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a5a10f7800
commitb835d69530upstream. The configuration registers for the LED group have inverted polarity, which puts the GPIO into open-drain state when used in GPIO mode. Switch to '0' for GPIO and '1' for LED modes. Fixes:87466ccd94("pinctrl: armada-37xx: Add pin controller support for Armada 37xx") Signed-off-by: Patrick Williams <alpawi@amazon.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191001155154.99710-1-alpawi@amazon.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.