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commit8a943c6021upstream. Current code initializes HDMI PHY clock driver before reset line is deasserted and clocks enabled. Because of that, initial readout of clock divider is incorrect (0 instead of 2). This causes any clock rate with divider 1 (register value 0) to be set incorrectly. Fix this by moving initialization of HDMI PHY clock driver after reset line is deasserted and clocks enabled. Cc: stable@vger.kernel.org # 4.17+ Fixes:4f86e81748("drm/sun4i: Add support for H3 HDMI PHY variant") Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190514204337.11068-2-jernej.skrabec@siol.net 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.