3 Apr
2015
3 Apr
'15
2:29 p.m.
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 -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite twitter: #opennandra web: http://open-nandra.com