Unverified Commit 7ee35b6b authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mark Brown
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ASoC: dt-bindings: qcom,wcd934x: Allow usage as IFD device 



The WCD9340 audio codec appears on Slimbus twice: as IFD device without
properties and the actual audio-codec referencing the former via
wcd9340_ifd.  Allow in the binding both versions to fix several warnings
like:

  sdm850-samsung-w737.dtb: ifd@0,0: 'reset-gpios' is a required property
  sdm850-samsung-w737.dtb: ifd@0,0: 'slim-ifc-dev' is a required property
  sdm850-samsung-w737.dtb: ifd@0,0: 'interrupt-controller' is a required property

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230206180805.6621-3-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 636caca3

Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml

+43 −15
Original line number Diff line number Diff line
@@ -149,9 +149,15 @@ patternProperties: 
required:

  - compatible

  - reg



allOf:

  - if:

      required:

        - slim-ifc-dev

    then:

      required:

        - reset-gpios

        - slim-ifc-dev

  - interrupts

        - interrupt-controller

        - clock-frequency

        - clock-output-names
@@ -164,6 +170,28 @@ required: 
        - "#sound-dai-cells"

        - "#address-cells"

        - "#size-cells"

      oneOf:

        - required:

            - interrupts-extended

        - required:

            - interrupts

    else:

      properties:

        reset-gpios: false

        slim-ifc-dev: false

        interrupts: false

        interrupt-controller: false

        clock-frequency: false

        clock-output-names: false

        qcom,micbias1-microvolt: false

        qcom,micbias2-microvolt: false

        qcom,micbias3-microvolt: false

        qcom,micbias4-microvolt: false

        "#interrupt-cells": false

        "#clock-cells": false

        "#sound-dai-cells": false

        "#address-cells": false

        "#size-cells": false



additionalProperties: false