ccbbb117c1
This converts the NS2 LED driver to use GPIO descriptors. We take care to request the GPIOs "as is" which is what the current driver goes to lengths to achieve, then we use GPIOs throughout. As the nodes for each LED does not have any corresponding device, we need to use the DT-specific accessors to get these GPIO descriptors from the device tree. Cc: Vincent Donnefort <vdonnefort@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Simon Guinot <simon.guinot@sequanux.org> Signed-off-by: Pavel Machek <pavel@ucw.cz>
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.