5e6f75f423
This remove all the code related to phase settings. Using the Rx phase for tuning has not been reliable. We had several issues over the past months, on both v2 and v3 mmc chips After discussing the issue matter with Amlogic, They suggested to set a phase shift of 180 between Core and Tx and use signal resampling for the tuning. Since we won't be playing with the phase anymore, let's remove all the clock code related to it and set the appropriate value on init. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.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.
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.