linux-kernel - Re: [PATCH] arm64: dts: qcom: sm8550: Move some common usb node settings to SoC dtsi

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Date: Tue, 14 May 2024 08:52:59 +0800
From: Tengfei Fan <quic_tengfan@...cinc.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kernel@...cinc.com>
Subject: Re: [PATCH] arm64: dts: qcom: sm8550: Move some common usb node
 settings to SoC dtsi



On 5/13/2024 4:56 PM, Krzysztof Kozlowski wrote:
> On 13/05/2024 10:47, Tengfei Fan wrote:
>> All the board dts which base on SM8550 SoC dtsi refer to usb_1_dwc3_ss,
>> usb_dp_qmpphy_usb_ss_in, orientation-switch and usb-role-switch, so move
>> them to SoC dtsi from board dts.
> 
> That's not really a good argument. Argument is that it is a SoC property
> (vs being a property of a board). Provide rationale for that. You are
> moving things just because they look common, so to me it looks really
> unjustified.

In the next version of the patch series, I will modify the commit 
message to more accurately indicate why they need to be moved SoC dtsi.

> 
>> OTG is default for dr_mode, so it can be dropped from board dts.
> 
> Separate patch, see submitting patches.

In the next version of the patch series, I will separate this.

> 
> Best regards,
> Krzysztof
> 

-- 
Thx and BRs,
Tengfei Fan