Adding support for Cirrus sof-soundwire audio on Dell Renegade platform
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
HWE Next |
New
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Undecided
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Unassigned | |||
linux (Ubuntu) | Status tracked in Plucky | |||||
Noble |
New
|
Undecided
|
Unassigned | |||
Oracular |
New
|
Undecided
|
Unassigned | |||
Plucky |
New
|
Undecided
|
Unassigned | |||
linux-oem-6.11 (Ubuntu) | Status tracked in Plucky | |||||
Noble |
Fix Released
|
Undecided
|
Unassigned | |||
Oracular |
New
|
Undecided
|
Unassigned | |||
Plucky |
New
|
Undecided
|
Unassigned |
Bug Description
[SRU Justifications]
[Impact]
Dell Renegade comes with Cirrus cs42l43 codec + cs35l56 amplifier on Intel ARL platform. It requires the latest driver fix from Cirrus on to have audio functions working correctly.
[Fix]
Backport the patches to support the cs35l56 amplifier on sdw link 2/3.
1. https:/
2. https:/
[Test Case]
1. Boot up the Dell Renegade laptops.
2. Make sure firmware-sof, alsa-ucm-conf and kernel version support Cirrus codec. (alsa-ucm-conf needs to be >= 1.2.10-1ubuntu5.4, firmware-sof >= 2023.12.
3. check with the `aplay -l` commands to see if any valid audio output devices.
4. Make sure the audio play/record function is working.
[Where problems could occur]
It add support the CS42L43 + CS35L56 configuration on Intel ARL platform and the CS35L56 on sdw bus link 2 and 3 which need new firmware-sof and alsa-ucm-conf to support. Only affects machines with the same audio configuration. The risk of regression is low.
summary: |
- Adding support for Cirrus sof-soundwire audio on Dell GhostRider - platform + Adding support for Cirrus sof-soundwire audio on Dell Renegade platform |
description: | updated |
tags: | added: jira-somerville-1381 oem-priority |
Changed in linux-oem-6.11 (Ubuntu Noble): | |
status: | New → Fix Committed |
tags: |
added: verification-done-noble-linux-oem-6.11 removed: verification-needed-noble-linux-oem-6.11 |
This bug is awaiting verification that the linux-oem- 6.11/6. 11.0-1011. 11 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- noble-linux- oem-6.11' to 'verification- done-noble- linux-oem- 6.11'. If the problem still exists, change the tag 'verification- needed- noble-linux- oem-6.11' to 'verification- failed- noble-linux- oem-6.11' .
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!