I'm submitting a minimal, work-in-progress driver for the Vishay VCNL4000 combined ambient light/proximity sensor to -staging the driver is missing a way to adjust the IR current determining the range for proximity sensing is scale/calibscale desirable? I am lost with the meaning and use of IIO modifiers... ultimately, periodic proximity sensing and thresholding with event handling should be implemented... I do have a misc/input driver for that but want to built upon IIO -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html