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-rw-r--r--Documentation/devicetree/bindings/input/touchscreen/goodix.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
index c42d2cebac8e..c98757a69110 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
@@ -19,6 +19,11 @@ Optional properties:
interrupt gpio pin as output to reset the device.
- reset-gpios : GPIO pin used for reset
+ - 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)
+ (swapping is done after inverting the axis)
+
Example:
i2c@00000000 {
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