What: /sys/bus/iio/devices/iio:deviceX/in_conversion_mode KernelVersion: 4.2 Contact: linux-iio@vger.kernel.org Description: Specifies the hardware conversion mode used. The three available modes are "normal", "high-speed" and "low-power", where the last is the default mode. What: /sys/bus/iio/devices/iio:deviceX/out_conversion_mode KernelVersion: 4.6 Contact: linux-iio@vger.kernel.org Description: Specifies the hardware conversion mode used within DAC. The two available modes are "high-power" and "low-power", where "low-power" mode is the default mode.