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-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 866b4ec4aab6..e46c71fbd047 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1375,3 +1375,15 @@ Description:
The emissivity ratio of the surface in the field of view of the
contactless temperature sensor. Emissivity varies from 0 to 1,
with 1 being the emissivity of a black body.
+
+What: /sys/bus/iio/devices/iio:deviceX/in_magn_x_oversampling_ratio
+What: /sys/bus/iio/devices/iio:deviceX/in_magn_y_oversampling_ratio
+What: /sys/bus/iio/devices/iio:deviceX/in_magn_z_oversampling_ratio
+KernelVersion: 4.2
+Contact: linux-iio@vger.kernel.org
+Description:
+ Hardware applied number of measurements for acquiring one
+ data point. The HW will do <type>[_name]_oversampling_ratio
+ measurements and return the average value as output data. Each
+ value resulted from <type>[_name]_oversampling_ratio measurements
+ is considered as one sample for <type>[_name]_sampling_frequency.