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66e31186cd
The bq25890 used on the Yogabook YB1-X90 / -X91 models relies on the extcon-driver's BC-1.2 charger detection, and the bq25890 driver expect this info to be available through a parent power_supply class-device which models the detected charger (idem to how the Type-C TCPM code registers a power_supply classdev for the connected charger). Add support for registering the power_supply class-device expected by this setup. Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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 Restructured Text 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.