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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/rng/microchip,mpfs-rng.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Microchip MPFS random number generator
+
+maintainers:
+ - Conor Dooley <conor.dooley@microchip.com>
+
+description: |
+ The hardware random number generator on the Polarfire SoC is
+ accessed via the mailbox interface provided by the system controller
+
+properties:
+ compatible:
+ const: microchip,mpfs-rng
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ hwrandom: hwrandom {
+ compatible = "microchip,mpfs-rng";
+ };