Hi there,
we're having some issues getting the audio working on a Lenovo Miix 320.
On some forums they say it should work after blacklisting snd_hdmi_lpe_audio. Have blacklisted this, and there's one audio card less now, but still no go unfortunately.
Currently running with 4.15.10 from Fedora 27.
It logs a lot of: "Audio Port: ASoC: no backend DAIs enabled for Audio Port" lines.
Any ideas on how to troubleshoot this? Saw similar problems in https://bugzilla.kernel.org/show_bug.cgi?id=96691 but this seems to be for another codec/DAI. Also, their system seems to be a Baytrail Atom, this is a Cherrytrail. Not sure if any of the patches are applicable.
dmesg is attached.
I can patch, build and test kernels. Coding is another story however :).
Any help is appreciated.
Kind regards,