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].
ALSA UCM and Audioreach topology patches are available at [2] and [3].
The fingerprint reader requires USB IDs to be patched into libfprint.
WiFi requires a firmware patch [4].

[1]: https://gitlab.com/Linaro/arm64-laptops/linux/-/commit/3d106a8ac261f81e48e4ee2a31b7484d863e0a4a
[2]: https://github.com/Srinivas-Kandagatla/alsa-ucm-conf/tree/x1e80100-tuxedo
[3]: https://github.com/Srinivas-Kandagatla/audioreach-topology/tree/tuxedo-fixes
[4]: https://lore.kernel.org/linux-wireless/59ed6306-28f8-478e-90fe-4a1b73ae3051@tuxedocomputers.com/

Signed-off-by: Georg Gottleuber <ggo@tuxedocomputers.com>

Ettore Chimenti (4):
  dt-bindings: vendor-prefixes: Add ASL Xiamen Technology
  dt-bindings: display: bridge: simple: document the ASL CS5263
    DP-to-HDMI bridge
  drm/bridge: simple: add ASL CS5263 DP-to-HDMI bridge
  firmware: qcom: scm: Allow QSEECOM on Tuxedo Elite 14 Gen1

Georg Gottleuber (3):
  dt-bindings: vendor-prefixes: Add prefix for TUXEDO Computers GmbH
  dt-bindings: arm: qcom: Add TUXEDO Computers device
  arm64: dts: qcom: Add device tree for TUXEDO Elite 14 Gen1

 .../devicetree/bindings/arm/qcom.yaml         |    1 +
 .../display/bridge/simple-bridge.yaml         |    1 +
 .../devicetree/bindings/vendor-prefixes.yaml  |    4 +
 arch/arm64/boot/dts/qcom/Makefile             |    2 +
 .../qcom/x1e80100-tuxedo-elite-14-gen1.dts    | 1486 +++++++++++++++++
 drivers/firmware/qcom/qcom_scm.c              |    1 +
 drivers/gpu/drm/bridge/simple-bridge.c        |    5 +
 7 files changed, 1500 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/x1e80100-tuxedo-elite-14-gen1.dts

-- 
2.43.0

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.



Best regards,
Krzysztof

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

Am 06.11.25 um 13:56 schrieb Georg Gottleuber:
> 
> 
> 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.

Sorry for not getting that right in my first reply. This commit from
Linaro was also posted to the lkml:

https://lore.kernel.org/all/20251006-topic-x1e80100-hdmi-v5-1-c006311d59d7@linaro.org/

I will include this requirement in the cover letter.
Thanks for the review.

Regards,
Georg