13a96935e6
The FIFO depth of SPI V2 is 64 instead of 32, add support for it. Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Tested-by: Emil Renner Berthing <kernel@esmil.dk> Reviewed-by: Emil Renner Berthing <kernel@esmil.dk> Link: https://lore.kernel.org/r/20200723004356.6390-2-jon.lin@rock-chips.com Signed-off-by: Mark Brown <broonie@kernel.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.