53f986accf
Splitting GART and Memory Controller wasn't a good decision that was made back in the day. Given that the GART driver wasn't ever been used by anything in the kernel, we decided that it will be better to correct the mistakes of the past and merge two bindings into a single one. As a result there is a DT ABI change for the Memory Controller that allows not to break newer kernels using older DT and not to break older kernels using newer DT, that is done by changing the 'compatible' of the node to 'tegra20-mc-gart' and adding a new-required clock property. The new clock property also puts the tegra20-mc binding in line with the bindings of the later Tegra generations. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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.