** 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 - ASoC: sof-function-topology-lib: escalate the log when missing function topoplogy - kernel/git/broonie/sound.git - ASoC - ASoC: SOF: Intel: use sof_sdw as default SDW machine driver - kernel/git/broonie/sound.git - ASoC - ASoC: SOF: add platform name into sof_intel_dsp_desc - kernel/git/broonie/sound.git - ASoC - ASoC: soc_sdw_utils: export asoc_sdw_get_dai_type - kernel/git/broonie/sound.git - ASoC - ASoC: Intel: export sof_sdw_get_tplg_files - kernel/git/broonie/sound.git - ASoC - ASoC: soc_sdw_utils: add name_prefix to asoc_sdw_codec_info struct - kernel/git/broonie/sound.git - ASoC - ASoC: soc-acpi: make some variables of acpi adr and link adr non-const - kernel/git/broonie/sound.git - ASoC - ASoC: SOF: Don't print the monolithic topology name if function topology may be used - kernel/git/broonie/sound.git - ASoC - ASoC: SOF: don't check the existence of dummy topology - kernel/git/broonie/sound.git - ASoC + Add SDCA class driver: + 3af1815a2f9c ASoC: SDCA: Add basic SDCA function 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 - and CS42L43 driver patch from CirrusLogic - 087c4be608b5 - Bard Liao, 3 weeks ago : ASoC: soc_sdw_utils: add cs35l57 support - 5695ac5789bf - Charles Keepax, 9 months ago : ASoC: intel: sof_sdw: Add device match/codec_info for cs42l45 - 5308f5e2c1d0 - Charles Keepax, 7 weeks ago : ASoC: sdw_utils: Add cs42l45 helper funcs - cf13a9df3fe0 - Charles Keepax, 6 months ago : ASoC: intel: sof_sdw: Add ability to have auxiliary devices - 3e777266050d - Charles Keepax, 1 year, 3 months ago : ASoC: sdw_utils: Move codec_name to dai info - 77427e0a4689 - Charles Keepax, 1 year, 3 months ago : ASoC: sdw_utils: Add codec_conf for every DAI - e43f37887459 - Charles Keepax, 3 weeks ago : ASoC: SDCA: Add ASoC jack hookup in class driver - 552858943c66 - Charles Keepax, 3 weeks ago : ASoC: SDCA: Add ability to connect SDCA jacks to ASoC jacks - 7be04db31944 - Charles Keepax, 4 weeks ago : ASoC: SDCA: Factor out jack handling into new c file - ab6834cbf07f - Charles Keepax, 9 weeks ago : regmap: sdw-mbq: Reorder regmap_mbq_context struct for better packing - 9be609d4f429 - Maciej Strozek, 8 weeks ago : soundwire: intel_auxdevice: add cs42l45 codec to wake_capable_list - + 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 - 5edcc5451766 - Richard Fitzgerald, 6 weeks ago : ASoC: cs35l56: Add support for CS35L56 B2 silicon - + + 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 + + + 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 - <=============== 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") [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.
-- 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
