916a0edc43
Add the OPP table for the Mali Bifrost GPU and drop the hardcoded initial clock configuration. This enables GPU DVFS and thus saves power when the GPU is not in use while still being able switch to a higher clock on demand. Set the GP0_PLL clock to 744MHz (which is the only frequency which cannot be derived from the FCLK dividers) as the clock driver avoids setting the parent clock rates so the HIFI PLL clock isn't changed (as that's reserved for audio). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200719173213.639540-4-martin.blumenstingl@googlemail.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.