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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pci/xlnx,axi-pcie-host.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Xilinx AXI PCIe Root Port Bridge
+
+maintainers:
+ - Thippeswamy Havalige <thippeswamy.havalige@amd.com>
+
+allOf:
+ - $ref: /schemas/pci/pci-bus.yaml#
+
+properties:
+ compatible:
+ const: xlnx,axi-pcie-host-1.00.a
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ ranges:
+ items:
+ - description: |
+ ranges for the PCI memory regions (I/O space region is not
+ supported by hardware)
+
+ "#interrupt-cells":
+ const: 1
+
+ interrupt-controller:
+ description: identifies the node as an interrupt controller
+ type: object
+ properties:
+ interrupt-controller: true
+
+ "#address-cells":
+ const: 0
+
+ "#interrupt-cells":
+ const: 1
+
+ required:
+ - interrupt-controller
+ - "#address-cells"
+ - "#interrupt-cells"
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - ranges
+ - interrupts
+ - interrupt-map
+ - "#interrupt-cells"
+ - interrupt-controller
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ pcie@50000000 {
+ compatible = "xlnx,axi-pcie-host-1.00.a";
+ reg = <0x50000000 0x1000000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie_intc 1>,
+ <0 0 0 2 &pcie_intc 2>,
+ <0 0 0 3 &pcie_intc 3>,
+ <0 0 0 4 &pcie_intc 4>;
+ ranges = <0x02000000 0 0x60000000 0x60000000 0 0x10000000>;
+ pcie_intc: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };