1What: /sys/bus/iio/devices/iio:deviceX/battery_low 2KernelVersion: 4.1.0 3Contact: linux-iio@vger.kernel.org 4Description: 5 Reading returns either '1' or '0'. '1' means that the 6 battery level supplied to sensor is below 2.25V. 7 This ABI is available for tsys02d, htu21, ms8607 8