Verify by linux-oem-6.11/6.11.0-1011.11 with the firmware- sof/2024.06-1ubuntu1.2+alsa-ucm-conf/1.2.10-1ubuntu5.4 on RENEG14-DVT1-C2_202412-36075
The `aplay -l` can shod audio input/output w/o problem ``` **** List of PLAYBACK Hardware Devices **** card 0: sofsoundwire [sof-soundwire], device 0: Jack Out (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofsoundwire [sof-soundwire], device 2: Speaker (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofsoundwire [sof-soundwire], device 5: HDMI1 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofsoundwire [sof-soundwire], device 6: HDMI2 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofsoundwire [sof-soundwire], device 7: HDMI3 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofsoundwire [sof-soundwire], device 31: Deepbuffer Jack Out (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 ``` -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2091837 Title: Adding support for Cirrus sof-soundwire audio on Dell Renegade platform Status in HWE Next: New Status in linux package in Ubuntu: New Status in linux-oem-6.11 package in Ubuntu: New Status in linux source package in Noble: New Status in linux-oem-6.11 source package in Noble: Fix Committed Status in linux source package in Oracular: New Status in linux-oem-6.11 source package in Oracular: New Status in linux source package in Plucky: New Status in linux-oem-6.11 source package in Plucky: New Bug description: [SRU Justifications] [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. 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 [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. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2091837/+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
