!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Mon Jan 23 14:36:02 UTC 2023 !!Linux Distribution !!------------------ BUILD_ID="e791643d380118f01337c7e14e1022c1d04fa80e" OPENELEC_ARCH="RG351P.aarch64" LIBREELEC_ARCH="RG351P.aarch64" COREELEC_ARCH="RG351P.aarch64" RG351P.aarch64-20220627 !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.4.189 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.189 Library version: Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchiprk817co]: rockchip_rk817- - rockchip,rk817-codec rockchip,rk817-codec 1 [Headset ]: USB-Audio - USBC Headset Samsung USBC Headset at usb-ff300000.usb-1.3, full speed !!Modprobe options (Sound related) !!-------------------------------- snd_bt87x: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_usx2y: index=-2 snd_usb_caiaq: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_hda_intel: model=auto snd_intel_dspcfg: dsp_driver=1 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!USB Descriptors !!--------------- --startcollapse-- Bus 001 Device 005: ID 04e8:a051 Samsung Electronics Co., Ltd Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.01 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x04e8 Samsung Electronics Co., Ltd idProduct 0xa051 bcdDevice 1.10 iManufacturer 1 Samsung iProduct 2 USBC Headset iSerial 3 20190816 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 473 bNumInterfaces 5 bConfigurationValue 1 iConfiguration 4 Headset bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 3 bFunctionClass 1 Audio bFunctionSubClass 0 bFunctionProtocol 32 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 32 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 2.00 bCategory 4 wTotalLength 133 bmControl 0x00 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 10 (CLOCK_SOURCE) bClockID 9 bmAttributes 0x03 Internal programmable Clock bmControls 0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal 0 iClockSource 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 11 (CLOCK_SELECTOR) bUnitID 11 bNrInPins 2 baCSourceID( 0) 9 baCSourceID( 1) 10 bmControls 0x03 Clock Selector Control (read/write) iClockSelector 0 AudioControl Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bCSourceID 11 bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) bmControls 0x0000 iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bmaControls( 0) 0x00000003 Mute Control (read/write) bmaControls( 1) 0x0000000c Volume Control (read/write) bmaControls( 2) 0x0000000c Volume Control (read/write) iFeature 4 Headset AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0402 Headset bAssocTerminal 4 bSourceID 2 bCSourceID 11 bmControls 0x0000 iTerminal 0 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 10 (CLOCK_SOURCE) bClockID 10 bmAttributes 0x03 Internal programmable Clock bmControls 0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal 0 iClockSource 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 11 (CLOCK_SELECTOR) bUnitID 12 bNrInPins 2 baCSourceID( 0) 9 baCSourceID( 1) 10 bmControls 0x03 Clock Selector Control (read/write) iClockSelector 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 6 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 5 bCSourceID 12 bmControls 0x0000 iTerminal 0 AudioControl Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 4 bmaControls( 0) 0x00000003 Mute Control (read/write) bmaControls( 1) 0x0000000c Volume Control (read/write) iFeature 6 Headset AudioControl Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0402 Headset bAssocTerminal 3 bCSourceID 12 bNrChannels 1 bmChannelConfig 0x00000001 Front Left (FL) bmControls 0x0000 iChannelNames 0 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 6 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 1 bmChannelConfig 0x00000001 Front Left (FL) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0060 1x 96 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 6 bmControls 0x05 Active Alternate Setting Control (read-only) Valid Alternate Setting Control (read-only) bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 1 bmChannelConfig 0x00000001 Front Left (FL) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 3 bBitResolution 24 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0090 1x 144 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0180 1x 384 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 3 bBitResolution 24 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0240 1x 576 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 4 bBitResolution 32 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0300 1x 768 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 3 bInterfaceCount 1 bFunctionClass 3 Human Interface Device bFunctionSubClass 0 bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 26 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 8 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 4 bInterfaceCount 1 bFunctionClass 3 Human Interface Device bFunctionSubClass 0 bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 37 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 8 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 12 bNumDeviceCaps 1 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000000 (Missing must-be-set LPM bit!) Device Status: 0x0000 (Bus Powered) --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- Samsung USBC Headset at usb-ff300000.usb-1.3, full speed : USB Audio Playback: Status: Stop Interface 2 Altset 1 Format: S16_LE Channels: 2 Endpoint: 1 OUT (SYNC) Rates: 8000, 16000, 32000, 44100, 48000, 96000 Interface 2 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 1 OUT (SYNC) Rates: 8000, 16000, 32000, 44100, 48000, 96000 Interface 2 Altset 3 Format: S32_LE Channels: 2 Endpoint: 1 OUT (SYNC) Rates: 8000, 16000, 32000, 44100, 48000, 96000 Capture: Status: Stop Interface 1 Altset 1 Format: S16_LE Channels: 1 Endpoint: 1 IN (SYNC) Rates: 8000, 16000, 32000, 44100, 48000 Interface 1 Altset 2 Format: S24_3LE Channels: 1 Endpoint: 1 IN (SYNC) Rates: 8000, 16000, 32000, 44100, 48000 --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x04e8a051, ctrlif=0, ctlerr=0 Card: Samsung USBC Headset at usb-ff300000.usb-1.3, full speed Unit: 2 Control: name="Headset Playback Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-15360, max=0, dBmin=-6000, dBmax=0 Unit: 2 Control: name="Headset Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Headset Capture Volume", index=0 Info: id=5, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-15360, max=0, dBmin=-6000, dBmax=0 Unit: 5 Control: name="Headset Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Headset Clock Source", index=0 Info: id=11, control=1, cmask=0x0, channels=1, type="U8" Volume: min=1, max=2, dBmin=0, dBmax=0 Unit: 12 Control: name="PCM Clock Source", index=0 Info: id=12, control=1, cmask=0x0, channels=1, type="U8" Volume: min=1, max=2, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jan 23 11:33 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jan 23 11:34 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Jan 23 11:33 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Jan 23 11:33 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Jan 23 11:34 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 6 Jan 23 11:34 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 23 11:33 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 23 11:33 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jan 23 11:34 . drwxr-xr-x 4 root root 240 Jan 23 11:34 .. lrwxrwxrwx 1 root root 12 Jan 23 11:34 usb-Samsung_USBC_Headset_20190816-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 23 11:34 . drwxr-xr-x 4 root root 240 Jan 23 11:34 .. lrwxrwxrwx 1 root root 12 Jan 23 11:34 platform-ff300000.usb-usb-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 23 11:33 platform-rk817-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchiprk817co [rockchip,rk817-codec], device 0: ff070000.i2s-rk817-hifi rk817-hifi-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: Headset [USBC Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD /usr/sbin/alsa-info.sh: line 120: arecord: command not found !!Amixer output !!------------- !!-------Mixer controls for card rockchiprk817co Card sysdefault:0 'rockchiprk817co'/'rockchip,rk817-codec' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 4 Simple mixer control 'Playback',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 237 Front Left: 237 [100%] [-6.75dB] Front Right: 237 [100%] [-6.75dB] Simple mixer control 'Playback Path',0 Capabilities: enum Items: 'OFF' 'SPK' 'HP' 'SPK_HP' Item0: 'HP' Simple mixer control 'Capture MIC Path',0 Capabilities: enum Items: 'MIC OFF' 'Main Mic' Item0: 'MIC OFF' Simple mixer control 'Record',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] !!-------Mixer controls for card Headset Card sysdefault:1 'Headset'/'Samsung USBC Headset at usb-ff300000.usb-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB04e8:a051' Controls : 8 Simple ctrls : 3 Simple mixer control 'PCM Clock Source',0 Capabilities: enum Items: 'Unit 9' 'Unit 10' Item0: 'Unit 10' Simple mixer control 'Headset',0 Capabilities: pvolume cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 120 Capture 0 - 120 Mono: Capture 110 [92%] [-5.00dB] [on] Front Left: Playback 112 [93%] [-4.00dB] [on] Front Right: Playback 112 [93%] [-4.00dB] [on] Simple mixer control 'Headset Clock Source',0 Capabilities: enum Items: 'Unit 9' 'Unit 10' Item0: 'Unit 9' !!Alsactl output !!-------------- --startcollapse-- state.rockchiprk817co { control.1 { iface MIXER name 'Playback Path' value HP comment { access 'read write' type ENUMERATED count 1 item.0 OFF item.1 SPK item.2 HP item.3 SPK_HP } } control.2 { iface MIXER name 'Capture MIC Path' value 'MIC OFF' comment { access 'read write' type ENUMERATED count 1 item.0 'MIC OFF' item.1 'Main Mic' } } control.3 { iface MIXER name 'Playback Volume' value.0 237 value.1 237 comment { access 'read write' type INTEGER count 2 range '0 - 237' dbmin -9500 dbmax -675 dbvalue.0 -675 dbvalue.1 -675 } } control.4 { iface MIXER name 'Record Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' } } control.5 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } } state.Headset { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Headset Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Headset Playback Volume' value.0 112 value.1 112 comment { access 'read write' type INTEGER count 2 range '0 - 120' dbmin -6000 dbmax 0 dbvalue.0 -400 dbvalue.1 -400 } } control.5 { iface MIXER name 'Headset Clock Source' value 'Unit 9' comment { access 'read write' type ENUMERATED count 1 item.0 'Unit 9' item.1 'Unit 10' } } control.6 { iface MIXER name 'Headset Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Headset Capture Volume' value 110 comment { access 'read write' type INTEGER count 1 range '0 - 120' dbmin -6000 dbmax 0 dbvalue.0 -500 } } control.8 { iface MIXER name 'PCM Clock Source' value 'Unit 10' comment { access 'read write' type ENUMERATED count 1 item.0 'Unit 9' item.1 'Unit 10' } } } --endcollapse-- !!All Loaded Modules !!------------------ dwc2 ipv6 mt7601u sch_fq_codel !!ALSA/HDA dmesg !!-------------- [ 0.627076] rksfc_base v1.1 2016-01-08 [ 0.627975] usbcore: registered new interface driver snd-usb-audio [ 0.629036] rk817-codec rk817-codec: GPIO lookup for consumer hp-ctl -- [ 0.659456] devfreq dmc: Couldn't update frequency transition information. [ 0.659899] of_get_named_gpiod_flags: parsed 'simple-audio-card,hp-det-gpio' property of node '/rk817-sound[0]' - status (0) [ 0.659913] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/rk817-sound[0]' [ 0.662134] asoc-simple-card rk817-sound: rk817-hifi <-> ff070000.i2s mapping ok [ 0.662164] asoc-simple-card rk817-sound: ASoC: no sink widget found for MIC_IN [ 0.662175] asoc-simple-card rk817-sound: ASoC: Failed to add route Mic Jack -> direct -> MIC_IN [ 0.662185] asoc-simple-card rk817-sound: ASoC: no source widget found for HPOL [ 0.662195] asoc-simple-card rk817-sound: ASoC: Failed to add route HPOL -> direct -> Headphone Jack [ 0.662205] asoc-simple-card rk817-sound: ASoC: no source widget found for HPOR [ 0.662214] asoc-simple-card rk817-sound: ASoC: Failed to add route HPOR -> direct -> Headphone Jack [ 0.663144] input: rockchip,rk817-codec Headphones as /devices/platform/rk817-sound/sound/card0/input1 [ 0.663534] [drm] Rockchip DRM driver version: v1.0.1 -- [ 1.220951] vcc_1v0: disabling [ 1.223026] ALSA device list: [ 1.223047] #0: rockchip,rk817-codec