linux-kernel - Re: [PATCH 0/7] arm64: dts: qcom: x1e80100-*: Drop useless DP3 compatible override

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Message-ID: <4d8142a3-6f65-454d-a187-9207d1eb4b82@oldschoolsolutions.biz>
Date: Wed, 30 Apr 2025 09:37:46 +0200
From: Jens Glathe <jens.glathe@...schoolsolutions.biz>
To: Sebastian Reichel <sre@...nel.org>, Abel Vesa <abel.vesa@...aro.org>
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>, Sibi Sankar <quic_sibis@...cinc.com>,
 Rajendra Nayak <quic_rjendra@...cinc.com>, Xilin Wu <wuxilin123@...il.com>,
 Srinivas Kandagatla <srini@...nel.org>,
 Johan Hovold <johan+linaro@...nel.org>, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
 Konrad Dybcio <quic_kdybcio@...cinc.com>
Subject: Re: [PATCH 0/7] arm64: dts: qcom: x1e80100-*: Drop useless DP3
 compatible override

On 4/30/25 01:26, Sebastian Reichel wrote:
> Hi,
>
> On Tue, Apr 29, 2025 at 10:42:28AM +0300, Abel Vesa wrote:
>> ...
> Looking at the diff I wonder if this part should also be simplified:
>
> /delete-property/ #sound-dai-cells;
>
> This is done by all upstream X1E boards, so maybe just drop the
> #sound-dai-cells directly in x1e80100.dtsi?
>
This is for phy configurations where a display panel is connected that 
has no sound channels. Not guaranteed that it's always on mdss_dp3.

with best regards

Jens Gathe