1// SPDX-License-Identifier: GPL-2.0 2// Copyright (c) 2021 Inspur Corporation 3/dts-v1/; 4 5#include "aspeed-g5.dtsi" 6#include <dt-bindings/gpio/aspeed-gpio.h> 7#include <dt-bindings/i2c/i2c.h> 8#include <dt-bindings/leds/leds-pca955x.h> 9 10/ { 11 model = "NF5280M6 BMC"; 12 compatible = "inspur,nf5280m6-bmc", "aspeed,ast2500"; 13 14 chosen { 15 stdout-path = &uart5; 16 bootargs = "console=ttyS4,115200 earlycon"; 17 }; 18 19 memory@80000000 { 20 reg = <0x80000000 0x40000000>; 21 }; 22 23 reserved-memory { 24 #address-cells = <1>; 25 #size-cells = <1>; 26 ranges; 27 28 vga_memory: framebuffer@9f000000 { 29 no-map; 30 reg = <0x9f000000 0x01000000>; /* 16M */ 31 }; 32 33 video_engine_memory: jpegbuffer { 34 size = <0x02000000>; /* 32M */ 35 alignment = <0x01000000>; 36 compatible = "shared-dma-pool"; 37 reusable; 38 }; 39 }; 40 41 leds { 42 compatible = "gpio-leds"; 43 44 bmc_alive { 45 label = "bmc_alive"; 46 gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; 47 linux,default-trigger = "timer"; 48 led-pattern = <1000 1000>; 49 }; 50 51 front-fan { 52 label = "front-fan"; 53 gpios = <&gpio ASPEED_GPIO(F,2) GPIO_ACTIVE_LOW>; 54 }; 55 56 front-psu { 57 label = "front-psu"; 58 gpios = <&gpio ASPEED_GPIO(F,3) GPIO_ACTIVE_LOW>; 59 }; 60 61 front-syshot { 62 label = "front-syshot"; 63 gpios = <&gpio ASPEED_GPIO(J, 3) GPIO_ACTIVE_LOW>; 64 }; 65 66 front-memory { 67 label = "front-memory"; 68 gpios = <&gpio ASPEED_GPIO(S, 7) GPIO_ACTIVE_LOW>; 69 }; 70 71 identify { 72 label = "identify"; 73 gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_LOW>; 74 }; 75 }; 76 77 iio-hwmon { 78 compatible = "iio-hwmon"; 79 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, 80 <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, 81 <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, 82 <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; 83 }; 84}; 85 86&fmc { 87 status = "okay"; 88 flash@0 { 89 status = "okay"; 90 m25p,fast-read; 91 label = "bmc"; 92 spi-max-frequency = <50000000>; 93#include "openbmc-flash-layout.dtsi" 94 }; 95}; 96 97&spi1 { 98 status = "okay"; 99 pinctrl-names = "default"; 100 pinctrl-0 = <&pinctrl_spi1_default>; 101 flash@0 { 102 status = "okay"; 103 m25p,fast-read; 104 label = "bios"; 105 spi-max-frequency = <100000000>; 106 }; 107}; 108 109&uart1 { 110 status = "okay"; 111}; 112 113&uart5 { 114 status = "okay"; 115}; 116 117&mac0 { 118 status = "okay"; 119 120 pinctrl-names = "default"; 121 pinctrl-0 = <&pinctrl_rmii1_default>; 122 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, 123 <&syscon ASPEED_CLK_MAC1RCLK>; 124 clock-names = "MACCLK", "RCLK"; 125 use-ncsi; 126}; 127 128&mac1 { 129 status = "okay"; 130 131 pinctrl-names = "default"; 132 pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; 133}; 134 135&gpio { 136 status = "okay"; 137 /* Enable GPIOE0 and GPIOE2 pass-through by default */ 138 pinctrl-names = "pass-through"; 139 pinctrl-0 = <&pinctrl_gpie0_default 140 &pinctrl_gpie2_default>; 141 gpio-line-names = 142 /*A0-A7*/ "","MAC2LINK","BMC_RESET_CPLD","","BMC_SCL9","","MAC2MDC_R","", 143 /*B0-B7*/ "BMC_INIT_OK","FM_SKU_ID2","FM_SPD_DDRCPU_LVLSHFT_DIS_R_N", 144 "FM_CPU_MSMI_CATERR_LVT3_BMC_N","","FM_CPU0_PROCHOT_LVT3_N", 145 "FM_CPU_MEM_THERMTRIP_LVT3_N","BIOS_LOAD_DEFAULT_R_N", 146 /*C0-C7*/ "","","","","","","","", 147 /*D0-D7*/ "","BMC_SD2CMD","BMC_SD2DAT0","BMC_SD2DAT1","BMC_SD2DAT2", 148 "BMC_SD2DAT3","BMC_SD2DET","BMC_SD2WPT", 149 /*E0-E7*/ "FM_BOARD_ID0","FM_BOARD_ID1","FM_BOARD_ID2","FM_BOARD_ID3", 150 "FM_BOARD_ID4","FM_BOARD_ID5","","", 151 /*F0-F7*/ "PSU1_PRESENT_N","PSU2_PRESENT_N","FAN_FAULT_LED_N","PSU_FAULT_LED_N", 152 "BIOS_DEBUG_MODE_N","FP_LCD_RESET","FAN_TYPE_SEL", 153 "RST_GLB_RST_WARN_N", 154 /*G0-G7*/ "IRQ_LPTM21L_ALERT_N","IRQ_PLD_ALERT_N","AC_FAIL_N","FP_LCD_PRESENT_BMC", 155 "BMC_JTAG_TCK_MUX_SEL","BMC_BIOS_RESERVED","SYS_NMI_N","BMC_NMI_N", 156 /*H0-H7*/ "JTAG_BMC_TDI","JTAG_BMC_TDO","JTAG_BMC_TCK","JTAG_BMC_TMS","FM_BOARD_ID6", 157 "FM_SKU_ID0","IRQ_SML1_PMBUS_ALERT_N","IRQ_SML0_ALERT_MUX_N", 158 /*I0-I7*/ "FM_CPU_ERR0_LVT3_BMC_N","FM_CPU_ERR1_LVT3_BMC_N","FM_BMC_PCH_SCI_LPC_N", 159 "FM_SYS_THROTTLE_LVC3","SPI2_PCH_CS0_N","","","", 160 /*J0-J7*/ "FM_CPU0_SKTOCC_LVT3_N","FM_CPU1_SKTOCC_LVT3_N","","SYSHOT_FAULT_LED_N", 161 "VGA_HSYNC","VGA_VSYNC","","", 162 /*K0-K7*/ "","","","","","","","", 163 /*L0-L7*/ "","","","","","","SYS_UART_TXD1","SYS_UART_RXD1", 164 /*M0-M7*/ "","","","","","","","", 165 /*N0-N7*/ "","","","","","","","", 166 /*O0-O7*/ "","","","","","","","", 167 /*P0-P7*/ "","","","","","","","", 168 /*Q0-Q7*/ "","","","","","","FM_PCH_BMC_THERMTRIP_N","INTRUDER_N", 169 /*R0-R7*/ "SPI_BMC_BOOT_CS1_R_N","FM_CPU_MEMHOT_LVC3_N", 170 "DBP_CPU_PREQ_N","FM_CPU_ERR2_LVT3_BMC_N", 171 "RISER_NCSI_EN_N","","LOM_NCSI_EN_N","OCP_NCSI_EN_N", 172 /*S0-S7*/ "BMC_XDP_PRDY_N","SIO_POWER_GOOD","BMC_PWR_DEBUG_R_N","BMC_DEBUG_EN_R_N","", 173 "GPIOS5_BMC","","GPIOS7_BMC", 174 /*T0-T7*/ "","","","","","","","", 175 /*U0-U7*/ "","","","","","","","", 176 /*V0-V7*/ "","","","","","","","", 177 /*W0-W7*/ "","","","","","","","", 178 /*X0-X7*/ "","","","","","","","", 179 /*Y0-Y7*/ "","BMC_DET_UID_N","BMC_JTAG_SEL","SIO_ONCONTROL","","","","", 180 /*Z0-Z7*/ "XDP_PRESENT_N","DBP_SYSPWROK","BMC_JTAG_SEL","FM_SMI_ACTIVE_N","", 181 "GPIOZ5","","", 182 /*AA0-AA7*/ "FP_BMC_SYSLED_N","PS_PWROK","RST_PLTRST_BMC_N","HDA_SDO_BMC", 183 "FM_SLPS4_R_N","","POWER_BUTTON","POWER_OUT", 184 /*AB0-AB7*/ "RESET_OUT","RESET_BUTTON","BIOS_REFLASH","POST_COMPLETE","","","","", 185 /*AC0-AC7*/ "","","","","","","",""; 186}; 187 188&i2c0 { 189 /* FP_LCD */ 190 status = "okay"; 191}; 192 193&i2c1 { 194 status = "okay"; 195 196 eeprom@50 { 197 compatible = "atmel,24c256"; 198 reg = <0x50>; 199 label = "fru"; 200 }; 201}; 202 203&i2c2 { 204 status = "okay"; 205 206 tmp112@48 { 207 compatible = "ti,tmp112"; 208 reg = <0x48>; 209 label = "inlet"; 210 }; 211 212 tmp112@49 { 213 compatible = "ti,tmp112"; 214 reg = <0x49>; 215 label = "outlet"; 216 }; 217 218 pca9548@70 { 219 compatible = "nxp,pca9548"; 220 reg = <0x70>; 221 }; 222}; 223 224&i2c3 { 225 status = "okay"; 226 227 pca9548@70 { 228 compatible = "nxp,pca9548"; 229 reg = <0x70>; 230 }; 231 232 pca9548@71 { 233 compatible = "nxp,pca9548"; 234 reg = <0x71>; 235 }; 236 237 pca9548@72 { 238 compatible = "nxp,pca9548"; 239 reg = <0x72>; 240 }; 241}; 242 243&i2c4 { 244 /* IPMB */ 245 status = "okay"; 246}; 247 248&i2c5 { 249 status = "okay"; 250 251 pca9548@70 { 252 compatible = "nxp,pca9548"; 253 reg = <0x70>; 254 }; 255}; 256 257&i2c6 { 258 status = "okay"; 259 260 pca9548@70 { 261 compatible = "nxp,pca9548"; 262 reg = <0x70>; 263 }; 264}; 265 266&i2c7 { 267 status = "okay"; 268 269 adm1278@33 { 270 compatible = "adi,adm1293"; 271 reg = <0x33>; 272 }; 273 274 adm1278@32 { 275 compatible = "adi,adm1293"; 276 reg = <0x32>; 277 }; 278 279 adm1278@20 { 280 compatible = "adi,adm1293"; 281 reg = <0x20>; 282 }; 283}; 284 285&i2c8 { 286 status = "okay"; 287 288 pca0: pca9555@23 { 289 compatible = "nxp,pca9555"; 290 reg = <0x23>; 291 #address-cells = <1>; 292 #size-cells = <0>; 293 294 gpio-controller; 295 #gpio-cells = <2>; 296 297 gpio@0 { 298 reg = <0>; 299 type = <PCA955X_TYPE_GPIO>; 300 }; 301 302 gpio@1 { 303 reg = <1>; 304 type = <PCA955X_TYPE_GPIO>; 305 }; 306 307 gpio@2 { 308 reg = <2>; 309 type = <PCA955X_TYPE_GPIO>; 310 }; 311 312 gpio@3 { 313 reg = <3>; 314 type = <PCA955X_TYPE_GPIO>; 315 }; 316 317 gpio@4 { 318 reg = <4>; 319 type = <PCA955X_TYPE_GPIO>; 320 }; 321 322 gpio@5 { 323 reg = <5>; 324 type = <PCA955X_TYPE_GPIO>; 325 }; 326 327 gpio@6 { 328 reg = <6>; 329 type = <PCA955X_TYPE_GPIO>; 330 }; 331 }; 332 333 pca1: pca9555@22 { 334 compatible = "nxp,pca9555"; 335 reg = <0x22>; 336 #address-cells = <1>; 337 #size-cells = <0>; 338 339 gpio-controller; 340 #gpio-cells = <2>; 341 342 gpio@0 { 343 reg = <0>; 344 type = <PCA955X_TYPE_GPIO>; 345 }; 346 347 gpio@1 { 348 reg = <1>; 349 type = <PCA955X_TYPE_GPIO>; 350 }; 351 352 gpio@2 { 353 reg = <2>; 354 type = <PCA955X_TYPE_GPIO>; 355 }; 356 357 gpio@3 { 358 reg = <3>; 359 type = <PCA955X_TYPE_GPIO>; 360 }; 361 362 gpio@4 { 363 reg = <4>; 364 type = <PCA955X_TYPE_GPIO>; 365 }; 366 367 gpio@5 { 368 reg = <5>; 369 type = <PCA955X_TYPE_GPIO>; 370 }; 371 372 gpio@6 { 373 reg = <6>; 374 type = <PCA955X_TYPE_GPIO>; 375 }; 376 377 gpio@7 { 378 reg = <7>; 379 type = <PCA955X_TYPE_GPIO>; 380 }; 381 }; 382 383 pca2: pca9555@20 { 384 compatible = "nxp,pca9555"; 385 reg = <0x20>; 386 #address-cells = <1>; 387 #size-cells = <0>; 388 389 gpio-controller; 390 #gpio-cells = <2>; 391 392 gpio@0 { 393 reg = <0>; 394 type = <PCA955X_TYPE_GPIO>; 395 }; 396 397 gpio@1 { 398 reg = <1>; 399 type = <PCA955X_TYPE_GPIO>; 400 }; 401 402 gpio@2 { 403 reg = <2>; 404 type = <PCA955X_TYPE_GPIO>; 405 }; 406 407 gpio@3 { 408 reg = <3>; 409 type = <PCA955X_TYPE_GPIO>; 410 }; 411 412 gpio@4 { 413 reg = <4>; 414 type = <PCA955X_TYPE_GPIO>; 415 }; 416 417 gpio@5 { 418 reg = <5>; 419 type = <PCA955X_TYPE_GPIO>; 420 }; 421 422 gpio@6 { 423 reg = <6>; 424 type = <PCA955X_TYPE_GPIO>; 425 }; 426 427 gpio@7 { 428 reg = <7>; 429 type = <PCA955X_TYPE_GPIO>; 430 }; 431 }; 432 433 pca3: pca9555@21 { 434 compatible = "nxp,pca9555"; 435 reg = <0x21>; 436 #address-cells = <1>; 437 #size-cells = <0>; 438 439 gpio-controller; 440 #gpio-cells = <2>; 441 442 gpio@0 { 443 reg = <0>; 444 type = <PCA955X_TYPE_GPIO>; 445 }; 446 447 gpio@1 { 448 reg = <1>; 449 type = <PCA955X_TYPE_GPIO>; 450 }; 451 452 gpio@2 { 453 reg = <2>; 454 type = <PCA955X_TYPE_GPIO>; 455 }; 456 457 gpio@3 { 458 reg = <3>; 459 type = <PCA955X_TYPE_GPIO>; 460 }; 461 462 gpio@4 { 463 reg = <4>; 464 type = <PCA955X_TYPE_GPIO>; 465 }; 466 467 gpio@5 { 468 reg = <5>; 469 type = <PCA955X_TYPE_GPIO>; 470 }; 471 472 gpio@6 { 473 reg = <6>; 474 type = <PCA955X_TYPE_GPIO>; 475 }; 476 477 gpio@7 { 478 reg = <7>; 479 type = <PCA955X_TYPE_GPIO>; 480 }; 481 }; 482}; 483 484&i2c9 { 485 /* cpld */ 486 status = "okay"; 487}; 488 489&i2c10 { 490 status = "okay"; 491 492 pca4: pca9555@24 { 493 compatible = "nxp,pca9555"; 494 reg = <0x24>; 495 #address-cells = <1>; 496 #size-cells = <0>; 497 498 gpio-controller; 499 #gpio-cells = <2>; 500 501 gpio@0 { 502 reg = <0>; 503 type = <PCA955X_TYPE_GPIO>; 504 }; 505 506 gpio@1 { 507 reg = <1>; 508 type = <PCA955X_TYPE_GPIO>; 509 }; 510 511 gpio@2 { 512 reg = <2>; 513 type = <PCA955X_TYPE_GPIO>; 514 }; 515 516 gpio@3 { 517 reg = <3>; 518 type = <PCA955X_TYPE_GPIO>; 519 }; 520 521 gpio@4 { 522 reg = <4>; 523 type = <PCA955X_TYPE_GPIO>; 524 }; 525 526 gpio@5 { 527 reg = <5>; 528 type = <PCA955X_TYPE_GPIO>; 529 }; 530 531 gpio@6 { 532 reg = <6>; 533 type = <PCA955X_TYPE_GPIO>; 534 }; 535 536 gpio@7 { 537 reg = <7>; 538 type = <PCA955X_TYPE_GPIO>; 539 }; 540 }; 541 542 pca5: pca9555@25 { 543 compatible = "nxp,pca9555"; 544 reg = <0x25>; 545 #address-cells = <1>; 546 #size-cells = <0>; 547 548 gpio-controller; 549 #gpio-cells = <2>; 550 551 gpio@0 { 552 reg = <0>; 553 type = <PCA955X_TYPE_GPIO>; 554 }; 555 556 gpio@1 { 557 reg = <1>; 558 type = <PCA955X_TYPE_GPIO>; 559 }; 560 561 gpio@2 { 562 reg = <2>; 563 type = <PCA955X_TYPE_GPIO>; 564 }; 565 566 gpio@3 { 567 reg = <3>; 568 type = <PCA955X_TYPE_GPIO>; 569 }; 570 571 gpio@4 { 572 reg = <4>; 573 type = <PCA955X_TYPE_GPIO>; 574 }; 575 576 gpio@5 { 577 reg = <5>; 578 type = <PCA955X_TYPE_GPIO>; 579 }; 580 581 gpio@6 { 582 reg = <6>; 583 type = <PCA955X_TYPE_GPIO>; 584 }; 585 }; 586}; 587 588&i2c11 { 589 status = "okay"; 590 591 power-supply@58 { 592 compatible = "inspur,ipsps1"; 593 reg = <0x58>; 594 }; 595 596 power-supply@59 { 597 compatible = "inspur,ipsps1"; 598 reg = <0x59>; 599 }; 600}; 601 602&i2c12 { 603 status = "okay"; 604}; 605 606&i2c13 { 607 status = "okay"; 608}; 609 610&pwm_tacho { 611 status = "okay"; 612 pinctrl-names = "default"; 613 pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default 614 &pinctrl_pwm2_default &pinctrl_pwm3_default 615 &pinctrl_pwm4_default &pinctrl_pwm5_default 616 &pinctrl_pwm6_default &pinctrl_pwm7_default>; 617 618 fan@0 { 619 reg = <0x00>; 620 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; 621 }; 622 623 fan@1 { 624 reg = <0x01>; 625 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; 626 }; 627 628 fan@2 { 629 reg = <0x02>; 630 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; 631 }; 632 633 fan@3 { 634 reg = <0x03>; 635 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; 636 }; 637 638 fan@4 { 639 reg = <0x04>; 640 aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>; 641 }; 642 643 fan@5 { 644 reg = <0x05>; 645 aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>; 646 }; 647 648 fan@6 { 649 reg = <0x06>; 650 aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>; 651 }; 652 653 fan@7 { 654 reg = <0x07>; 655 aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>; 656 }; 657}; 658 659&kcs3 { 660 status = "okay"; 661 aspeed,lpc-io-reg = <0xca2>; 662}; 663 664&kcs4 { 665 status = "okay"; 666 aspeed,lpc-io-reg = <0xca4>; 667}; 668 669&adc { 670 status = "okay"; 671 pinctrl-names = "default"; 672 pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default 673 &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default 674 &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default 675 &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default 676 &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default 677 &pinctrl_adc14_default &pinctrl_adc15_default>; 678}; 679 680&vhub { 681 status = "okay"; 682}; 683 684&video { 685 status = "okay"; 686 memory-region = <&video_engine_memory>; 687}; 688 689&vuart { 690 status = "okay"; 691}; 692