Ubuntu
alsa-driver package

  1. Bug #1958019
  2. Comment #707

Comment 707 for bug 1958019

Revision history for this message
In , fishsemxpinha (fishsemxpinha-linux-kernel-bugs) wrote :

I've managed to get my Lenovo Legion 7 16ACHg6 speakers working on kernel 5.18.x by setting the following kernel configuration

CONFIG_SND_SOC_CS35L41_I2C=m
CONFIG_SERIAL_MULTI_INSTANTIATE=m

However, kernel 5.19.x seems to break it as with the same kernel config, the modules are loaded by do not work. Apart from the speaker, I'm having the same issue with the touchpad (works on 5.18, but not on 5.19).

Any ideas why it would work on 5.18, but not on 5.19?