[PATCH 10/13] ASoC: AMD: add ACP 2.x IP DMA abstraction layer

2015-12-18 Thread Mark Brown
On Fri, Dec 04, 2015 at 06:40:37PM -0500, Alex Deucher wrote: > ACP IP has internal DMA controller with multiple channels which > can be programmed in cyclic/non cyclic manner. ACP can generate > interrupt upon completion of DMA transfer, if required. Why is this separate to the actual driver - w

[PATCH 10/13] ASoC: AMD: add ACP 2.x IP DMA abstraction layer

2015-12-04 Thread Alex Deucher
From: Maruthi Srinivas Bayyavarapu ACP IP has internal DMA controller with multiple channels which can be programmed in cyclic/non cyclic manner. ACP can generate interrupt upon completion of DMA transfer, if required. Signed-off-by: Maruthi Bayyavarapu Reviewed-by: Alex Deucher Signed-off-by: