we are designing custom carrier board with AGX Xavier SoM.
AGX Xavier Devkit:
It has two type-c connectors and one HDMI connector
HDMI_DP0 → type -c connector → type c to DP cable
HDMI_DP1 → type-c connector → type c to DP cable
HDMI_DP2 → HDMI connector
In custom board we have two DP connectors and and one HDMI connector
HDMI_DP0 → DP connector
HDMI_DP1 → DP connector
HDMI_DP2 → HDMI connector(same as devkit)
with the above custom design what are the modifications needed in the device tree?
//nvidia,typec-port = /bits/ 8 <0>;
//nvidia,typec-port = /bits/ 8 <1>;
my understanding is that commenting “nvidia,typec-port” in both sor nodes is sufficient to disable usb type c port and enable HDMI_DP signals on DP port. Is my understanding correct?