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e81b889329
Intel Cherry Trail Whiskey Cove extcon driver connect USB data lines to PMIC at driver probing for further charger detection. This causes reset of USB data sessions and removing all devices from bus. If system was booted from Live CD or USB dongle, this makes system unusable. Check if USB ID pin is floating and re-route data lines in this case only, don't touch otherwise. Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com> [cw00.choi: Clean-up the minor coding style] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.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.