xref: /freebsd/sys/contrib/device-tree/Bindings/net/allwinner,sun4i-a10-emac.yaml (revision fac71e4e09885bb2afa3d984a0c239a52e1a7418) 
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/net/allwinner,sun4i-a10-emac.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Allwinner A10 EMAC Ethernet Controller
8
9allOf:
10  - $ref: ethernet-controller.yaml#
11
12maintainers:
13  - Chen-Yu Tsai <wens@csie.org>
14  - Maxime Ripard <mripard@kernel.org>
15
16properties:
17  compatible:
18    const: allwinner,sun4i-a10-emac
19
20  reg:
21    maxItems: 1
22
23  interrupts:
24    maxItems: 1
25
26  clocks:
27    maxItems: 1
28
29  allwinner,sram:
30    description: Phandle to the device SRAM
31    $ref: /schemas/types.yaml#/definitions/phandle-array
32    items:
33      - items:
34          - description: phandle to SRAM
35          - description: register value for device
36
37required:
38  - compatible
39  - reg
40  - interrupts
41  - clocks
42  - phy-handle
43  - allwinner,sram
44
45unevaluatedProperties: false
46
47examples:
48  - |
49    emac: ethernet@1c0b000 {
50        compatible = "allwinner,sun4i-a10-emac";
51        reg = <0x01c0b000 0x1000>;
52        interrupts = <55>;
53        clocks = <&ahb_gates 17>;
54        phy-handle = <&phy0>;
55        allwinner,sram = <&emac_sram 1>;
56    };
57
58...
59