Add channel description for hinge sensor, including channel label
attribute and raw data description.
Signed-off-by: Ye Xiang <xiang...@intel.com>
---
Documentation/ABI/testing/sysfs-bus-iio | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-iio
b/Documentation/ABI/testing/sysfs-bus-iio
index df42bed09f25..5c0a84c50d43 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -198,6 +198,7 @@ Description:
Units after application of scale and offset are m/s^2.
What: /sys/bus/iio/devices/iio:deviceX/in_angl_raw
+What: /sys/bus/iio/devices/iio:deviceX/in_anglY_raw
KernelVersion: 4.17
Contact: linux-...@vger.kernel.org
Description:
@@ -1802,3 +1803,13 @@ Contact: linux-...@vger.kernel.org
Description:
Unscaled light intensity according to CIE 1931/DIN 5033 color
space.
Units after application of scale are nano nanowatts per square
meter.
+
+What: /sys/bus/iio/devices/iio:deviceX/in_anglY_label
+KernelVersion: 5.12
+Contact: linux-...@vger.kernel.org
+Description:
+ Optional symbolic label for channel Y.
+ For Intel hid hinge sensor, the label values are:
+ hinge, keyboard, screen. It means the three channels
+ each correspond respectively to hinge angle, keyboard angle,
+ and screen angle.
--
2.17.1
