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-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio31
1 files changed, 31 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index c551301b33f1..d4ccc68fdcf0 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -476,6 +476,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_i_calibscale
What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_q_calibscale
What: /sys/bus/iio/devices/iio:deviceX/in_voltage_i_calibscale
What: /sys/bus/iio/devices/iio:deviceX/in_voltage_q_calibscale
+What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage_calibscale
What: /sys/bus/iio/devices/iio:deviceX/in_voltage_calibscale
What: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibscale
What: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibscale
@@ -1213,6 +1214,32 @@ Description:
number or direction is not specified, applies to all channels of
this type.
+What: /sys/.../iio:deviceX/events/in_accel_mag_referenced_en
+What: /sys/.../iio:deviceX/events/in_accel_mag_referenced_rising_en
+What: /sys/.../iio:deviceX/events/in_accel_mag_referenced_falling_en
+What: /sys/.../iio:deviceX/events/in_accel_y_mag_referenced_en
+What: /sys/.../iio:deviceX/events/in_accel_y_mag_referenced_rising_en
+What: /sys/.../iio:deviceX/events/in_accel_y_mag_referenced_falling_en
+KernelVersion: 5.18
+Contact: linux-iio@vger.kernel.org
+Description:
+ Similar to in_accel_mag[_y][_rising|_falling]_en, but the event
+ value is relative to a reference magnitude. The reference magnitude
+ includes the graviational acceleration.
+
+What: /sys/.../iio:deviceX/events/in_accel_mag_referenced_value
+What: /sys/.../iio:deviceX/events/in_accel_mag_referenced_rising_value
+What: /sys/.../iio:deviceX/events/in_accel_mag_referenced_falling_value
+What: /sys/.../iio:deviceX/events/in_accel_y_mag_referenced_value
+What: /sys/.../iio:deviceX/events/in_accel_y_mag_referenced_rising_value
+What: /sys/.../iio:deviceX/events/in_accel_y_mag_referenced_falling_value
+KernelVersion: 5.18
+Contact: linux-iio@vger.kernel.org
+Description:
+ The value to which the reference magnitude of the channel is
+ compared. If the axis is not specified, it applies to all channels
+ of this type.
+
What: /sys/.../events/in_steps_change_en
KernelVersion: 4.0
Contact: linux-iio@vger.kernel.org
@@ -1252,6 +1279,10 @@ Description:
Actually start the buffer capture up. Will start trigger
if first device and appropriate.
+ Note that it might be impossible to configure other attributes,
+ (e.g.: events, scale, sampling rate) if they impact the currently
+ active buffer capture session.
+
What: /sys/bus/iio/devices/iio:deviceX/bufferY
KernelVersion: 5.11
Contact: linux-iio@vger.kernel.org