[alsa-devel] [PATCHv2 1/6] ASoC: OMAP: data_type and sync_mode configurable in audio dma

Peter Ujfalusi peter.ujfalusi at nokia.com
Wed Jan 27 08:06:52 CET 2010

On Saturday 23 January 2010 01:14:59 ext Candelaria Villareal, Jorge wrote:
> From: Misael Lopez Cruz <x0052729 at ti.com>
> Allow client drivers to set the data_type (16, 32) and the
> sync_mode (element, packet, etc) of the audio dma transferences.
> McBSP dai driver configures it for a data type of 16 bits and
> element sync mode.

Since the mcbsp code itself is hardwired for 16bit samples (at the moment), I 
think it would be better to add constraint in omap-pcm.c to make it explicit 
that only S16_LE is supported.


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