* Two Codecs in the machine driver
@ 2009-07-21 1:28 Olaya, Margarita
2009-07-21 8:42 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Olaya, Margarita @ 2009-07-21 1:28 UTC (permalink / raw)
To: alsa-devel@alsa-project.org
Hi all,
I have a hardware platform which has two codecs and I want to create a SoC machine driver to connect them to the processor, but it's not clear to me how to do that. Do you have any suggestions? Is there any driver that I can see as an example?
Thanks & Regards,
Margarita
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Two Codecs in the machine driver
2009-07-21 1:28 Two Codecs in the machine driver Olaya, Margarita
@ 2009-07-21 8:42 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2009-07-21 8:42 UTC (permalink / raw)
To: Olaya, Margarita; +Cc: alsa-devel@alsa-project.org
On Mon, Jul 20, 2009 at 08:28:46PM -0500, Olaya, Margarita wrote:
> I have a hardware platform which has two codecs and I want to create a
> SoC machine driver to connect them to the processor, but it's not
> clear to me how to do that. Do you have any suggestions? Is there any
> driver that I can see as an example?
That's not entirely possible at the minute due to DAPM using strings to
identify devices. There is one example of this, though, in the Pandora
which uses a twl4030 together with a simple, no control, DAC.
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