1 files changed, 64 insertions, 0 deletions
diff --git a/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.yaml b/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.yaml
new file mode 100644
index 0000000000..27b798bfe2
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+++ b/dts/Bindings/interrupt-controller/mscc,ocelot-icpu-intr.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/interrupt-controller/mscc,ocelot-icpu-intr.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Microsemi Ocelot SoC ICPU Interrupt Controller
+
+maintainers:
+  - Alexandre Belloni <alexandre.belloni@bootlin.com>
+
+allOf:
+  - $ref: /schemas/interrupt-controller.yaml#
+
+description: |
+  the Microsemi Ocelot interrupt controller that is part of the
+  ICPU. It is connected directly to the MIPS core interrupt
+  controller.
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - mscc,jaguar2-icpu-intr
+          - mscc,luton-icpu-intr
+          - mscc,ocelot-icpu-intr
+          - mscc,serval-icpu-intr
+
+
+  '#interrupt-cells':
+    const: 1
+
+  '#address-cells':
+    const: 0
+
+  interrupt-controller: true
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - '#interrupt-cells'
+  - '#address-cells'
+  - interrupt-controller
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    intc: interrupt-controller@70000070 {
+        compatible = "mscc,ocelot-icpu-intr";
+        reg = <0x70000070 0x70>;
+        #interrupt-cells = <1>;
+        #address-cells = <0>;
+        interrupt-controller;
+        interrupt-parent = <&cpuintc>;
+        interrupts = <2>;
+    };
+...