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commit28683e847eupstream. When the slave address is written in do_start(), SLAVE_ADDR is written completely. This may overwrite some setting related to the clock rate or signal filtering. Fix this by writing only the bits related to slave address. To avoid causing unexpected changed, explicitly disable filtering or high/low clock mode which may have been left over by the bootloader. Fixes:30021e3707("i2c: add support for Amlogic Meson I2C controller") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Wolfram Sang <wsa@kernel.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.