xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/pci/cdns,cdns-pcie-ep.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Cadence PCIe EP Controller
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Tom Joseph <tjoseph@cadence.com>
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunallOf:
13*4882a593Smuzhiyun  - $ref: "cdns-pcie-ep.yaml#"
14*4882a593Smuzhiyun  - $ref: "pci-ep.yaml#"
15*4882a593Smuzhiyun
16*4882a593Smuzhiyunproperties:
17*4882a593Smuzhiyun  compatible:
18*4882a593Smuzhiyun    const: cdns,cdns-pcie-ep
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun  reg:
21*4882a593Smuzhiyun    maxItems: 2
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun  reg-names:
24*4882a593Smuzhiyun    items:
25*4882a593Smuzhiyun      - const: reg
26*4882a593Smuzhiyun      - const: mem
27*4882a593Smuzhiyun
28*4882a593Smuzhiyunrequired:
29*4882a593Smuzhiyun  - reg
30*4882a593Smuzhiyun  - reg-names
31*4882a593Smuzhiyun
32*4882a593SmuzhiyununevaluatedProperties: false
33*4882a593Smuzhiyun
34*4882a593Smuzhiyunexamples:
35*4882a593Smuzhiyun  - |
36*4882a593Smuzhiyun    bus {
37*4882a593Smuzhiyun        #address-cells = <2>;
38*4882a593Smuzhiyun        #size-cells = <2>;
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun        pcie-ep@fc000000 {
41*4882a593Smuzhiyun                compatible = "cdns,cdns-pcie-ep";
42*4882a593Smuzhiyun                reg = <0x0 0xfc000000 0x0 0x01000000>,
43*4882a593Smuzhiyun                      <0x0 0x80000000 0x0 0x40000000>;
44*4882a593Smuzhiyun                reg-names = "reg", "mem";
45*4882a593Smuzhiyun                cdns,max-outbound-regions = <16>;
46*4882a593Smuzhiyun                max-functions = /bits/ 8 <8>;
47*4882a593Smuzhiyun                phys = <&pcie_phy0>;
48*4882a593Smuzhiyun                phy-names = "pcie-phy";
49*4882a593Smuzhiyun        };
50*4882a593Smuzhiyun    };
51*4882a593Smuzhiyun...
52