1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/net/lantiq,etop-xway.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Lantiq Xway ETOP Ethernet driver
8
9 maintainers:
10 - John Crispin <john@phrozen.org>
11
12 properties:
13 $nodename:
14 pattern: "^ethernet@[0-9a-f]+$"
15
16 compatible:
17 const: lantiq,etop-xway
18
19 reg:
20 maxItems: 1
21
22 interrupts:
23 items:
24 - description: TX interrupt
25 - description: RX interrupt
26
27 interrupt-names:
28 items:
29 - const: tx
30 - const: rx
31
32 lantiq,tx-burst-length:
33 $ref: /schemas/types.yaml#/definitions/uint32
34 description: |
35 TX programmable burst length.
36 enum: [2, 4, 8]
37
38 lantiq,rx-burst-length:
39 $ref: /schemas/types.yaml#/definitions/uint32
40 description: |
41 RX programmable burst length.
42 enum: [2, 4, 8]
43
44 phy-mode: true
45
46 required:
47 - compatible
48 - reg
49 - interrupts
50 - interrupt-names
51 - lantiq,tx-burst-length
52 - lantiq,rx-burst-length
53 - phy-mode
54
55 additionalProperties: false
56
57 examples:
58 - |
59 ethernet@e180000 {
60 compatible = "lantiq,etop-xway";
61 reg = <0xe180000 0x40000>;
62 interrupt-parent = <&icu0>;
63 interrupts = <73>, <78>;
64 interrupt-names = "tx", "rx";
65 lantiq,tx-burst-length = <8>;
66 lantiq,rx-burst-length = <8>;
67 phy-mode = "rmii";
68 };
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