SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
This section describes the USB 3.0 Dual-Role-Device (DRD) interface subsystem of the device.
This chapter serves to describe the integration of the third-party USB controller and should not be considered sufficient for those wishing to modify the existing Linux or RTOS USB driver(s) or create a new driver to support this controller implementation. For those who do wish to substantially modify the existing Linux or RTOS USB driver(s), or create new drivers, contact TI for more information on how to obtain the third-party documentation under NDA.