1// SPDX-License-Identifier: GPL-2.0+ 2// Copyright (c) 2021 Facebook Inc. 3/dts-v1/; 4 5#include "aspeed-g6.dtsi" 6#include <dt-bindings/gpio/aspeed-gpio.h> 7#include <dt-bindings/usb/pd.h> 8#include <dt-bindings/leds/leds-pca955x.h> 9#include <dt-bindings/interrupt-controller/irq.h> 10#include <dt-bindings/i2c/i2c.h> 11 12/ { 13 model = "Facebook Bletchley BMC"; 14 compatible = "facebook,bletchley-bmc", "aspeed,ast2600"; 15 16 aliases { 17 serial4 = &uart5; 18 }; 19 20 chosen { 21 bootargs = "console=ttyS4,57600n8"; 22 }; 23 24 memory@80000000 { 25 device_type = "memory"; 26 reg = <0x80000000 0x80000000>; 27 }; 28 29 iio-hwmon { 30 compatible = "iio-hwmon"; 31 io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, 32 <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, 33 <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>, 34 <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; 35 }; 36 37 spi1_gpio: spi1-gpio { 38 compatible = "spi-gpio"; 39 #address-cells = <1>; 40 #size-cells = <0>; 41 42 gpio-sck = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>; 43 gpio-mosi = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; 44 gpio-miso = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>; 45 num-chipselects = <1>; 46 cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; 47 48 tpmdev@0 { 49 compatible = "tcg,tpm_tis-spi"; 50 spi-max-frequency = <33000000>; 51 reg = <0>; 52 }; 53 }; 54 55 switchphy: ethernet-phy@0 { 56 // Fixed link 57 }; 58 59 front_gpio_leds { 60 compatible = "gpio-leds"; 61 sys_log_id { 62 default-state = "off"; 63 gpios = <&front_leds 0 GPIO_ACTIVE_LOW>; 64 }; 65 }; 66 67 fan_gpio_leds { 68 compatible = "gpio-leds"; 69 fan0_blue { 70 retain-state-shutdown; 71 default-state = "on"; 72 gpios = <&fan_leds 8 GPIO_ACTIVE_HIGH>; 73 }; 74 fan1_blue { 75 retain-state-shutdown; 76 default-state = "on"; 77 gpios = <&fan_leds 9 GPIO_ACTIVE_HIGH>; 78 }; 79 fan2_blue { 80 retain-state-shutdown; 81 default-state = "on"; 82 gpios = <&fan_leds 10 GPIO_ACTIVE_HIGH>; 83 }; 84 fan3_blue { 85 retain-state-shutdown; 86 default-state = "on"; 87 gpios = <&fan_leds 11 GPIO_ACTIVE_HIGH>; 88 }; 89 fan0_amber { 90 retain-state-shutdown; 91 default-state = "off"; 92 gpios = <&fan_leds 12 GPIO_ACTIVE_HIGH>; 93 }; 94 fan1_amber { 95 retain-state-shutdown; 96 default-state = "off"; 97 gpios = <&fan_leds 13 GPIO_ACTIVE_HIGH>; 98 }; 99 fan2_amber { 100 retain-state-shutdown; 101 default-state = "off"; 102 gpios = <&fan_leds 14 GPIO_ACTIVE_HIGH>; 103 }; 104 fan3_amber { 105 retain-state-shutdown; 106 default-state = "off"; 107 gpios = <&fan_leds 15 GPIO_ACTIVE_HIGH>; 108 }; 109 }; 110 111 sled1_gpio_leds { 112 compatible = "gpio-leds"; 113 sled1_amber { 114 retain-state-shutdown; 115 default-state = "keep"; 116 gpios = <&sled1_leds 0 GPIO_ACTIVE_LOW>; 117 }; 118 sled1_blue { 119 retain-state-shutdown; 120 default-state = "keep"; 121 gpios = <&sled1_leds 1 GPIO_ACTIVE_LOW>; 122 }; 123 }; 124 125 sled2_gpio_leds { 126 compatible = "gpio-leds"; 127 sled2_amber { 128 retain-state-shutdown; 129 default-state = "keep"; 130 gpios = <&sled2_leds 0 GPIO_ACTIVE_LOW>; 131 }; 132 sled2_blue { 133 retain-state-shutdown; 134 default-state = "keep"; 135 gpios = <&sled2_leds 1 GPIO_ACTIVE_LOW>; 136 }; 137 }; 138 139 sled3_gpio_leds { 140 compatible = "gpio-leds"; 141 sled3_amber { 142 retain-state-shutdown; 143 default-state = "keep"; 144 gpios = <&sled3_leds 0 GPIO_ACTIVE_LOW>; 145 }; 146 sled3_blue { 147 retain-state-shutdown; 148 default-state = "keep"; 149 gpios = <&sled3_leds 1 GPIO_ACTIVE_LOW>; 150 }; 151 }; 152 153 sled4_gpio_leds { 154 compatible = "gpio-leds"; 155 sled4_amber { 156 retain-state-shutdown; 157 default-state = "keep"; 158 gpios = <&sled4_leds 0 GPIO_ACTIVE_LOW>; 159 }; 160 sled4_blue { 161 retain-state-shutdown; 162 default-state = "keep"; 163 gpios = <&sled4_leds 1 GPIO_ACTIVE_LOW>; 164 }; 165 }; 166 167 sled5_gpio_leds { 168 compatible = "gpio-leds"; 169 sled5_amber { 170 retain-state-shutdown; 171 default-state = "keep"; 172 gpios = <&sled5_leds 0 GPIO_ACTIVE_LOW>; 173 }; 174 sled5_blue { 175 retain-state-shutdown; 176 default-state = "keep"; 177 gpios = <&sled5_leds 1 GPIO_ACTIVE_LOW>; 178 }; 179 }; 180 181 sled6_gpio_leds { 182 compatible = "gpio-leds"; 183 sled6_amber { 184 retain-state-shutdown; 185 default-state = "keep"; 186 gpios = <&sled6_leds 0 GPIO_ACTIVE_LOW>; 187 }; 188 sled6_blue { 189 retain-state-shutdown; 190 default-state = "keep"; 191 gpios = <&sled6_leds 1 GPIO_ACTIVE_LOW>; 192 }; 193 }; 194 195 gpio-keys { 196 compatible = "gpio-keys"; 197 198 presence-sled1 { 199 label = "presence-sled1"; 200 gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; 201 linux,code = <ASPEED_GPIO(H, 2)>; 202 }; 203 presence-sled2 { 204 label = "presence-sled2"; 205 gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; 206 linux,code = <ASPEED_GPIO(H, 3)>; 207 }; 208 presence-sled3 { 209 label = "presence-sled3"; 210 gpios = <&gpio0 ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>; 211 linux,code = <ASPEED_GPIO(H, 4)>; 212 }; 213 presence-sled4 { 214 label = "presence-sled4"; 215 gpios = <&gpio0 ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>; 216 linux,code = <ASPEED_GPIO(H, 5)>; 217 }; 218 presence-sled5 { 219 label = "presence-sled5"; 220 gpios = <&gpio0 ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; 221 linux,code = <ASPEED_GPIO(H, 6)>; 222 }; 223 presence-sled6 { 224 label = "presence-sled6"; 225 gpios = <&gpio0 ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>; 226 linux,code = <ASPEED_GPIO(H, 7)>; 227 }; 228 }; 229 230 vbus_sled1: vbus_sled1 { 231 compatible = "regulator-fixed"; 232 regulator-name = "vbus_sled1"; 233 regulator-min-microvolt = <5000000>; 234 regulator-max-microvolt = <5000000>; 235 gpio = <&sled1_ioexp 1 GPIO_ACTIVE_HIGH>; 236 enable-active-high; 237 }; 238 239 vbus_sled2: vbus_sled2 { 240 compatible = "regulator-fixed"; 241 regulator-name = "vbus_sled2"; 242 regulator-min-microvolt = <5000000>; 243 regulator-max-microvolt = <5000000>; 244 gpio = <&sled2_ioexp 1 GPIO_ACTIVE_HIGH>; 245 enable-active-high; 246 }; 247 248 vbus_sled3: vbus_sled3 { 249 compatible = "regulator-fixed"; 250 regulator-name = "vbus_sled3"; 251 regulator-min-microvolt = <5000000>; 252 regulator-max-microvolt = <5000000>; 253 gpio = <&sled3_ioexp 1 GPIO_ACTIVE_HIGH>; 254 enable-active-high; 255 }; 256 257 vbus_sled4: vbus_sled4 { 258 compatible = "regulator-fixed"; 259 regulator-name = "vbus_sled4"; 260 regulator-min-microvolt = <5000000>; 261 regulator-max-microvolt = <5000000>; 262 gpio = <&sled4_ioexp 1 GPIO_ACTIVE_HIGH>; 263 enable-active-high; 264 }; 265 266 vbus_sled5: vbus_sled5 { 267 compatible = "regulator-fixed"; 268 regulator-name = "vbus_sled5"; 269 regulator-min-microvolt = <5000000>; 270 regulator-max-microvolt = <5000000>; 271 gpio = <&sled5_ioexp 1 GPIO_ACTIVE_HIGH>; 272 enable-active-high; 273 }; 274 275 vbus_sled6: vbus_sled6 { 276 compatible = "regulator-fixed"; 277 regulator-name = "vbus_sled6"; 278 regulator-min-microvolt = <5000000>; 279 regulator-max-microvolt = <5000000>; 280 gpio = <&sled6_ioexp 1 GPIO_ACTIVE_HIGH>; 281 enable-active-high; 282 }; 283}; 284 285&mac2 { 286 status = "okay"; 287 phy-mode = "rgmii"; 288 phy-handle = <&switchphy>; 289 pinctrl-names = "default"; 290 pinctrl-0 = <&pinctrl_rgmii3_default>; 291 292 fixed-link { 293 speed = <1000>; 294 full-duplex; 295 }; 296}; 297 298&fmc { 299 status = "okay"; 300 flash@0 { 301 status = "okay"; 302 m25p,fast-read; 303 label = "bmc"; 304 spi-max-frequency = <50000000>; 305#include "openbmc-flash-layout-128.dtsi" 306 }; 307 flash@1 { 308 status = "okay"; 309 m25p,fast-read; 310 label = "alt-bmc"; 311 spi-max-frequency = <50000000>; 312 }; 313}; 314 315&spi2 { 316 status = "okay"; 317 pinctrl-names = "default"; 318 pinctrl-0 = <&pinctrl_spi2_default>; 319 320 flash@0 { 321 status = "okay"; 322 m25p,fast-read; 323 label = "pnor"; 324 spi-max-frequency = <50000000>; 325 }; 326}; 327 328&i2c0 { 329 status = "okay"; 330 ina230@45 { 331 compatible = "ti,ina230"; 332 reg = <0x45>; 333 shunt-resistor = <2000>; 334 }; 335 336 mp5023@40 { 337 compatible = "mps,mp5023"; 338 reg = <0x40>; 339 }; 340 341 tmp421@4f { 342 compatible = "ti,tmp421"; 343 reg = <0x4f>; 344 }; 345 346 sled1_ioexp41: pca9536@41 { 347 compatible = "nxp,pca9536"; 348 reg = <0x41>; 349 gpio-controller; 350 #gpio-cells = <2>; 351 352 gpio-line-names = 353 "SLED1_SWD_MUX", "SLED1_XRES_SWD_N", 354 "SLED1_CLKREQ_N", "SLED1_PCIE_PWR_EN"; 355 }; 356 357 sled1_ioexp: pca9539@76 { 358 compatible = "nxp,pca9539"; 359 reg = <0x76>; 360 #address-cells = <1>; 361 #size-cells = <0>; 362 gpio-controller; 363 #gpio-cells = <2>; 364 365 interrupt-parent = <&gpio0>; 366 interrupts = <ASPEED_GPIO(M, 0) IRQ_TYPE_LEVEL_LOW>; 367 368 gpio-line-names = 369 "SLED1_MS_DETECT1","SLED1_VBUS_BMC_EN","SLED1_INA230_ALERT","SLED1_P12V_STBY_ALERT", 370 "SLED1_SSD_ALERT","SLED1_MS_DETECT0","SLED1_RST_CCG5","SLED1_FUSB302_INT", 371 "SLED1_MD_STBY_RESET","SLED1_MD_IOEXP_EN_FAULT","SLED1_MD_DIR","SLED1_MD_DECAY", 372 "SLED1_MD_MODE1","SLED1_MD_MODE2","SLED1_MD_MODE3","power-host1"; 373 }; 374 375 sled1_leds: pca9552@67 { 376 compatible = "nxp,pca9552"; 377 reg = <0x67>; 378 #address-cells = <1>; 379 #size-cells = <0>; 380 gpio-controller; 381 #gpio-cells = <2>; 382 383 gpio-line-names = 384 "led-sled1-amber","led-sled1-blue","SLED1_RST_IOEXP","SLED1_MD_REF_PWM", 385 "","","","", 386 "","","","", 387 "","","",""; 388 }; 389 390 sled1_fusb302: typec-portc@22 { 391 compatible = "fcs,fusb302"; 392 reg = <0x22>; 393 394 interrupt-parent = <&gpio0>; 395 interrupts = <ASPEED_GPIO(B, 0) IRQ_TYPE_LEVEL_LOW>; 396 vbus-supply = <&vbus_sled1>; 397 398 connector { 399 compatible = "usb-c-connector"; 400 label = "USB-C"; 401 power-role = "source"; 402 data-role = "host"; 403 pd-disable; 404 typec-power-opmode = "default"; 405 }; 406 }; 407 408 eeprom@54 { 409 compatible = "atmel,24c64"; 410 reg = <0x54>; 411 }; 412}; 413 414&i2c1 { 415 status = "okay"; 416 ina230@45 { 417 compatible = "ti,ina230"; 418 reg = <0x45>; 419 shunt-resistor = <2000>; 420 }; 421 422 mp5023@40 { 423 compatible = "mps,mp5023"; 424 reg = <0x40>; 425 }; 426 427 tmp421@4f { 428 compatible = "ti,tmp421"; 429 reg = <0x4f>; 430 }; 431 432 sled2_ioexp41: pca9536@41 { 433 compatible = "nxp,pca9536"; 434 reg = <0x41>; 435 gpio-controller; 436 #gpio-cells = <2>; 437 438 gpio-line-names = 439 "SLED2_SWD_MUX", "SLED2_XRES_SWD_N", 440 "SLED2_CLKREQ_N", "SLED2_PCIE_PWR_EN"; 441 }; 442 443 sled2_ioexp: pca9539@76 { 444 compatible = "nxp,pca9539"; 445 reg = <0x76>; 446 #address-cells = <1>; 447 #size-cells = <0>; 448 gpio-controller; 449 #gpio-cells = <2>; 450 451 interrupt-parent = <&gpio0>; 452 interrupts = <ASPEED_GPIO(M, 1) IRQ_TYPE_LEVEL_LOW>; 453 454 gpio-line-names = 455 "SLED2_MS_DETECT1","SLED2_VBUS_BMC_EN","SLED2_INA230_ALERT","SLED2_P12V_STBY_ALERT", 456 "SLED2_SSD_ALERT","SLED2_MS_DETECT0","SLED2_RST_CCG5","SLED2_FUSB302_INT", 457 "SLED2_MD_STBY_RESET","SLED2_MD_IOEXP_EN_FAULT","SLED2_MD_DIR","SLED2_MD_DECAY", 458 "SLED2_MD_MODE1","SLED2_MD_MODE2","SLED2_MD_MODE3","power-host2"; 459 }; 460 461 sled2_leds: pca9552@67 { 462 compatible = "nxp,pca9552"; 463 reg = <0x67>; 464 #address-cells = <1>; 465 #size-cells = <0>; 466 gpio-controller; 467 #gpio-cells = <2>; 468 469 gpio-line-names = 470 "led-sled2-amber","led-sled2-blue","SLED2_RST_IOEXP","SLED2_MD_REF_PWM", 471 "","","","", 472 "","","","", 473 "","","",""; 474 }; 475 476 sled2_fusb302: typec-portc@22 { 477 compatible = "fcs,fusb302"; 478 reg = <0x22>; 479 480 interrupt-parent = <&gpio0>; 481 interrupts = <ASPEED_GPIO(B, 1) IRQ_TYPE_LEVEL_LOW>; 482 vbus-supply = <&vbus_sled2>; 483 484 connector { 485 compatible = "usb-c-connector"; 486 label = "USB-C"; 487 power-role = "source"; 488 data-role = "host"; 489 pd-disable; 490 typec-power-opmode = "default"; 491 }; 492 }; 493 494 eeprom@54 { 495 compatible = "atmel,24c64"; 496 reg = <0x54>; 497 }; 498}; 499 500&i2c2 { 501 status = "okay"; 502 ina230@45 { 503 compatible = "ti,ina230"; 504 reg = <0x45>; 505 shunt-resistor = <2000>; 506 }; 507 508 mp5023@40 { 509 compatible = "mps,mp5023"; 510 reg = <0x40>; 511 }; 512 513 tmp421@4f { 514 compatible = "ti,tmp421"; 515 reg = <0x4f>; 516 }; 517 518 sled3_ioexp41: pca9536@41 { 519 compatible = "nxp,pca9536"; 520 reg = <0x41>; 521 gpio-controller; 522 #gpio-cells = <2>; 523 524 gpio-line-names = 525 "SLED3_SWD_MUX", "SLED3_XRES_SWD_N", 526 "SLED3_CLKREQ_N", "SLED3_PCIE_PWR_EN"; 527 }; 528 529 sled3_ioexp: pca9539@76 { 530 compatible = "nxp,pca9539"; 531 reg = <0x76>; 532 #address-cells = <1>; 533 #size-cells = <0>; 534 gpio-controller; 535 #gpio-cells = <2>; 536 537 interrupt-parent = <&gpio0>; 538 interrupts = <ASPEED_GPIO(M, 2) IRQ_TYPE_LEVEL_LOW>; 539 540 gpio-line-names = 541 "SLED3_MS_DETECT1","SLED3_VBUS_BMC_EN","SLED3_INA230_ALERT","SLED3_P12V_STBY_ALERT", 542 "SLED3_SSD_ALERT","SLED3_MS_DETECT0","SLED3_RST_CCG5","SLED3_FUSB302_INT", 543 "SLED3_MD_STBY_RESET","SLED3_MD_IOEXP_EN_FAULT","SLED3_MD_DIR","SLED3_MD_DECAY", 544 "SLED3_MD_MODE1","SLED3_MD_MODE2","SLED3_MD_MODE3","power-host3"; 545 }; 546 547 sled3_leds: pca9552@67 { 548 compatible = "nxp,pca9552"; 549 reg = <0x67>; 550 #address-cells = <1>; 551 #size-cells = <0>; 552 gpio-controller; 553 #gpio-cells = <2>; 554 555 gpio-line-names = 556 "led-sled3-amber","led-sled3-blue","SLED3_RST_IOEXP","SLED3_MD_REF_PWM", 557 "","","","", 558 "","","","", 559 "","","",""; 560 }; 561 562 sled3_fusb302: typec-portc@22 { 563 compatible = "fcs,fusb302"; 564 reg = <0x22>; 565 566 interrupt-parent = <&gpio0>; 567 interrupts = <ASPEED_GPIO(B, 7) IRQ_TYPE_LEVEL_LOW>; 568 vbus-supply = <&vbus_sled3>; 569 570 connector { 571 compatible = "usb-c-connector"; 572 label = "USB-C"; 573 power-role = "source"; 574 data-role = "host"; 575 pd-disable; 576 typec-power-opmode = "default"; 577 }; 578 }; 579 580 eeprom@54 { 581 compatible = "atmel,24c64"; 582 reg = <0x54>; 583 }; 584}; 585 586&i2c3 { 587 status = "okay"; 588 ina230@45 { 589 compatible = "ti,ina230"; 590 reg = <0x45>; 591 shunt-resistor = <2000>; 592 }; 593 594 mp5023@40 { 595 compatible = "mps,mp5023"; 596 reg = <0x40>; 597 }; 598 599 tmp421@4f { 600 compatible = "ti,tmp421"; 601 reg = <0x4f>; 602 }; 603 604 sled4_ioexp41: pca9536@41 { 605 compatible = "nxp,pca9536"; 606 reg = <0x41>; 607 gpio-controller; 608 #gpio-cells = <2>; 609 610 gpio-line-names = 611 "SLED4_SWD_MUX", "SLED4_XRES_SWD_N", 612 "SLED4_CLKREQ_N", "SLED4_PCIE_PWR_EN"; 613 }; 614 615 sled4_ioexp: pca9539@76 { 616 compatible = "nxp,pca9539"; 617 reg = <0x76>; 618 #address-cells = <1>; 619 #size-cells = <0>; 620 gpio-controller; 621 #gpio-cells = <2>; 622 623 interrupt-parent = <&gpio0>; 624 interrupts = <ASPEED_GPIO(M, 3) IRQ_TYPE_LEVEL_LOW>; 625 626 gpio-line-names = 627 "SLED4_MS_DETECT1","SLED4_VBUS_BMC_EN","SLED4_INA230_ALERT","SLED4_P12V_STBY_ALERT", 628 "SLED4_SSD_ALERT","SLED4_MS_DETECT0","SLED4_RST_CCG5","SLED4_FUSB302_INT", 629 "SLED4_MD_STBY_RESET","SLED4_MD_IOEXP_EN_FAULT","SLED4_MD_DIR","SLED4_MD_DECAY", 630 "SLED4_MD_MODE1","SLED4_MD_MODE2","SLED4_MD_MODE3","power-host4"; 631 }; 632 633 sled4_leds: pca9552@67 { 634 compatible = "nxp,pca9552"; 635 reg = <0x67>; 636 #address-cells = <1>; 637 #size-cells = <0>; 638 gpio-controller; 639 #gpio-cells = <2>; 640 641 gpio-line-names = 642 "led-sled4-amber","led-sled4-blue","SLED4_RST_IOEXP","SLED4_MD_REF_PWM", 643 "","","","", 644 "","","","", 645 "","","",""; 646 }; 647 648 sled4_fusb302: typec-portc@22 { 649 compatible = "fcs,fusb302"; 650 reg = <0x22>; 651 652 interrupt-parent = <&gpio0>; 653 interrupts = <ASPEED_GPIO(S, 7) IRQ_TYPE_LEVEL_LOW>; 654 vbus-supply = <&vbus_sled4>; 655 656 connector { 657 compatible = "usb-c-connector"; 658 label = "USB-C"; 659 power-role = "source"; 660 data-role = "host"; 661 pd-disable; 662 typec-power-opmode = "default"; 663 }; 664 }; 665 666 eeprom@54 { 667 compatible = "atmel,24c64"; 668 reg = <0x54>; 669 }; 670}; 671 672&i2c4 { 673 status = "okay"; 674 ina230@45 { 675 compatible = "ti,ina230"; 676 reg = <0x45>; 677 shunt-resistor = <2000>; 678 }; 679 680 mp5023@40 { 681 compatible = "mps,mp5023"; 682 reg = <0x40>; 683 }; 684 685 tmp421@4f { 686 compatible = "ti,tmp421"; 687 reg = <0x4f>; 688 }; 689 690 sled5_ioexp41: pca9536@41 { 691 compatible = "nxp,pca9536"; 692 reg = <0x41>; 693 gpio-controller; 694 #gpio-cells = <2>; 695 696 gpio-line-names = 697 "SLED5_SWD_MUX", "SLED5_XRES_SWD_N", 698 "SLED5_CLKREQ_N", "SLED5_PCIE_PWR_EN"; 699 }; 700 701 sled5_ioexp: pca9539@76 { 702 compatible = "nxp,pca9539"; 703 reg = <0x76>; 704 #address-cells = <1>; 705 #size-cells = <0>; 706 gpio-controller; 707 #gpio-cells = <2>; 708 709 interrupt-parent = <&gpio0>; 710 interrupts = <ASPEED_GPIO(M, 4) IRQ_TYPE_LEVEL_LOW>; 711 712 gpio-line-names = 713 "SLED5_MS_DETECT1","SLED5_VBUS_BMC_EN","SLED5_INA230_ALERT","SLED5_P12V_STBY_ALERT", 714 "SLED5_SSD_ALERT","SLED5_MS_DETECT0","SLED5_RST_CCG5","SLED5_FUSB302_INT", 715 "SLED5_MD_STBY_RESET","SLED5_MD_IOEXP_EN_FAULT","SLED5_MD_DIR","SLED5_MD_DECAY", 716 "SLED5_MD_MODE1","SLED5_MD_MODE2","SLED5_MD_MODE3","power-host5"; 717 }; 718 719 sled5_leds: pca9552@67 { 720 compatible = "nxp,pca9552"; 721 reg = <0x67>; 722 #address-cells = <1>; 723 #size-cells = <0>; 724 gpio-controller; 725 #gpio-cells = <2>; 726 727 gpio-line-names = 728 "led-sled5-amber","led-sled5-blue","SLED5_RST_IOEXP","SLED5_MD_REF_PWM", 729 "","","","", 730 "","","","", 731 "","","",""; 732 }; 733 734 sled5_fusb302: typec-portc@22 { 735 compatible = "fcs,fusb302"; 736 reg = <0x22>; 737 738 interrupt-parent = <&gpio0>; 739 interrupts = <ASPEED_GPIO(Y, 3) IRQ_TYPE_LEVEL_LOW>; 740 vbus-supply = <&vbus_sled5>; 741 742 connector { 743 compatible = "usb-c-connector"; 744 label = "USB-C"; 745 power-role = "source"; 746 data-role = "host"; 747 pd-disable; 748 typec-power-opmode = "default"; 749 }; 750 }; 751 752 eeprom@54 { 753 compatible = "atmel,24c64"; 754 reg = <0x54>; 755 }; 756}; 757 758&i2c5 { 759 status = "okay"; 760 ina230@45 { 761 compatible = "ti,ina230"; 762 reg = <0x45>; 763 shunt-resistor = <2000>; 764 }; 765 766 mp5023@40 { 767 compatible = "mps,mp5023"; 768 reg = <0x40>; 769 }; 770 771 tmp421@4f { 772 compatible = "ti,tmp421"; 773 reg = <0x4f>; 774 }; 775 776 sled6_ioexp41: pca9536@41 { 777 compatible = "nxp,pca9536"; 778 reg = <0x41>; 779 gpio-controller; 780 #gpio-cells = <2>; 781 782 gpio-line-names = 783 "SLED6_SWD_MUX", "SLED6_XRES_SWD_N", 784 "SLED6_CLKREQ_N", "SLED6_PCIE_PWR_EN"; 785 }; 786 787 sled6_ioexp: pca9539@76 { 788 compatible = "nxp,pca9539"; 789 reg = <0x76>; 790 #address-cells = <1>; 791 #size-cells = <0>; 792 gpio-controller; 793 #gpio-cells = <2>; 794 795 interrupt-parent = <&gpio0>; 796 interrupts = <ASPEED_GPIO(M, 5) IRQ_TYPE_LEVEL_LOW>; 797 798 gpio-line-names = 799 "SLED6_MS_DETECT1","SLED6_VBUS_BMC_EN","SLED6_INA230_ALERT","SLED6_P12V_STBY_ALERT", 800 "SLED6_SSD_ALERT","SLED6_MS_DETECT0","SLED6_RST_CCG5","SLED6_FUSB302_INT", 801 "SLED6_MD_STBY_RESET","SLED6_MD_IOEXP_EN_FAULT","SLED6_MD_DIR","SLED6_MD_DECAY", 802 "SLED6_MD_MODE1","SLED6_MD_MODE2","SLED6_MD_MODE3","power-host6"; 803 }; 804 805 sled6_leds: pca9552@67 { 806 compatible = "nxp,pca9552"; 807 reg = <0x67>; 808 #address-cells = <1>; 809 #size-cells = <0>; 810 gpio-controller; 811 #gpio-cells = <2>; 812 813 gpio-line-names = 814 "led-sled6-amber","led-sled6-blue","SLED6_RST_IOEXP","SLED6_MD_REF_PWM", 815 "","","","", 816 "","","","", 817 "","","",""; 818 }; 819 820 sled6_fusb302: typec-portc@22 { 821 compatible = "fcs,fusb302"; 822 reg = <0x22>; 823 824 interrupt-parent = <&gpio0>; 825 interrupts = <ASPEED_GPIO(I, 7) IRQ_TYPE_LEVEL_LOW>; 826 vbus-supply = <&vbus_sled6>; 827 828 connector { 829 compatible = "usb-c-connector"; 830 label = "USB-C"; 831 power-role = "source"; 832 data-role = "host"; 833 pd-disable; 834 typec-power-opmode = "default"; 835 }; 836 }; 837 838 eeprom@54 { 839 compatible = "atmel,24c64"; 840 reg = <0x54>; 841 }; 842}; 843 844&i2c6 { 845 status = "okay"; 846 847 eeprom@56 { 848 compatible = "atmel,24c64"; 849 reg = <0x56>; 850 }; 851 852 rtc@51 { 853 /* in-chip rtc disabled, use external rtc (battery-backed) */ 854 compatible = "nxp,pcf85263"; 855 reg = <0x51>; 856 }; 857}; 858 859&i2c7 { 860 status = "okay"; 861 862 eeprom@54 { 863 compatible = "atmel,24c64"; 864 reg = <0x54>; 865 }; 866}; 867 868&i2c9 { 869 status = "okay"; 870 871 tmp421@4f { 872 compatible = "ti,tmp421"; 873 reg = <0x4f>; 874 }; 875}; 876 877&i2c10 { 878 status = "okay"; 879 880 tmp421@4f { 881 compatible = "ti,tmp421"; 882 reg = <0x4f>; 883 }; 884 885 front_leds: pca9552@67 { 886 compatible = "nxp,pca9552"; 887 reg = <0x67>; 888 #address-cells = <1>; 889 #size-cells = <0>; 890 gpio-controller; 891 #gpio-cells = <2>; 892 893 gpio-line-names = 894 "led-fault-identify","power-p5v-stby-good", 895 "power-p1v0-dvdd-good","power-p1v0-avdd-good", 896 "","","","", 897 "","","","", 898 "","","",""; 899 }; 900}; 901 902&i2c12 { 903 status = "okay"; 904 905 adm1278@11 { 906 compatible = "adi,adm1278"; 907 reg = <0x11>; 908 shunt-resistor-micro-ohms = <300>; 909 adi,volt-curr-sample-average = <128>; 910 adi,power-sample-average = <128>; 911 }; 912 913 tmp421@4c { 914 compatible = "ti,tmp421"; 915 reg = <0x4c>; 916 }; 917 918 tmp421@4d { 919 compatible = "ti,tmp421"; 920 reg = <0x4d>; 921 }; 922 923 fan_leds: pca9552@67 { 924 compatible = "nxp,pca9552"; 925 reg = <0x67>; 926 #address-cells = <1>; 927 #size-cells = <0>; 928 gpio-controller; 929 #gpio-cells = <2>; 930 931 gpio-line-names = 932 "presence-fan0","presence-fan1", 933 "presence-fan2","presence-fan3", 934 "power-fan0-good","power-fan1-good", 935 "power-fan2-good","power-fan3-good", 936 "","","","", 937 "","","",""; 938 }; 939}; 940 941&i2c13 { 942 multi-master; 943 aspeed,hw-timeout-ms = <1000>; 944 status = "okay"; 945 946 //USB Debug Connector 947 ipmb13@10 { 948 compatible = "ipmb-dev"; 949 reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; 950 i2c-protocol; 951 }; 952}; 953 954&gpio0 { 955 pinctrl-names = "default"; 956 pinctrl-0 = <&pinctrl_gpiov2_unbiased_default>; 957 958 gpio-line-names = 959 /*A0-A7*/ "","","","","","","","", 960 /*B0-B7*/ "FUSB302_SLED1_INT_N","FUSB302_SLED2_INT_N", 961 "SEL_SPI2_MUX","SPI2_MUX1", 962 "SPI2_MUX2","SPI2_MUX3", 963 "","FUSB302_SLED3_INT_N", 964 /*C0-C7*/ "","","","","","","","", 965 /*D0-D7*/ "","","","","","","","", 966 /*E0-E7*/ "","","","","","","","", 967 /*F0-F7*/ "BMC_SLED1_STCK","BMC_SLED2_STCK", 968 "BMC_SLED3_STCK","BMC_SLED4_STCK", 969 "BMC_SLED5_STCK","BMC_SLED6_STCK", 970 "","", 971 /*G0-G7*/ "BSM_FRU_WP","SWITCH_FRU_MUX","","FM_SOL_UART_CH_SEL", 972 "PWRGD_P1V05_VDDCORE","PWRGD_P1V5_VDD","","", 973 /*H0-H7*/ "presence-riser1","presence-riser2", 974 "presence-sled1","presence-sled2", 975 "presence-sled3","presence-sled4", 976 "presence-sled5","presence-sled6", 977 /*I0-I7*/ "REV_ID0","", 978 "REV_ID1","REV_ID2", 979 "","BSM_FLASH_WP_STATUS", 980 "BMC_TPM_PRES_N","FUSB302_SLED6_INT_N", 981 /*J0-J7*/ "","","","","","","","", 982 /*K0-K7*/ "","","","","","","","", 983 /*L0-L7*/ "","","","","","BMC_RTC_INT","","", 984 /*M0-M7*/ "ALERT_SLED1_N","ALERT_SLED2_N", 985 "ALERT_SLED3_N","ALERT_SLED4_N", 986 "ALERT_SLED5_N","ALERT_SLED6_N", 987 "","USB_DEBUG_PWR_BTN_N", 988 /*N0-N7*/ "LED_POSTCODE_0","LED_POSTCODE_1", 989 "LED_POSTCODE_2","LED_POSTCODE_3", 990 "LED_POSTCODE_4","LED_POSTCODE_5", 991 "LED_POSTCODE_6","LED_POSTCODE_7", 992 /*O0-O7*/ "","","","", 993 "","BOARD_ID0","BOARD_ID1","BOARD_ID2", 994 /*P0-P7*/ "","","","","","","","BMC_HEARTBEAT", 995 /*Q0-Q7*/ "","","","","","","","", 996 /*R0-R7*/ "","","","","","","","", 997 /*S0-S7*/ "","","","BAT_DETECT", 998 "BMC_BT_WP0_N","BMC_BT_WP1_N","","FUSB302_SLED4_INT_N", 999 /*T0-T7*/ "","","","","","","","", 1000 /*U0-U7*/ "","","","","","","","", 1001 /*V0-V7*/ "PWRGD_CNS_PSU","RST_BMC_MVL_N", 1002 "P12V_AUX_ALERT1_N","PSU_PRSNT", 1003 "USB2_SEL0_A","USB2_SEL1_A", 1004 "USB2_SEL0_B","USB2_SEL1_B", 1005 /*W0-W7*/ "RST_FRONT_IOEXP_N","","","","","","","", 1006 /*X0-X7*/ "","","","","","","","", 1007 /*Y0-Y7*/ "BMC_SELF_HW_RST","BSM_PRSNT_N", 1008 "BSM_FLASH_LATCH_N","FUSB302_SLED5_INT_N", 1009 "","","","", 1010 /*Z0-Z7*/ "","","","","","","",""; 1011}; 1012 1013&adc0 { 1014 vref = <1800>; 1015 status = "okay"; 1016 1017 pinctrl-names = "default"; 1018 pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default 1019 &pinctrl_adc2_default &pinctrl_adc3_default 1020 &pinctrl_adc4_default &pinctrl_adc5_default 1021 &pinctrl_adc6_default &pinctrl_adc7_default>; 1022}; 1023 1024&adc1 { 1025 vref = <2500>; 1026 status = "okay"; 1027 1028 pinctrl-names = "default"; 1029 pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default 1030 &pinctrl_adc10_default &pinctrl_adc11_default 1031 &pinctrl_adc12_default &pinctrl_adc13_default 1032 &pinctrl_adc14_default &pinctrl_adc15_default>; 1033}; 1034 1035&mdio0 { 1036 status = "okay"; 1037 /* TODO: Add Marvell 88E6191X */ 1038}; 1039 1040&mdio3 { 1041 status = "okay"; 1042 /* TODO: Add Marvell 88X3310 */ 1043}; 1044 1045&ehci0 { 1046 status = "okay"; 1047}; 1048 1049&ehci1 { 1050 status = "okay"; 1051}; 1052 1053&emmc_controller { 1054 status = "okay"; 1055}; 1056 1057&emmc { 1058 status = "okay"; 1059}; 1060 1061&pinctrl { 1062 pinctrl_gpiov2_unbiased_default: gpiov2 { 1063 pins = "AD14"; 1064 bias-disable; 1065 }; 1066}; 1067 1068&wdt1 { 1069 status = "okay"; 1070 pinctrl-names = "default"; 1071 pinctrl-0 = <&pinctrl_wdtrst1_default>; 1072 aspeed,reset-type = "soc"; 1073 aspeed,external-signal; 1074 aspeed,ext-push-pull; 1075 aspeed,ext-active-high; 1076 aspeed,ext-pulse-duration = <256>; 1077}; 1078