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