[alsa-devel] [PATCH 3/3] ASoC: atmel-pcm: add dma support

Bo Shen voice.shen at atmel.com
Mon Nov 26 03:04:28 CET 2012

Hi Mark,

On 11/23/2012 22:27, Mark Brown wrote:
> On Fri, Nov 23, 2012 at 02:14:17PM +0800, Bo Shen wrote:
>> Add dmaengine specific routines and replace PDC ones in
>> pcm_ops if appropriate.
>> Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>
>> [voice.shen at atmel.com: adapt to soc dmaengine framework]
>> Signed-off-by: Bo Shen <voice.shen at atmel.com>
> Why is this not just two separate drivers?

I am not sure I got your means.
As I understand, I should keep the driver using pdc and won't touch it.
And create new a new driver using dma, am I right?

or else, ...?

Best Regards
Bo Shen

More information about the Alsa-devel mailing list