# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/pci/pci-ep.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: PCI Endpoint Controller description: | Common properties for PCI Endpoint Controller Nodes. maintainers: - Kishon Vijay Abraham I properties: $nodename: pattern: "^pcie-ep@" max-functions: description: Maximum number of functions that can be configured $ref: /schemas/types.yaml#/definitions/uint8 minimum: 1 default: 1 maximum: 255 max-virtual-functions: description: Array representing the number of virtual functions corresponding to each physical function $ref: /schemas/types.yaml#/definitions/uint8-array minItems: 1 maxItems: 255 max-link-speed: $ref: /schemas/types.yaml#/definitions/uint32 enum: [ 1, 2, 3, 4 ] num-lanes: description: maximum number of lanes $ref: /schemas/types.yaml#/definitions/uint32 minimum: 1 default: 1 maximum: 16 required: - compatible additionalProperties: true