Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/pci/cdns,cdns-pcie-ep.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Cadence PCIe EP Controller |
| 8 | |
| 9 | maintainers: |
| 10 | - Tom Joseph <tjoseph@cadence.com> |
| 11 | |
| 12 | allOf: |
| 13 | - $ref: cdns-pcie-ep.yaml# |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | const: cdns,cdns-pcie-ep |
| 18 | |
| 19 | reg: |
| 20 | maxItems: 2 |
| 21 | |
| 22 | reg-names: |
| 23 | items: |
| 24 | - const: reg |
| 25 | - const: mem |
| 26 | |
| 27 | required: |
| 28 | - reg |
| 29 | - reg-names |
| 30 | |
| 31 | unevaluatedProperties: false |
| 32 | |
| 33 | examples: |
| 34 | - | |
| 35 | bus { |
| 36 | #address-cells = <2>; |
| 37 | #size-cells = <2>; |
| 38 | |
| 39 | pcie-ep@fc000000 { |
| 40 | compatible = "cdns,cdns-pcie-ep"; |
| 41 | reg = <0x0 0xfc000000 0x0 0x01000000>, |
| 42 | <0x0 0x80000000 0x0 0x40000000>; |
| 43 | reg-names = "reg", "mem"; |
| 44 | cdns,max-outbound-regions = <16>; |
| 45 | max-functions = /bits/ 8 <8>; |
| 46 | phys = <&pcie_phy0>; |
| 47 | phy-names = "pcie-phy"; |
| 48 | }; |
| 49 | }; |
| 50 | ... |