ffa8a31b5b
When used in a system with software-controlled silicon clocks, the FOTG210 needs to grab, prepare and enable the clock. This is needed on for example the Cortina Gemini, where the platform will by default gate off the clock unless the peripheral (in this case the USB driver) grabs and enables the clock. If there is no clock available on the platform, we live without it. Make sure to percolate probe deferrals. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.
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.