linux-kernel - Re: [PATCH 0/3] arm64: dts: qcom: rename dtsi files for sm6150, x1e80100 and qcs8300

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Message-Id: <DD075WC7A6KR.NJJA1Q4WAJUZ@fairphone.com>
Date: Tue, 23 Sep 2025 15:00:19 +0200
From: "Luca Weiss" <luca.weiss@...rphone.com>
To: "Dmitry Baryshkov" <dmitry.baryshkov@....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>
Subject: Re: [PATCH 0/3] arm64: dts: qcom: rename dtsi files for sm6150,
 x1e80100 and qcs8300

On Tue Sep 23, 2025 at 1:01 PM CEST, Dmitry Baryshkov wrote:
> Bjorn said to me that he disliked the conseqeuences of renaming
> qcs615.dtsi to sm6150.dtsi. Let's increase entropy even more and rename
> even more base DTSI files.
>
> Leaving jokes aside. It's not uncommon to see different names for the
> same SoC (or almost same SoC, with no visible differences from the Linux
> side). The platform now known as 'lemans' is a good example, because it
> had been using SA8775P, QCS9100 and QCS9075 in different contexts for
> slightly different modifications. QCS8300 / QCS8275 is another example.
> All such names cause a lot of confusion when somebody tries to follow
> the actual SoC used by the platform.
>
> For 'lemans' after a lot of trial, error, Naks and reviews we've settled
> upon having 'lemans.dtsi', the core DT file for the platform and then
> naming individual DT files following the marketing name for the platform
> or for the SoC.
>
> Apply the same approach to several other platforms, renaming the base
> DTSI and keeping the DT names as is.

If we're doing this already, sc7280 -> kodiak? That also covers sc7280,
qc{m,s}6490 & 5430 and sm7325.

Also, does this mean that milos-based Fairphone 6 the dtsi should be
milos.dtsi while dts should be sm7635-fairphone-fp6? The latest patch
series uses milos-fairphone-fp6.dts.

Regards
Luca

>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
> ---
> Dmitry Baryshkov (3):
>       arm64: dts: qcom: rename qcs8300 to monaco
>       arm64: dts: qcom: rename x1e80100 to hamoa
>       arm64: dts: qcom: rename sm6150 to talos
>
>  arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi                        | 4 ++--
>  arch/arm64/boot/dts/qcom/{x1e80100-pmics.dtsi => hamoa-pmics.dtsi} | 0
>  arch/arm64/boot/dts/qcom/{x1e80100.dtsi => hamoa.dtsi}             | 0
>  arch/arm64/boot/dts/qcom/monaco-evk.dts                            | 4 ++--
>  arch/arm64/boot/dts/qcom/{qcs8300-pmics.dtsi => monaco-pmics.dtsi} | 0
>  arch/arm64/boot/dts/qcom/{qcs8300.dtsi => monaco.dtsi}             | 0
>  arch/arm64/boot/dts/qcom/qcs615-ride.dts                           | 2 +-
>  arch/arm64/boot/dts/qcom/qcs8300-ride.dts                          | 4 ++--
>  arch/arm64/boot/dts/qcom/{sm6150.dtsi => talos.dtsi}               | 0
>  arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi                  | 2 +-
>  arch/arm64/boot/dts/qcom/x1-crd.dtsi                               | 2 +-
>  arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi                        | 2 +-
>  arch/arm64/boot/dts/qcom/x1e001de-devkit.dts                       | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi        | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts            | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e80100-asus-zenbook-a14.dts             | 2 +-
>  arch/arm64/boot/dts/qcom/x1e80100-crd.dts                          | 2 +-
>  arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts   | 2 +-
>  arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts           | 2 +-
>  arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts              | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts              | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts           | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi           | 4 ++--
>  arch/arm64/boot/dts/qcom/x1e80100-qcp.dts                          | 4 ++--
>  arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts              | 2 +-
>  arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts          | 2 +-
>  arch/arm64/boot/dts/qcom/x1p42100.dtsi                             | 4 ++--
>  27 files changed, 34 insertions(+), 34 deletions(-)
> ---
> base-commit: bf2602a3cb2381fb1a04bf1c39a290518d2538d1
> change-id: 20250923-rename-dts-5d74d6132f40
>
> Best regards,