a7da8a8bf1
PWM fans are controlled solely by the duty cycle of the PWM signal, they do not care about the exact timing. Thus set usage_power to true to allow less flexible hardware to work as a PWM source for fan control. Signed-off-by: Lorenz Brun <lorenz@brun.one> Link: https://lore.kernel.org/r/20230309011009.2109696-1-lorenz@brun.one Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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.