i have tried with two allo boss 1.2 on a raspberry pi 4, and it does not work.
i get this message:
snd-allo-boss-dac soc:sound: snd_soc_register_card() failed: -517
got any idea what can be wrong?
general info re. -517. The necessary driver/module is not loaded yet, you will see this message repeating in the log, -517 tells the driver to retry.