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Sam ShihandLinus Walleij
aef1bef2df
Some mt7986 boards use uart rts/cts pins as gpio, This patch allows to change rts/cts to gpio mode, but keep rx/tx as UART function. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Sam Shih <sam.shih@mediatek.com> Link: https://lore.kernel.org/r/20221008164807.113590-1-linux@fw-web.de Signed-off-by: Linus Walleij <linus.walleij@linaro.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.