arch/arm/boot/dts/vf610-zii-dev-rev-b.dts

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
   4  */
   5
   6 /dts-v1/;
   7 #include "vf610-zii-dev.dtsi"
   8
   9 / {
  10         model = "ZII VF610 Development Board, Rev B";
  11         compatible = "zii,vf610dev-b", "zii,vf610dev", "fsl,vf610";
  12
  13         mdio-mux {
  14                 compatible = "mdio-mux-gpio";
  15                 pinctrl-0 = <&pinctrl_mdio_mux>;
  16                 pinctrl-names = "default";
  17                 gpios = <&gpio0 8  GPIO_ACTIVE_HIGH
  18                          &gpio0 9  GPIO_ACTIVE_HIGH
  19                          &gpio0 24 GPIO_ACTIVE_HIGH
  20                          &gpio0 25 GPIO_ACTIVE_HIGH>;
  21                 mdio-parent-bus = <&mdio1>;
  22                 #address-cells = <1>;
  23                 #size-cells = <0>;
  24
  25                 mdio_mux_1: mdio@1 {
  26                         reg = <1>;
  27                         #address-cells = <1>;
  28                         #size-cells = <0>;
  29
  30                         switch0: switch@0 {
  31                                 compatible = "marvell,mv88e6085";
  32                                 pinctrl-0 = <&pinctrl_gpio_switch0>;
  33                                 pinctrl-names = "default";
  34                                 reg = <0>;
  35                                 dsa,member = <0 0>;
  36                                 interrupt-parent = <&gpio0>;
  37                                 interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
  38                                 interrupt-controller;
  39                                 #interrupt-cells = <2>;
  40                                 eeprom-length = <512>;
  41
  42                                 ports {
  43                                         #address-cells = <1>;
  44                                         #size-cells = <0>;
  45
  46                                         port@0 {
  47                                                 reg = <0>;
  48                                                 label = "lan0";
  49                                                 phy-handle = <&switch0phy0>;
  50                                         };
  51
  52                                         port@1 {
  53                                                 reg = <1>;
  54                                                 label = "lan1";
  55                                                 phy-handle = <&switch0phy1>;
  56                                         };
  57
  58                                         port@2 {
  59                                                 reg = <2>;
  60                                                 label = "lan2";
  61                                                 phy-handle = <&switch0phy2>;
  62                                         };
  63
  64                                         switch0port5: port@5 {
  65                                                 reg = <5>;
  66                                                 label = "dsa";
  67                                                 phy-mode = "rgmii-txid";
  68                                                 link = <&switch1port6
  69                                                         &switch2port9>;
  70                                                 fixed-link {
  71                                                         speed = <1000>;
  72                                                         full-duplex;
  73                                                 };
  74                                         };
  75
  76                                         port@6 {
  77                                                 reg = <6>;
  78                                                 label = "cpu";
  79                                                 ethernet = <&fec1>;
  80
  81                                                 fixed-link {
  82                                                         speed = <100>;
  83                                                         full-duplex;
  84                                                 };
  85                                         };
  86                                 };
  87                                 mdio {
  88                                         #address-cells = <1>;
  89                                         #size-cells = <0>;
  90                                         switch0phy0: switch0phy0@0 {
  91                                                 reg = <0>;
  92                                                 interrupt-parent = <&switch0>;
  93                                                 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
  94                                         };
  95                                         switch0phy1: switch1phy0@1 {
  96                                                 reg = <1>;
  97                                                 interrupt-parent = <&switch0>;
  98                                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
  99                                         };
 100                                         switch0phy2: switch1phy0@2 {
 101                                                 reg = <2>;
 102                                                 interrupt-parent = <&switch0>;
 103                                                 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
 104                                         };
 105                                 };
 106                         };
 107                 };
 108
 109                 mdio_mux_2: mdio@2 {
 110                         reg = <2>;
 111                         #address-cells = <1>;
 112                         #size-cells = <0>;
 113
 114                         switch1: switch@0 {
 115                                 compatible = "marvell,mv88e6085";
 116                                 pinctrl-0 = <&pinctrl_gpio_switch1>;
 117                                 pinctrl-names = "default";
 118                                 reg = <0>;
 119                                 dsa,member = <0 1>;
 120                                 interrupt-parent = <&gpio0>;
 121                                 interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
 122                                 interrupt-controller;
 123                                 #interrupt-cells = <2>;
 124                                 eeprom-length = <512>;
 125
 126                                 ports {
 127                                         #address-cells = <1>;
 128                                         #size-cells = <0>;
 129
 130                                         port@0 {
 131                                                 reg = <0>;
 132                                                 label = "lan3";
 133                                                 phy-handle = <&switch1phy0>;
 134                                         };
 135
 136                                         port@1 {
 137                                                 reg = <1>;
 138                                                 label = "lan4";
 139                                                 phy-handle = <&switch1phy1>;
 140                                         };
 141
 142                                         port@2 {
 143                                                 reg = <2>;
 144                                                 label = "lan5";
 145                                                 phy-handle = <&switch1phy2>;
 146                                         };
 147
 148                                         switch1port5: port@5 {
 149                                                 reg = <5>;
 150                                                 label = "dsa";
 151                                                 link = <&switch2port9>;
 152                                                 phy-mode = "rgmii-txid";
 153
 154                                                 fixed-link {
 155                                                         speed = <1000>;
 156                                                         full-duplex;
 157                                                 };
 158                                         };
 159
 160                                         switch1port6: port@6 {
 161                                                 reg = <6>;
 162                                                 label = "dsa";
 163                                                 phy-mode = "rgmii-txid";
 164                                                 link = <&switch0port5>;
 165                                                 fixed-link {
 166                                                         speed = <1000>;
 167                                                         full-duplex;
 168                                                 };
 169                                         };
 170                                 };
 171                                 mdio {
 172                                         #address-cells = <1>;
 173                                         #size-cells = <0>;
 174
 175                                         switch1phy0: switch1phy0@0 {
 176                                                 reg = <0>;
 177                                                 interrupt-parent = <&switch1>;
 178                                                 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
 179                                         };
 180
 181                                         switch1phy1: switch1phy0@1 {
 182                                                 reg = <1>;
 183                                                 interrupt-parent = <&switch1>;
 184                                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
 185                                         };
 186
 187                                         switch1phy2: switch1phy0@2 {
 188                                                 reg = <2>;
 189                                                 interrupt-parent = <&switch1>;
 190                                                 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
 191                                         };
 192                                 };
 193                         };
 194                 };
 195
 196                 mdio_mux_4: mdio@4 {
 197                         #address-cells = <1>;
 198                         #size-cells = <0>;
 199                         reg = <4>;
 200
 201                         switch2: switch@0 {
 202                                 compatible = "marvell,mv88e6085";
 203                                 reg = <0>;
 204                                 dsa,member = <0 2>;
 205
 206                                 ports {
 207                                         #address-cells = <1>;
 208                                         #size-cells = <0>;
 209
 210                                         port@0 {
 211                                                 reg = <0>;
 212                                                 label = "lan6";
 213                                                 phy-handle = <&switch2phy0>;
 214                                         };
 215
 216                                         port@1 {
 217                                                 reg = <1>;
 218                                                 label = "lan7";
 219                                                 phy-handle = <&switch2phy1>;
 220                                         };
 221
 222                                         port@2 {
 223                                                 reg = <2>;
 224                                                 label = "lan8";
 225                                                 phy-handle = <&switch2phy2>;
 226                                         };
 227
 228                                         port@3 {
 229                                                 reg = <3>;
 230                                                 label = "optical3";
 231
 232                                                 fixed-link {
 233                                                         speed = <1000>;
 234                                                         full-duplex;
 235                                                         link-gpios = <&gpio6 2
 236                                                               GPIO_ACTIVE_HIGH>;
 237                                                 };
 238                                         };
 239
 240                                         port@4 {
 241                                                 reg = <4>;
 242                                                 label = "optical4";
 243
 244                                                 fixed-link {
 245                                                         speed = <1000>;
 246                                                         full-duplex;
 247                                                         link-gpios = <&gpio6 3
 248                                                               GPIO_ACTIVE_HIGH>;
 249                                                 };
 250                                         };
 251
 252                                         switch2port9: port@9 {
 253                                                 reg = <9>;
 254                                                 label = "dsa";
 255                                                 phy-mode = "rgmii-txid";
 256                                                 link = <&switch1port5
 257                                                         &switch0port5>;
 258
 259                                                 fixed-link {
 260                                                         speed = <1000>;
 261                                                         full-duplex;
 262                                                 };
 263                                         };
 264                                 };
 265                                 mdio {
 266                                         #address-cells = <1>;
 267                                         #size-cells = <0>;
 268
 269                                         switch2phy0: phy@0 {
 270                                                 reg = <0>;
 271                                         };
 272                                         switch2phy1: phy@1 {
 273                                                 reg = <1>;
 274                                         };
 275                                         switch2phy2: phy@2 {
 276                                                 reg = <2>;
 277                                         };
 278                                 };
 279                         };
 280                 };
 281
 282                 mdio_mux_8: mdio@8 {
 283                         reg = <8>;
 284                         #address-cells = <1>;
 285                         #size-cells = <0>;
 286                 };
 287         };
 288
 289         spi0 {
 290                 compatible = "spi-gpio";
 291                 pinctrl-0 = <&pinctrl_gpio_spi0>;
 292                 pinctrl-names = "default";
 293                 #address-cells = <1>;
 294                 #size-cells = <0>;
 295                 gpio-sck  = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 296                 gpio-mosi = <&gpio1 11 GPIO_ACTIVE_HIGH>;
 297                 gpio-miso = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 298                 cs-gpios  = <&gpio1  9 GPIO_ACTIVE_LOW
 299                              &gpio1  8 GPIO_ACTIVE_HIGH>;
 300                 num-chipselects = <2>;
 301
 302                 flash@0 {
 303                         compatible = "m25p128", "jedec,spi-nor";
 304                         #address-cells = <1>;
 305                         #size-cells = <1>;
 306                         reg = <0>;
 307                         spi-max-frequency = <1000000>;
 308                 };
 309
 310                 at93c46d@1 {
 311                         compatible = "atmel,at93c46d";
 312                         pinctrl-0 = <&pinctrl_gpio_e6185_eeprom_sel>;
 313                         pinctrl-names = "default";
 314                         #address-cells = <0>;
 315                         #size-cells = <0>;
 316                         reg = <1>;
 317                         spi-max-frequency = <500000>;
 318                         spi-cs-high;
 319                         data-size = <16>;
 320                         select-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
 321                 };
 322         };
 323 };
 324
 325 &i2c0 {
 326         clock-frequency = <100000>;
 327         pinctrl-names = "default";
 328         pinctrl-0 = <&pinctrl_i2c0>;
 329         status = "okay";
 330
 331         gpio5: io-expander@20 {
 332                 compatible = "nxp,pca9554";
 333                 reg = <0x20>;
 334                 gpio-controller;
 335                 #gpio-cells = <2>;
 336
 337         };
 338
 339         gpio6: io-expander@22 {
 340                 compatible = "nxp,pca9554";
 341                 pinctrl-names = "default";
 342                 pinctrl-0 = <&pinctrl_pca9554_22>;
 343                 reg = <0x22>;
 344                 gpio-controller;
 345                 #gpio-cells = <2>;
 346                 interrupt-controller;
 347                 interrupt-parent = <&gpio3>;
 348                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 349         };
 350 };
 351
 352 &i2c2 {
 353         clock-frequency = <100000>;
 354         pinctrl-names = "default";
 355         pinctrl-0 = <&pinctrl_i2c2>;
 356         status = "okay";
 357
 358         tca9548@70 {
 359                 compatible = "nxp,pca9548";
 360                 pinctrl-0 = <&pinctrl_i2c_mux_reset>;
 361                 pinctrl-names = "default";
 362                 #address-cells = <1>;
 363                 #size-cells = <0>;
 364                 reg = <0x70>;
 365                 reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
 366
 367                 i2c@0 {
 368                         #address-cells = <1>;
 369                         #size-cells = <0>;
 370                         reg = <0>;
 371
 372                         sfp1: eeprom@50 {
 373                                 compatible = "atmel,24c02";
 374                                 reg = <0x50>;
 375                         };
 376                 };
 377
 378                 i2c@1 {
 379                         #address-cells = <1>;
 380                         #size-cells = <0>;
 381                         reg = <1>;
 382
 383                         sfp2: eeprom@50 {
 384                                 compatible = "atmel,24c02";
 385                                 reg = <0x50>;
 386                         };
 387                 };
 388
 389                 i2c@2 {
 390                         #address-cells = <1>;
 391                         #size-cells = <0>;
 392                         reg = <2>;
 393
 394                         sfp3: eeprom@50 {
 395                                 compatible = "atmel,24c02";
 396                                 reg = <0x50>;
 397                         };
 398                 };
 399
 400                 i2c@3 {
 401                         #address-cells = <1>;
 402                         #size-cells = <0>;
 403                         reg = <3>;
 404
 405                         sfp4: eeprom@50 {
 406                                 compatible = "atmel,24c02";
 407                                 reg = <0x50>;
 408                         };
 409                 };
 410
 411                 i2c@4 {
 412                         #address-cells = <1>;
 413                         #size-cells = <0>;
 414                         reg = <4>;
 415                 };
 416         };
 417 };
 418
 419
 420 &iomuxc {
 421         pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0 {
 422                 fsl,pins = <
 423                         VF610_PAD_PTE27__GPIO_132       0x33e2
 424                 >;
 425         };
 426
 427         pinctrl_gpio_spi0: pinctrl-gpio-spi0 {
 428                 fsl,pins = <
 429                         VF610_PAD_PTB22__GPIO_44        0x33e2
 430                         VF610_PAD_PTB21__GPIO_43        0x33e2
 431                         VF610_PAD_PTB20__GPIO_42        0x33e1
 432                         VF610_PAD_PTB19__GPIO_41        0x33e2
 433                         VF610_PAD_PTB18__GPIO_40        0x33e2
 434                 >;
 435         };
 436
 437         pinctrl_mdio_mux: pinctrl-mdio-mux {
 438                 fsl,pins = <
 439                         VF610_PAD_PTA18__GPIO_8         0x31c2
 440                         VF610_PAD_PTA19__GPIO_9         0x31c2
 441                         VF610_PAD_PTB2__GPIO_24         0x31c2
 442                         VF610_PAD_PTB3__GPIO_25         0x31c2
 443                 >;
 444         };
 445
 446         pinctrl_pca9554_22: pinctrl-pca95540-22 {
 447                 fsl,pins = <
 448                         VF610_PAD_PTB28__GPIO_98        0x219d
 449                 >;
 450         };
 451 };