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9d52107185
The i.MX8MP glue layer has support for the following flags: * over-current polarity * PWR pad polarity * controlling PPC flag in HCCPARAMS register * permanent port attach for usb2 & usb3 port Allow setting these flags by supporting specific flags in the glue node. In order to get this to work an additional IORESOURCE_MEM and clock is necessary. For backward compatibility this is purely optional. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20220218152707.2198357-4-alexander.stein@ew.tq-group.com 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.
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.