From: Vlad Dogaru Date: Mon, 15 Dec 2014 15:14:49 +0000 (+0200) Subject: iio: ABI: add clarification for proximity X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=614e8842ddf5502f0e781f91695bfbc1e1e1d9b6;p=deliverable%2Flinux.git iio: ABI: add clarification for proximity Signed-off-by: Vlad Dogaru Acked-by: Hartmut Knaack Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index df5e69e6247c..831db8623e4b 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -1068,7 +1068,9 @@ Description: reflectivity of infrared or ultrasound emitted. Often these sensors are unit less and as such conversion to SI units is not possible. Where it is, the units should - be meters. + be meters. If such a conversion is not possible, the reported + values should behave in the same way as a distance, i.e. lower + values indicate something is closer to the sensor. What: /sys/.../iio:deviceX/in_illuminanceY_input What: /sys/.../iio:deviceX/in_illuminanceY_raw