mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-07 19:30:30 +09:00
c56beff203
This is used for the Siemens Simatic IPC BX-59A, which can monitor the voltage of the CMOS battery with two bits that indicate low or empty state Signed-off-by: xingtong.wu <xingtong.wu@siemens.com> Link: https://lore.kernel.org/r/20230731072148.4781-1-xingtong_wu@163.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.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.