The touchscreen can be used to wake up systems from sleep and therefore
the wakeup-source entry should be included in the documentation.
Signed-off-by: Maximilian Weigand <mweigand@xxxxxxxxxxxx>
Reviewed-by: Alistair Francis <alistair@xxxxxxxxxxxxx>
---
.../devicetree/bindings/input/touchscreen/cypress,tt21000.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
index a77203c78d6e..e2da13b7991d 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml
@@ -40,6 +40,8 @@ properties:
linux,keycodes:
description: EV_ABS specific event code generated by the axis.
+ wakeup-source: true
+
patternProperties:
"^button@[0-9]+$":
type: object
--
2.39.2
