b753a9faaf
Add support for the DP83811 phy. The DP83811 supports both rgmii and sgmii interfaces. There are 2 part numbers for this the DP83TC811R does not reliably support the SGMII interface but the DP83TC811S will. There is not a way to differentiate these parts from the hardware or register set. So this is controlled via the DT to indicate which phy mode is required. Or the part can be strapped to a certain interface. Data sheet can be found here: http://www.ti.com/product/DP83TC811S-Q1/description http://www.ti.com/product/DP83TC811R-Q1/description Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.