Commit 8114a05c authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Vinod Koul
Browse files

dt-bindings: soundwire: qcom: deprecate qcom,din/out-ports 



Number of input and output ports can be dynamically read from the
controller registers, getting this value from Device Tree is redundant
and potentially lead to bugs.

Mark these two properties as deprecated in device tree bindings.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Alexey Klimov <alexey.klimov@linaro.org> # sm8550
Link: https://patch.msgid.link/20250912083225.228778-4-srinivas.kandagatla@oss.qualcomm.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 6504fe8c

Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml

+2 −5
Original line number Diff line number Diff line
@@ -73,10 +73,12 @@ properties: 
  qcom,din-ports:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: count of data in ports

    deprecated: true



  qcom,dout-ports:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: count of data out ports

    deprecated: true



  qcom,ports-word-length:

    $ref: /schemas/types.yaml#/definitions/uint8-array
@@ -223,8 +225,6 @@ required: 
  - '#sound-dai-cells'

  - '#address-cells'

  - '#size-cells'

  - qcom,dout-ports

  - qcom,din-ports

  - qcom,ports-offset1

  - qcom,ports-offset2
@@ -257,9 +257,6 @@ examples: 
        clocks = <&lpass_rx_macro>;

        clock-names = "iface";



        qcom,din-ports = <0>;

        qcom,dout-ports = <5>;



        resets = <&lpass_audiocc LPASS_AUDIO_SWR_RX_CGCR>;

        reset-names = "swr_audio_cgcr";