Comment 3 for bug 2058691

After extracting the intel/sof-ipc4/mtl/sof-mtl.ri.zst and intel/sof-ace-tplg/sof-mtl-rt711-4ch.tplg.zst and placing them in the same folder, the following dmesg output is created:

snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
snd_hda_intel 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
sof-audio-pci-intel-mtl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
sof-audio-pci-intel-mtl 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
sof-audio-pci-intel-mtl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380
sof-audio-pci-intel-mtl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
sof-audio-pci-intel-mtl 0000:00:1f.3: use msi interrupt mode
sof-audio-pci-intel-mtl 0000:00:1f.3: DMICs detected in NHLT tables: 0
sof-audio-pci-intel-mtl 0000:00:1f.3: hda codecs found, mask 4
sof-audio-pci-intel-mtl 0000:00:1f.3: Firmware paths/files for ipc type 1:
sof-audio-pci-intel-mtl 0000:00:1f.3: Firmware file: intel/sof-ipc4/mtl/sof-mtl.ri
sof-audio-pci-intel-mtl 0000:00:1f.3: Firmware lib path: intel/sof-ipc4-lib/mtl
sof-audio-pci-intel-mtl 0000:00:1f.3: Topology file: intel/sof-ace-tplg/sof-mtl-rt711.tplg
sof-audio-pci-intel-mtl 0000:00:1f.3: Loaded firmware library: ADSPFW, version: 2.8.1.1
cs42l43 sdw:0:0:01fa:4243:01: supply vdd-p not found, using dummy regulator
cs42l43 sdw:0:0:01fa:4243:01: supply vdd-d not found, using dummy regulator
cs42l43 sdw:0:0:01fa:4243:01: supply vdd-a not found, using dummy regulator
cs42l43 sdw:0:0:01fa:4243:01: supply vdd-io not found, using dummy regulator
cs42l43 sdw:0:0:01fa:4243:01: supply vdd-cp not found, using dummy regulator
cs35l56 sdw:0:2:01fa:3556:01:2: supply VDD_P not found, using dummy regulator
cs35l56 sdw:0:2:01fa:3556:01:2: supply VDD_IO not found, using dummy regulator
cs35l56 sdw:0:2:01fa:3556:01:2: supply VDD_A not found, using dummy regulator
cs35l56 sdw:0:2:01fa:3556:01:3: supply VDD_P not found, using dummy regulator
cs35l56 sdw:0:2:01fa:3556:01:3: supply VDD_IO not found, using dummy regulator
cs35l56 sdw:0:2:01fa:3556:01:3: supply VDD_A not found, using dummy regulator
cs35l56 sdw:0:3:01fa:3556:01:0: supply VDD_P not found, using dummy regulator
cs35l56 sdw:0:3:01fa:3556:01:0: supply VDD_IO not found, using dummy regulator
cs35l56 sdw:0:3:01fa:3556:01:0: supply VDD_A not found, using dummy regulator
cs35l56 sdw:0:3:01fa:3556:01:1: supply VDD_P not found, using dummy regulator
cs35l56 sdw:0:3:01fa:3556:01:1: supply VDD_IO not found, using dummy regulator
cs35l56 sdw:0:3:01fa:3556:01:1: supply VDD_A not found, using dummy regulator
sof-audio-pci-intel-mtl 0000:00:1f.3: Booted firmware version: 2.8.1.1
cs42l43 sdw:0:0:01fa:4243:01: devid: 0x042a43, rev: 0xa1, otp: 0x03
cs35l56 sdw:0:2:01fa:3556:01:3: Cirrus Logic CS35L56 Rev B0 OTP3 fw:3.4.4 (patched=0)
cs35l56 sdw:0:3:01fa:3556:01:1: Cirrus Logic CS35L56 Rev B0 OTP3 fw:3.4.4 (patched=0)
cs35l56 sdw:0:2:01fa:3556:01:2: Cirrus Logic CS35L56 Rev B0 OTP3 fw:3.4.4 (patched=0)
cs35l56 sdw:0:3:01fa:3556:01:0: Cirrus Logic CS35L56 Rev B0 OTP3 fw:3.4.4 (patched=0)
cs42l43 sdw:0:0:01fa:4243:01: Slave 6 state check1: UNATTACHED, status was 1
cs35l56 sdw:0:2:01fa:3556:01:3: Slave 1 state check1: UNATTACHED, status was 1
cs35l56 sdw:0:2:01fa:3556:01:2: Slave 2 state check1: UNATTACHED, status was 1
cs35l56 sdw:0:3:01fa:3556:01:1: Slave 1 state check1: UNATTACHED, status was 1
cs35l56 sdw:0:3:01fa:3556:01:0: Slave 2 state check1: UNATTACHED, status was 1
Adding alias for supply vdd-amp,(null) -> vdd-amp,sdw:0:0:01fa:4243:01
sof-audio-pci-intel-mtl 0000:00:1f.3: Topology: ABI 3:29:0 Kernel ABI 3:23:0
sof-audio-pci-intel-mtl 0000:00:1f.3: error: can't connect DAI dai-copier.DMIC.dmic01.capture stream dmic01
sof-audio-pci-intel-mtl 0000:00:1f.3: error: failed to add widget id 0 type 28 name : dai-copier.DMIC.dmic01.capture stream dmic01
sof_sdw sof_sdw: ASoC: failed to load widget dai-copier.DMIC.dmic01.capture
sof_sdw sof_sdw: ASoC: topology: could not load header: -22
sof-audio-pci-intel-mtl 0000:00:1f.3: error: tplg component load failed -22
sof-audio-pci-intel-mtl 0000:00:1f.3: error: failed to load DSP topology -22
sof-audio-pci-intel-mtl 0000:00:1f.3: ASoC: error at snd_soc_component_probe on 0000:00:1f.3: -22
sof_sdw sof_sdw: ASoC: failed to instantiate card -22
sof_sdw sof_sdw: error -EINVAL: snd_soc_register_card failed -22
sof_sdw: probe of sof_sdw failed with error -22