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f6231a2eef
Add an initial devicetree for the Microsoft Surface Pro 9 5G, based on SC8280XP. It enables the support for Wi-Fi, NVMe, the two USB Type-C ports, Bluetooth, 5G cellular modem, audio output (via Bluetooth headsets or USB audio), external display via DisplayPort over Type-C (only the bottom USB Type-C port is working so far), charging, the Surface Aggregator Module (SAM) to get keyboard and touchpad working with Surface Type Cover accessories. Some key features not supported yet: - built-in display (but software fallback is working with efifb when blacklisting the msm module) - built-in display touchscreen - external display with the top USB Type-C port - speakers and microphones - physical volume up and down keys - LID switch detection This devicetree is based on the other SC8280XP ones, for the Lenovo ThinkPad X13s and the Qualcomm CRD. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com> Link: https://lore.kernel.org/r/20240908223505.21011-6-jerome.debretagne@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.