Custom board HDMI hotplug detect(HPD) did't work

Hi,

Please try with this dcb dtsi file. I just had internal check and it looks like the one from rel-34.1 does not support hotplug. Sorry about this.
tegra234-dcb-p3701-0000-a02-p3737-0000-a01-hdmi-4-ga5.0.2.dtsi (26.8 KB)