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(merge: ac8a2ea 9707647)
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)
commita8b1b9ce5d48bada80868d0ba8d1ee00157f01ee
tree2543df0e78b35086d6d67e883fe1476bee4233cdtree | snapshot
parentac8a2ea48001a4c336fbaaa977642d5ad79cdbd8commit | diff
parent97076475e2fdf471348b9ce73215cdbceeb4390fcommit | 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.
Domain: System / Kernel;