[alsa-devel] [PATCH 10/17] ASoC: mxs: Use generic dmaengine PCM

[Lars-Peter Clausen]

On 04/18/2013 05:04 PM, Lars-Peter Clausen wrote:
> On 04/18/2013 05:00 PM, Shawn Guo wrote:
>> On Thu, Apr 18, 2013 at 11:04:38AM +0200, Lars-Peter Clausen wrote:
>>> On 04/17/2013 03:50 PM, Shawn Guo wrote:
>>>> On Wed, Apr 17, 2013 at 11:28:11AM +0200, Lars-Peter Clausen wrote:
>>>>> Can you see whether the patch below fixes it?
>>>>>
>>>> No, it does not fix the problem.
>>>>
>>>> Shawn
>>>
>>> Could you try the other patch plus this one:
>>>
>> Yes, it works now.  Thanks for the fixing, Lars.
>>
>> One small correction below on the first patch.
>>
> 
> Ok, thanks for testing. Will resent it with the two other patches later today.
> 
> - Lars

Hm, this is actually a bit more tricky. I missed that the direction of the
SAIF is runtime programmable and not fixed. And while your probably won't
switch between transmit and receive dynamically, whether a SAIF is used as
transmitter or receiver is board specific. So I guess we need to add a
devicetree property to describe this.

- Lars