1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/net/socione 4 $id: http://devicetree.org/schemas/net/socionext,uniphier-ave4.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Socionext AVE ethernet controller 7 title: Socionext AVE ethernet controller
8 8
9 maintainers: 9 maintainers:
10 - Kunihiko Hayashi <hayashi.kunihiko@socionex 10 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11 11
12 description: | 12 description: |
13 This describes the devicetree bindings for A 13 This describes the devicetree bindings for AVE ethernet controller
14 implemented on Socionext UniPhier SoCs. 14 implemented on Socionext UniPhier SoCs.
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 enum: 18 enum:
19 - socionext,uniphier-pro4-ave4 19 - socionext,uniphier-pro4-ave4
20 - socionext,uniphier-pxs2-ave4 20 - socionext,uniphier-pxs2-ave4
21 - socionext,uniphier-ld11-ave4 21 - socionext,uniphier-ld11-ave4
22 - socionext,uniphier-ld20-ave4 22 - socionext,uniphier-ld20-ave4
23 - socionext,uniphier-pxs3-ave4 23 - socionext,uniphier-pxs3-ave4
24 - socionext,uniphier-nx1-ave4 24 - socionext,uniphier-nx1-ave4
25 25
26 reg: 26 reg:
27 maxItems: 1 27 maxItems: 1
28 28
29 interrupts: 29 interrupts:
30 maxItems: 1 30 maxItems: 1
31 31
32 phy-mode: true 32 phy-mode: true
33 33
34 phy-handle: true 34 phy-handle: true
35 35
36 mac-address: true 36 mac-address: true
37 37
38 local-mac-address: true 38 local-mac-address: true
39 39
40 clocks: 40 clocks:
41 minItems: 1 41 minItems: 1
42 maxItems: 4 42 maxItems: 4
43 43
44 clock-names: 44 clock-names:
45 minItems: 1 45 minItems: 1
46 maxItems: 4 46 maxItems: 4
47 47
48 resets: 48 resets:
49 minItems: 1 49 minItems: 1
50 maxItems: 2 50 maxItems: 2
51 51
52 reset-names: 52 reset-names:
53 minItems: 1 53 minItems: 1
54 maxItems: 2 54 maxItems: 2
55 55
56 socionext,syscon-phy-mode: 56 socionext,syscon-phy-mode:
57 $ref: /schemas/types.yaml#/definitions/pha 57 $ref: /schemas/types.yaml#/definitions/phandle-array
58 items: 58 items:
59 - items: 59 - items:
60 - description: phandle to syscon tha 60 - description: phandle to syscon that configures phy mode
61 - description: ID of MAC instance 61 - description: ID of MAC instance
62 description: 62 description:
63 A phandle to syscon with one argument th 63 A phandle to syscon with one argument that configures phy mode.
64 The argument is the ID of MAC instance. 64 The argument is the ID of MAC instance.
65 65
66 mdio: 66 mdio:
67 $ref: mdio.yaml# 67 $ref: mdio.yaml#
68 unevaluatedProperties: false 68 unevaluatedProperties: false
69 69
70 allOf: 70 allOf:
71 - $ref: ethernet-controller.yaml# 71 - $ref: ethernet-controller.yaml#
72 - if: 72 - if:
73 properties: 73 properties:
74 compatible: 74 compatible:
75 contains: 75 contains:
76 const: socionext,uniphier-pro4-ave 76 const: socionext,uniphier-pro4-ave4
77 then: 77 then:
78 properties: 78 properties:
79 clocks: 79 clocks:
80 minItems: 4 80 minItems: 4
81 maxItems: 4 81 maxItems: 4
82 clock-names: 82 clock-names:
83 items: 83 items:
84 - const: gio 84 - const: gio
85 - const: ether 85 - const: ether
86 - const: ether-gb 86 - const: ether-gb
87 - const: ether-phy 87 - const: ether-phy
88 resets: 88 resets:
89 minItems: 2 89 minItems: 2
90 maxItems: 2 90 maxItems: 2
91 reset-names: 91 reset-names:
92 items: 92 items:
93 - const: gio 93 - const: gio
94 - const: ether 94 - const: ether
95 else: 95 else:
96 properties: 96 properties:
97 clocks: 97 clocks:
98 maxItems: 1 98 maxItems: 1
99 clock-names: 99 clock-names:
100 const: ether 100 const: ether
101 resets: 101 resets:
102 maxItems: 1 102 maxItems: 1
103 reset-names: 103 reset-names:
104 const: ether 104 const: ether
105 105
106 required: 106 required:
107 - compatible 107 - compatible
108 - reg 108 - reg
109 - interrupts 109 - interrupts
110 - phy-mode 110 - phy-mode
111 - phy-handle 111 - phy-handle
112 - clocks 112 - clocks
113 - clock-names 113 - clock-names
114 - resets 114 - resets
115 - reset-names 115 - reset-names
116 - mdio 116 - mdio
117 117
118 unevaluatedProperties: false 118 unevaluatedProperties: false
119 119
120 examples: 120 examples:
121 - | 121 - |
122 ether: ethernet@65000000 { 122 ether: ethernet@65000000 {
123 compatible = "socionext,uniphier-ld20- 123 compatible = "socionext,uniphier-ld20-ave4";
124 reg = <0x65000000 0x8500>; 124 reg = <0x65000000 0x8500>;
125 interrupts = <0 66 4>; 125 interrupts = <0 66 4>;
126 phy-mode = "rgmii"; 126 phy-mode = "rgmii";
127 phy-handle = <ðphy>; 127 phy-handle = <ðphy>;
128 clock-names = "ether"; 128 clock-names = "ether";
129 clocks = <&sys_clk 6>; 129 clocks = <&sys_clk 6>;
130 reset-names = "ether"; 130 reset-names = "ether";
131 resets = <&sys_rst 6>; 131 resets = <&sys_rst 6>;
132 socionext,syscon-phy-mode = <& 132 socionext,syscon-phy-mode = <&soc_glue 0>;
133 133
134 mdio { 134 mdio {
135 #address-cells = <1>; 135 #address-cells = <1>;
136 #size-cells = <0>; 136 #size-cells = <0>;
137 137
138 ethphy: ethernet-phy@1 138 ethphy: ethernet-phy@1 {
139 reg = <1>; 139 reg = <1>;
140 }; 140 };
141 }; 141 };
142 }; 142 };
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