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51ed2c2b60
Some SoC based on ipq8064/5 needs to be limited to pci GEN1 speed due to some hardware limitations. Add support for speed setting defined by the max-link-speed binding. If not defined the max speed is set to GEN2 by default. Link: https://lore.kernel.org/r/20200615210608.21469-12-ansuelsmth@gmail.com Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.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.