The property is implemented in the driver but not described in dt-bindings.
Add missing property 'gpio-activelow' to DT schema.
Signed-off-by: Markus Burri <markus.burri@xxxxxx>
Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
---
.../devicetree/bindings/input/gpio-matrix-keypad.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml b/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml
index 4a5893edf..73bb153ed 100644
--- a/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml
+++ b/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml
@@ -40,6 +40,11 @@ properties:
type: boolean
description: Do not enable autorepeat feature.
+ gpio-activelow:
+ type: boolean
+ description:
+ Force GPIO polarity to active low.
+ In the absence of this property GPIOs are treated as active high.
debounce-delay-ms:
description: Debounce interval in milliseconds.
--
2.39.5
