Re: [PATCH 00/26] ALSA: hda: cirrus: Add initial DSP support and firmware loading

[Mark Brown]

On Wed, Apr 27, 2022 at 04:06:54PM +0100, Vitaly Rodionov wrote:
> 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.
> Adding support for CS35L41 firmware into the CS35L41 HDA driver also
> allows us to support several extra features, such as hiberation 
> and interrupts.

There's a bunch of changes for this driver in the ASoC tree, it looks
like the bits that touch ASoC will need basing off those.

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