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diff --git a/Bindings/watchdog/amlogic,meson6-wdt.yaml b/Bindings/watchdog/amlogic,meson6-wdt.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/amlogic,meson6-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Meson6 SoCs Watchdog timer
+
+maintainers:
+ - Neil Armstrong <neil.armstrong@linaro.org>
+ - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+
+allOf:
+ - $ref: watchdog.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - amlogic,meson6-wdt
+ - amlogic,meson8-wdt
+ - amlogic,meson8b-wdt
+ - items:
+ - const: amlogic,meson8m2-wdt
+ - const: amlogic,meson8b-wdt
+
+ interrupts:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - interrupts
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ wdt: watchdog@c1109900 {
+ compatible = "amlogic,meson6-wdt";
+ reg = <0xc1109900 0x8>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
+ timeout-sec = <10>;
+ };