dt-bindings: input: touchscreen: imagis: allow linux,keycodes for ist3038

Imagis IST3038 provides touch keys. Allow linux,keycodes for ist3038.

Signed-off-by: Raymond Hackley <raymondhackley@protonmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20251224100941.3356201-1-raymondhackley@protonmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Author: wonderfulShrineMaidenOfParadise

Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml

@@ -55,7 +55,9 @@ allOf:
         properties:
           compatible:
             contains:
-              const: imagis,ist3032c
+              enum:
+                - imagis,ist3032c
+                - imagis,ist3038
     then:
       properties:
         linux,keycodes: false