xref: /linux/Documentation/devicetree/bindings/net/nxp,tja11xx.yaml (revision ec8a42e7343234802b9054874fe01810880289ce) 
1# SPDX-License-Identifier: GPL-2.0+
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/net/nxp,tja11xx.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: NXP TJA11xx PHY
8
9maintainers:
10  - Andrew Lunn <andrew@lunn.ch>
11  - Florian Fainelli <f.fainelli@gmail.com>
12  - Heiner Kallweit <hkallweit1@gmail.com>
13
14description:
15  Bindings for NXP TJA11xx automotive PHYs
16
17allOf:
18  - $ref: ethernet-phy.yaml#
19
20patternProperties:
21  "^ethernet-phy@[0-9a-f]+$":
22    type: object
23    description: |
24      Some packages have multiple PHYs. Secondary PHY should be defines as
25      subnode of the first (parent) PHY.
26
27    properties:
28      reg:
29        minimum: 0
30        maximum: 31
31        description:
32          The ID number for the child PHY. Should be +1 of parent PHY.
33
34    required:
35      - reg
36
37unevaluatedProperties: false
38
39examples:
40  - |
41    mdio {
42        #address-cells = <1>;
43        #size-cells = <0>;
44
45        tja1101_phy0: ethernet-phy@4 {
46            reg = <0x4>;
47        };
48    };
49  - |
50    mdio {
51        #address-cells = <1>;
52        #size-cells = <0>;
53
54        tja1102_phy0: ethernet-phy@4 {
55            reg = <0x4>;
56            #address-cells = <1>;
57            #size-cells = <0>;
58
59            tja1102_phy1: ethernet-phy@5 {
60                reg = <0x5>;
61            };
62        };
63    };
64