** Summary changed: - Adding support for Cirrus sof-soundwire audio on Dell GhostRider platform + Adding support for Cirrus sof-soundwire audio on Dell Renegade platform
** Description changed: [SRU Justifications] - - ========== linux ========== [Impact] Dell Renegade comes with Cirrus cs42l43 codec + cs35l56 amplifier on Intel ARL platform. It requires the latest driver fix from Cirrus on to have audio functions working correctly. [Fix] - Backport the patches to support the cs35l56 amplifier on sdw link 2/3. + Backport the patches to support the cs35l56 amplifier on sdw link 2/3. 1. https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/?id=a3003af649efb6f3d86d379d1e9a966ea6d5f5ab - 2. https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/?id=d7f671b2f566379f275c13e25a29fa7001bb278f + 2. https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/?id=d7f671b2f566379f275c13e25a29fa7001bb278f [Test Case] 1. Boot up the Dell Renegade laptops. 2. Make sure firmware-sof, alsa-ucm-conf and kernel version support Cirrus codec. (alsa-ucm-conf needs to be >= 1.2.10-1ubuntu5.4, firmware-sof >= 2023.12.1-1ubuntu1.3) 3. check with the `aplay -l` commands to see if any valid audio output devices. 4. Make sure the audio play/record function is working. [Where problems could occur] It add support the CS42L43 + CS35L56 configuration on Intel ARL platform and the CS35L56 on sdw bus link 2 and 3 which need new firmware-sof and alsa-ucm-conf to support. Only affects machines with the same audio configuration. The risk of regression is low. ** Tags added: jira-somerville-1381 oem-priority -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091837 Title: Adding support for Cirrus sof-soundwire audio on Dell Renegade platform To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2091837/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
