* Adding sound to BeagleBone
@ 2012-02-12 10:36 Peter Bolch
2012-02-13 8:06 ` Peter Ujfalusi
0 siblings, 1 reply; 2+ messages in thread
From: Peter Bolch @ 2012-02-12 10:36 UTC (permalink / raw)
To: alsa-devel
Hi,
what - beside making the hardware - has to be done in principle to add
an external audio codec to BeagleBone board (OMAPAM3358 based, with I2S
but without a codec on board)? To make things easy I will use a codec
with available driver.
Regards
Peter
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Adding sound to BeagleBone
2012-02-12 10:36 Adding sound to BeagleBone Peter Bolch
@ 2012-02-13 8:06 ` Peter Ujfalusi
0 siblings, 0 replies; 2+ messages in thread
From: Peter Ujfalusi @ 2012-02-13 8:06 UTC (permalink / raw)
To: Peter Bolch; +Cc: alsa-devel
Hi,
On 02/12/2012 12:36 PM, Peter Bolch wrote:
> what - beside making the hardware - has to be done in principle to add
> an external audio codec to BeagleBone board (OMAPAM3358 based, with I2S
> but without a codec on board)?
I'm not really familiar with BeagleBone, and AM3359, but:
You will need a driver for McASP (0 is routed to expansion). It looks
like that the McASP IP is the same as in DaVinci. With luck you might be
able to reuse the code for AM3359.
Apart from this you will need a machine driver.
--
Péter
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-02-12 10:36 Adding sound to BeagleBone Peter Bolch
2012-02-13 8:06 ` Peter Ujfalusi
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