18 Dec
2015
18 Dec
'15
12:22 p.m.
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 - what's the abstraction here?