[Bug 2089644] Re: Support cs42l43 on some platforms

For the record I've also verified that personally with the following
steps:

1. Verify -proposed by installing the "-proposed" noble OEM image track and test the audio functions.
2. Run do-release-upgrade and upgrade to oracular.
3. Enable -proposed in oracular, install the proposed firmware-sof-signed (2024.06-1ubuntu1.3) and the -proposed linux-firwmare.
4. Verify audio functions by recording and replay the test audio output in the "Sound" tab gnome control center. Comfirm that both playback and recording works.

--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2089644

Title:
Support cs42l43 on some platforms

Status in HWE Next:
New
Status in OEM Priority Project:
New
Status in linux package in Ubuntu:
Triaged
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Fix Committed
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux-firmware source package in Oracular:
Fix Committed
Status in linux source package in Plucky:
Triaged
Status in linux-firmware source package in Plucky:
Fix Released
Status in linux-oem-6.11 source package in Plucky:
Invalid

Bug description:
[ Impact ]

Some platforms with cs42l43 need new match entries and linux-firmware
to make audio function normally. Add those entries accordingly.

[ Test ]

Install the test kernel
Install proper linux-firmware and firmware-sof
Confirm the audio function normally on the DUT:
        * Checkbox audio test plan
        * Built-in speaker and built-in mic
        * Audio function when headphone is connected to the DUT.

[ Where problems could occur ]

If the match fails, audio won't function normally on those platforms.

Also this may need some blobs in the firmware-sof and linux-firmware
to make it work. Failing to include those blobs could render audio
unusable on those platforms.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2089644/+subscriptions