On Fri, Apr 3, 2015 at 10:45 AM, Jean-Francois Moine moinejf@free.fr wrote:
On Thu, 2 Apr 2015 22:24:45 +0200 Belisko Marek marek.belisko@gmail.com wrote:
For what kind of device do you wrote simple codec? We would use it for GSM and BT
At this time, I wanted to use DPCM, and a dummy codec was needed. The simple codec could also have been used to replace empty codecs as s/pdif and hdmi.
(we could use bt-sco driver) which produce PCM samples (rate is determined by mclk and bclk). If your proposal wasn't accepted then I think the best would be for our purpose to write dummy codecs for both interfaces and not generic simple codec.
The generic simple codec was just a dummy codec. Which difference do you see?
dummy codec cannot be described in DT. There was an attempts to add it but it was rejected. So I see only possibilities: 1: - use dummy codec for gsm path - use bt-sco for bluetoooth path - describe it in DT via simple card
2: create new card machine driver and use dummy codecs for gsm and bt
-- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/
BR,
marek