9c19c531dc
New Rockchip devices have the usb phy nodes as standalone devices. These nodes have register nodes with #address_cells = 2, but only use 32 bit addresses. Adjust the driver to check if the returned address is "0", and adjust the index in that case. Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20211215210252.120923-4-pgwipeout@gmail.com Signed-off-by: Vinod Koul <vkoul@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.