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(merge: 9dba783 a7eb343)
ALSA: hda: cirrus: Add initial DSP support and firmware loading
authorMark Brown <broonie@kernel.org>
Tue, 7 Jun 2022 10:52:06 +0000 (11:52 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 7 Jun 2022 10:52:06 +0000 (11:52 +0100)
commitb3d10fe96c70e7a39355040f298da1f1b658973f
tree2543df0e78b35086d6d67e883fe1476bee4233cdtree | snapshot
parent9dba78352950bdc0b85a6eae4da9e5e57a3de72bcommit | diff
parenta7eb343c422542bc9b70ae3ff3dea5bed2012a0ccommit | diff
ALSA: hda: cirrus: Add initial DSP support and firmware loading

Merge series from Vitaly Rodionov <vitalyr@opensource.cirrus.com>:

The CS35L41 Amplifier contains a DSP, capable of running firmware.
The firmware can run algorithms such as Speaker Protection, to ensure
that playback at high gains do not harm the speakers.  This exports some
interfaces to allow more use of this DSP by the HDA version of the driver.
Linux Kernel Source Tree.