linux-kernel - Re: [PATCH 20/23] arm64: dts: qcom: sm8450: add sound prefix for wsa2

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Message-ID: <aIHlHZiy0ArPwSMg@linaro.org>
Date: Thu, 24 Jul 2025 09:47:41 +0200
From: Stephan Gerhold <stephan.gerhold@...aro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: srinivas.kandagatla@....qualcomm.com, andersson@...nel.org,
	konradybcio@...nel.org, robh@...nel.org, krzk+dt@...nel.org,
	conor+dt@...nel.org, cros-qcom-dts-watchers@...omium.org,
	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 20/23] arm64: dts: qcom: sm8450: add sound prefix for wsa2

On Thu, Jul 24, 2025 at 01:44:09AM +0300, Dmitry Baryshkov wrote:
> On Wed, Jul 23, 2025 at 11:27:34PM +0100, srinivas.kandagatla@....qualcomm.com wrote:
> > From: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
> > 
> > WSA and WSA2 are two instances of WSA codec macro, this can lead
> > dupicate dapm widgets and mixers resulting in failing to probe
> > soundcard if both of these instances are part of the dai-link.
> > 
> > Correct way to address this is to add sound-name-prefix to WSA2
> > instances to avoid such confilcting mixers and dapm widgets.
> 
> This looks like a fix for an issue. Please mark it accordinggly and move
> towards the start of the series.
> 

It doesn't really have anything to do with the rest of the series at
all, so those should be ideally sent as a separate series. They can be
picked up much easier compared to the large refactoring of the other
patches.

Thanks,
Stephan