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From: "Antonio-M. Corbi Bellot" <antonio.corbi@ua.es>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Date: Sat, 09 Apr 2005 15:54:01 +0200
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Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	"debian-powerpc@lists.debian.org" <debian-powerpc@lists.debian.org>
Subject: Re: Sound drivers for newer machines: need help
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El sáb, 09-04-2005 a las 10:31 +1000, Benjamin Herrenschmidt escribió:
> Hi !
> 
> If you have a newer machine, that is a machine released on or after
> 2002, can you please send me the output of:

Hi Ben, this is a Powerbook 12" post feb-2005.

As you know sound does not work, the card seems to be recognized and the
module "snd_powermac" is loaded, sound-applications (rhythmbox, xmms,
bmp, totem, etc...) work but nothing can't be heard:

> echo `cat /proc/device-tree/model`

PowerBook6,8

> and
> 
> for i in `find /proc/device-tree -name layout-id -print`; do echo $i && hexdump -n4 $i; done

/proc/device-tree/pci@f2000000/mac-io@17/i2s@0/i2s-a@10000/sound/layout-id
0000000 0000 0048
0000004

A. Corbi