What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ir_small_raw KernelVersion: 4.18 Contact: linux-iio@vger.kernel.org Description: Unit-less infrared intensity. The intensity is measured from 1 dark photodiode. "small" indicate the surface area capturing infrared. What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ir_large_raw KernelVersion: 4.18 Contact: linux-iio@vger.kernel.org Description: Unit-less infrared intensity. The intensity is measured from 4 dark photodiodes. "large" indicate the surface area capturing infrared. What: /sys/bus/iio/devices/iio:deviceX/in_intensity_large_raw KernelVersion: 4.18 Contact: linux-iio@vger.kernel.org Description: Unit-less light intensity with more diodes.