1// SPDX-License-Identifier: GPL-2.0-or-later 2// Copyright 2019 IBM Corp. 3 4#include <dt-bindings/interrupt-controller/arm-gic.h> 5#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h> 6#include <dt-bindings/clock/ast2600-clock.h> 7 8/ { 9 model = "Aspeed BMC"; 10 compatible = "aspeed,ast2600"; 11 #address-cells = <1>; 12 #size-cells = <1>; 13 interrupt-parent = <&gic>; 14 15 aliases { 16 i2c0 = &i2c0; 17 i2c1 = &i2c1; 18 i2c2 = &i2c2; 19 i2c3 = &i2c3; 20 i2c4 = &i2c4; 21 i2c5 = &i2c5; 22 i2c6 = &i2c6; 23 i2c7 = &i2c7; 24 i2c8 = &i2c8; 25 i2c9 = &i2c9; 26 i2c10 = &i2c10; 27 i2c11 = &i2c11; 28 i2c12 = &i2c12; 29 i2c13 = &i2c13; 30 i2c14 = &i2c14; 31 i2c15 = &i2c15; 32 serial0 = &uart1; 33 serial1 = &uart2; 34 serial2 = &uart3; 35 serial3 = &uart4; 36 serial4 = &uart5; 37 serial5 = &vuart1; 38 serial6 = &vuart2; 39 }; 40 41 42 cpus { 43 #address-cells = <1>; 44 #size-cells = <0>; 45 enable-method = "aspeed,ast2600-smp"; 46 47 cpu@f00 { 48 compatible = "arm,cortex-a7"; 49 device_type = "cpu"; 50 reg = <0xf00>; 51 }; 52 53 cpu@f01 { 54 compatible = "arm,cortex-a7"; 55 device_type = "cpu"; 56 reg = <0xf01>; 57 }; 58 }; 59 60 timer { 61 compatible = "arm,armv7-timer"; 62 interrupt-parent = <&gic>; 63 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 64 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 65 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 66 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; 67 clocks = <&syscon ASPEED_CLK_HPLL>; 68 arm,cpu-registers-not-fw-configured; 69 always-on; 70 }; 71 72 ahb { 73 compatible = "simple-bus"; 74 #address-cells = <1>; 75 #size-cells = <1>; 76 device_type = "soc"; 77 ranges; 78 79 gic: interrupt-controller@40461000 { 80 compatible = "arm,cortex-a7-gic"; 81 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; 82 #interrupt-cells = <3>; 83 interrupt-controller; 84 interrupt-parent = <&gic>; 85 reg = <0x40461000 0x1000>, 86 <0x40462000 0x1000>, 87 <0x40464000 0x2000>, 88 <0x40466000 0x2000>; 89 }; 90 91 fmc: spi@1e620000 { 92 reg = < 0x1e620000 0xc4 93 0x20000000 0x10000000 >; 94 #address-cells = <1>; 95 #size-cells = <0>; 96 compatible = "aspeed,ast2600-fmc"; 97 clocks = <&syscon ASPEED_CLK_AHB>; 98 status = "disabled"; 99 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; 100 flash@0 { 101 reg = < 0 >; 102 compatible = "jedec,spi-nor"; 103 spi-max-frequency = <50000000>; 104 status = "disabled"; 105 }; 106 flash@1 { 107 reg = < 1 >; 108 compatible = "jedec,spi-nor"; 109 spi-max-frequency = <50000000>; 110 status = "disabled"; 111 }; 112 flash@2 { 113 reg = < 2 >; 114 compatible = "jedec,spi-nor"; 115 spi-max-frequency = <50000000>; 116 status = "disabled"; 117 }; 118 }; 119 120 spi1: spi@1e630000 { 121 reg = < 0x1e630000 0xc4 122 0x30000000 0x10000000 >; 123 #address-cells = <1>; 124 #size-cells = <0>; 125 compatible = "aspeed,ast2600-spi"; 126 clocks = <&syscon ASPEED_CLK_AHB>; 127 status = "disabled"; 128 flash@0 { 129 reg = < 0 >; 130 compatible = "jedec,spi-nor"; 131 spi-max-frequency = <50000000>; 132 status = "disabled"; 133 }; 134 flash@1 { 135 reg = < 1 >; 136 compatible = "jedec,spi-nor"; 137 spi-max-frequency = <50000000>; 138 status = "disabled"; 139 }; 140 }; 141 142 spi2: spi@1e631000 { 143 reg = < 0x1e631000 0xc4 144 0x50000000 0x10000000 >; 145 #address-cells = <1>; 146 #size-cells = <0>; 147 compatible = "aspeed,ast2600-spi"; 148 clocks = <&syscon ASPEED_CLK_AHB>; 149 status = "disabled"; 150 flash@0 { 151 reg = < 0 >; 152 compatible = "jedec,spi-nor"; 153 spi-max-frequency = <50000000>; 154 status = "disabled"; 155 }; 156 flash@1 { 157 reg = < 1 >; 158 compatible = "jedec,spi-nor"; 159 spi-max-frequency = <50000000>; 160 status = "disabled"; 161 }; 162 flash@2 { 163 reg = < 2 >; 164 compatible = "jedec,spi-nor"; 165 spi-max-frequency = <50000000>; 166 status = "disabled"; 167 }; 168 }; 169 170 mdio0: mdio@1e650000 { 171 compatible = "aspeed,ast2600-mdio"; 172 reg = <0x1e650000 0x8>; 173 #address-cells = <1>; 174 #size-cells = <0>; 175 status = "disabled"; 176 pinctrl-names = "default"; 177 pinctrl-0 = <&pinctrl_mdio1_default>; 178 }; 179 180 mdio1: mdio@1e650008 { 181 compatible = "aspeed,ast2600-mdio"; 182 reg = <0x1e650008 0x8>; 183 #address-cells = <1>; 184 #size-cells = <0>; 185 status = "disabled"; 186 pinctrl-names = "default"; 187 pinctrl-0 = <&pinctrl_mdio2_default>; 188 }; 189 190 mdio2: mdio@1e650010 { 191 compatible = "aspeed,ast2600-mdio"; 192 reg = <0x1e650010 0x8>; 193 #address-cells = <1>; 194 #size-cells = <0>; 195 status = "disabled"; 196 pinctrl-names = "default"; 197 pinctrl-0 = <&pinctrl_mdio3_default>; 198 }; 199 200 mdio3: mdio@1e650018 { 201 compatible = "aspeed,ast2600-mdio"; 202 reg = <0x1e650018 0x8>; 203 #address-cells = <1>; 204 #size-cells = <0>; 205 status = "disabled"; 206 pinctrl-names = "default"; 207 pinctrl-0 = <&pinctrl_mdio4_default>; 208 }; 209 210 mac0: ftgmac@1e660000 { 211 compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; 212 reg = <0x1e660000 0x180>; 213 #address-cells = <1>; 214 #size-cells = <0>; 215 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; 216 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>; 217 status = "disabled"; 218 }; 219 220 mac1: ftgmac@1e680000 { 221 compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; 222 reg = <0x1e680000 0x180>; 223 #address-cells = <1>; 224 #size-cells = <0>; 225 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; 226 clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>; 227 status = "disabled"; 228 }; 229 230 mac2: ftgmac@1e670000 { 231 compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; 232 reg = <0x1e670000 0x180>; 233 #address-cells = <1>; 234 #size-cells = <0>; 235 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; 236 clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>; 237 status = "disabled"; 238 }; 239 240 mac3: ftgmac@1e690000 { 241 compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; 242 reg = <0x1e690000 0x180>; 243 #address-cells = <1>; 244 #size-cells = <0>; 245 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; 246 clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>; 247 status = "disabled"; 248 }; 249 250 ehci0: usb@1e6a1000 { 251 compatible = "aspeed,ast2600-ehci", "generic-ehci"; 252 reg = <0x1e6a1000 0x100>; 253 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; 254 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; 255 pinctrl-names = "default"; 256 pinctrl-0 = <&pinctrl_usb2ah_default>; 257 status = "disabled"; 258 }; 259 260 ehci1: usb@1e6a3000 { 261 compatible = "aspeed,ast2600-ehci", "generic-ehci"; 262 reg = <0x1e6a3000 0x100>; 263 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; 264 clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>; 265 pinctrl-names = "default"; 266 pinctrl-0 = <&pinctrl_usb2bh_default>; 267 status = "disabled"; 268 }; 269 270 uhci: usb@1e6b0000 { 271 compatible = "aspeed,ast2600-uhci", "generic-uhci"; 272 reg = <0x1e6b0000 0x100>; 273 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; 274 #ports = <2>; 275 clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>; 276 status = "disabled"; 277 /* 278 * No default pinmux, it will follow EHCI, use an 279 * explicit pinmux override if EHCI is not enabled. 280 */ 281 }; 282 283 vhub: usb-vhub@1e6a0000 { 284 compatible = "aspeed,ast2600-usb-vhub"; 285 reg = <0x1e6a0000 0x350>; 286 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; 287 clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; 288 aspeed,vhub-downstream-ports = <7>; 289 aspeed,vhub-generic-endpoints = <21>; 290 pinctrl-names = "default"; 291 pinctrl-0 = <&pinctrl_usb2ad_default>; 292 status = "disabled"; 293 }; 294 295 apb { 296 compatible = "simple-bus"; 297 #address-cells = <1>; 298 #size-cells = <1>; 299 ranges; 300 301 syscon: syscon@1e6e2000 { 302 compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd"; 303 reg = <0x1e6e2000 0x1000>; 304 ranges = <0 0x1e6e2000 0x1000>; 305 #address-cells = <1>; 306 #size-cells = <1>; 307 #clock-cells = <1>; 308 #reset-cells = <1>; 309 310 pinctrl: pinctrl { 311 compatible = "aspeed,ast2600-pinctrl"; 312 }; 313 314 smp-memram@180 { 315 compatible = "aspeed,ast2600-smpmem"; 316 reg = <0x180 0x40>; 317 }; 318 319 scu_ic0: interrupt-controller@560 { 320 #interrupt-cells = <1>; 321 compatible = "aspeed,ast2600-scu-ic0"; 322 reg = <0x560 0x4>; 323 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; 324 interrupt-controller; 325 }; 326 327 scu_ic1: interrupt-controller@570 { 328 #interrupt-cells = <1>; 329 compatible = "aspeed,ast2600-scu-ic1"; 330 reg = <0x570 0x4>; 331 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; 332 interrupt-controller; 333 }; 334 }; 335 336 rng: hwrng@1e6e2524 { 337 compatible = "timeriomem_rng"; 338 reg = <0x1e6e2524 0x4>; 339 period = <1>; 340 quality = <100>; 341 }; 342 343 xdma: xdma@1e6e7000 { 344 compatible = "aspeed,ast2600-xdma"; 345 reg = <0x1e6e7000 0x100>; 346 clocks = <&syscon ASPEED_CLK_GATE_BCLK>; 347 resets = <&syscon ASPEED_RESET_DEV_XDMA>, <&syscon ASPEED_RESET_RC_XDMA>; 348 reset-names = "device", "root-complex"; 349 interrupts-extended = <&gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, 350 <&scu_ic0 ASPEED_AST2600_SCU_IC0_PCIE_PERST_LO_TO_HI>; 351 aspeed,pcie-device = "bmc"; 352 aspeed,scu = <&syscon>; 353 status = "disabled"; 354 }; 355 356 gpio0: gpio@1e780000 { 357 #gpio-cells = <2>; 358 gpio-controller; 359 compatible = "aspeed,ast2600-gpio"; 360 reg = <0x1e780000 0x800>; 361 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; 362 gpio-ranges = <&pinctrl 0 0 208>; 363 ngpios = <208>; 364 clocks = <&syscon ASPEED_CLK_APB2>; 365 interrupt-controller; 366 #interrupt-cells = <2>; 367 }; 368 369 gpio1: gpio@1e780800 { 370 #gpio-cells = <2>; 371 gpio-controller; 372 compatible = "aspeed,ast2600-gpio"; 373 reg = <0x1e780800 0x800>; 374 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; 375 gpio-ranges = <&pinctrl 0 208 36>; 376 ngpios = <36>; 377 clocks = <&syscon ASPEED_CLK_APB1>; 378 interrupt-controller; 379 #interrupt-cells = <2>; 380 }; 381 382 rtc: rtc@1e781000 { 383 compatible = "aspeed,ast2600-rtc"; 384 reg = <0x1e781000 0x18>; 385 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; 386 status = "disabled"; 387 }; 388 389 timer: timer@1e782000 { 390 compatible = "aspeed,ast2600-timer"; 391 reg = <0x1e782000 0x90>; 392 interrupts-extended = <&gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, 393 <&gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, 394 <&gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, 395 <&gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, 396 <&gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, 397 <&gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, 398 <&gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>, 399 <&gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; 400 clocks = <&syscon ASPEED_CLK_APB1>; 401 clock-names = "PCLK"; 402 status = "disabled"; 403 }; 404 405 uart1: serial@1e783000 { 406 compatible = "ns16550a"; 407 reg = <0x1e783000 0x20>; 408 reg-shift = <2>; 409 reg-io-width = <4>; 410 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; 411 clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>; 412 resets = <&lpc_reset 4>; 413 no-loopback-test; 414 pinctrl-names = "default"; 415 pinctrl-0 = <&pinctrl_txd1_default &pinctrl_rxd1_default>; 416 status = "disabled"; 417 }; 418 419 uart5: serial@1e784000 { 420 compatible = "ns16550a"; 421 reg = <0x1e784000 0x1000>; 422 reg-shift = <2>; 423 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; 424 clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>; 425 no-loopback-test; 426 }; 427 428 wdt1: watchdog@1e785000 { 429 compatible = "aspeed,ast2600-wdt"; 430 reg = <0x1e785000 0x40>; 431 }; 432 433 wdt2: watchdog@1e785040 { 434 compatible = "aspeed,ast2600-wdt"; 435 reg = <0x1e785040 0x40>; 436 status = "disabled"; 437 }; 438 439 wdt3: watchdog@1e785080 { 440 compatible = "aspeed,ast2600-wdt"; 441 reg = <0x1e785080 0x40>; 442 status = "disabled"; 443 }; 444 445 wdt4: watchdog@1e7850c0 { 446 compatible = "aspeed,ast2600-wdt"; 447 reg = <0x1e7850C0 0x40>; 448 status = "disabled"; 449 }; 450 451 lpc: lpc@1e789000 { 452 compatible = "aspeed,ast2600-lpc", "simple-mfd"; 453 reg = <0x1e789000 0x1000>; 454 455 #address-cells = <1>; 456 #size-cells = <1>; 457 ranges = <0x0 0x1e789000 0x1000>; 458 459 lpc_bmc: lpc-bmc@0 { 460 compatible = "aspeed,ast2600-lpc-bmc", "simple-mfd", "syscon"; 461 reg = <0x0 0x80>; 462 reg-io-width = <4>; 463 464 #address-cells = <1>; 465 #size-cells = <1>; 466 ranges = <0x0 0x0 0x80>; 467 468 kcs1: kcs@24 { 469 compatible = "aspeed,ast2500-kcs-bmc-v2"; 470 reg = <0x24 0x1>, <0x30 0x1>, <0x3c 0x1>; 471 interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; 472 kcs_chan = <1>; 473 status = "disabled"; 474 }; 475 kcs2: kcs@28 { 476 compatible = "aspeed,ast2500-kcs-bmc-v2"; 477 reg = <0x28 0x1>, <0x34 0x1>, <0x40 0x1>; 478 interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>; 479 status = "disabled"; 480 }; 481 kcs3: kcs@2c { 482 compatible = "aspeed,ast2500-kcs-bmc-v2"; 483 reg = <0x2c 0x1>, <0x38 0x1>, <0x44 0x1>; 484 interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; 485 status = "disabled"; 486 }; 487 }; 488 489 lpc_host: lpc-host@80 { 490 compatible = "aspeed,ast2600-lpc-host", "simple-mfd", "syscon"; 491 reg = <0x80 0x1e0>; 492 reg-io-width = <4>; 493 494 #address-cells = <1>; 495 #size-cells = <1>; 496 ranges = <0x0 0x80 0x1e0>; 497 498 kcs4: kcs@94 { 499 compatible = "aspeed,ast2500-kcs-bmc-v2"; 500 reg = <0x94 0x1>, <0x98 0x1>, <0x9c 0x1>; 501 interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; 502 status = "disabled"; 503 }; 504 505 lpc_ctrl: lpc-ctrl@0 { 506 compatible = "aspeed,ast2600-lpc-ctrl"; 507 reg = <0x0 0x80>; 508 clocks = <&syscon ASPEED_CLK_GATE_LCLK>; 509 status = "disabled"; 510 }; 511 512 lpc_snoop: lpc-snoop@0 { 513 compatible = "aspeed,ast2600-lpc-snoop"; 514 reg = <0x0 0x80>; 515 interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; 516 status = "disabled"; 517 }; 518 519 lhc: lhc@20 { 520 compatible = "aspeed,ast2600-lhc"; 521 reg = <0x20 0x24 0x48 0x8>; 522 }; 523 524 lpc_reset: reset-controller@18 { 525 compatible = "aspeed,ast2600-lpc-reset"; 526 reg = <0x18 0x4>; 527 #reset-cells = <1>; 528 }; 529 530 ibt: ibt@c0 { 531 compatible = "aspeed,ast2600-ibt-bmc"; 532 reg = <0xc0 0x18>; 533 interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; 534 status = "disabled"; 535 }; 536 }; 537 }; 538 539 sdc: sdc@1e740000 { 540 compatible = "aspeed,ast2600-sd-controller"; 541 reg = <0x1e740000 0x100>; 542 #address-cells = <1>; 543 #size-cells = <1>; 544 ranges = <0 0x1e740000 0x10000>; 545 clocks = <&syscon ASPEED_CLK_GATE_SDCLK>; 546 status = "disabled"; 547 548 sdhci0: sdhci@1e740100 { 549 compatible = "aspeed,ast2600-sdhci", "sdhci"; 550 reg = <0x100 0x100>; 551 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; 552 sdhci,auto-cmd12; 553 clocks = <&syscon ASPEED_CLK_SDIO>; 554 status = "disabled"; 555 }; 556 557 sdhci1: sdhci@1e740200 { 558 compatible = "aspeed,ast2600-sdhci", "sdhci"; 559 reg = <0x200 0x100>; 560 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; 561 sdhci,auto-cmd12; 562 clocks = <&syscon ASPEED_CLK_SDIO>; 563 status = "disabled"; 564 }; 565 }; 566 567 emmc_controller: sdc@1e750000 { 568 compatible = "aspeed,ast2600-sd-controller"; 569 reg = <0x1e750000 0x100>; 570 #address-cells = <1>; 571 #size-cells = <1>; 572 ranges = <0 0x1e750000 0x10000>; 573 clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>; 574 status = "disabled"; 575 576 emmc: sdhci@1e750100 { 577 compatible = "aspeed,ast2600-sdhci"; 578 reg = <0x100 0x100>; 579 sdhci,auto-cmd12; 580 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; 581 clocks = <&syscon ASPEED_CLK_EMMC>; 582 pinctrl-names = "default"; 583 pinctrl-0 = <&pinctrl_emmc_default>; 584 }; 585 }; 586 587 vuart1: serial@1e787000 { 588 compatible = "aspeed,ast2500-vuart"; 589 reg = <0x1e787000 0x40>; 590 reg-shift = <2>; 591 interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; 592 clocks = <&syscon ASPEED_CLK_APB1>; 593 no-loopback-test; 594 status = "disabled"; 595 }; 596 597 vuart2: serial@1e788000 { 598 compatible = "aspeed,ast2500-vuart"; 599 reg = <0x1e788000 0x40>; 600 reg-shift = <2>; 601 interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; 602 clocks = <&syscon ASPEED_CLK_APB1>; 603 no-loopback-test; 604 status = "disabled"; 605 }; 606 607 uart2: serial@1e78d000 { 608 compatible = "ns16550a"; 609 reg = <0x1e78d000 0x20>; 610 reg-shift = <2>; 611 reg-io-width = <4>; 612 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; 613 clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>; 614 resets = <&lpc_reset 5>; 615 no-loopback-test; 616 pinctrl-names = "default"; 617 pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; 618 status = "disabled"; 619 }; 620 621 uart3: serial@1e78e000 { 622 compatible = "ns16550a"; 623 reg = <0x1e78e000 0x20>; 624 reg-shift = <2>; 625 reg-io-width = <4>; 626 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; 627 clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>; 628 resets = <&lpc_reset 6>; 629 no-loopback-test; 630 pinctrl-names = "default"; 631 pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>; 632 status = "disabled"; 633 }; 634 635 uart4: serial@1e78f000 { 636 compatible = "ns16550a"; 637 reg = <0x1e78f000 0x20>; 638 reg-shift = <2>; 639 reg-io-width = <4>; 640 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; 641 clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>; 642 resets = <&lpc_reset 7>; 643 no-loopback-test; 644 pinctrl-names = "default"; 645 pinctrl-0 = <&pinctrl_txd4_default &pinctrl_rxd4_default>; 646 status = "disabled"; 647 }; 648 649 i2c: bus@1e78a000 { 650 compatible = "simple-bus"; 651 #address-cells = <1>; 652 #size-cells = <1>; 653 ranges = <0 0x1e78a000 0x1000>; 654 }; 655 656 fsim0: fsi@1e79b000 { 657 compatible = "aspeed,ast2600-fsi-master", "fsi-master"; 658 reg = <0x1e79b000 0x94>; 659 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; 660 pinctrl-names = "default"; 661 pinctrl-0 = <&pinctrl_fsi1_default>; 662 clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; 663 status = "disabled"; 664 }; 665 666 fsim1: fsi@1e79b100 { 667 compatible = "aspeed,ast2600-fsi-master", "fsi-master"; 668 reg = <0x1e79b100 0x94>; 669 interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; 670 pinctrl-names = "default"; 671 pinctrl-0 = <&pinctrl_fsi2_default>; 672 clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; 673 status = "disabled"; 674 }; 675 }; 676 }; 677}; 678 679#include "aspeed-g6-pinctrl.dtsi" 680 681&i2c { 682 i2c0: i2c-bus@80 { 683 #address-cells = <1>; 684 #size-cells = <0>; 685 #interrupt-cells = <1>; 686 reg = <0x80 0x80>; 687 compatible = "aspeed,ast2600-i2c-bus"; 688 clocks = <&syscon ASPEED_CLK_APB2>; 689 resets = <&syscon ASPEED_RESET_I2C>; 690 interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; 691 bus-frequency = <100000>; 692 pinctrl-names = "default"; 693 pinctrl-0 = <&pinctrl_i2c1_default>; 694 status = "disabled"; 695 }; 696 697 i2c1: i2c-bus@100 { 698 #address-cells = <1>; 699 #size-cells = <0>; 700 #interrupt-cells = <1>; 701 reg = <0x100 0x80>; 702 compatible = "aspeed,ast2600-i2c-bus"; 703 clocks = <&syscon ASPEED_CLK_APB2>; 704 resets = <&syscon ASPEED_RESET_I2C>; 705 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; 706 bus-frequency = <100000>; 707 pinctrl-names = "default"; 708 pinctrl-0 = <&pinctrl_i2c2_default>; 709 status = "disabled"; 710 }; 711 712 i2c2: i2c-bus@180 { 713 #address-cells = <1>; 714 #size-cells = <0>; 715 #interrupt-cells = <1>; 716 reg = <0x180 0x80>; 717 compatible = "aspeed,ast2600-i2c-bus"; 718 clocks = <&syscon ASPEED_CLK_APB2>; 719 resets = <&syscon ASPEED_RESET_I2C>; 720 interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; 721 bus-frequency = <100000>; 722 pinctrl-names = "default"; 723 pinctrl-0 = <&pinctrl_i2c3_default>; 724 status = "disabled"; 725 }; 726 727 i2c3: i2c-bus@200 { 728 #address-cells = <1>; 729 #size-cells = <0>; 730 #interrupt-cells = <1>; 731 reg = <0x200 0x80>; 732 compatible = "aspeed,ast2600-i2c-bus"; 733 clocks = <&syscon ASPEED_CLK_APB2>; 734 resets = <&syscon ASPEED_RESET_I2C>; 735 interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; 736 bus-frequency = <100000>; 737 pinctrl-names = "default"; 738 pinctrl-0 = <&pinctrl_i2c4_default>; 739 status = "disabled"; 740 }; 741 742 i2c4: i2c-bus@280 { 743 #address-cells = <1>; 744 #size-cells = <0>; 745 #interrupt-cells = <1>; 746 reg = <0x280 0x80>; 747 compatible = "aspeed,ast2600-i2c-bus"; 748 clocks = <&syscon ASPEED_CLK_APB2>; 749 resets = <&syscon ASPEED_RESET_I2C>; 750 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; 751 bus-frequency = <100000>; 752 pinctrl-names = "default"; 753 pinctrl-0 = <&pinctrl_i2c5_default>; 754 status = "disabled"; 755 }; 756 757 i2c5: i2c-bus@300 { 758 #address-cells = <1>; 759 #size-cells = <0>; 760 #interrupt-cells = <1>; 761 reg = <0x300 0x80>; 762 compatible = "aspeed,ast2600-i2c-bus"; 763 clocks = <&syscon ASPEED_CLK_APB2>; 764 resets = <&syscon ASPEED_RESET_I2C>; 765 interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; 766 bus-frequency = <100000>; 767 pinctrl-names = "default"; 768 pinctrl-0 = <&pinctrl_i2c6_default>; 769 status = "disabled"; 770 }; 771 772 i2c6: i2c-bus@380 { 773 #address-cells = <1>; 774 #size-cells = <0>; 775 #interrupt-cells = <1>; 776 reg = <0x380 0x80>; 777 compatible = "aspeed,ast2600-i2c-bus"; 778 clocks = <&syscon ASPEED_CLK_APB2>; 779 resets = <&syscon ASPEED_RESET_I2C>; 780 interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; 781 bus-frequency = <100000>; 782 pinctrl-names = "default"; 783 pinctrl-0 = <&pinctrl_i2c7_default>; 784 status = "disabled"; 785 }; 786 787 i2c7: i2c-bus@400 { 788 #address-cells = <1>; 789 #size-cells = <0>; 790 #interrupt-cells = <1>; 791 reg = <0x400 0x80>; 792 compatible = "aspeed,ast2600-i2c-bus"; 793 clocks = <&syscon ASPEED_CLK_APB2>; 794 resets = <&syscon ASPEED_RESET_I2C>; 795 interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; 796 bus-frequency = <100000>; 797 pinctrl-names = "default"; 798 pinctrl-0 = <&pinctrl_i2c8_default>; 799 status = "disabled"; 800 }; 801 802 i2c8: i2c-bus@480 { 803 #address-cells = <1>; 804 #size-cells = <0>; 805 #interrupt-cells = <1>; 806 reg = <0x480 0x80>; 807 compatible = "aspeed,ast2600-i2c-bus"; 808 clocks = <&syscon ASPEED_CLK_APB2>; 809 resets = <&syscon ASPEED_RESET_I2C>; 810 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; 811 bus-frequency = <100000>; 812 pinctrl-names = "default"; 813 pinctrl-0 = <&pinctrl_i2c9_default>; 814 status = "disabled"; 815 }; 816 817 i2c9: i2c-bus@500 { 818 #address-cells = <1>; 819 #size-cells = <0>; 820 #interrupt-cells = <1>; 821 reg = <0x500 0x80>; 822 compatible = "aspeed,ast2600-i2c-bus"; 823 clocks = <&syscon ASPEED_CLK_APB2>; 824 resets = <&syscon ASPEED_RESET_I2C>; 825 interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; 826 bus-frequency = <100000>; 827 pinctrl-names = "default"; 828 pinctrl-0 = <&pinctrl_i2c10_default>; 829 status = "disabled"; 830 }; 831 832 i2c10: i2c-bus@580 { 833 #address-cells = <1>; 834 #size-cells = <0>; 835 #interrupt-cells = <1>; 836 reg = <0x580 0x80>; 837 compatible = "aspeed,ast2600-i2c-bus"; 838 clocks = <&syscon ASPEED_CLK_APB2>; 839 resets = <&syscon ASPEED_RESET_I2C>; 840 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; 841 bus-frequency = <100000>; 842 pinctrl-names = "default"; 843 pinctrl-0 = <&pinctrl_i2c11_default>; 844 status = "disabled"; 845 }; 846 847 i2c11: i2c-bus@600 { 848 #address-cells = <1>; 849 #size-cells = <0>; 850 #interrupt-cells = <1>; 851 reg = <0x600 0x80>; 852 compatible = "aspeed,ast2600-i2c-bus"; 853 clocks = <&syscon ASPEED_CLK_APB2>; 854 resets = <&syscon ASPEED_RESET_I2C>; 855 interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; 856 bus-frequency = <100000>; 857 pinctrl-names = "default"; 858 pinctrl-0 = <&pinctrl_i2c12_default>; 859 status = "disabled"; 860 }; 861 862 i2c12: i2c-bus@680 { 863 #address-cells = <1>; 864 #size-cells = <0>; 865 #interrupt-cells = <1>; 866 reg = <0x680 0x80>; 867 compatible = "aspeed,ast2600-i2c-bus"; 868 clocks = <&syscon ASPEED_CLK_APB2>; 869 resets = <&syscon ASPEED_RESET_I2C>; 870 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; 871 bus-frequency = <100000>; 872 pinctrl-names = "default"; 873 pinctrl-0 = <&pinctrl_i2c13_default>; 874 status = "disabled"; 875 }; 876 877 i2c13: i2c-bus@700 { 878 #address-cells = <1>; 879 #size-cells = <0>; 880 #interrupt-cells = <1>; 881 reg = <0x700 0x80>; 882 compatible = "aspeed,ast2600-i2c-bus"; 883 clocks = <&syscon ASPEED_CLK_APB2>; 884 resets = <&syscon ASPEED_RESET_I2C>; 885 interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; 886 bus-frequency = <100000>; 887 pinctrl-names = "default"; 888 pinctrl-0 = <&pinctrl_i2c14_default>; 889 status = "disabled"; 890 }; 891 892 i2c14: i2c-bus@780 { 893 #address-cells = <1>; 894 #size-cells = <0>; 895 #interrupt-cells = <1>; 896 reg = <0x780 0x80>; 897 compatible = "aspeed,ast2600-i2c-bus"; 898 clocks = <&syscon ASPEED_CLK_APB2>; 899 resets = <&syscon ASPEED_RESET_I2C>; 900 interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; 901 bus-frequency = <100000>; 902 pinctrl-names = "default"; 903 pinctrl-0 = <&pinctrl_i2c15_default>; 904 status = "disabled"; 905 }; 906 907 i2c15: i2c-bus@800 { 908 #address-cells = <1>; 909 #size-cells = <0>; 910 #interrupt-cells = <1>; 911 reg = <0x800 0x80>; 912 compatible = "aspeed,ast2600-i2c-bus"; 913 clocks = <&syscon ASPEED_CLK_APB2>; 914 resets = <&syscon ASPEED_RESET_I2C>; 915 interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; 916 bus-frequency = <100000>; 917 pinctrl-names = "default"; 918 pinctrl-0 = <&pinctrl_i2c16_default>; 919 status = "disabled"; 920 }; 921}; 922
