What is Virtual channel for CSI camera?

  1. Please explain what is virtual channel and how does it work.
  2. How can this be implemented, if I want to use 8 cameras on TX2NX.



hello hitesh.pant21,

please check this Jetson Virtual Channel with GMSL Camera Framework.
you should also see reference driver, it demonstrate device tree settings for virtual channels.
for example, $L4T_Sources/r32.6.1/Linux_for_Tegra/source/public/hardware/nvidia/platform/t18x/common/kernel-dts/t18x-common-modules/tegra186-camera-imx390-a00.dtsi