Re: [PATCH v3] arm64: dts: qcom: x1-crd: add USB DisplayPort audio

[Krzysztof Kozlowski]

On 09/02/2026 10:26, Krzysztof Kozlowski wrote:
> Add support for playing audio over USB DisplayPort (the two left USB-C
> ports on the CRD device).
> 
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> 
> ---
> 
> Answering comments:
> 1. No clue about third port. I do not have a reliable working CRD
>    device, so I cannot test it. I add what I tested.
> 
> 2. Topology and Alsa UCM were merged long time ago, so btw without this
>    patch CRD is negativelly affected or even broken (ALSA tries to
>    configure non-existing DAI links)...
> 
> Can finally this be applied after a year?
> 
> Changes since v2:
> 1. Rebase - sound-name-prefix are now part of DTSI.

And this part did not happen, so v4 is coming :(


Best regards,
Krzysztof