27 Mar
2018
27 Mar
'18
2:14 p.m.
On Mon, Mar 26, 2018 at 05:58:28PM +0200, Sebastian Reichel wrote:
My understanding is, that we only need to replace the audio-graph-card driver to something more complex. The VOICE DAI needs to be configured differently based on the use case:
No, this is exactly the sort of use case with multiple DAIs that the graph card is intended to enable over the old simple-card.
"audio-graph-card" is not capable of doing this. I was planning to try "audio-graph-scu-card" in combination with adding codecs for the modem and BT to DT. If that does not work we need a Droid 4 specific soundcard driver.
That's just the audio graph card with some hacks for working with a DPCM based SoC driver set.