From: Gabriel Paubert <paubert@iram•es>
To: Johannes Berg <johannes@sipsolutions•net>
Cc: Takashi Iwai <tiwai@suse•de>,
linuxppc-dev list <linuxppc-dev@ozlabs•org>,
Linux User #330250 <linuxuser330250@gmx•net>,
Sjoerd Simons <sjoerd@luon•net>
Subject: Re: adding more machines to snd-aoa
Date: Thu, 23 Oct 2008 18:43:02 +0200 [thread overview]
Message-ID: <20081023164302.GA29454@iram.es> (raw)
In-Reply-To: <1224776462.6002.45.camel@johannes.berg>
On Thu, Oct 23, 2008 at 05:41:02PM +0200, Johannes Berg wrote:
> On Thu, 2008-10-23 at 17:35 +0200, Gabriel Paubert wrote:
>
> > On my almost 8 years old PowerMac (PowerMac3,4 accorfing to OF):
> >
> > $ find /proc/device-tree/ -wholename '*sound/device-id' | xargs hd
> > 00000000 00 00 00 0e |....|
> > 00000004
> >
> > or 14 in decimal.
>
> Cool. This thing uses snd-powermac, right?
Yes, on a pristine 2.6.27 kernel right now.
> Can you tell me which devices it has, like does it have line-in,
> microphone, headphones, ...?
I'm not an audio specialist, so the symbols used to
identify the ports look like hieroglyphs to me, but
The documentation says that the two ports on the
back are for headphones and external stereo loudspeakers.
And the sound is definitely i2s given the OF entry:
/proc/device-tree/pci@f2000000/mac-io@17/i2s@10000/i2s-a@10000/sound/device-id
Regards,
Gabriel
next prev parent reply other threads:[~2008-10-23 16:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-23 13:44 adding more machines to snd-aoa Johannes Berg
2008-10-23 15:35 ` Gabriel Paubert
2008-10-23 15:41 ` Johannes Berg
2008-10-23 16:43 ` Gabriel Paubert [this message]
2008-10-23 21:30 ` Benjamin Herrenschmidt
2008-10-24 8:40 ` Johannes Berg
2008-10-24 12:26 ` Gabriel Paubert
2008-10-24 12:30 ` Johannes Berg
2008-10-24 12:43 ` Johannes Berg
2008-10-23 22:00 ` Niklaus Giger
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