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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/xlnx,intc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Xilinx Interrupt Controller
+
+maintainers:
+ - Michal Simek <michal.simek@amd.com>
+
+description:
+ The controller is a soft IP core that is configured at build time for the
+ number of interrupts and the type of each interrupt. These details cannot
+ be changed at run time.
+
+properties:
+ compatible:
+ const: xlnx,xps-intc-1.00.a
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ "#interrupt-cells":
+ const: 2
+ description:
+ Specifies the number of cells needed to encode an interrupt source.
+ The value shall be a minimum of 1. The Xilinx device trees typically
+ use 2 but the 2nd value is not used.
+
+ interrupt-controller: true
+
+ interrupts:
+ maxItems: 1
+ description:
+ Specifies the interrupt of the parent controller from which it is chained.
+
+ xlnx,kind-of-intr:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ A 32 bit value specifying the interrupt type for each possible interrupt
+ (1 = edge, 0 = level). The interrupt type typically comes in thru
+ the device tree node of the interrupt generating device, but in this case
+ the interrupt type is determined by the interrupt controller based on how
+ it was implemented.
+
+ xlnx,num-intr-inputs:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 1
+ maximum: 32
+ description:
+ Specifies the number of interrupts supported by the specific
+ implementation of the controller.
+
+required:
+ - reg
+ - "#interrupt-cells"
+ - interrupt-controller
+ - xlnx,kind-of-intr
+ - xlnx,num-intr-inputs
+
+additionalProperties: false
+
+examples:
+ - |
+ interrupt-controller@41800000 {
+ compatible = "xlnx,xps-intc-1.00.a";
+ reg = <0x41800000 0x10000>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ xlnx,kind-of-intr = <0x1>;
+ xlnx,num-intr-inputs = <1>;
+ };