summaryrefslogtreecommitdiff
path: root/Documentation/ABI
diff options
context:
space:
mode:
authorJonathan Cameron <jic23@kernel.org>2016-11-01 18:53:11 +0000
committerJonathan Cameron <jic23@kernel.org>2016-11-01 18:53:11 +0000
commit7f2d496b5e33881431d91c25b11aae1f7e31a015 (patch)
treeef75fb003950ca2ec904ff3cae376d69790bde1d /Documentation/ABI
parent579d542534c96c9109b63e79a2c6d22e2bca21cc (diff)
parentb4d2192e6fa81fab2000277fd399023d3a23ac96 (diff)
Merge branch 'ib-iio-mfd-4.9rc1' into togreg
Immutable branch to allow mfd changes to also be available in Lee's MFD tree.
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio-cros-ec18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-cros-ec b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec
new file mode 100644
index 000000000000..297b9720f024
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec
@@ -0,0 +1,18 @@
+What: /sys/bus/iio/devices/iio:deviceX/calibrate
+Date: July 2015
+KernelVersion: 4.7
+Contact: linux-iio@vger.kernel.org
+Description:
+ Writing '1' will perform a FOC (Fast Online Calibration). The
+ corresponding calibration offsets can be read from *_calibbias
+ entries.
+
+What: /sys/bus/iio/devices/iio:deviceX/location
+Date: July 2015
+KernelVersion: 4.7
+Contact: linux-iio@vger.kernel.org
+Description:
+ This attribute returns a string with the physical location where
+ the motion sensor is placed. For example, in a laptop a motion
+ sensor can be located on the base or on the lid. Current valid
+ values are 'base' and 'lid'.