21 Feb
2023
21 Feb
'23
11:41 p.m.
On Tue, Feb 21, 2023 at 08:32:10PM +0200, Svyatoslav Ryhel wrote:
FM34NE is digital sound processing chip used for active noise suppression mainly on ASUS Transformers.
This looks like it should be fairly straightforward to support within ASoC without too much work, and since it's in the audio path it should probably be referenced from the sound card it'll end up having an ABI impact on the card. Take a look at wm9090 for a moderately complex example of an analogue only device (which this appears to be in terms of system integration).