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(merge: 9d43e4b e5973f9)
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)
commit99e54bf4a81c57aac19e86f1d94061723a43960c
tree2543df0e78b35086d6d67e883fe1476bee4233cdtree | snapshot
parent9d43e4bc79836151d8cc0907389cbc6f86fba968commit | diff
parente5973f9be3975e40ee202b00f73becec8b6b1578commit | 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.