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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Meson GXBB SoCs Watchdog timer
+
+maintainers:
+ - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+ - $ref: watchdog.yaml#
+
+properties:
+ compatible:
+ enum:
+ - amlogic,meson-gxbb-wdt
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+ description:
+ A phandle to the clock of this PHY
+
+required:
+ - compatible
+ - reg
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ watchdog@98d0 {
+ compatible = "amlogic,meson-gxbb-wdt";
+ reg = <0x98d0 0x10>;
+ clocks = <&xtal>;
+ };