Re: [PATCH 1/2] arm64: dts: qcom: sc8280xp-microsoft-blackrock: enable DisplayPort audio
From: Konrad Dybcio
Date: Mon Aug 24 2026 - 03:33:55 EST
On 8/23/26 10:35 AM, Jens Glathe via B4 Relay wrote:
> From: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
>
> The Windows Dev Kit 2023 has no built-in speakers, microphones or
> headphone jack. Likewise the device with the same mainboard, Surface
> Pro 9 5G [1]. The previous WCD938x / WSA / VA sound card definition
> was therefore non-functional.
That's a good update, but it's a little strange in a commit titled
"enable DP audio"
[...]
> &mdss0_dp0 {
> + sound-name-prefix = "DisplayPort0";
Push that to sc8280xp.dtsi, please
Konrad