| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |