[alsa-devel] stac9200 speaker/hp not detected
Hi,
I'm trying to get the sound working on my Gateway S-7110M (a.k.a. NX100X?). Using the ini files from the windows driver, I created the following patch (applied to both the hg tree, and 1.0.14):
--- a/alsa-kernel/pci/hda/patch_sigmatel.c 2007-07-03 21:59:21.000000000 -0400 +++ b/alsa-kernel/pci/hda/patch_sigmatel.c 2007-06-04 03:28:54.000000000 -0400 @@ -39,6 +39,7 @@
enum { STAC_REF, + STAC_M4, STAC_9200_MODELS };
@@ -453,12 +452,19 @@ 0x02a19020, 0x01a19021, 0x90100140, 0x01813122, };
+static unsigned int stac9200_M4_pin_configs[8] = { + 0x400000fe, 0x00451030, 0x400100f0, 0x90110010, + 0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3, +}; + static unsigned int *stac9200_brd_tbl[STAC_9200_MODELS] = { [STAC_REF] = ref9200_pin_configs, + [STAC_M4] = stac9200_M4_pin_configs, };
static const char *stac9200_models[STAC_9200_MODELS] = { [STAC_REF] = "ref", + [STAC_M4] = "m4", };
static struct snd_pci_quirk stac9200_cfg_tbl[] = { @@ -494,6 +486,9 @@ SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f5, "Dell Inspiron 1501", STAC_REF),
+ /* Gateway */ + SND_PCI_QUIRK(0x107b, 0x0205, "Gateway S-7110M", STAC_M4), + /* Panasonic */ SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-74", STAC_REF),
however it still does not work. I can see in dmesg that the speaker and headphones are not detected, but I can't seem to figure out why:
[95006.300000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:1810: hda_codec: model 'm4' is selected [95006.300000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2339: autoconfig: line_outs=1 (0xe/0x0/0x0/0x0/0x0) [95006.300000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2343: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [95006.300000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2347: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [95006.300000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2355: inputs: mic=0x0, fmic=0x10, line=0x0, fline=0x0, cd=0x0, aux=0x0 [95006.432000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:244: si3054: cannot initialize. EXT MID = 0000 [95006.432000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:256: Link Frame Detect(FDT) is not ready (line status: 0000)
This laptop has only an internal speaker, a headphone out, and a mic in (unless there are other outs enabled when the dock is connected). The windows INI seems to be setting some gpio bits but I don't understand how to map the ini syntax into the alsa driver (or if it needs to be...)
[Models] HDAUDIO\FUNC_01&VEN_8384&DEV_7690=this Default=this [CopyFiles.32] stacgui.cpl = 0x25 stlang.dll = 0x25 stacsv.exe = 0x25 [CopyFiles.64] stacui64.cpl = 0x25 stlang64.dll = 0x25 stacsv64.exe = 0x25 [LaunchProgramsAfter.32] STacSV -r [LaunchProgramsAfter.64] STacSV64 -r [HKLM\Software\Microsoft\Windows\CurrentVersion\Run.32] [HKLM\Software\Microsoft\Windows\CurrentVersion\Run.64] [DelRegKeys] HKR\Settings=Yes HKCU\Software\Sigmatel\Settings=Yes HKLM\Software\Sigmatel\Presets=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel Audio=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel C-Major Audio=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel High Definition Audio=Yes [HKLM\Software\Sigmatel\GlobalState] [HKR] CodecName = "STAC9200" [HKR\Settings] TraceFlags = dword: 0x89B3 CPL_SaveExtraPower = hex: 0 CPL_UserControlsFixedDigitalOutRate = hex: 0 InitVerbs = hex: 0x03, 0xa0, 0x43, 0x01 9200MixerCompensation1PcmMode = hex: 2 9200MixerCompensation2PcmMode = hex: 3 CodecAccessAttempts = dword:00000352 [HKR\Settings\GPIO] 03 = hex: 0x85 AntiPopGpo = hex: 3,2 [HKR\Settings\pin] [HKR\Settings\Pin\08] CfgDflt = dword: 0x400000FE [HKR\Settings\Pin\09] CfgDflt = dword: 0x00451030 [HKR\Settings\Pin\0D] CfgDflt = dword: 0x400100F0 [HKR\Settings\Pin\0E] CfgDflt = dword: 0x90110010 Action = hex: 81,09 [HKR\Settings\Pin\0F] CfgDflt = dword: 0x400100F1 [HKR\Settings\Pin\10] CfgDflt = dword: 0x02A1902E [HKR\Settings\Pin\11] CfgDflt = dword: 0x500000F2 [HKR\Settings\Pin\12] CfgDflt = dword: 0x500000F3 [HKR\Settings\Connselector] [HKR\settings\filter\Speaker] UniqueID = hex: 0 LegacyIoctlHere = hex: 1 Pins = hex: 0E RenderConverter = hex: 2 Associations = hex: 1 DigitalVolumeControl = hex: 0 EnableSetFormatSupport = hex: 1 EnableHwSpeakerConfigurationSupport = hex: 0 EnabledPcmRenderBitsAndRates = dword: 0x000FFFFE MasterControlsIndependentMixerInputs = hex: 0 EnableVendorPcBeep = hex: 1 PcBeepVolume = dword: 0 PcBeepMute = hex: 1 EnableInputMonitor = hex: 1 RecMonitorMute = hex: 1 EnabledNonPcmBitsAndRates = dword: 0x20040 BiosInterfaceAddress = dword: 0x000DF7E0 [HKR\settings\filter\SpdifOut] UniqueID = hex: 1 LegacyIoctlHere = hex: 0 Pins = hex: 09 SpdifOutConverter = hex: 5 SpdifMaster = hex: Associations = hex: 3 EnabledPcmRenderSpdifBitsAndRates = dword: 0x000FFFFF DisableSPDIFControl = hex: 0 [HKR\Settings\filter\MuxedIn] UniqueID = hex: 2 LegacyIoctlHere = hex: 0 Pins = hex: 10 CaptureConverter = hex: 3 EnableCompositeMuxAndAdcCtrl = hex: 0 Associations = hex: 2 MicBoost = hex: 1 DisableMicBoost = hex: 0 EnabledPcmCaptureBitsAndRates = dword: 0x000FFFFF MicInRecVolume = dword: 0x000a8000 [HKR\Settings\filter\MuxedIn\MaxLvlLimiters] MicBoostLevel = dword: 0x000c0000 [HKR\Settings\filter\MuxedIn\TopoNames] [HKLM\software\SigmaTel\Apo\GFX\Speaker\plugins\MSAPO] idEffect = dword: 50 idEffectType = dword: 50 load = dword: 1 order = dword: 5 ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}" [HKLM\software\SigmaTel\Apo\LFX\Speaker\plugins\MSAPO] idEffect = dword: 50 idEffectType = dword: 50 load = dword: 1 order = dword: 5 ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}" [HKLM\software\SigmaTel\Apo\GFX\SpdifOut\plugins\MSAPO] idEffect = dword: 50 idEffectType = dword: 50 load = dword: 1 order = dword: 5 ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}" [HKLM\software\SigmaTel\Apo\LFX\SpdifOut\plugins\MSAPO] idEffect = dword: 50 idEffectType = dword: 50 load = dword: 1 order = dword: 5 ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}" [HKLM\Software\Sigmatel\APO\GFX\Speaker\plugins\SysEq] Load = dword: 1 IdEffect = dword: 101 IdEffectType = dword: 1 Order = dword: 1100 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq] NumBands = dword:12 RegVersion = dword: 1 Bypass = dword: 0 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band0] idxBand = dword: 0 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 1 GroupId = dword: 0 Freq =dword: 150 GainDbx1000 = dword: -3000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band1] idxBand = dword: 1 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 300 GainDbx1000 = dword: -3000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band2] idxBand = dword: 2 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 500 GainDbx1000 = dword: -2000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band3] idxBand = dword: 3 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 750 GainDbx1000 = dword: -1000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band4] idxBand = dword: 4 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 1000 GainDbx1000 = dword: 0 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band5] idxBand = dword: 5 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 2000 GainDbx1000 = dword: -1000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band6] idxBand = dword: 6 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 8000 GainDbx1000 = dword: 0 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band7] idxBand = dword: 7 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 12000 GainDbx1000 = dword: 0 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band8] idxBand = dword: 8 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 15000 GainDbx1000 = dword: 0 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band9] idxBand = dword: 9 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 17000 GainDbx1000 = dword: -1000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band10] idxBand = dword: 10 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 0 GroupId = dword: 0 Freq =dword: 17000 GainDbx1000 = dword: -1000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\SysEq\Band11] idxBand = dword: 11 Flags = dword: 0 ChannelMask = dword: 262143 Type = dword: 2 GroupId = dword: 0 Freq =dword: 17000 GainDbx1000 = dword: -1000 Bandwidthx1000 = dword: 1000 [HKLM\Software\Sigmatel\APO\GFX\Speaker\plugins\Compressor] Load = dword: 1 IdEffect = dword: 5 Order = dword: 1150 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\Compressor] CompRatio= dword: 200 CompAttack= dword: 9910 CompRelease= dword: 9910 CompThreshDb= dword: -600 MakeupGainDb= dword: 200 GateRatio= dword: 600 GateAttack= dword: 9990 GateRelease= dword: 9990 GateThreshDb= dword: -9000 Flags= dword: 8 [HKLM\Software\Sigmatel\APO\GFX\Speaker\plugins\Limiter] Load = dword: 1 IdEffect = dword: 6 Order = dword: 1155 [HKLM\Software\Sigmatel\APO\GFX\Speaker\presets_Initial\Limiter] CompRatio= dword: 3700 CompAttack= dword: 9900 CompRelease= dword: 9900 CompThreshDb= dword: 0 MakeupGainDb= dword: 0 GateRatio= dword: 100 GateAttack= dword: 9000 GateRelease= dword: 9000 GateThreshDb= dword: -9000 Flags= dword: 10 [HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions] Version=dword:1 [HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresenseD] Action1="if(JackState(13) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))" Action2="if(JackState(13) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))" [HKLM\SOFTWARE\Sigmatel\STacGUI] Config_Tab = dword: 0x8 Config_Spk = dword: 0x0 Config_Adv = dword: 0x01 [HKLM\SOFTWARE\Sigmatel\STacGUI\XML] Nconfigs = dword: 0x0
here's the output of /proc/asound/card0/codec#0:
Codec: SigmaTel STAC9200 Address: 0 Vendor Id: 0x83847690 Subsystem Id: 0x100 Revision Id: 0x102201 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Node 0x02 [Audio Output] wcaps 0xd0401: Stereo Power: 0x0 Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo Power: 0x0 Connection: 1 0x0a Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Connection: 1 0x08 Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital PCM: rates [0x1e0]: 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital Node 0x07 [Audio Selector] wcaps 0x300901: Stereo Connection: 3 0x02* 0x08 0x0a Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x400000fe: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Power: 0x0 Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x00451030: [Jack] SPDIF Out at Ext N/A Conn = Optical, Color = Black Pin-ctls: 0x40: OUT Connection: 2 0x05* 0x0a Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x0d 0x0d] Connection: 1 0x0c Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07 Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x04 0x04] Connection: 5 0x10* 0x0f 0x0e 0x0d 0x12 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x400100f0: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x0b Node 0x0e [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x90110010: [Fixed] Speaker at Int N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x40: OUT Connection: 1 0x0b Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0837: IN OUT Detect Pin Default 0x400100f1: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x20: IN Connection: 1 0x0b Node 0x10 [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081737: IN OUT Detect Pin Default 0x02a1902e: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink Pin-ctls: 0x24: IN Connection: 1 0x0b Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x00] Pincap 0x0810: OUT Pin Default 0x500000f2: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x13 Node 0x12 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x500000f3: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x20: IN Node 0x13 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x07 Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00]
Thanks for any assistance! -brian
At Tue, 03 Jul 2007 23:08:42 -0400, Brian Hinz wrote:
This laptop has only an internal speaker, a headphone out, and a mic in (unless there are other outs enabled when the dock is connected). The windows INI seems to be setting some gpio bits but I don't understand how to map the ini syntax into the alsa driver (or if it needs to be...)
Might be needed, but...
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07
You didn't unmute "Master" mixer switch?
Takashi
Hi Takashi,
Sorry, I recompiled the driver from the hg sources and hadn't re-run alsamixer to unmute. It still doesn't work though - any suggestions?
Thanks, -brian
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Wed, 04 Jul 2007 10:43:12 +0200
At Tue, 03 Jul 2007 23:08:42 -0400, Brian Hinz wrote:
This laptop has only an internal speaker, a headphone out, and a mic in (unless there are other outs enabled when the dock is connected). The windows INI seems to be setting some gpio bits but I don't understand
how to
map the ini syntax into the alsa driver (or if it needs to be...)
Might be needed, but...
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07
You didn't unmute "Master" mixer switch?
Takashi
At Wed, 04 Jul 2007 05:25:39 -0400, Brian Hinz wrote:
Hi Takashi,
Sorry, I recompiled the driver from the hg sources and hadn't re-run alsamixer to unmute. It still doesn't work though - any suggestions?
Attach the latest information, then.
Takashi
Thanks, -brian
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Wed, 04 Jul 2007 10:43:12 +0200
At Tue, 03 Jul 2007 23:08:42 -0400, Brian Hinz wrote:
This laptop has only an internal speaker, a headphone out, and a mic in (unless there are other outs enabled when the dock is connected). The windows INI seems to be setting some gpio bits but I don't understand
how to
map the ini syntax into the alsa driver (or if it needs to be...)
Might be needed, but...
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07
You didn't unmute "Master" mixer switch?
Takashi
I found the stac9200 datasheet and went through it, comparing it to the windows ini file and I don't see any obvious issues - everything looks like it's muxed right, except for the fact that there is physically no spdif jack on this particular machine. The GPIO stuff looks like maybe it's mic boost or something, but what are these init verbs?
<snip> InitVerbs = hex: 0x03, 0xa0, 0x43, 0x01 <snip>
Here's the output from /proc/asound/card0/codec#0:
Codec: SigmaTel STAC9200 Address: 0 Vendor Id: 0x83847690 Subsystem Id: 0x107b0205 Revision Id: 0x102201 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Node 0x02 [Audio Output] wcaps 0xd0401: Stereo Power: 0x0 Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo Power: 0x0 Connection: 1 0x0a Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Connection: 1 0x08 Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital PCM: rates [0x1e0]: 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital Node 0x07 [Audio Selector] wcaps 0x300901: Stereo Connection: 3 0x02* 0x08 0x0a Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x400000fe: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Power: 0x0 Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x00451030: [Jack] SPDIF Out at Ext N/A Conn = Optical, Color = Black Pin-ctls: 0x40: OUT Connection: 2 0x05* 0x0a Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x0d 0x0d] Connection: 1 0x0c Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x1f 0x1f] Connection: 1 0x07 Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x04 0x04] Connection: 5 0x10* 0x0f 0x0e 0x0d 0x12 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x400100f0: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x0b Node 0x0e [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x90110010: [Fixed] Speaker at Int N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x40: OUT Connection: 1 0x0b Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0837: IN OUT Detect Pin Default 0x400100f1: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x20: IN Connection: 1 0x0b Node 0x10 [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081737: IN OUT Detect Pin Default 0x02a1902e: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink Pin-ctls: 0x24: IN Connection: 1 0x0b Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x00] Pincap 0x0810: OUT Pin Default 0x500000f2: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x13 Node 0x12 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x500000f3: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x20: IN Node 0x13 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x07 Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00]
dmesg:
[ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:1810: hda_codec: model 'm4' is selected [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2339: autoconfig: line_outs=1 (0xe/0x0/0x0/0x0/0x0) [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2343: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2347: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2355: inputs: mic=0x0, fmic=0x10, line=0x0, fline=0x0, cd=0x0, aux=0x0 [ 493.796000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:244: si3054: cannot initialize. EXT MID = 0000 [ 493.796000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:256: Link Frame Detect(FDT) is not ready (line status: 0000)
Thanks, -brian
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Wed, 04 Jul 2007 11:27:56 +0200
At Wed, 04 Jul 2007 05:25:39 -0400, Brian Hinz wrote:
Hi Takashi,
Sorry, I recompiled the driver from the hg sources and hadn't re-run alsamixer to unmute. It still doesn't work though - any suggestions?
Attach the latest information, then.
Takashi
Thanks, -brian
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Wed, 04 Jul 2007 10:43:12 +0200
At Tue, 03 Jul 2007 23:08:42 -0400, Brian Hinz wrote:
This laptop has only an internal speaker, a headphone out, and a mic
in
(unless there are other outs enabled when the dock is connected).
The
windows INI seems to be setting some gpio bits but I don't
understand
how to
map the ini syntax into the alsa driver (or if it needs to be...)
Might be needed, but...
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07
You didn't unmute "Master" mixer switch?
Takashi
At Wed, 04 Jul 2007 15:08:15 -0400, Brian Hinz wrote:
I found the stac9200 datasheet and went through it, comparing it to the windows ini file and I don't see any obvious issues - everything looks like it's muxed right, except for the fact that there is physically no spdif jack on this particular machine. The GPIO stuff looks like maybe it's mic boost or something, but what are these init verbs?
GPIO can be used for different purposes depending on the implementation. But, I'm not sure whether the missing GPIO setup is the culprit or not. Anyway, you can set spec->gpio_mute in patch_9200().
If it doesn't help, try to change the pin config. You can ignore the first two pins for 0x08 and 0x09, which are for SPDIF I/O. The rest are analog pins and can be configured flexibly. The value 0x90110010 corresponds to a built-in speaker, for example.
Takashi
<snip> InitVerbs = hex: 0x03, 0xa0, 0x43, 0x01 <snip>
Here's the output from /proc/asound/card0/codec#0:
Codec: SigmaTel STAC9200 Address: 0 Vendor Id: 0x83847690 Subsystem Id: 0x107b0205 Revision Id: 0x102201 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Node 0x02 [Audio Output] wcaps 0xd0401: Stereo Power: 0x0 Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo Power: 0x0 Connection: 1 0x0a Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Connection: 1 0x08 Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital PCM: rates [0x1e0]: 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital Node 0x07 [Audio Selector] wcaps 0x300901: Stereo Connection: 3 0x02* 0x08 0x0a Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x400000fe: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Power: 0x0 Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x00451030: [Jack] SPDIF Out at Ext N/A Conn = Optical, Color = Black Pin-ctls: 0x40: OUT Connection: 2 0x05* 0x0a Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x0d 0x0d] Connection: 1 0x0c Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x1f 0x1f] Connection: 1 0x07 Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x04 0x04] Connection: 5 0x10* 0x0f 0x0e 0x0d 0x12 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x400100f0: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x0b Node 0x0e [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x90110010: [Fixed] Speaker at Int N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x40: OUT Connection: 1 0x0b Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0837: IN OUT Detect Pin Default 0x400100f1: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x20: IN Connection: 1 0x0b Node 0x10 [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081737: IN OUT Detect Pin Default 0x02a1902e: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink Pin-ctls: 0x24: IN Connection: 1 0x0b Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x00] Pincap 0x0810: OUT Pin Default 0x500000f2: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x13 Node 0x12 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x500000f3: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x20: IN Node 0x13 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x07 Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00]
dmesg:
[ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:1810: hda_codec: model 'm4' is selected [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2339: autoconfig: line_outs=1 (0xe/0x0/0x0/0x0/0x0) [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2343: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2347: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 493.668000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/hda_codec.c:2355: inputs: mic=0x0, fmic=0x10, line=0x0, fline=0x0, cd=0x0, aux=0x0 [ 493.796000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:244: si3054: cannot initialize. EXT MID = 0000 [ 493.796000] ALSA /home/bphinz/alsa/alsa-hg/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_si3054.c:256: Link Frame Detect(FDT) is not ready (line status: 0000)
Thanks, -brian
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Wed, 04 Jul 2007 11:27:56 +0200
At Wed, 04 Jul 2007 05:25:39 -0400, Brian Hinz wrote:
Hi Takashi,
Sorry, I recompiled the driver from the hg sources and hadn't re-run alsamixer to unmute. It still doesn't work though - any suggestions?
Attach the latest information, then.
Takashi
Thanks, -brian
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Wed, 04 Jul 2007 10:43:12 +0200
At Tue, 03 Jul 2007 23:08:42 -0400, Brian Hinz wrote:
This laptop has only an internal speaker, a headphone out, and a mic
in
(unless there are other outs enabled when the dock is connected).
The
windows INI seems to be setting some gpio bits but I don't
understand
how to
map the ini syntax into the alsa driver (or if it needs to be...)
Might be needed, but...
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07
You didn't unmute "Master" mixer switch?
Takashi
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
OK, after a few days of familiarizing myself with the hda and stac9200 specs, I think I see what's going on. I tossed out the pin config settings from the windows driver and simply derived a set based on the stac9200 datasheet and my best guesses as to how the hardware is actually configured. At this point, dmesg shows:
line_outs=0 (0x0/0x0/0x0/0x0/0x0) speaker_outs=1 (0xe/0x0/0x0/0x0/0x0) hp_outs=1 (0xd/0x0/0x0/0x0/0x0) inputs: mic=0x10, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0
which corresponds at least to the number of external ports. Still no sound, BUT, /proc/asound/card0/codec#0 shows something interesting (heh, actually it's shown it all along, ignorance is bliss I guess...):
... Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x40c001fd: [N/A] SPDIF In at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Power: 0x0 ...
the DigInPin is showing EAPD control. I wasn't sure about the meaning of the "Power: 0x0" line in /proc/asound/card0/codec#0 so I put some debug statements into patch_sigmatel.c to dump the DigInPin power state and EAPD registers:
[ 5701.644000] hda_codec: DigInPin PwrState: 00000033 [ 5701.644000] hda_codec: EAPD Config: 00000000
According to the stac9200 datasheet, a PwrState of 0x3 means that the node is powered down. A value of 0 on the EAPD pin means power down the external amp, and a 1 means power up the amp if PwrState is < 0x2. If PwrState >= 0x2, Pin47 is tri-stated. And Pin47 is ... GPIO3 (AKA: SPDIF_IN, EAPD)! The stac9200 datasheet also states that "an external pull-down is required if EAPD must be low when Pin Widget is powered down."
So I assume that I need to reconfigure this pin to drive a 1 and power up the external amp, but what is the correct way to do this? Does the pin config matter much, or do I just need to set the PwrState bits? I see that in stac92xx_enable_eapd GPIO0 is configured as CMOS before it's enabled. Since GPIO3 is a digital I/O I obviously don't have to do that. Any suggestions before I take the red pill?
Attached is my latest /proc/asound/card0/codec#0
Thanks, -brian
Codec: SigmaTel STAC9200 Address: 0 Vendor Id: 0x83847690 Subsystem Id: 0x107b0205 Revision Id: 0x102201 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Node 0x02 [Audio Output] wcaps 0xd0401: Stereo Power: 0x0 Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo Power: 0x0 Connection: 1 0x0a Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Connection: 1 0x08 Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital PCM: rates [0x1e0]: 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital Node 0x07 [Audio Selector] wcaps 0x300901: Stereo Connection: 3 0x02* 0x08 0x0a Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x40c001fd: [N/A] SPDIF In at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Power: 0x0 Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x404001fe: [N/A] SPDIF Out at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Connection: 2 0x05* 0x0a Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x0d 0x0d] Connection: 1 0x0c Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x1f 0x1f] Connection: 1 0x07 Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x04 0x04] Connection: 5 0x10* 0x0f 0x0e 0x0d 0x12 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x042110f1: [Jack] HP Out at Ext Right Conn = 1/8, Color = Black Pin-ctls: 0xc0: OUT HP Connection: 1 0x0b Node 0x0e [Pin Complex] wcaps 0x400181: Stereo Pincap 0x083f: IN OUT HP Detect Pin Default 0x90100110: [Fixed] Speaker at Int N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x0b Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0837: IN OUT Detect Pin Default 0x400101ff: [N/A] Line Out at Ext N/A Conn = 1/8, Color = Unknown Pin-ctls: 0x20: IN Connection: 1 0x0b Node 0x10 [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081737: IN OUT Detect Pin Default 0x04a110f2: [Jack] Mic at Ext Right Conn = 1/8, Color = Black Pin-ctls: 0x24: IN Connection: 1 0x0b Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x00] Pincap 0x0810: OUT Pin Default 0x401001f3: [N/A] Speaker at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Connection: 1 0x13 Node 0x12 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x409001f4: [N/A] Aux at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x20: IN Node 0x13 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x07 Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00]
From: Takashi Iwai tiwai@suse.de To: "Brian Hinz" bphinz@hotmail.com CC: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] stac9200 speaker/hp not detected Date: Thu, 05 Jul 2007 12:28:56 +0200
At Wed, 04 Jul 2007 15:08:15 -0400, Brian Hinz wrote:
I found the stac9200 datasheet and went through it, comparing it to the windows ini file and I don't see any obvious issues - everything looks
like
it's muxed right, except for the fact that there is physically no spdif
jack
on this particular machine. The GPIO stuff looks like maybe it's mic
boost
or something, but what are these init verbs?
GPIO can be used for different purposes depending on the implementation. But, I'm not sure whether the missing GPIO setup is the culprit or not. Anyway, you can set spec->gpio_mute in patch_9200().
If it doesn't help, try to change the pin config. You can ignore the first two pins for 0x08 and 0x09, which are for SPDIF I/O. The rest are analog pins and can be configured flexibly. The value 0x90110010 corresponds to a built-in speaker, for example.
Takashi
At Sun, 08 Jul 2007 12:54:54 -0400, Brian Hinz wrote:
OK, after a few days of familiarizing myself with the hda and stac9200 specs, I think I see what's going on. I tossed out the pin config settings from the windows driver and simply derived a set based on the stac9200 datasheet and my best guesses as to how the hardware is actually configured. At this point, dmesg shows:
line_outs=0 (0x0/0x0/0x0/0x0/0x0) speaker_outs=1 (0xe/0x0/0x0/0x0/0x0) hp_outs=1 (0xd/0x0/0x0/0x0/0x0) inputs: mic=0x10, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0
which corresponds at least to the number of external ports. Still no sound, BUT, /proc/asound/card0/codec#0 shows something interesting (heh, actually it's shown it all along, ignorance is bliss I guess...):
... Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x40c001fd: [N/A] SPDIF In at Ext N/A Conn = Unknown, Color = Unknown Pin-ctls: 0x00: Power: 0x0 ...
the DigInPin is showing EAPD control. I wasn't sure about the meaning of the "Power: 0x0" line in /proc/asound/card0/codec#0 so I put some debug statements into patch_sigmatel.c to dump the DigInPin power state and EAPD registers:
[ 5701.644000] hda_codec: DigInPin PwrState: 00000033
Hm, how can it be? The proc file shows it's 0 (= all power-on), and you see a different value?
[ 5701.644000] hda_codec: EAPD Config: 00000000
According to the stac9200 datasheet, a PwrState of 0x3 means that the node is powered down. A value of 0 on the EAPD pin means power down the external amp, and a 1 means power up the amp if PwrState is < 0x2. If PwrState >= 0x2, Pin47 is tri-stated. And Pin47 is ... GPIO3 (AKA: SPDIF_IN, EAPD)! The stac9200 datasheet also states that "an external pull-down is required if EAPD must be low when Pin Widget is powered down."
I'm a bit skeptical about this relation. SPDIF-IN was used for the EAPD control on many boards with ac97 codecs, but EAPD is usually controlled via AC_VERB_SET_EAPD_BTLENABLE verb to the specific pin widget on HD-audio codecs. GPIO may be required for some weird setting, but it's nowhere defined in the datasheet.
BTW, how did you find out that the HP pin is 0x0d and the speaker is 0x0e?
Takashi
participants (2)
-
Brian Hinz -
Takashi Iwai