Re: [PATCH 0/6] ASoC: codecs: wsa88xx: add support for static port mapping.

[Neil Armstrong <neil.armstrong@linaro.org>]

On 27/06/2024 13:55, srinivas.kandagatla@linaro.org wrote:
> Existing way of allocating soundwire master ports on Qualcommm platforms is
> dynamic, and in linear order starting from 1 to MAX_PORTS.
> This will work as long as soundwire device ports are 1:1 mapped
> linearly. However on most Qcom SoCs like SM8550, SM8650, x1e80100, these
> are NOT mapped in that order.
> 
> The result of this is that only one speaker among the pair of speakers
> is always silent, With recent changes for WSA codec to support codec
> versions and along with these patches we are able to get all speakers
> working on these SoCs.
> 
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
> Manikantan R (1):
>        ASoC: dt-bindings: wsa883x: Document port mapping property
> 
> Srinivas Kandagatla (5):
>        ASoC: codecs: wsa883x: parse port-mapping information
>        ASoC: dt-bindings: wsa8840: Document port mapping property
>        ASoC: codecs: wsa884x: parse port-mapping information
>        arm64: dts: x1e80100-crd: fix wsa soundwire port mapping
>        arm64: dts: x1e80100-qcp: fix wsa soundwire port mapping
> 
>   Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml | 8 ++++++++
>   Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml | 8 ++++++++
>   arch/arm64/boot/dts/qcom/x1e80100-crd.dts                 | 4 ++++
>   arch/arm64/boot/dts/qcom/x1e80100-qcp.dts                 | 2 ++
>   sound/soc/codecs/wsa883x.c                                | 8 ++++++++
>   sound/soc/codecs/wsa884x.c                                | 8 ++++++++
>   6 files changed, 38 insertions(+)
> ---
> base-commit: 9935be184a55dd84fc3275094f2df095491f6ea1
> change-id: 20240626-port-map-ef50c3304d4a
> 
> Best regards,

I now have both speakers working !

Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK

Thanks!
Neil