FS#73902 - [alsa][linux] Mute LED doesn't work on the HP Spectre x360 Convertible 14-ea0xxx

Attached to Project: Arch Linux
Opened by John Clark (Johnc456) - Sunday, 20 February 2022, 09:21 GMT
Last edited by David Runge (dvzrv) - Saturday, 02 September 2023, 14:02 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Jan Alexander Steffens (heftig)
David Runge (dvzrv)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 2
Private No

Details

Description: The HP Spectre x360 Convertible 14-ea0xxx uses the ALC245 codec and the mute LED does not work.

Similar devices have enabled the LED by changing the VREF of the 0x1B node but this does not work for this laptop.

Kernel: 5.16.10-zen1-1-zen

Alsa-info attached.
   alsa-info.txt (49.5 KiB)
This task depends upon

Closed by  David Runge (dvzrv)
Saturday, 02 September 2023, 14:02 GMT
Reason for closing:  Upstream
Additional comments about closing:  Issues with hardware integration need to be reported to upstream ALSA
Comment by David Runge (dvzrv) - Friday, 10 June 2022, 09:58 GMT
@Johnc456: Thanks for the report.

I don't think this is a packaging bug. Have you tried to communicate this issue with the ALSA upstream or asked on the relevant kernel mailing list?
Comment by John Clark (Johnc456) - Friday, 10 June 2022, 10:59 GMT
@dvzrv - I think this is very probably an ALSA bug, I raised it a while back and was asked to raise it via my distro kernel maintainer. Should I try and raise a bug directly against ALSA?
Comment by David Runge (dvzrv) - Saturday, 01 October 2022, 11:49 GMT
@Johnc456: Definitely report this to ALSA upstream. It's nothing we can fix.

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