[PATCH 1/2] dt-bindings: mms114: Add linux,keycodes property for touch keys

[Artur Weber]

MELFAS MMS114 and similar touchscreens have support for touch keys.
Add the linux,keycodes property which can be used to set up the
keycodes for the touch keys.

Signed-off-by: Artur Weber <aweber.kernel@xxxxxxxxx>
---
 .../devicetree/bindings/input/touchscreen/melfas,mms114.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/melfas,mms114.yaml b/Documentation/devicetree/bindings/input/touchscreen/melfas,mms114.yaml
index fdd02898e249..07f9dd6b1c9c 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/melfas,mms114.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/melfas,mms114.yaml
@@ -52,6 +52,11 @@ properties:
   touchscreen-swapped-x-y: true
   touchscreen-max-pressure: true
 
+  linux,keycodes:
+    description: Keycodes for the touch keys
+    minItems: 1
+    maxItems: 15
+
 additionalProperties: false
 
 required:
-- 
2.40.1