[PATCH 2/6] dt-bindings: Input: edt-ft5x06 - add disable wakeup-source documentation

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The default driver behaviour is to enable the wakeup-source everytime.
There are hardware designs which have a dedicated gpio to act as wakeup
device. So it must be allowed to disable the wakeup-source capability.

This patch adds the binding documentation to disable the wakeup-source
capability.

Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
---
 .../devicetree/bindings/input/touchscreen/edt-ft5x06.txt      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
index 870b8c5cce9b..4d6524fe3cf4 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
@@ -35,6 +35,10 @@ Optional properties:
  - pinctrl-0:   a phandle pointing to the pin settings for the
                 control gpios
 
+ - edt,disable-wakeup-source: If left the device will act as wakeup-source
+			      (for legacy compatibility). Add the property
+			      so the device won't act as wakeup-source.
+
  - threshold:   allows setting the "click"-threshold in the range
                 from 0 to 80.
 
-- 
2.20.1




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