7 Oct
2011
7 Oct
'11
4:27 p.m.
On Fri, Oct 07, 2011 at 02:05:57PM +0000, Austin, Brian wrote:
The way to enable the output is to enable the output pin. I have no control in SW over the DAC's. The pins are power controlled of course. I know it looks strange, but without using a machine driver to enable/disable the pins for a certain route, this seems to be the best solution.
Right, which is why I'm saying this routing makes no sense. You've got code which has a mixer mixing input signals down into the DAC but what you've actually got is a single output from the DAC which can then be sent to the outputs separately. You should be able to draw a graph of the audio routes through the CODEC which directly corresponds to the DAPM graph.