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 tpm@0 { 49 compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; 50 spi-max-frequency = <33000000>; 51 reg = <0>; 52 }; 53 }; 54 55 front_gpio_leds { 56 compatible = "gpio-leds"; 57 sys_log_id { 58 default-state = "off"; 59 gpios = <&front_leds 0 GPIO_ACTIVE_LOW>; 60 }; 61 }; 62 63 fan_gpio_leds { 64 compatible = "gpio-leds"; 65 fan0_blue { 66 retain-state-shutdown; 67 default-state = "on"; 68 gpios = <&fan_leds 8 GPIO_ACTIVE_HIGH>; 69 }; 70 fan1_blue { 71 retain-state-shutdown; 72 default-state = "on"; 73 gpios = <&fan_leds 9 GPIO_ACTIVE_HIGH>; 74 }; 75 fan2_blue { 76 retain-state-shutdown; 77 default-state = "on"; 78 gpios = <&fan_leds 10 GPIO_ACTIVE_HIGH>; 79 }; 80 fan3_blue { 81 retain-state-shutdown; 82 default-state = "on"; 83 gpios = <&fan_leds 11 GPIO_ACTIVE_HIGH>; 84 }; 85 fan0_amber { 86 retain-state-shutdown; 87 default-state = "off"; 88 gpios = <&fan_leds 12 GPIO_ACTIVE_HIGH>; 89 }; 90 fan1_amber { 91 retain-state-shutdown; 92 default-state = "off"; 93 gpios = <&fan_leds 13 GPIO_ACTIVE_HIGH>; 94 }; 95 fan2_amber { 96 retain-state-shutdown; 97 default-state = "off"; 98 gpios = <&fan_leds 14 GPIO_ACTIVE_HIGH>; 99 }; 100 fan3_amber { 101 retain-state-shutdown; 102 default-state = "off"; 103 gpios = <&fan_leds 15 GPIO_ACTIVE_HIGH>; 104 }; 105 }; 106 107 sled1_gpio_leds { 108 compatible = "gpio-leds"; 109 sled1_amber { 110 retain-state-shutdown; 111 default-state = "keep"; 112 gpios = <&sled1_leds 0 GPIO_ACTIVE_LOW>; 113 }; 114 sled1_blue { 115 retain-state-shutdown; 116 default-state = "keep"; 117 gpios = <&sled1_leds 1 GPIO_ACTIVE_LOW>; 118 }; 119 }; 120 121 sled2_gpio_leds { 122 compatible = "gpio-leds"; 123 sled2_amber { 124 retain-state-shutdown; 125 default-state = "keep"; 126 gpios = <&sled2_leds 0 GPIO_ACTIVE_LOW>; 127 }; 128 sled2_blue { 129 retain-state-shutdown; 130 default-state = "keep"; 131 gpios = <&sled2_leds 1 GPIO_ACTIVE_LOW>; 132 }; 133 }; 134 135 sled3_gpio_leds { 136 compatible = "gpio-leds"; 137 sled3_amber { 138 retain-state-shutdown; 139 default-state = "keep"; 140 gpios = <&sled3_leds 0 GPIO_ACTIVE_LOW>; 141 }; 142 sled3_blue { 143 retain-state-shutdown; 144 default-state = "keep"; 145 gpios = <&sled3_leds 1 GPIO_ACTIVE_LOW>; 146 }; 147 }; 148 149 sled4_gpio_leds { 150 compatible = "gpio-leds"; 151 sled4_amber { 152 retain-state-shutdown; 153 default-state = "keep"; 154 gpios = <&sled4_leds 0 GPIO_ACTIVE_LOW>; 155 }; 156 sled4_blue { 157 retain-state-shutdown; 158 default-state = "keep"; 159 gpios = <&sled4_leds 1 GPIO_ACTIVE_LOW>; 160 }; 161 }; 162 163 sled5_gpio_leds { 164 compatible = "gpio-leds"; 165 sled5_amber { 166 retain-state-shutdown; 167 default-state = "keep"; 168 gpios = <&sled5_leds 0 GPIO_ACTIVE_LOW>; 169 }; 170 sled5_blue { 171 retain-state-shutdown; 172 default-state = "keep"; 173 gpios = <&sled5_leds 1 GPIO_ACTIVE_LOW>; 174 }; 175 }; 176 177 sled6_gpio_leds { 178 compatible = "gpio-leds"; 179 sled6_amber { 180 retain-state-shutdown; 181 default-state = "keep"; 182 gpios = <&sled6_leds 0 GPIO_ACTIVE_LOW>; 183 }; 184 sled6_blue { 185 retain-state-shutdown; 186 default-state = "keep"; 187 gpios = <&sled6_leds 1 GPIO_ACTIVE_LOW>; 188 }; 189 }; 190 191 gpio-keys { 192 compatible = "gpio-keys"; 193 194 presence-sled1 { 195 label = "presence-sled1"; 196 gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; 197 linux,code = <ASPEED_GPIO(H, 2)>; 198 }; 199 presence-sled2 { 200 label = "presence-sled2"; 201 gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; 202 linux,code = <ASPEED_GPIO(H, 3)>; 203 }; 204 presence-sled3 { 205 label = "presence-sled3"; 206 gpios = <&gpio0 ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>; 207 linux,code = <ASPEED_GPIO(H, 4)>; 208 }; 209 presence-sled4 { 210 label = "presence-sled4"; 211 gpios = <&gpio0 ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>; 212 linux,code = <ASPEED_GPIO(H, 5)>; 213 }; 214 presence-sled5 { 215 label = "presence-sled5"; 216 gpios = <&gpio0 ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; 217 linux,code = <ASPEED_GPIO(H, 6)>; 218 }; 219 presence-sled6 { 220 label = "presence-sled6"; 221 gpios = <&gpio0 ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>; 222 linux,code = <ASPEED_GPIO(H, 7)>; 223 }; 224 }; 225 226 vbus_sled1: vbus_sled1 { 227 compatible = "regulator-fixed"; 228 regulator-name = "vbus_sled1"; 229 regulator-min-microvolt = <5000000>; 230 regulator-max-microvolt = <5000000>; 231 gpio = <&sled1_ioexp 1 GPIO_ACTIVE_HIGH>; 232 enable-active-high; 233 }; 234 235 vbus_sled2: vbus_sled2 { 236 compatible = "regulator-fixed"; 237 regulator-name = "vbus_sled2"; 238 regulator-min-microvolt = <5000000>; 239 regulator-max-microvolt = <5000000>; 240 gpio = <&sled2_ioexp 1 GPIO_ACTIVE_HIGH>; 241 enable-active-high; 242 }; 243 244 vbus_sled3: vbus_sled3 { 245 compatible = "regulator-fixed"; 246 regulator-name = "vbus_sled3"; 247 regulator-min-microvolt = <5000000>; 248 regulator-max-microvolt = <5000000>; 249 gpio = <&sled3_ioexp 1 GPIO_ACTIVE_HIGH>; 250 enable-active-high; 251 }; 252 253 vbus_sled4: vbus_sled4 { 254 compatible = "regulator-fixed"; 255 regulator-name = "vbus_sled4"; 256 regulator-min-microvolt = <5000000>; 257 regulator-max-microvolt = <5000000>; 258 gpio = <&sled4_ioexp 1 GPIO_ACTIVE_HIGH>; 259 enable-active-high; 260 }; 261 262 vbus_sled5: vbus_sled5 { 263 compatible = "regulator-fixed"; 264 regulator-name = "vbus_sled5"; 265 regulator-min-microvolt = <5000000>; 266 regulator-max-microvolt = <5000000>; 267 gpio = <&sled5_ioexp 1 GPIO_ACTIVE_HIGH>; 268 enable-active-high; 269 }; 270 271 vbus_sled6: vbus_sled6 { 272 compatible = "regulator-fixed"; 273 regulator-name = "vbus_sled6"; 274 regulator-min-microvolt = <5000000>; 275 regulator-max-microvolt = <5000000>; 276 gpio = <&sled6_ioexp 1 GPIO_ACTIVE_HIGH>; 277 enable-active-high; 278 }; 279}; 280 281&mac2 { 282 status = "okay"; 283 phy-mode = "rgmii"; 284 pinctrl-names = "default"; 285 pinctrl-0 = <&pinctrl_rgmii3_default>; 286 287 fixed-link { 288 speed = <1000>; 289 full-duplex; 290 }; 291}; 292 293&fmc { 294 status = "okay"; 295 flash@0 { 296 status = "okay"; 297 m25p,fast-read; 298 label = "bmc"; 299 spi-max-frequency = <50000000>; 300#include "openbmc-flash-layout-128.dtsi" 301 }; 302 flash@1 { 303 status = "okay"; 304 m25p,fast-read; 305 label = "alt-bmc"; 306 spi-max-frequency = <50000000>; 307 }; 308}; 309 310&spi2 { 311 status = "okay"; 312 pinctrl-names = "default"; 313 pinctrl-0 = <&pinctrl_spi2_default>; 314 315 flash@0 { 316 status = "okay"; 317 m25p,fast-read; 318 label = "pnor"; 319 spi-max-frequency = <50000000>; 320 }; 321}; 322 323&i2c0 { 324 status = "okay"; 325 ina230@45 { 326 compatible = "ti,ina230"; 327 reg = <0x45>; 328 shunt-resistor = <2000>; 329 }; 330 331 mp5023@40 { 332 compatible = "mps,mp5023"; 333 reg = <0x40>; 334 }; 335 336 tmp421@4f { 337 compatible = "ti,tmp421"; 338 reg = <0x4f>; 339 }; 340 341 sled1_ioexp41: pca9536@41 { 342 compatible = "nxp,pca9536"; 343 reg = <0x41>; 344 gpio-controller; 345 #gpio-cells = <2>; 346 347 gpio-line-names = 348 "SLED1_SWD_MUX", "SLED1_XRES_SWD_N", 349 "SLED1_CLKREQ_N", "SLED1_PCIE_PWR_EN"; 350 }; 351 352 sled1_ioexp: pca9539@76 { 353 compatible = "nxp,pca9539"; 354 reg = <0x76>; 355 #address-cells = <1>; 356 #size-cells = <0>; 357 gpio-controller; 358 #gpio-cells = <2>; 359 360 interrupt-parent = <&gpio0>; 361 interrupts = <ASPEED_GPIO(M, 0) IRQ_TYPE_LEVEL_LOW>; 362 363 gpio-line-names = 364 "SLED1_MS_DETECT1","SLED1_VBUS_BMC_EN","SLED1_INA230_ALERT","SLED1_P12V_STBY_ALERT", 365 "SLED1_SSD_ALERT","SLED1_MS_DETECT0","SLED1_RST_CCG5","SLED1_FUSB302_INT", 366 "SLED1_MD_STBY_RESET","SLED1_MD_IOEXP_EN_FAULT","SLED1_MD_DIR","SLED1_MD_DECAY", 367 "SLED1_MD_MODE1","SLED1_MD_MODE2","SLED1_MD_MODE3","power-host1"; 368 }; 369 370 sled1_leds: pca9552@67 { 371 compatible = "nxp,pca9552"; 372 reg = <0x67>; 373 #address-cells = <1>; 374 #size-cells = <0>; 375 gpio-controller; 376 #gpio-cells = <2>; 377 378 gpio-line-names = 379 "led-sled1-amber","led-sled1-blue","SLED1_RST_IOEXP","SLED1_MD_REF_PWM", 380 "","","","", 381 "","","","", 382 "","","",""; 383 }; 384 385 sled1_fusb302: typec-portc@22 { 386 compatible = "fcs,fusb302"; 387 reg = <0x22>; 388 389 interrupt-parent = <&gpio0>; 390 interrupts = <ASPEED_GPIO(B, 0) IRQ_TYPE_LEVEL_LOW>; 391 vbus-supply = <&vbus_sled1>; 392 393 connector { 394 compatible = "usb-c-connector"; 395 label = "USB-C"; 396 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; 397 power-role = "dual"; 398 try-power-role = "sink"; 399 data-role = "dual"; 400 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 401 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 402 op-sink-microwatt = <10000000>; 403 }; 404 }; 405 406 eeprom@54 { 407 compatible = "atmel,24c64"; 408 reg = <0x54>; 409 }; 410}; 411 412&i2c1 { 413 status = "okay"; 414 ina230@45 { 415 compatible = "ti,ina230"; 416 reg = <0x45>; 417 shunt-resistor = <2000>; 418 }; 419 420 mp5023@40 { 421 compatible = "mps,mp5023"; 422 reg = <0x40>; 423 }; 424 425 tmp421@4f { 426 compatible = "ti,tmp421"; 427 reg = <0x4f>; 428 }; 429 430 sled2_ioexp41: pca9536@41 { 431 compatible = "nxp,pca9536"; 432 reg = <0x41>; 433 gpio-controller; 434 #gpio-cells = <2>; 435 436 gpio-line-names = 437 "SLED2_SWD_MUX", "SLED2_XRES_SWD_N", 438 "SLED2_CLKREQ_N", "SLED2_PCIE_PWR_EN"; 439 }; 440 441 sled2_ioexp: pca9539@76 { 442 compatible = "nxp,pca9539"; 443 reg = <0x76>; 444 #address-cells = <1>; 445 #size-cells = <0>; 446 gpio-controller; 447 #gpio-cells = <2>; 448 449 interrupt-parent = <&gpio0>; 450 interrupts = <ASPEED_GPIO(M, 1) IRQ_TYPE_LEVEL_LOW>; 451 452 gpio-line-names = 453 "SLED2_MS_DETECT1","SLED2_VBUS_BMC_EN","SLED2_INA230_ALERT","SLED2_P12V_STBY_ALERT", 454 "SLED2_SSD_ALERT","SLED2_MS_DETECT0","SLED2_RST_CCG5","SLED2_FUSB302_INT", 455 "SLED2_MD_STBY_RESET","SLED2_MD_IOEXP_EN_FAULT","SLED2_MD_DIR","SLED2_MD_DECAY", 456 "SLED2_MD_MODE1","SLED2_MD_MODE2","SLED2_MD_MODE3","power-host2"; 457 }; 458 459 sled2_leds: pca9552@67 { 460 compatible = "nxp,pca9552"; 461 reg = <0x67>; 462 #address-cells = <1>; 463 #size-cells = <0>; 464 gpio-controller; 465 #gpio-cells = <2>; 466 467 gpio-line-names = 468 "led-sled2-amber","led-sled2-blue","SLED2_RST_IOEXP","SLED2_MD_REF_PWM", 469 "","","","", 470 "","","","", 471 "","","",""; 472 }; 473 474 sled2_fusb302: typec-portc@22 { 475 compatible = "fcs,fusb302"; 476 reg = <0x22>; 477 478 interrupt-parent = <&gpio0>; 479 interrupts = <ASPEED_GPIO(B, 1) IRQ_TYPE_LEVEL_LOW>; 480 vbus-supply = <&vbus_sled2>; 481 482 connector { 483 compatible = "usb-c-connector"; 484 label = "USB-C"; 485 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; 486 power-role = "dual"; 487 try-power-role = "sink"; 488 data-role = "dual"; 489 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 490 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 491 op-sink-microwatt = <10000000>; 492 }; 493 }; 494 495 eeprom@54 { 496 compatible = "atmel,24c64"; 497 reg = <0x54>; 498 }; 499}; 500 501&i2c2 { 502 status = "okay"; 503 ina230@45 { 504 compatible = "ti,ina230"; 505 reg = <0x45>; 506 shunt-resistor = <2000>; 507 }; 508 509 mp5023@40 { 510 compatible = "mps,mp5023"; 511 reg = <0x40>; 512 }; 513 514 tmp421@4f { 515 compatible = "ti,tmp421"; 516 reg = <0x4f>; 517 }; 518 519 sled3_ioexp41: pca9536@41 { 520 compatible = "nxp,pca9536"; 521 reg = <0x41>; 522 gpio-controller; 523 #gpio-cells = <2>; 524 525 gpio-line-names = 526 "SLED3_SWD_MUX", "SLED3_XRES_SWD_N", 527 "SLED3_CLKREQ_N", "SLED3_PCIE_PWR_EN"; 528 }; 529 530 sled3_ioexp: pca9539@76 { 531 compatible = "nxp,pca9539"; 532 reg = <0x76>; 533 #address-cells = <1>; 534 #size-cells = <0>; 535 gpio-controller; 536 #gpio-cells = <2>; 537 538 interrupt-parent = <&gpio0>; 539 interrupts = <ASPEED_GPIO(M, 2) IRQ_TYPE_LEVEL_LOW>; 540 541 gpio-line-names = 542 "SLED3_MS_DETECT1","SLED3_VBUS_BMC_EN","SLED3_INA230_ALERT","SLED3_P12V_STBY_ALERT", 543 "SLED3_SSD_ALERT","SLED3_MS_DETECT0","SLED3_RST_CCG5","SLED3_FUSB302_INT", 544 "SLED3_MD_STBY_RESET","SLED3_MD_IOEXP_EN_FAULT","SLED3_MD_DIR","SLED3_MD_DECAY", 545 "SLED3_MD_MODE1","SLED3_MD_MODE2","SLED3_MD_MODE3","power-host3"; 546 }; 547 548 sled3_leds: pca9552@67 { 549 compatible = "nxp,pca9552"; 550 reg = <0x67>; 551 #address-cells = <1>; 552 #size-cells = <0>; 553 gpio-controller; 554 #gpio-cells = <2>; 555 556 gpio-line-names = 557 "led-sled3-amber","led-sled3-blue","SLED3_RST_IOEXP","SLED3_MD_REF_PWM", 558 "","","","", 559 "","","","", 560 "","","",""; 561 }; 562 563 sled3_fusb302: typec-portc@22 { 564 compatible = "fcs,fusb302"; 565 reg = <0x22>; 566 567 interrupt-parent = <&gpio0>; 568 interrupts = <ASPEED_GPIO(B, 7) IRQ_TYPE_LEVEL_LOW>; 569 vbus-supply = <&vbus_sled3>; 570 571 connector { 572 compatible = "usb-c-connector"; 573 label = "USB-C"; 574 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; 575 power-role = "dual"; 576 try-power-role = "sink"; 577 data-role = "dual"; 578 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 579 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 580 op-sink-microwatt = <10000000>; 581 }; 582 }; 583 584 eeprom@54 { 585 compatible = "atmel,24c64"; 586 reg = <0x54>; 587 }; 588}; 589 590&i2c3 { 591 status = "okay"; 592 ina230@45 { 593 compatible = "ti,ina230"; 594 reg = <0x45>; 595 shunt-resistor = <2000>; 596 }; 597 598 mp5023@40 { 599 compatible = "mps,mp5023"; 600 reg = <0x40>; 601 }; 602 603 tmp421@4f { 604 compatible = "ti,tmp421"; 605 reg = <0x4f>; 606 }; 607 608 sled4_ioexp41: pca9536@41 { 609 compatible = "nxp,pca9536"; 610 reg = <0x41>; 611 gpio-controller; 612 #gpio-cells = <2>; 613 614 gpio-line-names = 615 "SLED4_SWD_MUX", "SLED4_XRES_SWD_N", 616 "SLED4_CLKREQ_N", "SLED4_PCIE_PWR_EN"; 617 }; 618 619 sled4_ioexp: pca9539@76 { 620 compatible = "nxp,pca9539"; 621 reg = <0x76>; 622 #address-cells = <1>; 623 #size-cells = <0>; 624 gpio-controller; 625 #gpio-cells = <2>; 626 627 interrupt-parent = <&gpio0>; 628 interrupts = <ASPEED_GPIO(M, 3) IRQ_TYPE_LEVEL_LOW>; 629 630 gpio-line-names = 631 "SLED4_MS_DETECT1","SLED4_VBUS_BMC_EN","SLED4_INA230_ALERT","SLED4_P12V_STBY_ALERT", 632 "SLED4_SSD_ALERT","SLED4_MS_DETECT0","SLED4_RST_CCG5","SLED4_FUSB302_INT", 633 "SLED4_MD_STBY_RESET","SLED4_MD_IOEXP_EN_FAULT","SLED4_MD_DIR","SLED4_MD_DECAY", 634 "SLED4_MD_MODE1","SLED4_MD_MODE2","SLED4_MD_MODE3","power-host4"; 635 }; 636 637 sled4_leds: pca9552@67 { 638 compatible = "nxp,pca9552"; 639 reg = <0x67>; 640 #address-cells = <1>; 641 #size-cells = <0>; 642 gpio-controller; 643 #gpio-cells = <2>; 644 645 gpio-line-names = 646 "led-sled4-amber","led-sled4-blue","SLED4_RST_IOEXP","SLED4_MD_REF_PWM", 647 "","","","", 648 "","","","", 649 "","","",""; 650 }; 651 652 sled4_fusb302: typec-portc@22 { 653 compatible = "fcs,fusb302"; 654 reg = <0x22>; 655 656 interrupt-parent = <&gpio0>; 657 interrupts = <ASPEED_GPIO(S, 7) IRQ_TYPE_LEVEL_LOW>; 658 vbus-supply = <&vbus_sled4>; 659 660 connector { 661 compatible = "usb-c-connector"; 662 label = "USB-C"; 663 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; 664 power-role = "dual"; 665 try-power-role = "sink"; 666 data-role = "dual"; 667 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 668 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 669 op-sink-microwatt = <10000000>; 670 }; 671 }; 672 673 eeprom@54 { 674 compatible = "atmel,24c64"; 675 reg = <0x54>; 676 }; 677}; 678 679&i2c4 { 680 status = "okay"; 681 ina230@45 { 682 compatible = "ti,ina230"; 683 reg = <0x45>; 684 shunt-resistor = <2000>; 685 }; 686 687 mp5023@40 { 688 compatible = "mps,mp5023"; 689 reg = <0x40>; 690 }; 691 692 tmp421@4f { 693 compatible = "ti,tmp421"; 694 reg = <0x4f>; 695 }; 696 697 sled5_ioexp41: pca9536@41 { 698 compatible = "nxp,pca9536"; 699 reg = <0x41>; 700 gpio-controller; 701 #gpio-cells = <2>; 702 703 gpio-line-names = 704 "SLED5_SWD_MUX", "SLED5_XRES_SWD_N", 705 "SLED5_CLKREQ_N", "SLED5_PCIE_PWR_EN"; 706 }; 707 708 sled5_ioexp: pca9539@76 { 709 compatible = "nxp,pca9539"; 710 reg = <0x76>; 711 #address-cells = <1>; 712 #size-cells = <0>; 713 gpio-controller; 714 #gpio-cells = <2>; 715 716 interrupt-parent = <&gpio0>; 717 interrupts = <ASPEED_GPIO(M, 4) IRQ_TYPE_LEVEL_LOW>; 718 719 gpio-line-names = 720 "SLED5_MS_DETECT1","SLED5_VBUS_BMC_EN","SLED5_INA230_ALERT","SLED5_P12V_STBY_ALERT", 721 "SLED5_SSD_ALERT","SLED5_MS_DETECT0","SLED5_RST_CCG5","SLED5_FUSB302_INT", 722 "SLED5_MD_STBY_RESET","SLED5_MD_IOEXP_EN_FAULT","SLED5_MD_DIR","SLED5_MD_DECAY", 723 "SLED5_MD_MODE1","SLED5_MD_MODE2","SLED5_MD_MODE3","power-host5"; 724 }; 725 726 sled5_leds: pca9552@67 { 727 compatible = "nxp,pca9552"; 728 reg = <0x67>; 729 #address-cells = <1>; 730 #size-cells = <0>; 731 gpio-controller; 732 #gpio-cells = <2>; 733 734 gpio-line-names = 735 "led-sled5-amber","led-sled5-blue","SLED5_RST_IOEXP","SLED5_MD_REF_PWM", 736 "","","","", 737 "","","","", 738 "","","",""; 739 }; 740 741 sled5_fusb302: typec-portc@22 { 742 compatible = "fcs,fusb302"; 743 reg = <0x22>; 744 745 interrupt-parent = <&gpio0>; 746 interrupts = <ASPEED_GPIO(Y, 3) IRQ_TYPE_LEVEL_LOW>; 747 vbus-supply = <&vbus_sled5>; 748 749 connector { 750 compatible = "usb-c-connector"; 751 label = "USB-C"; 752 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; 753 power-role = "dual"; 754 try-power-role = "sink"; 755 data-role = "dual"; 756 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 757 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 758 op-sink-microwatt = <10000000>; 759 }; 760 }; 761 762 eeprom@54 { 763 compatible = "atmel,24c64"; 764 reg = <0x54>; 765 }; 766}; 767 768&i2c5 { 769 status = "okay"; 770 ina230@45 { 771 compatible = "ti,ina230"; 772 reg = <0x45>; 773 shunt-resistor = <2000>; 774 }; 775 776 mp5023@40 { 777 compatible = "mps,mp5023"; 778 reg = <0x40>; 779 }; 780 781 tmp421@4f { 782 compatible = "ti,tmp421"; 783 reg = <0x4f>; 784 }; 785 786 sled6_ioexp41: pca9536@41 { 787 compatible = "nxp,pca9536"; 788 reg = <0x41>; 789 gpio-controller; 790 #gpio-cells = <2>; 791 792 gpio-line-names = 793 "SLED6_SWD_MUX", "SLED6_XRES_SWD_N", 794 "SLED6_CLKREQ_N", "SLED6_PCIE_PWR_EN"; 795 }; 796 797 sled6_ioexp: pca9539@76 { 798 compatible = "nxp,pca9539"; 799 reg = <0x76>; 800 #address-cells = <1>; 801 #size-cells = <0>; 802 gpio-controller; 803 #gpio-cells = <2>; 804 805 interrupt-parent = <&gpio0>; 806 interrupts = <ASPEED_GPIO(M, 5) IRQ_TYPE_LEVEL_LOW>; 807 808 gpio-line-names = 809 "SLED6_MS_DETECT1","SLED6_VBUS_BMC_EN","SLED6_INA230_ALERT","SLED6_P12V_STBY_ALERT", 810 "SLED6_SSD_ALERT","SLED6_MS_DETECT0","SLED6_RST_CCG5","SLED6_FUSB302_INT", 811 "SLED6_MD_STBY_RESET","SLED6_MD_IOEXP_EN_FAULT","SLED6_MD_DIR","SLED6_MD_DECAY", 812 "SLED6_MD_MODE1","SLED6_MD_MODE2","SLED6_MD_MODE3","power-host6"; 813 }; 814 815 sled6_leds: pca9552@67 { 816 compatible = "nxp,pca9552"; 817 reg = <0x67>; 818 #address-cells = <1>; 819 #size-cells = <0>; 820 gpio-controller; 821 #gpio-cells = <2>; 822 823 gpio-line-names = 824 "led-sled6-amber","led-sled6-blue","SLED6_RST_IOEXP","SLED6_MD_REF_PWM", 825 "","","","", 826 "","","","", 827 "","","",""; 828 }; 829 830 sled6_fusb302: typec-portc@22 { 831 compatible = "fcs,fusb302"; 832 reg = <0x22>; 833 834 interrupt-parent = <&gpio0>; 835 interrupts = <ASPEED_GPIO(I, 7) IRQ_TYPE_LEVEL_LOW>; 836 vbus-supply = <&vbus_sled6>; 837 838 connector { 839 compatible = "usb-c-connector"; 840 label = "USB-C"; 841 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; 842 power-role = "dual"; 843 try-power-role = "sink"; 844 data-role = "dual"; 845 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 846 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 847 op-sink-microwatt = <10000000>; 848 }; 849 }; 850 851 eeprom@54 { 852 compatible = "atmel,24c64"; 853 reg = <0x54>; 854 }; 855}; 856 857&i2c6 { 858 status = "okay"; 859 860 eeprom@56 { 861 compatible = "atmel,24c64"; 862 reg = <0x56>; 863 }; 864 865 rtc@51 { 866 /* in-chip rtc disabled, use external rtc (battery-backed) */ 867 compatible = "nxp,pcf85263"; 868 reg = <0x51>; 869 }; 870}; 871 872&i2c7 { 873 status = "okay"; 874 875 eeprom@54 { 876 compatible = "atmel,24c64"; 877 reg = <0x54>; 878 }; 879}; 880 881&i2c9 { 882 status = "okay"; 883 884 tmp421@4f { 885 compatible = "ti,tmp421"; 886 reg = <0x4f>; 887 }; 888}; 889 890&i2c10 { 891 status = "okay"; 892 893 tmp421@4f { 894 compatible = "ti,tmp421"; 895 reg = <0x4f>; 896 }; 897 898 front_leds: pca9552@67 { 899 compatible = "nxp,pca9552"; 900 reg = <0x67>; 901 #address-cells = <1>; 902 #size-cells = <0>; 903 gpio-controller; 904 #gpio-cells = <2>; 905 906 gpio-line-names = 907 "led-fault-identify","power-p5v-stby-good", 908 "power-p1v0-dvdd-good","power-p1v0-avdd-good", 909 "","","","", 910 "","","","", 911 "","","",""; 912 }; 913}; 914 915&i2c12 { 916 status = "okay"; 917 918 adm1278@11 { 919 compatible = "adi,adm1278"; 920 reg = <0x11>; 921 shunt-resistor-micro-ohms = <300>; 922 adi,volt-curr-sample-average = <128>; 923 adi,power-sample-average = <128>; 924 }; 925 926 tmp421@4c { 927 compatible = "ti,tmp421"; 928 reg = <0x4c>; 929 }; 930 931 tmp421@4d { 932 compatible = "ti,tmp421"; 933 reg = <0x4d>; 934 }; 935 936 fan_leds: pca9552@67 { 937 compatible = "nxp,pca9552"; 938 reg = <0x67>; 939 #address-cells = <1>; 940 #size-cells = <0>; 941 gpio-controller; 942 #gpio-cells = <2>; 943 944 gpio-line-names = 945 "presence-fan0","presence-fan1", 946 "presence-fan2","presence-fan3", 947 "power-fan0-good","power-fan1-good", 948 "power-fan2-good","power-fan3-good", 949 "","","","", 950 "","","",""; 951 }; 952}; 953 954&i2c13 { 955 multi-master; 956 aspeed,hw-timeout-ms = <1000>; 957 status = "okay"; 958 959 //USB Debug Connector 960 ipmb13@10 { 961 compatible = "ipmb-dev"; 962 reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; 963 i2c-protocol; 964 }; 965}; 966 967&gpio0 { 968 pinctrl-names = "default"; 969 pinctrl-0 = <&pinctrl_gpiov2_unbiased_default>; 970 971 gpio-line-names = 972 /*A0-A7*/ "","","","","","","","", 973 /*B0-B7*/ "FUSB302_SLED1_INT_N","FUSB302_SLED2_INT_N", 974 "SEL_SPI2_MUX","SPI2_MUX1", 975 "SPI2_MUX2","SPI2_MUX3", 976 "","FUSB302_SLED3_INT_N", 977 /*C0-C7*/ "","","","","","","","", 978 /*D0-D7*/ "","","","","","","","", 979 /*E0-E7*/ "","","","","","","","", 980 /*F0-F7*/ "BMC_SLED1_STCK","BMC_SLED2_STCK", 981 "BMC_SLED3_STCK","BMC_SLED4_STCK", 982 "BMC_SLED5_STCK","BMC_SLED6_STCK", 983 "","", 984 /*G0-G7*/ "BSM_FRU_WP","SWITCH_FRU_MUX","","FM_SOL_UART_CH_SEL", 985 "PWRGD_P1V05_VDDCORE","PWRGD_P1V5_VDD","","", 986 /*H0-H7*/ "presence-riser1","presence-riser2", 987 "presence-sled1","presence-sled2", 988 "presence-sled3","presence-sled4", 989 "presence-sled5","presence-sled6", 990 /*I0-I7*/ "REV_ID0","", 991 "REV_ID1","REV_ID2", 992 "","BSM_FLASH_WP_STATUS", 993 "BMC_TPM_PRES_N","FUSB302_SLED6_INT_N", 994 /*J0-J7*/ "","","","","","","","", 995 /*K0-K7*/ "","","","","","","","", 996 /*L0-L7*/ "","","","","","BMC_RTC_INT","","", 997 /*M0-M7*/ "ALERT_SLED1_N","ALERT_SLED2_N", 998 "ALERT_SLED3_N","ALERT_SLED4_N", 999 "ALERT_SLED5_N","ALERT_SLED6_N", 1000 "","USB_DEBUG_PWR_BTN_N", 1001 /*N0-N7*/ "LED_POSTCODE_0","LED_POSTCODE_1", 1002 "LED_POSTCODE_2","LED_POSTCODE_3", 1003 "LED_POSTCODE_4","LED_POSTCODE_5", 1004 "LED_POSTCODE_6","LED_POSTCODE_7", 1005 /*O0-O7*/ "","","","", 1006 "","BOARD_ID0","BOARD_ID1","BOARD_ID2", 1007 /*P0-P7*/ "","","","","","","","BMC_HEARTBEAT", 1008 /*Q0-Q7*/ "","","","","","","","", 1009 /*R0-R7*/ "","","","","","","","", 1010 /*S0-S7*/ "","","","BAT_DETECT", 1011 "BMC_BT_WP0_N","BMC_BT_WP1_N","","FUSB302_SLED4_INT_N", 1012 /*T0-T7*/ "","","","","","","","", 1013 /*U0-U7*/ "","","","","","","","", 1014 /*V0-V7*/ "PWRGD_CNS_PSU","RST_BMC_MVL_N", 1015 "P12V_AUX_ALERT1_N","PSU_PRSNT", 1016 "USB2_SEL0_A","USB2_SEL1_A", 1017 "USB2_SEL0_B","USB2_SEL1_B", 1018 /*W0-W7*/ "RST_FRONT_IOEXP_N","","","","","","","", 1019 /*X0-X7*/ "","","","","","","","", 1020 /*Y0-Y7*/ "BMC_SELF_HW_RST","BSM_PRSNT_N", 1021 "BSM_FLASH_LATCH_N","FUSB302_SLED5_INT_N", 1022 "","","","", 1023 /*Z0-Z7*/ "","","","","","","",""; 1024}; 1025 1026&adc0 { 1027 vref = <1800>; 1028 status = "okay"; 1029 1030 pinctrl-names = "default"; 1031 pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default 1032 &pinctrl_adc2_default &pinctrl_adc3_default 1033 &pinctrl_adc4_default &pinctrl_adc5_default 1034 &pinctrl_adc6_default &pinctrl_adc7_default>; 1035}; 1036 1037&adc1 { 1038 vref = <2500>; 1039 status = "okay"; 1040 1041 pinctrl-names = "default"; 1042 pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default 1043 &pinctrl_adc10_default &pinctrl_adc11_default 1044 &pinctrl_adc12_default &pinctrl_adc13_default 1045 &pinctrl_adc14_default &pinctrl_adc15_default>; 1046}; 1047 1048&mdio0 { 1049 status = "okay"; 1050 /* TODO: Add Marvell 88E6191X */ 1051}; 1052 1053&mdio3 { 1054 status = "okay"; 1055 /* TODO: Add Marvell 88X3310 */ 1056}; 1057 1058&ehci0 { 1059 status = "okay"; 1060}; 1061 1062&ehci1 { 1063 status = "okay"; 1064}; 1065 1066&emmc_controller { 1067 status = "okay"; 1068}; 1069 1070&emmc { 1071 status = "okay"; 1072}; 1073 1074&pinctrl { 1075 pinctrl_gpiov2_unbiased_default: gpiov2 { 1076 pins = "AD14"; 1077 bias-disable; 1078 }; 1079}; 1080 1081&wdt1 { 1082 status = "okay"; 1083 pinctrl-names = "default"; 1084 pinctrl-0 = <&pinctrl_wdtrst1_default>; 1085 aspeed,reset-type = "soc"; 1086 aspeed,external-signal; 1087 aspeed,ext-push-pull; 1088 aspeed,ext-active-high; 1089 aspeed,ext-pulse-duration = <256>; 1090}; 1091