1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/net/dsa/brcm,b53.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Broadcom BCM53xx Ethernet switches
8
9 maintainers:
10 - Florian Fainelli <f.fainelli@gmail.com>
11
12 description:
13 Broadcom BCM53xx Ethernet switches
14
15 properties:
16 compatible:
17 oneOf:
18 - const: brcm,bcm5325
19 - const: brcm,bcm53115
20 - const: brcm,bcm53125
21 - const: brcm,bcm53128
22 - const: brcm,bcm53134
23 - const: brcm,bcm5365
24 - const: brcm,bcm5395
25 - const: brcm,bcm5389
26 - const: brcm,bcm5397
27 - const: brcm,bcm5398
28 - items:
29 - const: brcm,bcm11360-srab
30 - const: brcm,cygnus-srab
31 - items:
32 - enum:
33 - brcm,bcm53010-srab
34 - brcm,bcm53011-srab
35 - brcm,bcm53012-srab
36 - brcm,bcm53018-srab
37 - brcm,bcm53019-srab
38 - const: brcm,bcm5301x-srab
39 - items:
40 - enum:
41 - brcm,bcm11404-srab
42 - brcm,bcm11407-srab
43 - brcm,bcm11409-srab
44 - brcm,bcm58310-srab
45 - brcm,bcm58311-srab
46 - brcm,bcm58313-srab
47 - const: brcm,omega-srab
48 - items:
49 - enum:
50 - brcm,bcm58522-srab
51 - brcm,bcm58523-srab
52 - brcm,bcm58525-srab
53 - brcm,bcm58622-srab
54 - brcm,bcm58623-srab
55 - brcm,bcm58625-srab
56 - brcm,bcm88312-srab
57 - const: brcm,nsp-srab
58 - items:
59 - enum:
60 - brcm,bcm3384-switch
61 - brcm,bcm6318-switch
62 - brcm,bcm6328-switch
63 - brcm,bcm6362-switch
64 - brcm,bcm6368-switch
65 - brcm,bcm63268-switch
66 - const: brcm,bcm63xx-switch
67
68 required:
69 - compatible
70 - reg
71
72 allOf:
73 - $ref: dsa.yaml#/$defs/ethernet-ports
74 - if:
75 properties:
76 compatible:
77 contains:
78 enum:
79 - brcm,bcm5325
80 - brcm,bcm53115
81 - brcm,bcm53125
82 - brcm,bcm53128
83 - brcm,bcm5365
84 - brcm,bcm5395
85 - brcm,bcm5397
86 - brcm,bcm5398
87 then:
88 $ref: /schemas/spi/spi-peripheral-props.yaml
89
90 # BCM585xx/586xx/88312 SoCs
91 - if:
92 properties:
93 compatible:
94 contains:
95 enum:
96 - brcm,bcm58522-srab
97 - brcm,bcm58523-srab
98 - brcm,bcm58525-srab
99 - brcm,bcm58622-srab
100 - brcm,bcm58623-srab
101 - brcm,bcm58625-srab
102 - brcm,bcm88312-srab
103 then:
104 properties:
105 reg:
106 minItems: 3
107 maxItems: 3
108 reg-names:
109 items:
110 - const: srab
111 - const: mux_config
112 - const: sgmii_config
113 interrupts:
114 minItems: 13
115 maxItems: 13
116 interrupt-names:
117 items:
118 - const: link_state_p0
119 - const: link_state_p1
120 - const: link_state_p2
121 - const: link_state_p3
122 - const: link_state_p4
123 - const: link_state_p5
124 - const: link_state_p7
125 - const: link_state_p8
126 - const: phy
127 - const: ts
128 - const: imp_sleep_timer_p5
129 - const: imp_sleep_timer_p7
130 - const: imp_sleep_timer_p8
131 required:
132 - interrupts
133 else:
134 properties:
135 reg:
136 maxItems: 1
137
138 unevaluatedProperties: false
139
140 examples:
141 - |
142 mdio {
143 #address-cells = <1>;
144 #size-cells = <0>;
145
146 ethernet-switch@1e {
147 compatible = "brcm,bcm53125";
148 reg = <30>;
149
150 ethernet-ports {
151 #address-cells = <1>;
152 #size-cells = <0>;
153
154 port@0 {
155 reg = <0>;
156 label = "lan1";
157 };
158
159 port@1 {
160 reg = <1>;
161 label = "lan2";
162 };
163
164 port@5 {
165 reg = <5>;
166 label = "cable-modem";
167 phy-mode = "rgmii-txid";
168 fixed-link {
169 speed = <1000>;
170 full-duplex;
171 };
172 };
173
174 port@8 {
175 reg = <8>;
176 phy-mode = "rgmii-txid";
177 ethernet = <ð0>;
178 fixed-link {
179 speed = <1000>;
180 full-duplex;
181 };
182 };
183 };
184 };
185 };
186 - |
187 #include <dt-bindings/interrupt-controller/arm-gic.h>
188 #include <dt-bindings/interrupt-controller/irq.h>
189
190 axi {
191 #address-cells = <1>;
192 #size-cells = <1>;
193
194 switch@36000 {
195 compatible = "brcm,bcm58623-srab", "brcm,nsp-srab";
196 reg = <0x36000 0x1000>,
197 <0x3f308 0x8>,
198 <0x3f410 0xc>;
199 reg-names = "srab", "mux_config", "sgmii_config";
200 interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
201 <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
202 <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
203 <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
204 <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
205 <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
206 <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
207 <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
208 <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
209 <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
210 <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
211 <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
212 <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
213 interrupt-names = "link_state_p0",
214 "link_state_p1",
215 "link_state_p2",
216 "link_state_p3",
217 "link_state_p4",
218 "link_state_p5",
219 "link_state_p7",
220 "link_state_p8",
221 "phy",
222 "ts",
223 "imp_sleep_timer_p5",
224 "imp_sleep_timer_p7",
225 "imp_sleep_timer_p8";
226
227 ethernet-ports {
228 #address-cells = <1>;
229 #size-cells = <0>;
230
231 port@0 {
232 label = "port0";
233 reg = <0>;
234 };
235
236 port@1 {
237 label = "port1";
238 reg = <1>;
239 };
240
241 port@2 {
242 label = "port2";
243 reg = <2>;
244 };
245
246 port@3 {
247 label = "port3";
248 reg = <3>;
249 };
250
251 port@4 {
252 label = "port4";
253 reg = <4>;
254 };
255
256 port@8 {
257 ethernet = <&amac2>;
258 reg = <8>;
259 phy-mode = "internal";
260
261 fixed-link {
262 speed = <1000>;
263 full-duplex;
264 };
265 };
266 };
267 };
268 };
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