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832ce36f44
Introduce newer .apply function in pwm_ops to replace legacy operations including enable, disable, config and set_polarity. This guarantees atomic changes of the pwm controller configuration. Reviewed-by: Alex Elder <elder@linaro.org> Signed-off-by: Song Chen <chensong_2000@189.cn> Link: https://lore.kernel.org/r/1647597432-27586-1-git-send-email-chensong_2000@189.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.