We designed an own carrier card for the module. However, our HDMI is not working. We used HDMI_DP2 and HDMI_DP1 ports as HDMI. So, we have 2 HDMI output (HDMI_DP0 does not use).
We don’t use any controllers for HDMI ports. HDMI lines come out of the module and only go to HDMI level shifter. Then it goes directly to the connector.
Also 5V required for HDMI is given directly. There is no circuit structure for voltage and USB type C like in the Xavier developer kit board.
What change do we need to make in the tegra194-p2888-0001-p2822-0000-common.dtsi file. Or do we need to modify any other dtsi files (like tegra194-p2822-disp.dtsi)?