linux-kernel - Re: [PATCH v1] arm64: dts: qcom: hamoa-evk: Add DP0/DP1 audio DAI links

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Message-ID: <ddd67d56-2f81-4cfd-be3c-0f395a9e899a@oss.qualcomm.com>
Date: Mon, 9 Feb 2026 10:18:05 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Le Qi <le.qi@....qualcomm.com>, Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@....qualcomm.com
Subject: Re: [PATCH v1] arm64: dts: qcom: hamoa-evk: Add DP0/DP1 audio DAI
 links

On 2/9/26 10:11 AM, Le Qi wrote:
> Add DAI links for DP0 and DP1 playback and set sound-name-prefix
> for both DisplayPort endpoints in the hamoa-evk DTS.
> 
> Signed-off-by: Le Qi <le.qi@....qualcomm.com>
> ---

[...]

> @@ -902,6 +934,7 @@ &mdss {
>  
>  &mdss_dp0 {
>  	status = "okay";
> +	sound-name-prefix = "Display Port0";
>  };
>  
>  &mdss_dp0_out {
> @@ -910,6 +943,7 @@ &mdss_dp0_out {
>  
>  &mdss_dp1 {
>  	status = "okay";
> +	sound-name-prefix = "Display Port1";

This is already set in the SoC DTSI

Konrad