xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/net/ti,davinci-mdio.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: TI SoC Davinci/Keystone2 MDIO Controller
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Grygorii Strashko <grygorii.strashko@ti.com>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyundescription:
13*4882a593Smuzhiyun  TI SoC Davinci/Keystone2 MDIO Controller
14*4882a593Smuzhiyun
15*4882a593SmuzhiyunallOf:
16*4882a593Smuzhiyun  - $ref: "mdio.yaml#"
17*4882a593Smuzhiyun
18*4882a593Smuzhiyunproperties:
19*4882a593Smuzhiyun  compatible:
20*4882a593Smuzhiyun    oneOf:
21*4882a593Smuzhiyun      - const: ti,davinci_mdio
22*4882a593Smuzhiyun      - items:
23*4882a593Smuzhiyun          - const: ti,keystone_mdio
24*4882a593Smuzhiyun          - const: ti,davinci_mdio
25*4882a593Smuzhiyun      - items:
26*4882a593Smuzhiyun          - const: ti,cpsw-mdio
27*4882a593Smuzhiyun          - const: ti,davinci_mdio
28*4882a593Smuzhiyun      - items:
29*4882a593Smuzhiyun          - const: ti,am4372-mdio
30*4882a593Smuzhiyun          - const: ti,cpsw-mdio
31*4882a593Smuzhiyun          - const: ti,davinci_mdio
32*4882a593Smuzhiyun
33*4882a593Smuzhiyun  reg:
34*4882a593Smuzhiyun    maxItems: 1
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun  bus_freq:
37*4882a593Smuzhiyun    maximum: 2500000
38*4882a593Smuzhiyun    description: MDIO Bus frequency
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun  ti,hwmods:
41*4882a593Smuzhiyun    description: TI hwmod name
42*4882a593Smuzhiyun    deprecated: true
43*4882a593Smuzhiyun    $ref: /schemas/types.yaml#/definitions/string-array
44*4882a593Smuzhiyun    items:
45*4882a593Smuzhiyun      const: davinci_mdio
46*4882a593Smuzhiyun
47*4882a593Smuzhiyunif:
48*4882a593Smuzhiyun  properties:
49*4882a593Smuzhiyun    compatible:
50*4882a593Smuzhiyun      contains:
51*4882a593Smuzhiyun        const: ti,davinci_mdio
52*4882a593Smuzhiyun  required:
53*4882a593Smuzhiyun    - bus_freq
54*4882a593Smuzhiyun
55*4882a593Smuzhiyunrequired:
56*4882a593Smuzhiyun  - compatible
57*4882a593Smuzhiyun  - reg
58*4882a593Smuzhiyun  - "#address-cells"
59*4882a593Smuzhiyun  - "#size-cells"
60*4882a593Smuzhiyun
61*4882a593SmuzhiyununevaluatedProperties: false
62*4882a593Smuzhiyun
63*4882a593Smuzhiyunexamples:
64*4882a593Smuzhiyun  - |
65*4882a593Smuzhiyun    davinci_mdio: mdio@4a101000 {
66*4882a593Smuzhiyun         compatible = "ti,davinci_mdio";
67*4882a593Smuzhiyun         #address-cells = <1>;
68*4882a593Smuzhiyun         #size-cells = <0>;
69*4882a593Smuzhiyun         reg = <0x4a101000 0x1000>;
70*4882a593Smuzhiyun         bus_freq = <1000000>;
71*4882a593Smuzhiyun    };
72