arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
   4  */
   5
   6 /dts-v1/;
   7 #include "sparx5_pcb_common.dtsi"
   8
   9 /{
  10         aliases {
  11             i2c0   = &i2c0;
  12             i2c100 = &i2c100;
  13             i2c101 = &i2c101;
  14             i2c102 = &i2c102;
  15             i2c103 = &i2c103;
  16             i2c104 = &i2c104;
  17             i2c105 = &i2c105;
  18             i2c106 = &i2c106;
  19             i2c107 = &i2c107;
  20             i2c108 = &i2c108;
  21             i2c109 = &i2c109;
  22             i2c110 = &i2c110;
  23             i2c111 = &i2c111;
  24             i2c112 = &i2c112;
  25             i2c113 = &i2c113;
  26             i2c114 = &i2c114;
  27             i2c115 = &i2c115;
  28             i2c116 = &i2c116;
  29             i2c117 = &i2c117;
  30             i2c118 = &i2c118;
  31             i2c119 = &i2c119;
  32         };
  33
  34         gpio-restart {
  35                 compatible = "gpio-restart";
  36                 gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
  37                 priority = <200>;
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42                 led@0 {
  43                         label = "twr0:green";
  44                         gpios = <&sgpio_out0 8 0 GPIO_ACTIVE_LOW>;
  45                 };
  46                 led@1 {
  47                         label = "twr0:yellow";
  48                         gpios = <&sgpio_out0 8 1 GPIO_ACTIVE_LOW>;
  49                 };
  50                 led@2 {
  51                         label = "twr1:green";
  52                         gpios = <&sgpio_out0 9 0 GPIO_ACTIVE_LOW>;
  53                 };
  54                 led@3 {
  55                         label = "twr1:yellow";
  56                         gpios = <&sgpio_out0 9 1 GPIO_ACTIVE_LOW>;
  57                 };
  58                 led@4 {
  59                         label = "twr2:green";
  60                         gpios = <&sgpio_out0 10 0 GPIO_ACTIVE_LOW>;
  61                 };
  62                 led@5 {
  63                         label = "twr2:yellow";
  64                         gpios = <&sgpio_out0 10 1 GPIO_ACTIVE_LOW>;
  65                 };
  66                 led@6 {
  67                         label = "twr3:green";
  68                         gpios = <&sgpio_out0 11 0 GPIO_ACTIVE_LOW>;
  69                 };
  70                 led@7 {
  71                         label = "twr3:yellow";
  72                         gpios = <&sgpio_out0 11 1 GPIO_ACTIVE_LOW>;
  73                 };
  74                 led@8 {
  75                         label = "eth12:green";
  76                         gpios = <&sgpio_out0 12 0 GPIO_ACTIVE_HIGH>;
  77                         default-state = "off";
  78                 };
  79                 led@9 {
  80                         label = "eth12:yellow";
  81                         gpios = <&sgpio_out0 12 1 GPIO_ACTIVE_HIGH>;
  82                         default-state = "off";
  83                 };
  84                 led@10 {
  85                         label = "eth13:green";
  86                         gpios = <&sgpio_out0 13 0 GPIO_ACTIVE_HIGH>;
  87                         default-state = "off";
  88                 };
  89                 led@11 {
  90                         label = "eth13:yellow";
  91                         gpios = <&sgpio_out0 13 1 GPIO_ACTIVE_HIGH>;
  92                         default-state = "off";
  93                 };
  94                 led@12 {
  95                         label = "eth14:green";
  96                         gpios = <&sgpio_out0 14 0 GPIO_ACTIVE_HIGH>;
  97                         default-state = "off";
  98                 };
  99                 led@13 {
 100                         label = "eth14:yellow";
 101                         gpios = <&sgpio_out0 14 1 GPIO_ACTIVE_HIGH>;
 102                         default-state = "off";
 103                 };
 104                 led@14 {
 105                         label = "eth15:green";
 106                         gpios = <&sgpio_out0 15 0 GPIO_ACTIVE_HIGH>;
 107                         default-state = "off";
 108                 };
 109                 led@15 {
 110                         label = "eth15:yellow";
 111                         gpios = <&sgpio_out0 15 1 GPIO_ACTIVE_HIGH>;
 112                         default-state = "off";
 113                 };
 114                 led@16 {
 115                         label = "eth48:green";
 116                         gpios = <&sgpio_out1 16 0 GPIO_ACTIVE_HIGH>;
 117                         default-state = "off";
 118                 };
 119                 led@17 {
 120                         label = "eth48:yellow";
 121                         gpios = <&sgpio_out1 16 1 GPIO_ACTIVE_HIGH>;
 122                         default-state = "off";
 123                 };
 124                 led@18 {
 125                         label = "eth49:green";
 126                         gpios = <&sgpio_out1 17 0 GPIO_ACTIVE_HIGH>;
 127                         default-state = "off";
 128                 };
 129                 led@19 {
 130                         label = "eth49:yellow";
 131                         gpios = <&sgpio_out1 17 1 GPIO_ACTIVE_HIGH>;
 132                         default-state = "off";
 133                 };
 134                 led@20 {
 135                         label = "eth50:green";
 136                         gpios = <&sgpio_out1 18 0 GPIO_ACTIVE_HIGH>;
 137                         default-state = "off";
 138                 };
 139                 led@21 {
 140                         label = "eth50:yellow";
 141                         gpios = <&sgpio_out1 18 1 GPIO_ACTIVE_HIGH>;
 142                         default-state = "off";
 143                 };
 144                 led@22 {
 145                         label = "eth51:green";
 146                         gpios = <&sgpio_out1 19 0 GPIO_ACTIVE_HIGH>;
 147                         default-state = "off";
 148                 };
 149                 led@23 {
 150                         label = "eth51:yellow";
 151                         gpios = <&sgpio_out1 19 1 GPIO_ACTIVE_HIGH>;
 152                         default-state = "off";
 153                 };
 154                 led@24 {
 155                         label = "eth52:green";
 156                         gpios = <&sgpio_out1 20 0 GPIO_ACTIVE_HIGH>;
 157                         default-state = "off";
 158                 };
 159                 led@25 {
 160                         label = "eth52:yellow";
 161                         gpios = <&sgpio_out1 20 1 GPIO_ACTIVE_HIGH>;
 162                         default-state = "off";
 163                 };
 164                 led@26 {
 165                         label = "eth53:green";
 166                         gpios = <&sgpio_out1 21 0 GPIO_ACTIVE_HIGH>;
 167                         default-state = "off";
 168                 };
 169                 led@27 {
 170                         label = "eth53:yellow";
 171                         gpios = <&sgpio_out1 21 1 GPIO_ACTIVE_HIGH>;
 172                         default-state = "off";
 173                 };
 174                 led@28 {
 175                         label = "eth54:green";
 176                         gpios = <&sgpio_out1 22 0 GPIO_ACTIVE_HIGH>;
 177                         default-state = "off";
 178                 };
 179                 led@29 {
 180                         label = "eth54:yellow";
 181                         gpios = <&sgpio_out1 22 1 GPIO_ACTIVE_HIGH>;
 182                         default-state = "off";
 183                 };
 184                 led@30 {
 185                         label = "eth55:green";
 186                         gpios = <&sgpio_out1 23 0 GPIO_ACTIVE_HIGH>;
 187                         default-state = "off";
 188                 };
 189                 led@31 {
 190                         label = "eth55:yellow";
 191                         gpios = <&sgpio_out1 23 1 GPIO_ACTIVE_HIGH>;
 192                         default-state = "off";
 193                 };
 194                 led@32 {
 195                         label = "eth56:green";
 196                         gpios = <&sgpio_out1 24 0 GPIO_ACTIVE_HIGH>;
 197                         default-state = "off";
 198                 };
 199                 led@33 {
 200                         label = "eth56:yellow";
 201                         gpios = <&sgpio_out1 24 1 GPIO_ACTIVE_HIGH>;
 202                         default-state = "off";
 203                 };
 204                 led@34 {
 205                         label = "eth57:green";
 206                         gpios = <&sgpio_out1 25 0 GPIO_ACTIVE_HIGH>;
 207                         default-state = "off";
 208                 };
 209                 led@35 {
 210                         label = "eth57:yellow";
 211                         gpios = <&sgpio_out1 25 1 GPIO_ACTIVE_HIGH>;
 212                         default-state = "off";
 213                 };
 214                 led@36 {
 215                         label = "eth58:green";
 216                         gpios = <&sgpio_out1 26 0 GPIO_ACTIVE_HIGH>;
 217                         default-state = "off";
 218                 };
 219                 led@37 {
 220                         label = "eth58:yellow";
 221                         gpios = <&sgpio_out1 26 1 GPIO_ACTIVE_HIGH>;
 222                         default-state = "off";
 223                 };
 224                 led@38 {
 225                         label = "eth59:green";
 226                         gpios = <&sgpio_out1 27 0 GPIO_ACTIVE_HIGH>;
 227                         default-state = "off";
 228                 };
 229                 led@39 {
 230                         label = "eth59:yellow";
 231                         gpios = <&sgpio_out1 27 1 GPIO_ACTIVE_HIGH>;
 232                         default-state = "off";
 233                 };
 234                 led@40 {
 235                         label = "eth60:green";
 236                         gpios = <&sgpio_out1 28 0 GPIO_ACTIVE_HIGH>;
 237                         default-state = "off";
 238                 };
 239                 led@41 {
 240                         label = "eth60:yellow";
 241                         gpios = <&sgpio_out1 28 1 GPIO_ACTIVE_HIGH>;
 242                         default-state = "off";
 243                 };
 244                 led@42 {
 245                         label = "eth61:green";
 246                         gpios = <&sgpio_out1 29 0 GPIO_ACTIVE_HIGH>;
 247                         default-state = "off";
 248                 };
 249                 led@43 {
 250                         label = "eth61:yellow";
 251                         gpios = <&sgpio_out1 29 1 GPIO_ACTIVE_HIGH>;
 252                         default-state = "off";
 253                 };
 254                 led@44 {
 255                         label = "eth62:green";
 256                         gpios = <&sgpio_out1 30 0 GPIO_ACTIVE_HIGH>;
 257                         default-state = "off";
 258                 };
 259                 led@45 {
 260                         label = "eth62:yellow";
 261                         gpios = <&sgpio_out1 30 1 GPIO_ACTIVE_HIGH>;
 262                         default-state = "off";
 263                 };
 264                 led@46 {
 265                         label = "eth63:green";
 266                         gpios = <&sgpio_out1 31 0 GPIO_ACTIVE_HIGH>;
 267                         default-state = "off";
 268                 };
 269                 led@47 {
 270                         label = "eth63:yellow";
 271                         gpios = <&sgpio_out1 31 1 GPIO_ACTIVE_HIGH>;
 272                         default-state = "off";
 273                 };
 274         };
 275 };
 276
 277 &sgpio0 {
 278         status = "okay";
 279         microchip,sgpio-port-ranges = <8 15>;
 280         gpio@0 {
 281                 ngpios = <64>;
 282         };
 283         gpio@1 {
 284                 ngpios = <64>;
 285         };
 286 };
 287
 288 &sgpio1 {
 289         status = "okay";
 290         microchip,sgpio-port-ranges = <24 31>;
 291         gpio@0 {
 292                 ngpios = <64>;
 293         };
 294         gpio@1 {
 295                 ngpios = <64>;
 296         };
 297 };
 298
 299 &spi0 {
 300         status = "okay";
 301         spi@0 {
 302                 compatible = "spi-mux";
 303                 mux-controls = <&mux>;
 304                 #address-cells = <1>;
 305                 #size-cells = <0>;
 306                 reg = <0>;      /* CS0 */
 307                 spi-flash@9 {
 308                         compatible = "jedec,spi-nor";
 309                         spi-max-frequency = <8000000>;
 310                         reg = <0x9>;    /* SPI */
 311                 };
 312         };
 313 };
 314
 315 &spi0 {
 316         status = "okay";
 317         spi@0 {
 318                 compatible = "spi-mux";
 319                 mux-controls = <&mux>;
 320                 #address-cells = <1>;
 321                 #size-cells = <0>;
 322                 reg = <0>;      /* CS0 */
 323                 spi-flash@9 {
 324                         compatible = "jedec,spi-nor";
 325                         spi-max-frequency = <8000000>;
 326                         reg = <0x9>;    /* SPI */
 327                 };
 328         };
 329 };
 330
 331 &gpio {
 332         i2cmux_pins_i: i2cmux-pins-i {
 333                pins = "GPIO_16", "GPIO_17", "GPIO_18", "GPIO_19",
 334                       "GPIO_20", "GPIO_22", "GPIO_36", "GPIO_35",
 335                       "GPIO_50", "GPIO_51", "GPIO_56", "GPIO_57";
 336                 function = "twi_scl_m";
 337                 output-low;
 338         };
 339         i2cmux_0: i2cmux-0 {
 340                 pins = "GPIO_16";
 341                 function = "twi_scl_m";
 342                 output-high;
 343         };
 344         i2cmux_1: i2cmux-1 {
 345                 pins = "GPIO_17";
 346                 function = "twi_scl_m";
 347                 output-high;
 348         };
 349         i2cmux_2: i2cmux-2 {
 350                 pins = "GPIO_18";
 351                 function = "twi_scl_m";
 352                 output-high;
 353         };
 354         i2cmux_3: i2cmux-3 {
 355                 pins = "GPIO_19";
 356                 function = "twi_scl_m";
 357                 output-high;
 358         };
 359         i2cmux_4: i2cmux-4 {
 360                 pins = "GPIO_20";
 361                 function = "twi_scl_m";
 362                 output-high;
 363         };
 364         i2cmux_5: i2cmux-5 {
 365                 pins = "GPIO_22";
 366                 function = "twi_scl_m";
 367                 output-high;
 368         };
 369         i2cmux_6: i2cmux-6 {
 370                 pins = "GPIO_36";
 371                 function = "twi_scl_m";
 372                 output-high;
 373         };
 374         i2cmux_7: i2cmux-7 {
 375                 pins = "GPIO_35";
 376                 function = "twi_scl_m";
 377                 output-high;
 378         };
 379         i2cmux_8: i2cmux-8 {
 380                 pins = "GPIO_50";
 381                 function = "twi_scl_m";
 382                 output-high;
 383         };
 384         i2cmux_9: i2cmux-9 {
 385                 pins = "GPIO_51";
 386                 function = "twi_scl_m";
 387                 output-high;
 388         };
 389         i2cmux_10: i2cmux-10 {
 390                 pins = "GPIO_56";
 391                 function = "twi_scl_m";
 392                 output-high;
 393         };
 394         i2cmux_11: i2cmux-11 {
 395                 pins = "GPIO_57";
 396                 function = "twi_scl_m";
 397                 output-high;
 398         };
 399 };
 400
 401 &axi {
 402         i2c0_imux: i2c0-imux@0 {
 403                 compatible = "i2c-mux-pinctrl";
 404                 #address-cells = <1>;
 405                 #size-cells = <0>;
 406                 i2c-parent = <&i2c0>;
 407         };
 408         i2c0_emux: i2c0-emux@0 {
 409                 compatible = "i2c-mux-gpio";
 410                 #address-cells = <1>;
 411                 #size-cells = <0>;
 412                 i2c-parent = <&i2c0>;
 413         };
 414 };
 415
 416 &i2c0_imux {
 417         pinctrl-names =
 418                 "i2c100", "i2c101", "i2c102", "i2c103",
 419                 "i2c104", "i2c105", "i2c106", "i2c107",
 420                 "i2c108", "i2c109", "i2c110", "i2c111", "idle";
 421         pinctrl-0 = <&i2cmux_0>;
 422         pinctrl-1 = <&i2cmux_1>;
 423         pinctrl-2 = <&i2cmux_2>;
 424         pinctrl-3 = <&i2cmux_3>;
 425         pinctrl-4 = <&i2cmux_4>;
 426         pinctrl-5 = <&i2cmux_5>;
 427         pinctrl-6 = <&i2cmux_6>;
 428         pinctrl-7 = <&i2cmux_7>;
 429         pinctrl-8 = <&i2cmux_8>;
 430         pinctrl-9 = <&i2cmux_9>;
 431         pinctrl-10 = <&i2cmux_10>;
 432         pinctrl-11 = <&i2cmux_11>;
 433         pinctrl-12 = <&i2cmux_pins_i>;
 434         i2c100: i2c_sfp1 {
 435                 reg = <0x0>;
 436                 #address-cells = <1>;
 437                 #size-cells = <0>;
 438         };
 439         i2c101: i2c_sfp2 {
 440                 reg = <0x1>;
 441                 #address-cells = <1>;
 442                 #size-cells = <0>;
 443         };
 444         i2c102: i2c_sfp3 {
 445                 reg = <0x2>;
 446                 #address-cells = <1>;
 447                 #size-cells = <0>;
 448         };
 449         i2c103: i2c_sfp4 {
 450                 reg = <0x3>;
 451                 #address-cells = <1>;
 452                 #size-cells = <0>;
 453         };
 454         i2c104: i2c_sfp5 {
 455                 reg = <0x4>;
 456                 #address-cells = <1>;
 457                 #size-cells = <0>;
 458         };
 459         i2c105: i2c_sfp6 {
 460                 reg = <0x5>;
 461                 #address-cells = <1>;
 462                 #size-cells = <0>;
 463         };
 464         i2c106: i2c_sfp7 {
 465                 reg = <0x6>;
 466                 #address-cells = <1>;
 467                 #size-cells = <0>;
 468         };
 469         i2c107: i2c_sfp8 {
 470                 reg = <0x7>;
 471                 #address-cells = <1>;
 472                 #size-cells = <0>;
 473         };
 474         i2c108: i2c_sfp9 {
 475                 reg = <0x8>;
 476                 #address-cells = <1>;
 477                 #size-cells = <0>;
 478         };
 479         i2c109: i2c_sfp10 {
 480                 reg = <0x9>;
 481                 #address-cells = <1>;
 482                 #size-cells = <0>;
 483         };
 484         i2c110: i2c_sfp11 {
 485                 reg = <0xa>;
 486                 #address-cells = <1>;
 487                 #size-cells = <0>;
 488         };
 489         i2c111: i2c_sfp12 {
 490                 reg = <0xb>;
 491                 #address-cells = <1>;
 492                 #size-cells = <0>;
 493         };
 494 };
 495
 496 &i2c0_emux {
 497         mux-gpios = <&gpio 55 GPIO_ACTIVE_HIGH
 498                      &gpio 60 GPIO_ACTIVE_HIGH
 499                      &gpio 61 GPIO_ACTIVE_HIGH
 500                      &gpio 54 GPIO_ACTIVE_HIGH>;
 501         idle-state = <0x8>;
 502         i2c112: i2c_sfp13 {
 503                 reg = <0x0>;
 504                 #address-cells = <1>;
 505                 #size-cells = <0>;
 506         };
 507         i2c113: i2c_sfp14 {
 508                 reg = <0x1>;
 509                 #address-cells = <1>;
 510                 #size-cells = <0>;
 511         };
 512         i2c114: i2c_sfp15 {
 513                 reg = <0x2>;
 514                 #address-cells = <1>;
 515                 #size-cells = <0>;
 516         };
 517         i2c115: i2c_sfp16 {
 518                 reg = <0x3>;
 519                 #address-cells = <1>;
 520                 #size-cells = <0>;
 521         };
 522         i2c116: i2c_sfp17 {
 523                 reg = <0x4>;
 524                 #address-cells = <1>;
 525                 #size-cells = <0>;
 526         };
 527         i2c117: i2c_sfp18 {
 528                 reg = <0x5>;
 529                 #address-cells = <1>;
 530                 #size-cells = <0>;
 531         };
 532         i2c118: i2c_sfp19 {
 533                 reg = <0x6>;
 534                 #address-cells = <1>;
 535                 #size-cells = <0>;
 536         };
 537         i2c119: i2c_sfp20 {
 538                 reg = <0x7>;
 539                 #address-cells = <1>;
 540                 #size-cells = <0>;
 541         };
 542 };