IdeaPad Flex 5i Chromebook 13” sound only when headphones plugged in

[North2212]

Hi there,
I have an 11th Gen Intel i3-1115G4 Flex 5i Chromebook 13” with Ubuntu 22.04 with Gnome Desktop installed.

I have run sof-setup-audio and SOUNDCARD=rtk sof-setup-audio and was still seeing "dummy output" with no sound.

When I plug in headphones output changes to "Headphones - Tiger Lake-LP Smart Sound Technology Audio Controller" but audio plays through laptop internal speaker, when headphones are unplugged changes back to dummy output and audio disappears.

cat /proc/asound/cards
0 [sofrt5682 ]: sof-rt5682 - sof-rt5682
Google-Lindar-rev3

lsmod.txt

Thanks for all the hard work on this awesome project

[rainingcrypto]

Hey North2212 - it’s rainingcrypto and myself and another lad are having issues booting Breath on the same series CPU as you (Tiger Lake).

Could you please let me know exactly how you made the Breath image file, and what you used to write it to the USB?

We can’t get anything to boot on our Tiger lake CPU, so I’d like to hear how you did.

feel free to message me on Discord - I’m in the Breath dudes group.

Thanks a lot!

[MaluNoPeleke]

Any updates regarding this? I will receive this Chromebook very soon and would like to try out Arch on it