xref: /linux/Documentation/devicetree/bindings/pci/cdns-pcie.yaml (revision ac84bac4062e7fc24f5e2c61c6a414b2a00a29ad) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: "http://devicetree.org/schemas/pci/cdns-pcie.yaml#"
5$schema: "http://devicetree.org/meta-schemas/core.yaml#"
6
7title: Cadence PCIe Core
8
9maintainers:
10  - Tom Joseph <tjoseph@cadence.com>
11
12properties:
13  cdns,max-outbound-regions:
14    description: maximum number of outbound regions
15    allOf:
16      - $ref: /schemas/types.yaml#/definitions/uint32
17    minimum: 1
18    maximum: 32
19    default: 32
20
21  phys:
22    description:
23      One per lane if more than one in the list. If only one PHY listed it must
24      manage all lanes.
25    minItems: 1
26    maxItems: 16
27
28  phy-names:
29    items:
30      - const: pcie-phy
31    # FIXME: names when more than 1
32