dt-bindings: mfd: adp5585: Add parsing of hogs

Allow parsing GPIO controller children nodes with GPIO hogs.

Signed-off-by: Haibo Chen <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>

Author: Haibo Chen

Documentation/devicetree/bindings/mfd/adi,adp5585.yaml

@@ -42,6 +42,13 @@ properties:
   "#pwm-cells":
     const: 3
 
+patternProperties:
+  "-hog(-[0-9]+)?$":
+    type: object
+
+    required:
+      - gpio-hog
+
 required:
   - compatible
   - reg