TS-7250-V3 Supervisory Temperature

The supervisory microcontroller provides a temperature sensor to read its die temperature as millicelcius.

iio device	iio channel
tssupervisor-temp	temp

These can be accessed from any language with iio bindings, from /sys/bus/iio/, or using iio_attr. For example, to reading the temperature with iio_attr:

root@tsimx6ul:~# iio_attr -c tssupervisor-temp temp
dev 'tssupervisor-temp', channel 'temp' (input), attr 'input', value '32915'

This value would be 32.915C.