[Feature Request]: Ubuntu 21.04 support (current problem:micbias down)

[cl84]

Describe the bug

I installed the driver on ubuntu 64bit, everything works except the fact that no voltage comes out from the micbias output, while the same driver on rasbian 64 works perfectly

Expected behavior

voltage on the micbias output

Platform

Ubuntu 21.04 (GNU/Linux 5.11.0-1016-raspi aarch64)

Relevant log output

No response

[AIWintermuteAI]

Hi there!

Glad to hear the driver works perfectly on Raspberry Pi OS 64bit.
Ubuntu OS is not on the list of officially supported OS - hence it is not a Bug, but a Feature request. I'll change the title and put relevant labels, perhaps someone in the community would like to implement and maintain support for Ubuntu.

Could you also mention what product are you using?

[HinTak]

If the os hasn't crashed (#251 ), it is likely the 2-mics device. In that case, likely similar issue to that recent problem with the kernel shipping a buggy kernel module for the 2-mics codec. I think the install/uninstall script contains some tips about where kernel modules are located (they are slightly different in ubuntu).