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/dsa/lan 4 $id: http://devicetree.org/schemas/net/dsa/lantiq,gswip.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Lantiq GSWIP Ethernet switches 7 title: Lantiq GSWIP Ethernet switches
8 8
9 allOf: 9 allOf:
10 - $ref: dsa.yaml#/$defs/ethernet-ports 10 - $ref: dsa.yaml#/$defs/ethernet-ports
11 11
12 maintainers: 12 maintainers:
13 - Hauke Mehrtens <hauke@hauke-m.de> 13 - Hauke Mehrtens <hauke@hauke-m.de>
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 enum: 17 enum:
18 - lantiq,xrx200-gswip 18 - lantiq,xrx200-gswip
19 - lantiq,xrx300-gswip 19 - lantiq,xrx300-gswip
20 - lantiq,xrx330-gswip 20 - lantiq,xrx330-gswip
21 21
22 reg: 22 reg:
23 minItems: 3 23 minItems: 3
24 maxItems: 3 24 maxItems: 3
25 25
26 reg-names: 26 reg-names:
27 items: 27 items:
28 - const: switch 28 - const: switch
29 - const: mdio 29 - const: mdio
30 - const: mii 30 - const: mii
31 31
32 mdio: 32 mdio:
33 $ref: /schemas/net/mdio.yaml# 33 $ref: /schemas/net/mdio.yaml#
34 unevaluatedProperties: false 34 unevaluatedProperties: false
35 35
36 properties: 36 properties:
37 compatible: 37 compatible:
38 const: lantiq,xrx200-mdio 38 const: lantiq,xrx200-mdio
39 39
40 required: 40 required:
41 - compatible 41 - compatible
42 42
43 gphy-fw: 43 gphy-fw:
44 type: object 44 type: object
45 properties: 45 properties:
46 '#address-cells': 46 '#address-cells':
47 const: 1 47 const: 1
48 48
49 '#size-cells': 49 '#size-cells':
50 const: 0 50 const: 0
51 51
52 compatible: 52 compatible:
53 items: 53 items:
54 - enum: 54 - enum:
55 - lantiq,xrx200-gphy-fw 55 - lantiq,xrx200-gphy-fw
56 - lantiq,xrx300-gphy-fw 56 - lantiq,xrx300-gphy-fw
57 - lantiq,xrx330-gphy-fw 57 - lantiq,xrx330-gphy-fw
58 - const: lantiq,gphy-fw 58 - const: lantiq,gphy-fw
59 59
60 lantiq,rcu: 60 lantiq,rcu:
61 $ref: /schemas/types.yaml#/definitions 61 $ref: /schemas/types.yaml#/definitions/phandle
62 description: phandle to the RCU syscon 62 description: phandle to the RCU syscon
63 63
64 patternProperties: 64 patternProperties:
65 "^gphy@[0-9a-f]{1,2}$": 65 "^gphy@[0-9a-f]{1,2}$":
66 type: object 66 type: object
67 67
68 additionalProperties: false 68 additionalProperties: false
69 69
70 properties: 70 properties:
71 reg: 71 reg:
72 minimum: 0 72 minimum: 0
73 maximum: 255 73 maximum: 255
74 description: 74 description:
75 Offset of the GPHY firmware regi 75 Offset of the GPHY firmware register in the RCU register range
76 76
77 resets: 77 resets:
78 items: 78 items:
79 - description: GPHY reset line 79 - description: GPHY reset line
80 80
81 reset-names: 81 reset-names:
82 items: 82 items:
83 - const: gphy 83 - const: gphy
84 84
85 required: 85 required:
86 - reg 86 - reg
87 87
88 required: 88 required:
89 - compatible 89 - compatible
90 - lantiq,rcu 90 - lantiq,rcu
91 91
92 additionalProperties: false 92 additionalProperties: false
93 93
94 required: 94 required:
95 - compatible 95 - compatible
96 - reg 96 - reg
97 97
98 unevaluatedProperties: false 98 unevaluatedProperties: false
99 99
100 examples: 100 examples:
101 - | 101 - |
102 switch@e108000 { 102 switch@e108000 {
103 compatible = "lantiq,xrx200-gswip" 103 compatible = "lantiq,xrx200-gswip";
104 reg = <0xe108000 0x3100>, /* swit 104 reg = <0xe108000 0x3100>, /* switch */
105 <0xe10b100 0xd8>, /* mdio 105 <0xe10b100 0xd8>, /* mdio */
106 <0xe10b1d8 0x130>; /* mii 106 <0xe10b1d8 0x130>; /* mii */
107 dsa,member = <0 0>; 107 dsa,member = <0 0>;
108 108
109 ports { 109 ports {
110 #address-cells = <1>; 110 #address-cells = <1>;
111 #size-cells = <0>; 111 #size-cells = <0>;
112 112
113 port@0 { 113 port@0 {
114 reg = <0>; 114 reg = <0>;
115 label = "lan3"; 115 label = "lan3";
116 phy-mode = "rgmii" 116 phy-mode = "rgmii";
117 phy-handle = <&phy 117 phy-handle = <&phy0>;
118 }; 118 };
119 119
120 port@1 { 120 port@1 {
121 reg = <1>; 121 reg = <1>;
122 label = "lan4"; 122 label = "lan4";
123 phy-mode = "rgmii" 123 phy-mode = "rgmii";
124 phy-handle = <&phy 124 phy-handle = <&phy1>;
125 }; 125 };
126 126
127 port@2 { 127 port@2 {
128 reg = <2>; 128 reg = <2>;
129 label = "lan2"; 129 label = "lan2";
130 phy-mode = "intern 130 phy-mode = "internal";
131 phy-handle = <&phy 131 phy-handle = <&phy11>;
132 }; 132 };
133 133
134 port@4 { 134 port@4 {
135 reg = <4>; 135 reg = <4>;
136 label = "lan1"; 136 label = "lan1";
137 phy-mode = "intern 137 phy-mode = "internal";
138 phy-handle = <&phy 138 phy-handle = <&phy13>;
139 }; 139 };
140 140
141 port@5 { 141 port@5 {
142 reg = <5>; 142 reg = <5>;
143 label = "wan"; 143 label = "wan";
144 phy-mode = "rgmii" 144 phy-mode = "rgmii";
145 phy-handle = <&phy 145 phy-handle = <&phy5>;
146 }; 146 };
147 147
148 port@6 { 148 port@6 {
149 reg = <0x6>; 149 reg = <0x6>;
150 phy-mode = "intern 150 phy-mode = "internal";
151 ethernet = <ð0> 151 ethernet = <ð0>;
152 152
153 fixed-link { 153 fixed-link {
154 speed = <1 154 speed = <1000>;
155 full-duple 155 full-duplex;
156 }; 156 };
157 }; 157 };
158 }; 158 };
159 159
160 mdio { 160 mdio {
161 #address-cells = <1>; 161 #address-cells = <1>;
162 #size-cells = <0>; 162 #size-cells = <0>;
163 compatible = "lantiq,xrx20 163 compatible = "lantiq,xrx200-mdio";
164 164
165 phy0: ethernet-phy@0 { 165 phy0: ethernet-phy@0 {
166 reg = <0x0>; 166 reg = <0x0>;
167 }; 167 };
168 phy1: ethernet-phy@1 { 168 phy1: ethernet-phy@1 {
169 reg = <0x1>; 169 reg = <0x1>;
170 }; 170 };
171 phy5: ethernet-phy@5 { 171 phy5: ethernet-phy@5 {
172 reg = <0x5>; 172 reg = <0x5>;
173 }; 173 };
174 phy11: ethernet-phy@11 { 174 phy11: ethernet-phy@11 {
175 reg = <0x11>; 175 reg = <0x11>;
176 }; 176 };
177 phy13: ethernet-phy@13 { 177 phy13: ethernet-phy@13 {
178 reg = <0x13>; 178 reg = <0x13>;
179 }; 179 };
180 }; 180 };
181 181
182 gphy-fw { 182 gphy-fw {
183 #address-cells = <1>; 183 #address-cells = <1>;
184 #size-cells = <0>; 184 #size-cells = <0>;
185 compatible = "lantiq,xrx20 185 compatible = "lantiq,xrx200-gphy-fw", "lantiq,gphy-fw";
186 lantiq,rcu = <&rcu0>; 186 lantiq,rcu = <&rcu0>;
187 187
188 gphy@20 { 188 gphy@20 {
189 reg = <0x20>; 189 reg = <0x20>;
190 190
191 resets = <&reset0 191 resets = <&reset0 31 30>;
192 reset-names = "gph 192 reset-names = "gphy";
193 }; 193 };
194 194
195 gphy@68 { 195 gphy@68 {
196 reg = <0x68>; 196 reg = <0x68>;
197 197
198 resets = <&reset0 198 resets = <&reset0 29 28>;
199 reset-names = "gph 199 reset-names = "gphy";
200 }; 200 };
201 }; 201 };
202 }; 202 };
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