diff options
| author | Eugen Hristev | 2018-05-22 10:52:33 +0300 |
|---|---|---|
| committer | Jonathan Cameron | 2018-06-10 13:22:02 +0100 |
| commit | 15e20eabd7f9c857a005a34be642829dd8229538 (patch) | |
| tree | b1fe057631c2849b5b4b1a37bbe1d6c8d2911eea /Documentation/devicetree/bindings/input | |
| parent | 3055a6cfa04ba4288589778925e8838261e56078 (diff) | |
dt-bindings: input: touchscreen: add minimum pressure touchscreen property
Add a common touchscreen optional property that will specify
the minimum pressure applied to the screen that is needed
such that the driver will report the touch event.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt index 537643e86f61..d092d5d033a0 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt @@ -7,6 +7,9 @@ Optional properties for Touchscreens: (in pixels) - touchscreen-max-pressure : maximum reported pressure (arbitrary range dependent on the controller) + - touchscreen-min-pressure : minimum pressure on the touchscreen to be + achieved in order for the touchscreen + driver to report a touch event. - touchscreen-fuzz-x : horizontal noise value of the absolute input device (in pixels) - touchscreen-fuzz-y : vertical noise value of the absolute input |