[alsa-devel] [PATCH 10/17] ASoC: mxs: Use generic dmaengine PCM
lars at metafoo.de
Thu Apr 18 19:46:08 CEST 2013
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.
>>> 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.
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