[Bug 2143870] Re: Enable TI new AMP TAS2783A for modern HP platform

Verified linux-oem-6.17/6.17.0-1019.19 with linux- firmware/20250901.git993ff19b-0ubuntu1.11 on CAMEXI-PV-SKU2 Verified linux-oem-6.17/6.17.0-1019.19 with linux- firmware/20240318.git3b128b60-0ubuntu2.27 on CAMEXI-PV-SKU2 the "aplay -l" shows **** 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 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 ** Tags removed: verification-needed-noble-linux-oem-6.17 ** Tags added: verification-done-noble verification-done-noble-linux-oem-6.17 verification-done-questing -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2143870 Title: Enable TI new AMP TAS2783A for modern HP platform Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-firmware package in Ubuntu: Fix Released Status in linux-oem-6.17 package in Ubuntu: New Status in linux source package in Noble: Invalid Status in linux-firmware source package in Noble: Fix Committed Status in linux-oem-6.17 source package in Noble: Fix Committed Status in linux source package in Questing: Invalid Status in linux-firmware source package in Questing: Fix Committed Status in linux-oem-6.17 source package in Questing: Invalid Status in linux source package in Resolute: Fix Released Status in linux-firmware source package in Resolute: Fix Released Status in linux-oem-6.17 source package in Resolute: New Bug description: SRU Justification: [Impact] New HP platform with CirrusLogic codec + TI TA2783A amplifier will have no basic audio functions w/o TAS2783A Driver Support. ================ Linux Kernel ======================== [Fix] Backport new TAS2783A drivers of the following ASoC: tas2783A: fw loading for devices without pci bus ASoC: tas2783A: read slave properties from acpi table ASoC: tas2783A: use acpi initialisation table ASoc: tas2783A: acpi match for 4 channel for mtl ASoc: tas2783A: fw name based on system details ASoC: tas2783A: fix error log for calibration data ASoC: tas2783A: update default init writes ASoC: tas2783A: use custom firmware ASoC: tas2783A: sdw_utils: support ch 3 & 4 <=============== linux-firmware ======================== [Fix] Backport the patch firmware from TI 4e83a67a5637 ASoC: tas2783: Add Firmware files for tas2783A [Test Case] 1. Boot up the machine of new HP platform with TI TAS2783A amplifier 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 TAS2783A amplifier for particular HP SSIDs. No regression expected at the current stage. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2143870/+subscriptions