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Add the clocks entries used in the video clock path, the clock path is doubled to permit having different synchronized clocks for different parts of the video pipeline. The AXG only has a single ENCL CTS clock and even if VCLK exist along VCLK2, only VCLK2 is used since it clocks the MIPI DSI IP directly. All dividers are flagged with CLK_GET_RATE_NOCACHE, and all gates are flagged with CLK_IGNORE_UNUSED since they are currently directly handled by the Meson DRM Driver. Once the DRM Driver is fully migrated to using the Common Clock Framework to handle the video clock tree, the CLK_GET_RATE_NOCACHE and CLK_IGNORE_UNUSED will be dropped. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20200915124553.8056-4-narmstrong@baylibre.com
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.