snd_hda(freebsd 7.0 rc1) doesn't work on dell latitude D630
lveax
lveax.m at gmail.com
Fri Jan 4 18:22:17 PST 2008
boot from verbose mode
$ dmesg -a | grep ^pcm
pcm0: <Intel 82801H High Definition Audio Controller> mem
0xfebfc000-0xfebfffff irq 21 at device 27.0 on pci0
pcm0: TCSEL: 0x07 -> 0x00
pcm0: DMA Coherency: Uncacheable / vendor=0x8086
pcm0: Reserved 0x4000 bytes for rid 0x10 type 3 at 0xfebfc000
pcm0: [MPSAFE]
pcm0: [ITHREAD]
pcm0: hdac_dma_alloc: size=1024 -> roundsz=1024
pcm0: hdac_dma_alloc: size=2048 -> roundsz=2048
pcm0: HDA_DEBUG: HDA Config: gpio1
pcm0: HDA_DEBUG: HDA Config: on=0x00000002 off=0x00000000
pcm0: HDA_DEBUG: Starting CORB Engine...
pcm0: HDA_DEBUG: Starting RIRB Engine...
pcm0: HDA_DEBUG: Enabling controller interrupt...
pcm0: HDA_DEBUG: Scanning HDA codecs [start index=0] ...
pcm0: HDA_DEBUG: Probing codec: 0
pcm0: HDA_DEBUG: startnode=1 endnode=2
pcm0: HDA_DEBUG: Found AFG nid=1 [startnode=1 endnode=2]
pcm0: HDA_DEBUG: Parsing AFG nid=1 cad=0
pcm0: Vendor: 0x00008384
pcm0: Device: 0x000076a0
pcm0: Revision: 0x00000002
pcm0: Stepping: 0x00000004
pcm0: PCI Subvendor: 0x01f91028
pcm0: Nodes: start=10 endnode=38 total=28
pcm0: CORB size: 256
pcm0: RIRB size: 256
pcm0: Streams: ISS=4 OSS=4 BSS=0
pcm0: GPIO: 0xc0000005
pcm0: NumGPIO=5 NumGPO=0 NumGPI=0 GPIWake=1 GPIUnsol=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=10 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=11 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=12 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=13 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=14 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=15 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=18 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=19 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=20 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=21 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=25 entries=7 found=7
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=26 entries=7 found=7
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=27 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=28 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=29 entries=3 found=3
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=30 entries=3 found=3
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=32 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=33 entries=3 found=3
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=36 entries=2 found=2
pcm0: HDA_DEBUG: Parsing Ctls...
pcm0: HDA_DEBUG: Parsing vendor patch...
pcm0: HDA_DEBUG: Building AFG tree...
pcm0: HDA_DEBUG: HWiP: HDA Widget Parser - Revision 1
pcm0: HDA_DEBUG: HWiP: 0 DAC path found! Retrying parser using
HDA_PARSE_DIRECT strategy.
pcm0: HDA_DEBUG: HWiP: Found 3 DAC path using HDA_PARSE_DIRECT strategy.
pcm0: HDA_DEBUG: AFG commit...
pcm0: GPIO init: data=0x00000000 mask=0x00000000 dir=0x00000000
pcm0: GPIO commit: data=0x00000002 mask=0x00000002 dir=0x00000002
pcm0: HDA_DEBUG: Ctls commit...
pcm0: [ 3] Ctl nid=20 DISABLED
pcm0: [ 6] Ctl nid=27 childnid=25 Bind to NONE
pcm0: [ 7] Ctl nid=28 childnid=26 Bind to NONE
pcm0: HDA_DEBUG: PCMDIR_PLAY setup...
pcm0: HDA_DEBUG: PCMDIR_REC setup...
pcm0: HDA_DEBUG: OSS mixer initialization...
pcm0: HDA_DEBUG: Forcing Soft PCM volume
pcm0: Mixer "vol": child=0x00000010
pcm0: Mixer "pcm": parent="vol"
pcm0: Mixer "speaker":
pcm0: Mixer "line":
pcm0: Mixer "rec":
pcm0: Soft PCM mixer ENABLED
pcm0: HDA_DEBUG: Registering PCM channels...
pcm0: clone manager: deadline=750ms flags=0x8000001e
pcm0: hdac_dma_alloc: size=4096 -> roundsz=4096
pcm0: sndbuf_setmap 1988000, 4000; 0xe44dc000 -> 1988000
pcm0: hdac_dma_alloc: size=4096 -> roundsz=4096
pcm0: sndbuf_setmap 199c000, 4000; 0xe44e0000 -> 199c000
pcm0: <HDA Codec: Sigmatel (Unknown)>
pcm0: <HDA Codec ID: 0x838476a0>
pcm0: <HDA Driver Revision: 20071129_0050>
pcm0:
pcm0: HDA config/quirks: gpio1 softpcmvol forcestereo ivref50 ivref80
ivref100 ivref
pcm0:
pcm0: +-------------------+
pcm0: | DUMPING HDA NODES |
pcm0: +-------------------+
pcm0:
pcm0: Default Parameter
pcm0: -----------------
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: IN amp: 0x00050f00
pcm0: OUT amp: 0x80027f7f
pcm0:
pcm0: nid: 10 [ANALOG]
pcm0: name: pin: headphones out (jack)
pcm0: widget_cap: 0x00400181
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0000173f
pcm0: ISC TRQD HP OUT IN VREF[ 50 80 GROUND HIZ ] : UNSOL
pcm0: Pin config: 0x0321101f
pcm0: Pin control: 0x000000c0 HP OUT
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=16 [audio output] (selected)
pcm0: |
pcm0: + <- nid=17 [audio output]
pcm0:
pcm0: nid: 11 [ANALOG]
pcm0: name: pin: line in (jack)
pcm0: widget_cap: 0x00400181
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000040
pcm0: Pin cap: 0x00001737
pcm0: ISC TRQD OUT IN VREF[ 50 80 GROUND HIZ ] : UNSOL
pcm0: Pin config: 0x0381102e
pcm0: Pin control: 0x00000024 IN
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=16 [audio output] (selected)
pcm0: |
pcm0: + <- nid=17 [audio output]
pcm0:
pcm0: nid: 12 [ANALOG]
pcm0: name: pin: Mic in (fixed)
pcm0: widget_cap: 0x00400181
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00001737
pcm0: ISC TRQD OUT IN VREF[ 50 80 GROUND HIZ ] : UNSOL
pcm0: Pin config: 0x90a70120
pcm0: Pin control: 0x00000024 IN
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=17 [audio output]
pcm0:
pcm0: nid: 13 [ANALOG]
pcm0: name: pin: speaker (fixed)
pcm0: widget_cap: 0x00400181
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0000003f
pcm0: ISC TRQD HP OUT IN : UNSOL
pcm0: Pin config: 0x90170110
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=16 [audio output]
pcm0:
pcm0: nid: 14 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400181
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00001737
pcm0: ISC TRQD OUT IN VREF[ 50 80 GROUND HIZ ] : UNSOL
pcm0: Pin config: 0x40f000f0
pcm0: Pin control: 0x00000060 IN OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=16 [audio output]
pcm0:
pcm0: nid: 15 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400181
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00001737
pcm0: ISC TRQD OUT IN VREF[ 50 80 GROUND HIZ ] : UNSOL
pcm0: Pin config: 0x40f000f1
pcm0: Pin control: 0x00000060 IN OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=17 [audio output]
pcm0:
pcm0: nid: 16 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x000d0c05
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: Output amp: 0x80027f7f
pcm0: mute=1 step=127 size=2 offset=127
pcm0: connections: 0
pcm0:
pcm0: nid: 17 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x000d0c05
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: Output amp: 0x80027f7f
pcm0: mute=1 step=127 size=2 offset=127
pcm0: connections: 0
pcm0:
pcm0: nid: 18 [ANALOG]
pcm0: name: audio input
pcm0: widget_cap: 0x001d0541
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000800
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=29 [audio selector]
pcm0:
pcm0: nid: 19 [ANALOG]
pcm0: name: audio input
pcm0: widget_cap: 0x001d0541
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000800
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=30 [audio selector]
pcm0:
pcm0: nid: 20 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x0040010c
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000010
pcm0: OUT
pcm0: Pin config: 0x40f000f2
pcm0: Pin control: 0x00000040 OUT
pcm0: Output amp: 0x80051f1f
pcm0: mute=1 step=31 size=5 offset=31
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0:
pcm0: nid: 21 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200100
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=16 [audio output]
pcm0:
pcm0: nid: 22 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400001
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin config: 0x40f000f3
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 23 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400001
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin config: 0x40f000f4
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 24 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400001
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin config: 0x40f000f5
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 25 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000040
pcm0: Output amp: 0x00270400
pcm0: mute=0 step=4 size=39 offset=0
pcm0: connections: 7
pcm0: |
pcm0: + <- nid=14 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=22 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=15 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=11 [pin: line in (jack)] (selected)
pcm0: |
pcm0: + <- nid=12 [pin: Mic in (fixed)]
pcm0: |
pcm0: + <- nid=13 [pin: speaker (fixed)]
pcm0: |
pcm0: + <- nid=10 [pin: headphones out (jack)]
pcm0:
pcm0: nid: 26 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000040
pcm0: Output amp: 0x00270400
pcm0: mute=0 step=4 size=39 offset=0
pcm0: connections: 7
pcm0: |
pcm0: + <- nid=14 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=22 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=15 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=11 [pin: line in (jack)] (selected)
pcm0: |
pcm0: + <- nid=12 [pin: Mic in (fixed)]
pcm0: |
pcm0: + <- nid=13 [pin: speaker (fixed)]
pcm0: |
pcm0: + <- nid=10 [pin: headphones out (jack)]
pcm0:
pcm0: nid: 27 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300103
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: Input amp: 0x00050f00
pcm0: mute=0 step=15 size=5 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=25 [audio selector]
pcm0:
pcm0: nid: 28 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300103
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: Input amp: 0x00050f00
pcm0: mute=0 step=15 size=5 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=26 [audio selector]
pcm0:
pcm0: nid: 29 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030090d
pcm0: Parse flags: 0x00000006
pcm0: Ctl flags: 0x00000800
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=27 [audio selector] (selected)
pcm0: |
pcm0: + <- nid=23 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=24 [pin: other (none)] [DISABLED]
pcm0:
pcm0: nid: 30 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030090d
pcm0: Parse flags: 0x00000006
pcm0: Ctl flags: 0x00000800
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=28 [audio selector] (selected)
pcm0: |
pcm0: + <- nid=23 [pin: other (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=24 [pin: other (none)] [DISABLED]
pcm0:
pcm0: nid: 31 [DIGITAL] [DISABLED]
pcm0: name: audio output
pcm0: widget_cap: 0x00040211
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000005
pcm0: Format: AC3 PCM
pcm0: PCM cap: 0x000e05e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 192
pcm0: connections: 0
pcm0:
pcm0: nid: 32 [DIGITAL] [DISABLED]
pcm0: name: audio input
pcm0: widget_cap: 0x00140311
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000005
pcm0: Format: AC3 PCM
pcm0: PCM cap: 0x000e0160
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 96
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=34 [pin: other (none)] [DISABLED]
pcm0:
pcm0: nid: 33 [DIGITAL] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400301
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000010
pcm0: OUT
pcm0: Pin config: 0x40f000f6
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=31 [audio output] [DISABLED]
pcm0: |
pcm0: + <- nid=29 [audio selector]
pcm0: |
pcm0: + <- nid=30 [audio selector]
pcm0:
pcm0: nid: 34 [DIGITAL] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00430681
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00010024
pcm0: IN EAPD : UNSOL
pcm0: Pin config: 0x40f000f7
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000002
pcm0: connections: 0
pcm0:
pcm0: nid: 35 [ANALOG]
pcm0: name: beep widget
pcm0: widget_cap: 0x0070000c
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000021
pcm0: Output amp: 0x00170303
pcm0: mute=0 step=3 size=23 offset=3
pcm0: connections: 0
pcm0:
pcm0: nid: 36 [ANALOG]
pcm0: name: volume widget
pcm0: widget_cap: 0x00600000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=16 [audio output] (selected)
pcm0: |
pcm0: + <- nid=17 [audio output]
pcm0:
pcm0: nid: 37 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00001
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: +------------------------+
pcm0: | DUMPING HDA AMPLIFIERS |
pcm0: +------------------------+
pcm0:
pcm0: 1: nid=16 dir=0x1 index=0 ossmask=0x00000011 ossdev=4 [DISABLED]
pcm0: 2: nid=17 dir=0x1 index=0 ossmask=0x00000011 ossdev=4 [DISABLED]
pcm0: 3: nid=20 dir=0x1 index=0 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0: 4: nid=25 dir=0x1 index=0 ossmask=0x00000040 ossdev=6
pcm0: 5: nid=26 dir=0x1 index=0 ossmask=0x00000040 ossdev=6
pcm0: 6: nid=27 cnid=25 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 7: nid=28 cnid=26 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 8: nid=29 dir=0x1 index=0 ossmask=0x00000800 ossdev=0
pcm0: 9: nid=30 dir=0x1 index=0 ossmask=0x00000800 ossdev=0
pcm0: 10: nid=35 dir=0x1 index=0 ossmask=0x00000021 ossdev=5
pcm0:
pcm0: +-----------------------------------+
pcm0: | DUMPING HDA AUDIO/VOLUME CONTROLS |
pcm0: +-----------------------------------+
pcm0:
pcm0: Master Volume (OSS: vol)
pcm0: |
pcm0: +- nid: 35 index: 0 mute: 0 step: 3 size: 23
off: 3 dir=0x1 ossmask=0x00000021
pcm0:
pcm0: Line-in Volume (OSS: line)
pcm0: |
pcm0: +- nid: 25 index: 0 mute: 0 step: 4 size: 39
off: 0 dir=0x1 ossmask=0x00000040
pcm0: |
pcm0: +- nid: 26 index: 0 mute: 0 step: 4 size: 39
off: 0 dir=0x1 ossmask=0x00000040
pcm0:
pcm0: Recording Level (OSS: rec)
pcm0: |
pcm0: +- nid: 29 index: 0 mute: 1 step: 0 size: 0
off: 0 dir=0x1 ossmask=0x00000800
pcm0: |
pcm0: +- nid: 30 index: 0 mute: 1 step: 0 size: 0
off: 0 dir=0x1 ossmask=0x00000800
pcm0:
pcm0: Speaker/Beep (OSS: speaker)
pcm0: |
pcm0: +- nid: 35 index: 0 mute: 0 step: 3 size: 23
off: 3 dir=0x1 ossmask=0x00000021
pcm0:
pcm0: Playback path:
pcm0:
pcm0: nid=10 [pin: headphones out (jack)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=16 [audio output]
pcm0:
pcm0: nid=13 [pin: speaker (fixed)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=16 [audio output]
pcm0:
pcm0: Recording sources:
pcm0:
pcm0: nid=29 [audio selector]
pcm0: |
pcm0: + <- nid=27 [audio selector]
pcm0:
pcm0: nid=30 [audio selector]
pcm0: |
pcm0: + <- nid=28 [audio selector]
pcm0:
pcm0: +--------------------------------------+
pcm0: | DUMPING PCM Playback/Record Channels |
pcm0: +--------------------------------------+
pcm0:
pcm0: PCM Playback: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: DAC: 16 17
pcm0:
pcm0: PCM Record: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e07e0
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: ADC: 18 19
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