TPS65987D: Adding USB hub to existing PD connection

Hi Guys,

Good day. Our customer have an existing USB PD connection in system using the TPS65987. They want to add a USB printer to the system using the TUSB4020. Does the C_USB_N/P of the TPS65987 need to be connected as this is not BC1.x?

In the PD setup does, is there a 'host' to keep track of or will this hub work with the existing PD controller for power negotiation and printer communication?

Thanks in advance. 

Best regards,

Jonathan