linux-kernel - Re: [PATCH 18/20] arm64: dts: qcom: kaanapali-mtp: Add audio support (WSA8845, WCD9395, DMIC)

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Message-ID: <CAJKOXPfY-CpE_aKd910PQ2+u9ux2EvuVEt9ArzhdVCJcTQJUQQ@mail.gmail.com>
Date: Thu, 25 Sep 2025 22:26:13 +0900
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Jingyi Wang <jingyi.wang@....qualcomm.com>
Cc: 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>, 
	linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, aiqun.yu@....qualcomm.com, 
	tingwei.zhang@....qualcomm.com, trilok.soni@....qualcomm.com, 
	yijie.yang@....qualcomm.com, 
	Prasad Kumpatla <prasad.kumpatla@....qualcomm.com>
Subject: Re: [PATCH 18/20] arm64: dts: qcom: kaanapali-mtp: Add audio support
 (WSA8845, WCD9395, DMIC)

On Thu, 25 Sept 2025 at 09:18, Jingyi Wang <jingyi.wang@....qualcomm.com> wrote:
>
> From: Prasad Kumpatla <prasad.kumpatla@....qualcomm.com>
>
> Add support for audio on the Kaanapali MTP platform by introducing device
> tree nodes for WSA8845 smart speaker amplifier for playback, DMIC
> microphone for capture, and sound card routing. The WCD9395 codec is add
> to supply MIC-BIAS, for enabling onboard microphone capture.
>
> Signed-off-by: Prasad Kumpatla <prasad.kumpatla@....qualcomm.com>
> Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali-mtp.dts | 226 +++++++++++++++++++++++++++++
>  1 file changed, 226 insertions(+)
>

Audio is not a separate feature from USB. It's simply incomplete
picture which is wrong for case of submitting everything at once.
Either you release early, release often (which I asked you many
times), or you submit complete work.

You don't understand how your own SoC is organized and create fake
split and inflated patch count just, as someone admitted, to have LWN
stats.

This work is incomplete, so please start organizing patches per
logical features, not per your patch count and company KPI
.
NAK, incomplete patch and previously communicated as non working