What:		/sys/bus/iio/devices/iio:deviceX/in_shunt_resistorY
KernelVersion:	6.7
Contact:	linux-iio@vger.kernel.org
Description:
		The value of the shunt resistor may be known only at runtime
		and set by a client application. This attribute allows to
		set its value in micro-ohms. X is the IIO index of the device.
		Y is the channel number. The value is used to calculate
		current, power and accumulated energy.