1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/net/marvell,orion-mdio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Marvell MDIO Ethernet Controller interface
8
9 maintainers:
10 - Andrew Lunn <andrew@lunn.ch>
11
12 description: |
13 The Ethernet controllers of the Marvel Kirkwood, Dove, Orion5x, MV78xx0,
14 Armada 370, Armada XP, Armada 7k and Armada 8k have an identical unit that
15 provides an interface with the MDIO bus. Additionally, Armada 7k and Armada
16 8k has a second unit which provides an interface with the xMDIO bus. This
17 driver handles these interfaces.
18
19 allOf:
20 - $ref: "mdio.yaml#"
21
22 properties:
23 compatible:
24 enum:
25 - marvell,orion-mdio
26 - marvell,xmdio
27
28 reg:
29 maxItems: 1
30
31 interrupts:
32 maxItems: 1
33
34 clocks:
35 minItems: 1
36 maxItems: 4
37
38 required:
39 - compatible
40 - reg
41
42 unevaluatedProperties: false
43
44 examples:
45 - |
46 mdio@d0072004 {
47 compatible = "marvell,orion-mdio";
48 reg = <0xd0072004 0x4>;
49 #address-cells = <1>;
50 #size-cells = <0>;
51 interrupts = <30>;
52
53 phy0: ethernet-phy@0 {
54 reg = <0>;
55 };
56
57 phy1: ethernet-phy@1 {
58 reg = <1>;
59 };
60 };
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