dt-bindings: gpio: ast2400-gpio: Add hogs parsing

Allow parsing GPIO controller children nodes with GPIO hogs.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20250204194115.3899174-3-ninad@linux.ibm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
index b9afd07a9d246054bffd33979dde4919522fa45d..b16273e69dfe791da7b3c300759bf9f5f743886a 100644 (file)
--- a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
@@ -46,6 +46,12 @@ properties:
     minimum: 12
     maximum: 232
 
+patternProperties:
+  "-hog(-[0-9]+)?$":
+    type: object
+    required:
+      - gpio-hog
+
 required:
   - compatible
   - reg