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
