Commit f0a0a238 authored by Neil Armstrong's avatar Neil Armstrong Committed by Hans Verkuil
Browse files

dt-bindings: media: qcom,sm8550-iris: document SM8650 IRIS accelerator 



Document the IRIS video decoder and encoder accelerator found in the
SM8650 platform, it requires 2 more reset lines in addition to the
properties required for the SM8550 platform.

Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Reviewed-by: default avatarVikash Garodia <quic_vgarodia@quicinc.com>
Reviewed-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e Dell
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: default avatarBryan O'Donoghue <bod@kernel.org>
Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
parent 2e79181d

Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml

+28 −5
Original line number Diff line number Diff line
@@ -14,9 +14,6 @@ description: 
  The iris video processing unit is a video encode and decode accelerator

  present on Qualcomm platforms.



allOf:

  - $ref: qcom,venus-common.yaml#



properties:

  compatible:

    oneOf:
@@ -24,7 +21,9 @@ properties: 
          - enum:

              - qcom,sa8775p-iris

          - const: qcom,sm8550-iris

      - const: qcom,sm8550-iris

      - enum:

          - qcom,sm8550-iris

          - qcom,sm8650-iris



  power-domains:

    maxItems: 4
@@ -54,11 +53,15 @@ properties: 
      - const: video-mem



  resets:

    maxItems: 1

    minItems: 1

    maxItems: 3



  reset-names:

    minItems: 1

    items:

      - const: bus

      - const: xo

      - const: core



  iommus:

    maxItems: 2
@@ -80,6 +83,26 @@ required: 
  - iommus

  - dma-coherent



allOf:

  - $ref: qcom,venus-common.yaml#

  - if:

      properties:

        compatible:

          enum:

            - qcom,sm8650-iris

    then:

      properties:

        resets:

          minItems: 3

        reset-names:

          minItems: 3

    else:

      properties:

        resets:

          maxItems: 1

        reset-names:

          maxItems: 1



unevaluatedProperties: false



examples: