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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/aspeed,ast2400-vic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Aspeed Vectored Interrupt Controller
+
+maintainers:
+ - Andrew Jeffery <andrew@codeconstruct.com.au>
+
+description:
+ The AST2400 and AST2500 SoC families include a legacy register layout before
+ a redesigned layout, but the bindings do not prescribe the use of one or the
+ other.
+
+properties:
+ compatible:
+ enum:
+ - aspeed,ast2400-vic
+ - aspeed,ast2500-vic
+
+ reg:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ const: 1
+ description:
+ Specifies the number of cells needed to encode an interrupt source. It
+ must be 1 as the VIC has no configuration options for interrupt sources.
+ The single cell defines the interrupt number.
+
+ valid-sources:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ maxItems: 2
+ description:
+ A bitmap of supported sources for the implementation.
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - "#interrupt-cells"
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml
+
+additionalProperties: false
+
+examples:
+ - |
+ interrupt-controller@1e6c0080 {
+ compatible = "aspeed,ast2400-vic";
+ reg = <0x1e6c0080 0x80>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-sources = <0xffffffff 0x0007ffff>;
+ };
+
+...