We have several sensor drivers running on Jetson Nano DevKit A02 (single camera port). How can we make the drivers work on the dual-port Nano Devkit ? Two cameras simultaneously plugged into Nano with devices video0 and video1 ?
Our drivers use modified device tree file tegra210-porg-p3448-common.dtsi, where the following lines are commented:
// #include "porg-platforms/tegra210-porg-camera-rbpcv2-imx219.dtsi" // #include "porg-platforms/tegra210-porg-camera-rbpcv2-dual-imx219.dtsi" // #include "porg-plugin-manager/tegra210-porg-plugin-manager.dtsi"
and we include dtsi files for our sensors.
A sensor plugged into the 1st port works OK.
We tested sensors plugged into the 2nd port and i2cdetect does not detect
sensor registers on I2C buses 0-6.