HDMI Camera - ADV7480 - CSI - ORIN NX

hello velorin0,

during kernel initialization stage, it’s step for camera device registration to setup a video device node to linux kernel. sensor probing only run once during kernel initialization stage of system boot-up.
for a typical camera application running cycle, the driver will Power On the sensor, Start Sensor Streaming, sending relevant v4l2 controls, and finally power off the sensor.

if there’s a error returns, it’ll not register a video node, (/dev/video0).