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authorThomas <mail@tpreisner.de>2022-09-24 17:44:14 +0200
committerGitHub <noreply@github.com>2022-09-24 08:44:14 -0700
commit94d5fe6f908077e22a2445b3accda8d130135156 (patch)
treebbc07970f0324ec4028d68775d250cc155cdc076 /docs
parentc932e76d364e2a4d766a61acca4a535c5a0a6888 (diff)
Allow Active High for Pointing Device Motion Pin (#18404)
Needed by the Cirque Trackpad for motion detection
Diffstat (limited to 'docs')
-rw-r--r--docs/feature_pointing_device.md1
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/feature_pointing_device.md b/docs/feature_pointing_device.md
index 4a2919168c..0771203cdd 100644
--- a/docs/feature_pointing_device.md
+++ b/docs/feature_pointing_device.md
@@ -289,6 +289,7 @@ void           pointing_device_driver_set_cpi(uint16_t cpi) {}
 | `POINTING_DEVICE_INVERT_X`                     | (Optional) Inverts the X axis report.                                                                                            | _not defined_ |
 | `POINTING_DEVICE_INVERT_Y`                     | (Optional) Inverts the Y axis report.                                                                                            | _not defined_ |
 | `POINTING_DEVICE_MOTION_PIN`                   | (Optional) If supported, will only read from sensor if pin is active.                                                            | _not defined_ |
+| `POINTING_DEVICE_MOTION_PIN_ACTIVE_LOW`        | (Optional) If defined then the motion pin is active-low.                                                                         | _varies_      |
 | `POINTING_DEVICE_TASK_THROTTLE_MS`             | (Optional) Limits the frequency that the sensor is polled for motion.                                                            | _not defined_ |
 | `POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE` | (Optional) Enable inertial cursor. Cursor continues moving after a flick gesture and slows down by kinetic friction.             | _not defined_ |
 | `POINTING_DEVICE_GESTURES_SCROLL_ENABLE`       | (Optional) Enable scroll gesture. The gesture that activates the scroll is device dependent.                                     | _not defined_ |