USB | ASoC
--------------------------------------------------------------------
| _________________________
| |sm8250 platform card |
| |_________________________|
| | |
| ___V____ ____V____
| |Q6USB | |Q6AFE |
| |"codec" | |"cpu" |
| |________| |_________|
| ^ ^ ^
| | |________|
| ___V____ |
| |SOC-USB | |
________ ________ | | |
|USB SND ||QC offld||________| |
|(card.c)| | ||audio DSP |
___________V_____________ | | |_______________________|
|XHCI HCD |<- |
|_________________________| |
