Enable analogue audio on A20 Lime

[stevelup]

Hi

I'm having a bit of difficulty getting analogue audio working on the A20 Lime.

I was using my own Buildroot image and have included the necessary kernel build settings but to no avail.

To eliminate anything stupid I'd done, I then tried the latest Debian Bullseye Olimex image and still can't get analogue audio working.

I've added sun4i_codec to /etc/modules and can see the module inserts OK but is not in use.

Nothing shows in /proc/asound/cards, nor does aplay -L reveal anything of interest.

I'm obviously missing something here... any guidance would be much appreciated.

Cheers,

Steve