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There is a PWRBTN# input pin exposed on a Q7 connector. The pin is routed to a GPIO0_A1 through a diode. Q7 specification describes the PWRBTN# pin as a Power Button signal. Configure the pin as KEY_POWER, so it can function as power button and trigger device shutdown. Signed-off-by: Daniel Semkowicz <dse@thaumatec.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Link: https://lore.kernel.org/r/20241001134741.210979-1-dse@thaumatec.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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.