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af3f5722d1
This adds support for the MIPI analog PHY which is also used for PCIE found in the Amlogic AXG SoC Family. MIPI or PCIE selection is done by the #phy-cells, making the mode static and exclusive. For now only PCIE functionality is supported. This PHY will be used to replace the mipi_enable clock gating logic which was mistakenly added in the clock subsystem. This also activates a non documented band gap bit in those registers that allows reliable PCIE clock signal generation on AXG platforms. Signed-off-by: Remi Pommarel <repk@triplefau.lt> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Jerome Brunet <jbrunet@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.