Hello, there is no PD controller in the baseboard designed by ourselves. When the mouse and keyboard are connected, the indicators are not on and there is no reaction。 We need your help
Please follow the product design guide to check the design first. There is a checklist in it and also you can compare to schematic of P2822.
There is USB chapter in Product Design Guide which lists design example. If you followed that well, the USB part should be no problem.
If there is no PD controller, please follow the AGX adaptation guide to do the necessary device tree configuration.