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: true
45 minItems: 1 <<
46 maxItems: 4 <<
47 45
48 resets: 46 resets:
49 minItems: 1 47 minItems: 1
50 maxItems: 2 48 maxItems: 2
51 49
52 reset-names: !! 50 reset-names: true
53 minItems: 1 <<
54 maxItems: 2 <<
55 51
56 socionext,syscon-phy-mode: 52 socionext,syscon-phy-mode:
57 $ref: /schemas/types.yaml#/definitions/pha 53 $ref: /schemas/types.yaml#/definitions/phandle-array
58 items: 54 items:
59 - items: 55 - items:
60 - description: phandle to syscon tha 56 - description: phandle to syscon that configures phy mode
61 - description: ID of MAC instance 57 - description: ID of MAC instance
62 description: 58 description:
63 A phandle to syscon with one argument th 59 A phandle to syscon with one argument that configures phy mode.
64 The argument is the ID of MAC instance. 60 The argument is the ID of MAC instance.
65 61
66 mdio: 62 mdio:
67 $ref: mdio.yaml# 63 $ref: mdio.yaml#
68 unevaluatedProperties: false 64 unevaluatedProperties: false
69 65
70 allOf: 66 allOf:
71 - $ref: ethernet-controller.yaml# 67 - $ref: ethernet-controller.yaml#
72 - if: 68 - if:
73 properties: 69 properties:
74 compatible: 70 compatible:
75 contains: 71 contains:
76 const: socionext,uniphier-pro4-ave 72 const: socionext,uniphier-pro4-ave4
77 then: 73 then:
78 properties: 74 properties:
79 clocks: 75 clocks:
80 minItems: 4 76 minItems: 4
81 maxItems: 4 77 maxItems: 4
82 clock-names: 78 clock-names:
83 items: 79 items:
84 - const: gio 80 - const: gio
85 - const: ether 81 - const: ether
86 - const: ether-gb 82 - const: ether-gb
87 - const: ether-phy 83 - const: ether-phy
88 resets: 84 resets:
89 minItems: 2 85 minItems: 2
90 maxItems: 2 86 maxItems: 2
91 reset-names: 87 reset-names:
92 items: 88 items:
93 - const: gio 89 - const: gio
94 - const: ether 90 - const: ether
95 else: 91 else:
96 properties: 92 properties:
97 clocks: 93 clocks:
98 maxItems: 1 94 maxItems: 1
99 clock-names: 95 clock-names:
100 const: ether 96 const: ether
101 resets: 97 resets:
102 maxItems: 1 98 maxItems: 1
103 reset-names: 99 reset-names:
104 const: ether 100 const: ether
105 101
106 required: 102 required:
107 - compatible 103 - compatible
108 - reg 104 - reg
109 - interrupts 105 - interrupts
110 - phy-mode 106 - phy-mode
111 - phy-handle 107 - phy-handle
112 - clocks 108 - clocks
113 - clock-names 109 - clock-names
114 - resets 110 - resets
115 - reset-names 111 - reset-names
116 - mdio 112 - mdio
117 113
118 unevaluatedProperties: false 114 unevaluatedProperties: false
119 115
120 examples: 116 examples:
121 - | 117 - |
122 ether: ethernet@65000000 { 118 ether: ethernet@65000000 {
123 compatible = "socionext,uniphier-ld20- 119 compatible = "socionext,uniphier-ld20-ave4";
124 reg = <0x65000000 0x8500>; 120 reg = <0x65000000 0x8500>;
125 interrupts = <0 66 4>; 121 interrupts = <0 66 4>;
126 phy-mode = "rgmii"; 122 phy-mode = "rgmii";
127 phy-handle = <ðphy>; 123 phy-handle = <ðphy>;
128 clock-names = "ether"; 124 clock-names = "ether";
129 clocks = <&sys_clk 6>; 125 clocks = <&sys_clk 6>;
130 reset-names = "ether"; 126 reset-names = "ether";
131 resets = <&sys_rst 6>; 127 resets = <&sys_rst 6>;
132 socionext,syscon-phy-mode = <& 128 socionext,syscon-phy-mode = <&soc_glue 0>;
133 129
134 mdio { 130 mdio {
135 #address-cells = <1>; 131 #address-cells = <1>;
136 #size-cells = <0>; 132 #size-cells = <0>;
137 133
138 ethphy: ethernet-phy@1 134 ethphy: ethernet-phy@1 {
139 reg = <1>; 135 reg = <1>;
140 }; 136 };
141 }; 137 };
142 }; 138 };
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