xref: /freebsd/sys/contrib/device-tree/Bindings/pci/plda,xpressrich3-axi-common.yaml (revision 0e8011faf58b743cc652e3b2ad0f7671227610df)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pci/plda,xpressrich3-axi-common.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: PLDA XpressRICH PCIe host common properties

maintainers:
  - Daire McNamara <daire.mcnamara@microchip.com>
  - Kevin Xie <kevin.xie@starfivetech.com>

description:
  Generic PLDA XpressRICH PCIe host common properties.

allOf:
  - $ref: /schemas/pci/pci-host-bridge.yaml#

properties:
  reg:
    maxItems: 2

  reg-names:
    items:
      - const: cfg
      - const: apb

  interrupts:
    minItems: 1
    items:
      - description: PCIe host controller
      - description: builtin MSI controller

  interrupt-names:
    minItems: 1
    items:
      - const: pcie
      - const: msi

  msi-controller:
    description: Identifies the node as an MSI controller.

  msi-parent:
    description: MSI controller the device is capable of using.

  interrupt-controller:
    type: object
    properties:
      '#address-cells':
        const: 0

      '#interrupt-cells':
        const: 1

      interrupt-controller: true

    required:
      - '#address-cells'
      - '#interrupt-cells'
      - interrupt-controller

    additionalProperties: false

required:
  - reg
  - reg-names
  - interrupts
  - msi-controller
  - "#interrupt-cells"
  - interrupt-map-mask
  - interrupt-map

additionalProperties: true

...