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c979eb60a6
The register PHTR bitfield TESTDOUT is not a single bit, but a bitfield. Add a MASK macro and a _TEST bitfield value, which is used by the driver to poll for completion. No functional change. Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Link: https://patch.msgid.link/20251028232959.109936-4-marek.vasut+renesas@mailbox.org Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.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 reStructuredText 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.