1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/net/ti,davinci-mdio.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: TI SoC Davinci/Keystone2 MDIO Controller
8
9maintainers:
10  - Grygorii Strashko <grygorii.strashko@ti.com>
11
12description:
13  TI SoC Davinci/Keystone2 MDIO Controller
14
15allOf:
16  - $ref: "mdio.yaml#"
17
18properties:
19  compatible:
20    oneOf:
21       - const: ti,davinci_mdio
22       - items:
23         - const: ti,keystone_mdio
24         - const: ti,davinci_mdio
25       - items:
26         - const: ti,cpsw-mdio
27         - const: ti,davinci_mdio
28       - items:
29         - const: ti,am4372-mdio
30         - const: ti,cpsw-mdio
31         - const: ti,davinci_mdio
32
33  reg:
34    maxItems: 1
35
36  bus_freq:
37      maximum: 2500000
38      description:
39        MDIO Bus frequency
40
41  ti,hwmods:
42    description: TI hwmod name
43    deprecated: true
44    allOf:
45      - $ref: /schemas/types.yaml#/definitions/string-array
46      - items:
47          const: davinci_mdio
48
49if:
50  properties:
51    compatible:
52      contains:
53        const: ti,davinci_mdio
54  required:
55    - bus_freq
56
57required:
58  - compatible
59  - reg
60  - "#address-cells"
61  - "#size-cells"
62
63examples:
64  - |
65    davinci_mdio: mdio@4a101000 {
66         compatible = "ti,davinci_mdio";
67         #address-cells = <1>;
68         #size-cells = <0>;
69         reg = <0x4a101000 0x1000>;
70         bus_freq = <1000000>;
71    };
72