I’m currently using a video decoder ISL79987 connected to the Jetson AGX Orin through the MIPI CIS 2 interface and I2C2 port, for this latter we’re using a custom MIPI adapter board.
The I2C connections between ISL79987 and Jetson board are
I2C2 DAT and I2C2 CLK
In the Jetson AGX Orin hardware documentation, we 3 I2C ports :
The ISL79987 decoder is detected in the i2c-1 bus.
Can you please clarify what’s the difference between the 9 i2c ports (example : gen1_i2c, cam_i2c) ?
Why in the jetson there is 9 i2c ports configured in the device tree and in the hardware design there is only 3 i2c ports ?
Thank you for the clarifications