linux-kernel - Re: [PATCH v2 0/7] Add TUXEDO Elite 14 Gen1 (X1E78100)

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Message-ID: <a3b26b2f-3f23-4a1a-87ef-0f5631e96ce7@tuxedocomputers.com>
Date: Thu, 6 Nov 2025 13:56:51 +0100
From: Georg Gottleuber <g.gottleuber@...edocomputers.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,
 Georg Gottleuber <ggo@...edocomputers.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, Ettore Chimenti <ettore.chimenti@...aro.org>,
 Srinivas Kandagatla <srini@...nel.org>, stefan.schmidt@...aro.org,
 stephan.gerhold@...aro.org, wse@...edocomputers.com, cs@...edo.de
Subject: Re: [PATCH v2 0/7] Add TUXEDO Elite 14 Gen1 (X1E78100)



Am 06.11.25 um 09:15 schrieb Krzysztof Kozlowski:
> On 05/11/2025 16:41, Georg Gottleuber wrote:
>> Initial support for TUXEDO Elite 14 Gen1 laptop. It is based on Qualcomm
>> Snapdragon X Elite SoC (X1E78100).
>>
>> Changes in v2:
>> - Rebase to v6.18-rc4/master
>> - Add support for accelerated video decoding
>> - Add support for audio (speakers, microphones, headset)
>> - Add support for Bluetooth
>> - Add support for camera
>> - Add support for fingerprint reader
>> - Add support for HDMI-A port
>> - Add support for QSEECOM
>> - Add support for USB Type-A
>> - Add support for USB-C DP altmode
>> - Add ASL Xiamen Technology Co. Ltd. vendor prefix
>> - Add TUXEDO vendor prefix
>> - Add cover letter
>> - Removal of pointless comments
>> - Coding style fixes
>> - Spell check
>>
>> The device tree uses the dtschema from Linaro qcom-laptops [1].
> 
> No, it cannot. You must work on mainline.
> 
> Specifically, you must use mainline dtschema and I do not understand why
> you choose it from some 3rd party repo. See writing-schema how to
> install main dtschema package.

I am building and testing with mainline dtschema, but checking this dts
with 'make CHECK_DTBS=y qcom/x1e80100-tuxedo-elite-14-gen1.dtb' has
revealed that one property was unevaluated (output: 'data-lanes' was
unexpected [see line 1461]).

This data-lane property is described in the following commit
https://gitlab.com/Linaro/arm64-laptops/linux/-/commit/3d106a8ac261f81e48e4ee2a31b7484d863e0a4a

Due to the warning from the check tool, I just wanted to point out this
commit.

Regards,
Georg


> 
> 
> Best regards,
> Krzysztof