[Bug 2148768] Re: Fix internal speaker fail to output left/right only on CS42L45+CS35L57 audio solution

This bug is awaiting verification that the linux-oem-6.17/6.17.0-1021.21 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-oem-6.17' to 'verification-done- noble-linux-oem-6.17'. If the problem still exists, change the tag 'verification-needed-noble-linux-oem-6.17' to 'verification-failed- noble-linux-oem-6.17'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-noble-linux-oem-6.17-v2 verification-needed-noble-linux-oem-6.17 -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2148768 Title: Fix internal speaker fail to output left/right only on CS42L45+CS35L57 audio solution Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.17 package in Ubuntu: Invalid Status in linux source package in Noble: Invalid Status in linux-oem-6.17 source package in Noble: Fix Committed Status in linux source package in Resolute: Fix Released Status in linux-oem-6.17 source package in Resolute: Invalid Bug description: [Impact] Dell Renegade/Huracan PTL platform with CirrusLogic audio solution CS42L45+CS35L57 only output on both channels but can't output on left/right only. [Fix] Fix the backport commit: ffcd44f1bedb ("ASoC: cs35l56: Support for reading speaker ID from on-chip GPIOs") which may cause the incorrect speaker to be involved. [Test Case] 1. Boot up the machine of new Dell Renegade/Huracan PTL platforms with CirrusLogic audio solution 2. Go to g-s-d and select sound --> output (speaker) --> Test, and click on "Front Left" and "Front Right" 3. Make sure the audio output is from left only and right only [Where problems could occur] It corrects the speaker ID identification for CirrusLogic amplifiers. The risk of regression is limited. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2148768/+subscriptions