1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/net/idt,3243x-emac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: IDT 79rc3243x Ethernet controller
8
9 description: Ethernet controller integrated into IDT 79RC3243x family SoCs
10
11 maintainers:
12 - Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13
14 allOf:
15 - $ref: ethernet-controller.yaml#
16
17 properties:
18 compatible:
19 const: idt,3243x-emac
20
21 reg:
22 maxItems: 3
23
24 reg-names:
25 items:
26 - const: emac
27 - const: dma_rx
28 - const: dma_tx
29
30 interrupts:
31 items:
32 - description: RX interrupt
33 - description: TX interrupt
34
35 interrupt-names:
36 items:
37 - const: rx
38 - const: tx
39
40 clocks:
41 maxItems: 1
42
43 clock-names:
44 items:
45 - const: mdioclk
46
47 required:
48 - compatible
49 - reg
50 - reg-names
51 - interrupts
52 - interrupt-names
53
54 additionalProperties: false
55
56 examples:
57 - |
58
59 ethernet@60000 {
60 compatible = "idt,3243x-emac";
61
62 reg = <0x60000 0x10000>,
63 <0x40000 0x14>,
64 <0x40014 0x14>;
65 reg-names = "emac", "dma_rx", "dma_tx";
66
67 interrupt-parent = <&rcpic3>;
68 interrupts = <0>, <1>;
69 interrupt-names = "rx", "tx";
70
71 clocks = <&iclk>;
72 clock-names = "mdioclk";
73 };
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