** Changed in: linux-oem-6.5 (Ubuntu)
Status: New => Invalid
** Changed in: linux-oem-6.5 (Ubuntu Mantic)
Status: New => Invalid
** Changed in: linux (Ubuntu Jammy)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2044096
Title:
Support Cirrus CS35L41 codec on Dell Oasis 13/14/16 laptops
Status in linux package in Ubuntu:
New
Status in linux source package in Jammy:
Invalid
Status in linux source package in Mantic:
New
Bug description:
[Impact]
Built-in audio speaker function not working on new Dell Oasis 13/14/16 laptops
[Fix]
Need
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?h=for-linus&id=de90f5165b1c
to support Oasis and apply patch from
https://lore.kernel.org/lkml/[email protected]/
to switch the AMP interface of Dell Oasis laptops from I2C to SPI.
[Test Case]
1. Power on the Dell Oasis 13/14/16 laptops with CS35L41 HDA.
2. Verify the audio functions, including playback and capture
[Where problems could occur]
Add CS35L41 support on specific Dell laptops. Risk of regression is low.
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