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Depending on the input-map and on if 1 or 2 speakers are connected, userspace needs to use a different UCM profile. Since we already deal with quirks in the kernel driver and set the input-map from the kernel, add a quirk for devices with a single / mono speaker and set the card's long_name based on the input and speaker quirks, so that userspace can use the long_name to pick the right UCM profile. This change, including how the long_name is build-up mirrors how we do this in the bytcr_rt5640 and bytcr_rt5651 machine drivers. Note since all devices I have access to use a mono speaker setup I've chosen to default the speaker setting to mono. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@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.