Skip to content

No SoundWire machine driver found on HP EliteBook X Flip G2i (Panther Lake, rt712-sdca + tas2783) #5938

Open
Open
No SoundWire machine driver found on HP EliteBook X Flip G2i (Panther Lake, rt712-sdca + tas2783)#5938

Description

@cyberKrakn
cyberKrakn
opened on Sep 13, 2026

No SoundWire machine driver found on HP EliteBook X Flip G2i (Panther Lake, rt712-sdca + tas2783)

System

  • Model: HP EliteBook X Flip G2i 14 inch Notebook Next Gen AI PC
  • Board: 8E86 (product SKU D4VJ0UA#ABA)
  • BIOS: Y90 Ver. 01.01.18 (05/21/2026)
  • CPU platform: Intel Panther Lake
  • Kernel: 7.2.3-arch1-3 (Arch Linux)
  • Audio stack: SOF firmware 2.14.1.1 (sof-firmware 2025.12.2), alsa-ucm-conf 1.2.16.1

Problem

No usable audio output/input. PipeWire/WirePlumber only sees a "Dummy Output" — no real sink or source is created. ALSA does expose raw PCM nodes for headphone jack, HDMI 1-3, jack-in and a microphone device, but WirePlumber can't build real nodes from them because ALSA UCM can't detect a speaker/mic codec — the card's components string is empty (/proc/asound/card0/components doesn't exist), so the generic sof-soundwire UCM profile's regex matching against ${CardComponents} never matches anything.

Kernel log shows the same "no machine driver match" failure reported in #5928 (HP OmniBook X Flip 16-cb0003), with the same rt712-sdca device ID (0x025d:0x0712) but a different board — this looks like it affects multiple new HP "AI PC" Panther Lake models, not just one SKU.

Separately, and possibly related: the TAS2783 speaker amps (link 2, mfg_id 0x0102) are failing to initialize with repeated SoundWire IO timeouts (fw request, wait_event timeout, FW download failed), independent of the missing machine-driver match.

Kernel log (SoundWire/machine-driver excerpt)

sof-audio-pci-intel-ptl 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
slave-tas2783 sdw:0:2:0102:0000:01:9: Driver needs fixing: Unsorted reg_defaults, sorting the copy
slave-tas2783 sdw:0:2:0102:0000:01:a: Driver needs fixing: Unsorted reg_defaults, sorting the copy
slave-tas2783 sdw:0:2:0102:0000:01:c: Driver needs fixing: Unsorted reg_defaults, sorting the copy
slave-tas2783 sdw:0:2:0102:0000:01:d: Driver needs fixing: Unsorted reg_defaults, sorting the copy
rt712-sdca sdw:0:3:025d:0712:01: Driver needs fixing: Unsorted reg_defaults, sorting the copy
sof-audio-pci-intel-ptl 0000:00:1f.3: No SoundWire machine driver found for the ACPI-reported configuration:
sof-audio-pci-intel-ptl 0000:00:1f.3: link 2 mfg_id 0x0102 part_id 0x0000 version 0x3
sof-audio-pci-intel-ptl 0000:00:1f.3: link 3 mfg_id 0x025d part_id 0x0712 version 0x3
sof-audio-pci-intel-ptl 0000:00:1f.3: Use SoundWire default machine driver with function topologies
sof-audio-pci-intel-ptl 0000:00:1f.3: hda codecs found, mask 4
sof-audio-pci-intel-ptl 0000:00:1f.3: Booted firmware version: 2.14.1.1

slave-tas2783 sdw:0:2:0102:0000:01:9: fw request, wait_event timeout
slave-tas2783 sdw:0:2:0102:0000:01:9: Update Slave status failed:-11
soundwire_intel soundwire_intel.link.2: IO transfer timed out, cmd 3 device 4 addr 8108 len 6904
soundwire sdw-master-0-2: trf on Slave 4 failed:-110 write addr 8108 count 0
slave-tas2783 sdw:0:2:0102:0000:01:9: FW download failed: -110
slave-tas2783 sdw:0:2:0102:0000:01:a: Slave 3 initialization failed: -110

Full excerpt attached: soundwire-dmesg.txt

What I can provide

  • Full alsa-info.sh output (attached, not uploaded to alsa-project.org)
  • ACPI dump / iasl-decompiled DSDT, if useful — happy to generate on request
  • Willing to test a patch/quirk if one is proposed

Related

Activity

  1. cyberKrakn commented on Sep 13, 2026

    @cyberKrakn
    cyberKrakn
    on Sep 13, 2026
    Author
    Full alsa-info.sh output 
    upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.5.4
!!################################

!!Script ran on: Sun Sep 13 21:15:55 UTC 2026


!!Linux Distribution
!!------------------

NAME="Omarchy" PRETTY_NAME="Omarchy" ID=omarchy ID_LIKE=arch HOME_URL="https://omarchy.org/" DOCUMENTATION_URL="https://learn.omacom.io/2/the-omarchy-manual" BUG_REPORT_URL="https://github.com/basecamp/omarchy/issues" LOGO=omarchy


!!DMI Information
!!---------------

Manufacturer:      HP
Product Name:      HP EliteBook X Flip G2i 14 inch Notebook Next Gen AI PC
Product Version:   SBKPFV3
Firmware Version:  Y90 Ver. 01.01.18
System SKU:        D4VJ0UA#ABA
Board Vendor:      HP
Board Name:        8E86


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/ACPI000E:00/status 	 15
/sys/bus/acpi/devices/ACPI0018:00/status 	 15
/sys/bus/acpi/devices/GCTI1029:00/status 	 15
/sys/bus/acpi/devices/HPIC000C:00/status 	 15
/sys/bus/acpi/devices/HPIC0015:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT33D3:00/status 	 15
/sys/bus/acpi/devices/INT33D4:00/status 	 15
/sys/bus/acpi/devices/INT3472:00/status 	 15
/sys/bus/acpi/devices/INT3472:01/status 	 15
/sys/bus/acpi/devices/INTC1073:00/status 	 15
/sys/bus/acpi/devices/INTC1092:00/status 	 15
/sys/bus/acpi/devices/INTC109D:00/status 	 15
/sys/bus/acpi/devices/INTC10BC:00/status 	 15
/sys/bus/acpi/devices/INTC10BC:01/status 	 15
/sys/bus/acpi/devices/INTC10BC:02/status 	 15
/sys/bus/acpi/devices/INTC10BC:03/status 	 15
/sys/bus/acpi/devices/INTC10BC:04/status 	 15
/sys/bus/acpi/devices/INTC10CC:00/status 	 15
/sys/bus/acpi/devices/INTC10D4:00/status 	 15
/sys/bus/acpi/devices/INTC10D5:00/status 	 15
/sys/bus/acpi/devices/INTC10D5:01/status 	 15
/sys/bus/acpi/devices/INTC10D5:03/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/LNXPOWER:03/status 	 1
/sys/bus/acpi/devices/LNXPOWER:04/status 	 1
/sys/bus/acpi/devices/LNXPOWER:05/status 	 1
/sys/bus/acpi/devices/LNXPOWER:06/status 	 1
/sys/bus/acpi/devices/NTC0702:00/status 	 15
/sys/bus/acpi/devices/OVTI05C1:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:02/status 	 8
/sys/bus/acpi/devices/PNP0C02:03/status 	 8
/sys/bus/acpi/devices/PNP0C02:05/status 	 8
/sys/bus/acpi/devices/PNP0C02:07/status 	 3
/sys/bus/acpi/devices/PNP0C02:08/status 	 3
/sys/bus/acpi/devices/PNP0C09:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PRP00001:00/status 	 15
/sys/bus/acpi/devices/PRP00001:01/status 	 11
/sys/bus/acpi/devices/PRP00001:02/status 	 15
/sys/bus/acpi/devices/PRP00001:03/status 	 15
/sys/bus/acpi/devices/SYN30A4:00/status 	 15
/sys/bus/acpi/devices/SYNA3168:00/status 	 15
/sys/bus/acpi/devices/TXNW3643:01/status 	 15
/sys/bus/acpi/devices/USBC000:00/status 	 15
/sys/bus/acpi/devices/WACF4236:00/status 	 15
/sys/bus/acpi/devices/device:05/status 	 15
/sys/bus/acpi/devices/device:06/status 	 15
/sys/bus/acpi/devices/device:1c/status 	 15
/sys/bus/acpi/devices/device:1e/status 	 15
/sys/bus/acpi/devices/device:20/status 	 15
/sys/bus/acpi/devices/device:22/status 	 15
/sys/bus/acpi/devices/device:24/status 	 15
/sys/bus/acpi/devices/device:28/status 	 15
/sys/bus/acpi/devices/device:3a/status 	 15
/sys/bus/acpi/devices/device:3b/status 	 15
/sys/bus/acpi/devices/device:3c/status 	 15
/sys/bus/acpi/devices/device:3e/status 	 15
/sys/bus/acpi/devices/device:3f/status 	 15
/sys/bus/acpi/devices/device:40/status 	 15
/sys/bus/acpi/devices/device:5b/status 	 15
/sys/bus/acpi/devices/device:62/status 	 15
/sys/bus/acpi/devices/device:63/status 	 15
/sys/bus/acpi/devices/device:64/status 	 15
/sys/bus/acpi/devices/device:68/status 	 15


!!ACPI SoundWire Device Status Information
!!---------------

TI 0x0002390102000001
TI 0x00023a0102000001
TI 0x00023c0102000001
TI 0x00023d0102000001
Realtek 0x000330025d071201


!!Kernel Information
!!------------------

Kernel release:    #1 SMP PREEMPT_DYNAMIC Sun, 06 Sep 2026 13:01:04 +0000
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k7.2.3-arch1-3
Library version:    1.2.16.1
Utilities version:  1.2.16


!!Loaded ALSA modules
!!-------------------

snd_soc_sof_sdw (card 0)


!!Sound Servers on this system
!!----------------------------

PipeWire:
      Installed - Yes (/usr/bin/pipewire)
      Running - Yes

No sound servers found.


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [sofsoundwire   ]: sof-soundwire - sof-soundwire
                      HP-HPEliteBookXFlipG2i14inchNotebookNextGenAIPC-SBKPFV3-8E86


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Multimedia audio controller [0401]: Intel Corporation Core Ultra Processors (Series 3) HD Audio [8086:e428] (rev 01)
	Subsystem: Hewlett-Packard Company Device [103c:8e87]


!!Loaded sound module options
!!---------------------------

!!Module: snd_soc_sof_sdw
	quirk : -1


!!Sysfs card info
!!---------------

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/sof_sdw
Tree:


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Intel Panther Lake HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862822
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states:  D0 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0, Clock-stop-OK
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x05 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x07 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x08 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x09 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x0a [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x0b [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x0c [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x0d [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x0e [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x0f [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
--endcollapse--


!!Aplay/Arecord output
!!--------------------

APLAY

**** 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 (*) [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofsoundwire [sof-soundwire], device 6: HDMI2 (*) [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofsoundwire [sof-soundwire], device 7: HDMI3 (*) [HDMI 3]
  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

**** 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

!!Amixer output
!!-------------

!!-------Mixer controls for card sofsoundwire

Card sysdefault:0 'sofsoundwire'/'HP-HPEliteBookXFlipG2i14inchNotebookNextGenAIPC-SBKPFV3-8E86'
  Mixer name	: 'Intel Panther Lake HDMI'
  Components	: 'HDA:80862822,80860101,00100000  cfg-amp:0 iec61937-pcm:7,6,5 hs:rt712 mic:rt712'
  Controls      : 49
  Simple ctrls  : 22
Simple mixer control 'Headphone',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Microphone Capture DRC switch',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Microphone Capture TDFB angle set enum',0
  Capabilities: enum
  Items: '-90' '-75' '-60' '-45' '-30' '-15' '0' '15' '30' '45' '60' '75' '90'
  Item0: '0'
Simple mixer control 'Microphone Capture TDFB beam switch',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Headset Mic',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Post Mixer Jack Out',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 45
  Mono:
  Front Left: Playback 45 [100%] [0.00dB]
  Front Right: Playback 45 [100%] [0.00dB]
Simple mixer control 'Pre Mixer Deepbuffer Jack Out',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 45
  Front Left: 45 [100%] [0.00dB]
  Front Right: 45 [100%] [0.00dB]
Simple mixer control 'Pre Mixer Jack Out',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 45
  Mono:
  Front Left: Playback 45 [100%] [0.00dB]
  Front Right: Playback 45 [100%] [0.00dB]
Simple mixer control 'rt712 ADC 0A Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2'
  Item0: 'DMIC1'
Simple mixer control 'rt712 ADC 0B Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2'
  Item0: 'DMIC2'
Simple mixer control 'rt712 ADC 23 Mux',0
  Capabilities: enum
  Items: 'MIC2' 'LINE2'
  Item0: 'MIC2'
Simple mixer control 'rt712 FU05',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'rt712 FU06',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB]
  Front Right: Playback 87 [100%] [0.00dB]
Simple mixer control 'rt712 FU0F',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 57 [90%] [25.50dB] [off]
  Front Right: Capture 57 [90%] [25.50dB] [off]
Simple mixer control 'rt712 FU15 Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right - Rear Left - Rear Right
  Capture channels: Front Left - Front Right - Rear Left - Rear Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
  Rear Left: 0 [0%] [0.00dB]
  Rear Right: 0 [0%] [0.00dB]
Simple mixer control 'rt712 FU1E',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right - Rear Left - Rear Right
  Limits: Capture 0 - 63
  Front Left: Capture 47 [75%] [18.00dB] [off]
  Front Right: Capture 47 [75%] [18.00dB] [off]
  Rear Left: Capture 47 [75%] [18.00dB] [off]
  Rear Right: Capture 47 [75%] [18.00dB] [off]
Simple mixer control 'rt712 FU44 Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'rt712 OT23 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'rt712 OT23 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]


!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 10 Sep 13 15:11 /dev/snd/controlC0
crw-rw----+ 1 root audio 116,  9 Sep 13 15:11 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116,  2 Sep 13 15:50 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116,  3 Sep 13 15:50 /dev/snd/pcmC0D1c
crw-rw----+ 1 root audio 116,  4 Sep 13 15:50 /dev/snd/pcmC0D31p
crw-rw----+ 1 root audio 116,  5 Sep 13 15:50 /dev/snd/pcmC0D4c
crw-rw----+ 1 root audio 116,  6 Sep 13 15:50 /dev/snd/pcmC0D5p
crw-rw----+ 1 root audio 116,  7 Sep 13 15:50 /dev/snd/pcmC0D6p
crw-rw----+ 1 root audio 116,  8 Sep 13 15:50 /dev/snd/pcmC0D7p
crw-rw----+ 1 root audio 116,  1 Sep 13 15:11 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Sep 13 15:11 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Sep 13 15:11 .
drwxr-xr-x 3 root root 280 Sep 13 15:11 ..
lrwxrwxrwx 1 root root  12 Sep 13 15:11 pci-0000:00:1f.3-platform-sof_sdw -> ../controlC0


!!ALSA/HDA dmesg
!!--------------
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions