After latest kernel updates, audio card doesn't work

[oguzkarayemis]

Hello,
After upgraded to the latest kernel, there is no audio card shown on pavucontrol, or system settings at Raspberry Pi 400. The only output is the "dummy output".

Upgraded packages:

Start-Date: 2021-11-18  15:07:18
Commandline: apt upgrade -y
Requested-By: oguz (1000)
Install: linux-headers-5.13.0-1010-raspi:arm64 (5.13.0-1010.12, automatic), linux-modules-5.13.0-1010-raspi:arm64 (5.13.0-1010.12, automatic), linux-raspi-headers-5.13.0-1010:arm64 (5.13.0-1010.12, automatic), linux-image-5.13.0-1010-raspi:arm64 (5.13.0-1010.12, automatic)
Upgrade: gnome-shell-extension-cosmic-dock:arm64 (70~ubuntu1pop0~1636405927~21.10~92ae103, 70~ubuntu1pop0~1636744323~21.10~55e6d91), pop-shop:arm64 (3.4.2pop0~1634231591~21.10~ee0f962, 3.4.2pop0~1636659358~21.10~60d6e84), netplan.io:arm64 (0.103-0ubuntu7, 0.103-0ubuntu7.1), linux-headers-raspi:arm64 (5.13.0.1009.15, 5.13.0.1010.16), linux-raspi:arm64 (5.13.0.1009.15, 5.13.0.1010.16), libnetplan0:arm64 (0.103-0ubuntu7, 0.103-0ubuntu7.1), linux-image-raspi:arm64 (5.13.0.1009.15, 5.13.0.1010.16), linux-libc-dev:arm64 (5.15.0-76051500.202110312130~1635774356~21.10~6482cb7, 5.15.2-76051502.202111121041~1636734399~21.10~1c02b32)

I tried these instructions step by step, there is no luck: https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/