Re: [PATCH v5 6/7] ASoC: dt-bindings: qcom: add Tambora WCD9378 SDCA codec

From: Krzysztof Kozlowski

Date: Tue Sep 29 2026 - 04:29:59 EST


On Fri, Sep 25, 2026 at 05:10:47PM +0100, Srinivas Kandagatla wrote:
> Describe the WCD9378 SoundWire peripheral which is SDCA compatible
> soundwire device. It provides SDCA SimpleJack for headphone playback
> headset mic capture and MBHC jack detection.
>
> The same silicon is integrated in two ways and enumerates with the
> same SoundWire class ID:
>
> mobile mode: two slaves (tx, rx) on separate SoundWire masters.
>
> SDCA / compute mode: one aggregated slave on a multi-lane
> master.
>
> Note: both of them have different bus toplogies 1 device vs 2 devices.
>
> Currently only compute mode is supported by this bindings, mobile mode
> will extend this binding as required.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxxxxxxxx>
> ---
> .../bindings/sound/qcom,wcd9378-sdw.yaml | 105 ++++++++++++++++++
> 1 file changed, 105 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd9378-sdw.yaml

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof