mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-01 03:44:27 -04:00
3f6eaef9ab
Add the external memory controller as a child device of the memory controller on Tegra186. The memory controller really represents the memory subsystem that encompasses both the memory and external memory controllers. The external memory controller uses the BPMP to obtain the list of supported EMC frequencies and set the EMC frequency. Also set up the dma-ranges property to describe that all memory clients can address up to 40 bits using the memory controller client interface (MCCIF), unless otherwise limited by the DMA engines of the hardware. Signed-off-by: Thierry Reding <treding@nvidia.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.