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| author | Marco Felsch <m.felsch@pengutronix.de> | 2019-01-14 10:10:50 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-01-14 10:13:28 +0300 |
| commit | b6eba86030bf2fa3abcf9a0e3fb04527330da52e (patch) | |
| tree | debd1fe5cf8c24c02cf2e57cf1d1926eff96ee5c /Documentation/devicetree/bindings/input | |
| parent | 2ebc1919e9a9812903ab684cc53862015987e7a0 (diff) | |
| download | linux-b6eba86030bf2fa3abcf9a0e3fb04527330da52e.tar.xz | |
Input: edt-ft5x06 - add offset support for ev-ft5726
Unfortunately the evervision focaltech implementation uses two offset
registers, one for the x coordinate and one for y.
This patch extends the driver to handle those offset registers only for
devices that support these.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt index 179e434f5619..870b8c5cce9b 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt @@ -44,6 +44,15 @@ Optional properties: - offset: allows setting the edge compensation in the range from 0 to 31. + + - offset-x: Same as offset, but applies only to the horizontal position. + Range from 0 to 80, only supported by evervision,ev-ft5726 + devices. + + - offset-y: Same as offset, but applies only to the vertical position. + Range from 0 to 80, only supported by evervision,ev-ft5726 + devices. + - touchscreen-size-x : See touchscreen.txt - touchscreen-size-y : See touchscreen.txt - touchscreen-fuzz-x : See touchscreen.txt |