[alsa-devel] stac9200 speaker/hp not detected

Takashi Iwai tiwai at suse.de
Thu Jul 5 12:28:56 CEST 2007 

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 at suse.de>
> >To: "Brian Hinz" <bphinz at hotmail.com>
> >CC: alsa-devel at 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 at suse.de>
> > > >To: "Brian Hinz" <bphinz at hotmail.com>
> > > >CC: alsa-devel at 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
> > >
> > >
> 
> 
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