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[ Upstream commit42f9b48cc5] The GPIOAO pins (as well as the two exotic GPIO_BSD_EN and GPIO_TEST_N) only belong to the pin controller in the AO domain. With the current definition these pins cannot be referred to in .dts files as group (which is possible on GXBB and GXL for example). Add a separate "gpio_aobus" function to fix the mapping between the pin controller and the GPIO pins in the AO domain. This is similar to how the GXBB and GXL drivers implement this functionality. Fixes:9dab1868ec("pinctrl: amlogic: Make driver independent from two-domain configuration") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.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.