What does the "ids = "LPRD-002001" "mean? at jetson TX1 R28.2?

1.What does the "ids = “LPRD-002001” "mean? at jetson TX1 R28.2?
In the dtsi file,I find the “ids =”,What does this mean?

2.If I have a imx185 sensor board,the on board’s a at24c02,Does the at24c02 will Must write some data before I use it?

hello sensor_test,

please check [Release 28.2 Development Guide] in the [NVIDIA Tegra Linux Driver Package],
and refer to [Sensor Driver Programming Guide]-> [Using Plugin Manager] for more details.
thanks