Srinivas Kandagatla is looking into optional muxes as a side issue toThe audio codec change introduces a de-facto regression so if you want
exclusive muxes.
https://lore.kernel.org/all/20250326154613.3735-1-srinivas.kandagatla@xxxxxxxxxx/
something different, we'll have to fix this in the codec driver directly
by checking for a "mux-controls" property before doing the lookup for
now (i.e. like is done in the TI driver looking up an optional "mux