This bug was fixed in the package alsa-ucm-conf - 1.2.12-1ubuntu2
---------------
alsa-ucm-conf (1.2.12-1ubuntu2) questing; urgency=medium
[ Atlas Yu ]
* Add LED support for cs42l43 and cs35l56 (LP: #2106394)
Upstream commits got dropped/modified due to contextual changes.
- d/p/0001-sof-soundwire-Add-LED-support-for-cs35l56-amplifiers.patch
[ Bin Li ]
* Add rt713 & rt1318 LED control (LP: #2100732)
- d/p/0001-Turn-speaker-LED-accroding-to-rt1318-speaker-status.patch
- d/p/0002-sof-soundwire-rt1318-add-playback-control-switch.patch
[ Chris Chiu ]
* Change the default output volume of headphone for rt722 (LP: #2106464)
- d/p/0001-rt722-change-output-volume-of-headphone-to-0dB.patch
-- Bin Li <bi...@ubuntu.com> Tue, 06 May 2025 16:03:09 +0200
** Changed in: alsa-ucm-conf (Ubuntu)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-ucm-conf in Ubuntu.
https://bugs.launchpad.net/bugs/2100732
Title:
[SRU] Add rt713 & rt1318 LED control
Status in OEM Priority Project:
Fix Committed
Status in alsa-ucm-conf package in Ubuntu:
Fix Released
Status in alsa-ucm-conf source package in Noble:
Fix Committed
Status in alsa-ucm-conf source package in Oracular:
Fix Committed
Status in alsa-ucm-conf source package in Plucky:
Fix Committed
Bug description:
[SRU Justifications]
It's a blocker issue for certification Lenovo Platforms.
[Impact]
Lenovo ThinkPad comes with Realtek RT713 codec + RT1318 amplifier on
Intel LNL platform. It needs the latest driver from Realtek on alsa-
ucm-sof to have LED function working correctly.
========== alsa-ucm-conf ==========
https://github.com/alsa-project/alsa-ucm-conf/pull/512/
https://github.com/alsa-project/alsa-ucm-conf/pull/525/
[Test Case]
1. Boot up the ThinkPad X1 Carbon Gen13 laptops.
2. Make sure alsa-ucm-conf support RT713+RT1318.
3. Make sure the LED of speaker and mic is working.
[Where problems could occur]
UCM2 add support the RT713+RT1318 configuration on Intel LNL platform. No
regression expected at the current stage.
To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/2100732/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
