[alsa-devel] Support for Compaq Presario F700 - model 755US - NVidia MCP67 Audio - Codec Conexant 5051

Tobin Davis tdavis at dsl-only.net
Sat Jan 19 12:56:58 CET 2008


I have already requested documentation and a development board from
Conexant, so I should be able to get a fully functional driver going
soon.  In the meantime, I'll try to get a test patch out to you as soon
as possible.

Tobin

On Fri, 2008-01-18 at 16:55 -0800, Philippe Paravicini wrote:

> I recently purchased the laptop listed above and installed kubuntu-7.10-desktop-amd64 Feisty on it.
> 
> The sound card works, but, much to my chagrin, plugging in the headphone jack does not mute the speaker.  
> 
> <wining>
> This is less than ideal for me because I use Skype quite a bit, and work in a no-walls small office with other people.  Having the ability to use my headset for talking on the phone and drowning out ambient noise is important.
> </wining><deepbreath/>
> 
> I have googled high and low and have tried various suggested solutions, including changing:
> 
> 	options snd-hda-intel model=laptop
> 
> in /etc/modprobe.d/alsa-base to various settings (laptop-hp, laptop-eahd, test).
> 
> I have also downloaded, compiled and installed the 1.0.15 driver and utils according to the instructions at:
> 
>   https://help.ubuntu.com/community/HdaIntelSoundHowto
> 
> without success.
> 
> I consulted the page at:
> 
> http://www.mjmwired.net/kernel/Documentation/sound/alsa/ALSA-Configuration.txt
> 
> dated 2007-10-11 and could note see support for the Conexant 5051 Codec or NVidia MCP67 Audio.
> 
> Has anyone had experience with this soundcard/codec  and gotten the headphones jack to mute the speakers correctly ?
> 
> Any help would be greatly appreciated. I  am a java programmer with very high reverence for linux C-programmers and would be happy to help test a patch for this device (I may need a little help to get going), or trade for java programming/consulting.
> Please let me know if you additional information other than the one listed below.
> 
> Thank you kindly for any help.
> 
> Sincerely, 
> 
> Philippe Paravicini
> 
> lspci -v outputs:
> ...
> 00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)
>   Subsystem: Hewlett-Packard Company Unknown device 30ea
> ...
> 
> lspci -vn
> ...
> 00:07.0 0403: 10de:055c (rev a1)
>   Subsystem: 103c:30ea
>   Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
>   Memory at f6480000 (32-bit, non-prefetchable) [size=16K]
>   Capabilities: [44] Power Management version 2
>   Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
>   Capabilities: [6c] HyperTransport: MSI Mapping
> ...
> 
> cat /proc/asound/card0/codec#0
> 
> Codec: Conexant ID 5051
> Address: 0
> Vendor Id: 0x14f15051
> Subsystem Id: 0x103c30ea
> Revision Id: 0x100000
> Modem Function Group: 0x2
> Default PCM:
>     rates [0x160]: 44100 48000 96000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
> Default Amp-In caps: N/A
> Default Amp-Out caps: N/A
> Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out
>   Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
>   Amp-Out vals:  [0x3a 0x3a]
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power: 0x0
> Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out
>   Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
>   Amp-Out vals:  [0x4a 0x4a]
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power: 0x0
> Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital
>   PCM:
>     rates [0x160]: 44100 48000 96000
>     bits [0xe]: 16 20 24
>     formats [0x5]: PCM AC3
> Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
>   Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
>   Amp-Out vals:  [0x00]
> Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In
>   Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
>   Amp-In vals:  [0x06 0x06] [0x35 0x35]
>   PCM:
>     rates [0x160]: 44100 48000 96000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power: 0x0
>   Connection: 2
>      0x1d 0x17*
> Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In
>   Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
>   Amp-In vals:  [0x4a 0x4a]
>   PCM:
>     rates [0x160]: 44100 48000 96000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power: 0x0
>   Connection: 1
>      0x18
> Node 0x16 [Pin Complex] wcaps 0x400581: Stereo
>   Pincap 0x081c: OUT HP Detect
>   Pin Default 0x02211030: [Jack] HP Out at Ext Front
>     Conn = 1/8, Color = Black
>   Pin-ctls: 0xc0: OUT HP
>   Power: 0x0
>   Connection: 2
>      0x10* 0x11
> Node 0x17 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-In vals:
>   Pincap 0x081224: IN Detect
>   Pin Default 0x02a19020: [Jack] Mic at Ext Front
>     Conn = 1/8, Color = Pink
>   Pin-ctls: 0x24: IN
>   Power: 0x0
> Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-In vals:
>   Pincap 0x081224: IN Detect
>   Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>   Pin-ctls: 0x00:
>   Power: 0x0
> Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
>   Pincap 0x0814: OUT Detect
>   Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>   Pin-ctls: 0x00:
>   Power: 0x0
>   Connection: 2
>      0x10 0x11*
> Node 0x1a [Pin Complex] wcaps 0x400501: Stereo
>   Pincap 0x0810010: OUT EAPD
>   Pin Default 0x95170110: [Fixed] Speaker at Int Top
>     Conn = Analog, Color = Unknown
>   Pin-ctls: 0x40: OUT
>   Power: 0x0
>   Connection: 2
>      0x10* 0x11
> Node 0x1b [Pin Complex] wcaps 0x400500: Mono
>   Pincap 0x0810010: OUT EAPD
>   Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>   Pin-ctls: 0x40: OUT
>   Power: 0x0
>   Connection: 2
>      0x10* 0x11
> Node 0x1c [Pin Complex] wcaps 0x400701: Stereo Digital
>   Pincap 0x0810: OUT
>   Pin Default 0x224511f0: [Jack] SPDIF Out at Sep Front
>     Conn = Optical, Color = Black
>   Pin-ctls: 0x00:
>   Power: 0x0
>   Connection: 1
>      0x12
> Node 0x1d [Pin Complex] wcaps 0x40040b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-In vals:
>   Pincap 0x0820: IN
>   Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>   Pin-ctls: 0x00:
>   Power: 0x0
> Node 0x1e [Vendor Defined Widget] wcaps 0xf00000: Mono
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-- 
Tobin Davis  


BOFH excuse #206:

Police are examining all internet packets in the search for a narco-net-trafficker


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