Verified on HUR14-DVT2-C1 with linux- firmware/20240318.git3b128b60-0ubuntu2.22 + alsa-ucm-conf 1.2.15-1ubuntu1 (built from https://code.launchpad.net/~mschiu77/ubuntu/+source/alsa-ucm- conf/+git/alsa-ucm-conf/+merge/496002) + exp kernel
Verified on HUR14-DVT2-C1 with linux- firmware/20250901.git993ff19b-0ubuntu1.5 + alsa-ucm-conf 1.2.15-1ubuntu1 (built from https://code.launchpad.net/~mschiu77/ubuntu/+source/alsa-ucm- conf/+git/alsa-ucm-conf/+merge/496002) + exp kernel audio play/record functions work as expected. aplay shows ubuntu@localhost:~$ aplay -l **** 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 arecord shows ubuntu@localhost:~$ arecord -l **** List of CAPTURE Hardware Devices **** card 0: sofsoundwire [sof-soundwire], device 1: Jack In (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofsoundwire [sof-soundwire], device 4: Microphone (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 ** Description changed: SRU Justification: [Impact] New Dell platform with CirrusLogic audio solution CS42L43+CS35L57/CS35L63 powered by Intel PantherLake will have no basic audio functions w/o Soundwire Driver Support. ================ Linux Kernel ======================== [Fix] Backport new Intel soundwire drivers of the following Add SDCA class driver: 3af1815a2f9c ASoC: SDCA: Add basic SDCA function driver - 2d877d0659cb ASoC: SDCA: Add basic SDCA class driver + 2d877d0659cb ASoC: SDCA: Add basic SDCA class driver 4496d1c65bad ASoC: SDCA: add function devices 5acf17b6df5e ASoC: SDCA: Add helper to write initialization writes 193c65ec8ed4 ASoC: SDCA: Populate regmap cache for readable Controls 222cbe172e5f ASoC: SDCA: Factor out helper to process Control defaults fb62da31fad2 ASoC: SDCA: Use helper macros for control identification edb82534ee65 ASoC: SDCA: Move most of the messages from info to debug 336beae295bf ASoC: SDCA: Add comment for function reset polling cc58055bfefa ASoC: SDCA: Correct FDL locking in sdca_fdl_process() 5fe65824b74c ASoC: SDCA: Add missing forward declaration in header 3508311f2e1c ASoC: SDCA: Fix missing dash in HIDE DisCo property 549f618516a1 ASoC: SDCA: Remove duplicated module macros 43a3adb6dd39 spi: spidev: add compatible for arduino spi mcu interface a7bde7c10902 dt-bindings: trivial-devices: add arduino spi mcu interface 3efee7362dbf ASoC: SDCA: Add stubs for FDL helper functions - Add SDCA UMP/FDL support: + Add SDCA UMP/FDL support: ef042df96d0e ASoC: SDCA: Add HID button IRQ 12aa3160c10a ASoC: SDCA: Add early IRQ handling e92e25f77748 ASoC: SDCA: Add UMP timeout handling for FDL 0723affa1bee ASoC: SDCA: Add completion for FDL start and stop aeaf27ec6571 ASoC: SDCA: Add FDL-specific IRQ processing 71f7990a34cd ASoC: SDCA: Add FDL library for XU entities c4d096c3ca42 ASoC: SDCA: Add SDCA FDL data parsing daab108504be ASoC: SDCA: Add UMP buffer helper functions 7b6be935e7ef ASoC: SDCA: Parse Function Reset max delay 0a5e9769d088 ASoC: SDCA: Parse XU Entity properties c7b6c6b60594 ASoC: SDCA: Force some SDCA Controls to be volatile dfe7c3401ed3 ASoC: SDCA: Rely less on the ASoC component in IRQ handling 8d557cc4867f ASoC: SDCA: Factor out a helper to find SDCA IRQ data 56bbda23d4be ASoC: SDCA: Update externally_requested flag to cover all requests 390c05f47d07 ASoC: SDCA: Pass device register map from IRQ alloc to handlers 7159816707dc ASoC: SDCA: Pass SoundWire slave to HID 907364ea3db4 ASoC: SDCA: Add manual PM runtime gets to IRQ handlers 013a3a66f25a regmap: sdw-mbq: Don't assume the regmap device is the SoundWire slave 715159314dfa ASoC: SDCA: Rename SoundWire struct device variables - and CS42L45 driver patch from CirrusLogic 1e645bca9d1e ASoC: intel: sof_sdw: Add codec_info for cs42l45 3f6b562f2107 ASoC: sdw_utils: Add cs42l45 support functions c66297d09e1a ASoC: intel: sof_sdw: Add ability to have auxiliary devices 2ae4659533d8 ASoC: sdw_utils: Move codec_name to dai info - 26ee34d2f5c7 ASoC: sdw_utils: Add codec_conf for every DAI + 26ee34d2f5c7 ASoC: sdw_utils: Add codec_conf for every DAI - - 9be609d4f429 - Maciej Strozek, 8 weeks ago : soundwire: intel_auxdevice: add cs42l45 codec to wake_capable_list - + 9be609d4f429 - Maciej Strozek, 8 weeks ago : soundwire: intel_auxdevice: + add cs42l45 codec to wake_capable_list - 5edcc5451766 - Richard Fitzgerald, 6 weeks ago : ASoC: cs35l56: Add support for CS35L56 B2 silicon - ad36fbb6ee4b - Richard Fitzgerald, 6 weeks ago : ASoC: cs35l56: Set fw_regs table after getting REVID - + + and patch set of [PATCH 0/7] SDCA jack and system suspend fixups <=============== linux-firmware ======================== [Fix] Backport the patch firmware from CirrusLogic https://gitlab.com/kernel-firmware/linux-firmware/-/commit/18672039c39ac71ecc17592999016311cff901ec <=============== alsa-ucm-conf ======================== Backport the patch firmware from CirrusLogic f47b9418c81a ("ucm2: soundwire: cs42l45: Add support for CS42L45 codec") 2e090676c9a4 ("ucm2: Add setting LED Mode in SetLED macro") + 7bab30e73569 ("ucm2: sof-soundwire: Update cs42l45 JackControls) + 51bada5f0c1b ("ucm2: sof-soundwire: Simplify cs42l45 configs") [Test Case] 1. Boot up the machine of new Dell Intel PantherLake platform with CirrusLogic CS42L43 + new amplifiers 2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices 3. Click test icon for basic audio output functions 4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions. [Where problems could occur] It adds the support for new CirrusLogic codec+amplifier on PTL platform. No regression expected at the current stage. ** Changed in: linux-oem-6.17 (Ubuntu Noble) Status: New => In Progress ** Tags added: verification-done-noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2131725 Title: Support for Cirrus Logic audio solution CS42L43 with amplifiers on new Dell PTL platform To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/2131725/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
