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What:		/sys/bus/iio/devices/iio:deviceX/fault_ovuv
KernelVersion:	5.1
Contact:	linux-iio@vger.kernel.org
Description:
		Overvoltage or Undervoltage Input Fault. The internal circuitry
		is protected from excessive voltages applied to the thermocouple
		cables. The device can also detect if such a condition occurs.

		Reading returns '1' if input voltage is negative or greater
		than VDD, otherwise '0'.

What:		/sys/bus/iio/devices/iio:deviceX/fault_oc
KernelVersion:	5.1
Contact:	linux-iio@vger.kernel.org
Description:
		Open-circuit fault. The detection of open-circuit faults,
		such as those caused by broken thermocouple wires.
		Reading returns '1' if fault, '0' otherwise.