandle
@@ -55,6 +60,19 @@ required: 
allOf:

  - $ref: /schemas/display/bridge/analogix,dp.yaml#



  - if:

      properties:

        compatible:

          contains:

            enum:

              - rockchip,rk3588-edp

    then:

      properties:

        resets:

          minItems: 2

        reset-names:

          minItems: 2



unevaluatedProperties: false



examples: