** Tags added: jira-cpl-95 oem-priority -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to firmware-sof in Ubuntu. https://bugs.launchpad.net/bugs/2093077
Title: Fix Mic Mute LED not working problem on Dell Tarako platform Status in HWE Next: New Status in firmware-sof package in Ubuntu: New Bug description: [SRU Justifications] ========== firmware-sof ========== [Impact] The mic-mute led not working on Dell Tarako laptops with Cirrus Audio Codec. [Fix] For firmware-sof, it required the updated sof-rpl-cs42l43-l0.tplg to remove the useless 'PGA5.0 5 Master Capture Switch' and 'PGA2.0 2 Master Capture Switch' for Mic Mute LED control [Test Case] 1. install firmware-sof-signed with version >= 2023.12.1-1ubuntu1.4. 2. press mic-mute hot-key and check if mic-mute LED is toggled correctly and aligned with the Mic-Mute status. [Where problems could occur] The topology only affects the particular Intel platforms with configuration which connects the cs42l43 codec on link #0 of soundwire. Should be low risk for regression. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2093077/+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
