How to identify iio device using libio in case of two or more identical decices in a system?
For example: I have four ad9467 (connected to memory via axi dmac; dmacs has core id from 0 to 3). In the sys/bus/iio/devices there are iio:device0, iio:device1, iio:device2, iio:device3. Which dmac corresponds to which device id? What will happend in case of one adc will die (how can i find which one is dead)?