We have our own carrier board with 4 USB C ports. Our controller chip is a USB5806CT. Our goal to do either DP or HDMI through our USB port but we would like to investigate what kind of current support may be available in Jet Pack and we would appreciate any other pointers you may have that we can investigate. Our USB Hub controller does support USB Alternate Mode which is what is needed for DisplayPort capability over USB-C. If know of any other COTS USB drivers available that we may be able to port that would helpful too.
By default we don’t support HDMI/DP through USB on Orin series. Would see if 3rdparty has solution for the user-case and provide suggestion.