** Description changed: [SRU Justifications] ========== linux ========== [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 and kernel to have LED function working correctly. ========== alsa-ucm-conf ========== - We still need wait a while for all the patches in upstream. - 6b2f0c1 ucm2: sof-soundwire: add rt712 VA device 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 and kernel version 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. Also need kernel's patch to support. No regression expected at the current stage.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100732 Title: Add rt713 & rt1318 LED control To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2100732/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
