Jetson Tx2 Board and TC358840 chip

Hi,
Used the device tree file tegra186-quill-p3310-1000-a00-00-imx274.dts, then tried the below cmd as:

nvidia@tegra-ubuntu:~$ sudo media-ctl -p
[sudo] password for nvidia:
Failed to enumerate /dev/media0 (-22)

why it is not printing the links among tc358840, nvcsi and vi devices. What will be the reason for this?

-Thanks.

hello BalajiNP,

what’s the hardware device you had connected to the Jetson board?
did the device node /dev/media0 generated?
thanks

Issue seems is tracking at https://devtalk.nvidia.com/default/topic/1024528/tc358840-chip-amp-v4l2-sensor-error/