4 Aug
2015
4 Aug
'15
2:22 a.m.
Hi Mark, Lars
Yeah, it's difficult. I guess this is a case where the control path (e.g. memory mapped register region, irq, etc.) is shared, but the data paths are independent. In theory this means you can use each DAI in a different sound card. But in practice they still share the same DAPM context, even though there are no connections in the DAPM graph between them. I don't know how to solve this issue. The easiest way out would be to register a different component for each DAI. But that might not be possible depending on how the system is structured.
Alternatively combining everything into a single sound card might be simpler than trying to deal with it.
I need to check above ideas. Anyway, thank you for your help