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-rw-r--r--dts/Bindings/input/touchscreen/touchscreen.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/dts/Bindings/input/touchscreen/touchscreen.txt b/dts/Bindings/input/touchscreen/touchscreen.txt
index bccaa4e730..537643e86f 100644
--- a/dts/Bindings/input/touchscreen/touchscreen.txt
+++ b/dts/Bindings/input/touchscreen/touchscreen.txt
@@ -14,6 +14,9 @@ Optional properties for Touchscreens:
- touchscreen-fuzz-pressure : pressure noise value of the absolute input
device (arbitrary range dependent on the
controller)
+ - touchscreen-average-samples : Number of data samples which are averaged
+ for each read (valid values dependent on the
+ controller)
- touchscreen-inverted-x : X axis is inverted (boolean)
- touchscreen-inverted-y : Y axis is inverted (boolean)
- touchscreen-swapped-x-y : X and Y axis are swapped (boolean)