arch/arm/boot/dts/aspeed-g6.dtsi

   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/clock/ast2600-clock.h>
   6
   7 / {
   8         model = "Aspeed BMC";
   9         compatible = "aspeed,ast2600";
  10         #address-cells = <1>;
  11         #size-cells = <1>;
  12         interrupt-parent = <&gic>;
  13
  14         aliases {
  15                 i2c0 = &i2c0;
  16                 i2c1 = &i2c1;
  17                 i2c2 = &i2c2;
  18                 i2c3 = &i2c3;
  19                 i2c4 = &i2c4;
  20                 i2c5 = &i2c5;
  21                 i2c6 = &i2c6;
  22                 i2c7 = &i2c7;
  23                 i2c8 = &i2c8;
  24                 i2c9 = &i2c9;
  25                 i2c10 = &i2c10;
  26                 i2c11 = &i2c11;
  27                 i2c12 = &i2c12;
  28                 i2c13 = &i2c13;
  29                 i2c14 = &i2c14;
  30                 i2c15 = &i2c15;
  31                 serial0 = &uart1;
  32                 serial1 = &uart2;
  33                 serial2 = &uart3;
  34                 serial3 = &uart4;
  35                 serial4 = &uart5;
  36                 serial5 = &vuart1;
  37                 serial6 = &vuart2;
  38         };
  39
  40
  41         cpus {
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44                 enable-method = "aspeed,ast2600-smp";
  45
  46                 cpu@f00 {
  47                         compatible = "arm,cortex-a7";
  48                         device_type = "cpu";
  49                         reg = <0xf00>;
  50                 };
  51
  52                 cpu@f01 {
  53                         compatible = "arm,cortex-a7";
  54                         device_type = "cpu";
  55                         reg = <0xf01>;
  56                 };
  57         };
  58
  59         timer {
  60                 compatible = "arm,armv7-timer";
  61                 interrupt-parent = <&gic>;
  62                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
  63                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
  64                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
  65                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
  66                 clocks = <&syscon ASPEED_CLK_HPLL>;
  67                 arm,cpu-registers-not-fw-configured;
  68         };
  69
  70         ahb {
  71                 compatible = "simple-bus";
  72                 #address-cells = <1>;
  73                 #size-cells = <1>;
  74                 device_type = "soc";
  75                 ranges;
  76
  77                 gic: interrupt-controller@40461000 {
  78                         compatible = "arm,cortex-a7-gic";
  79                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
  80                         #interrupt-cells = <3>;
  81                         interrupt-controller;
  82                         interrupt-parent = <&gic>;
  83                         reg = <0x40461000 0x1000>,
  84                             <0x40462000 0x1000>,
  85                             <0x40464000 0x2000>,
  86                             <0x40466000 0x2000>;
  87                         };
  88
  89                 fmc: spi@1e620000 {
  90                         reg = < 0x1e620000 0xc4
  91                                 0x20000000 0x10000000 >;
  92                         #address-cells = <1>;
  93                         #size-cells = <0>;
  94                         compatible = "aspeed,ast2600-fmc";
  95                         clocks = <&syscon ASPEED_CLK_AHB>;
  96                         status = "disabled";
  97                         interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
  98                         flash@0 {
  99                                 reg = < 0 >;
 100                                 compatible = "jedec,spi-nor";
 101                                 spi-max-frequency = <50000000>;
 102                                 status = "disabled";
 103                         };
 104                         flash@1 {
 105                                 reg = < 1 >;
 106                                 compatible = "jedec,spi-nor";
 107                                 spi-max-frequency = <50000000>;
 108                                 status = "disabled";
 109                         };
 110                         flash@2 {
 111                                 reg = < 2 >;
 112                                 compatible = "jedec,spi-nor";
 113                                 spi-max-frequency = <50000000>;
 114                                 status = "disabled";
 115                         };
 116                 };
 117
 118                 spi1: spi@1e630000 {
 119                         reg = < 0x1e630000 0xc4
 120                                 0x30000000 0x10000000 >;
 121                         #address-cells = <1>;
 122                         #size-cells = <0>;
 123                         compatible = "aspeed,ast2600-spi";
 124                         clocks = <&syscon ASPEED_CLK_AHB>;
 125                         status = "disabled";
 126                         flash@0 {
 127                                 reg = < 0 >;
 128                                 compatible = "jedec,spi-nor";
 129                                 spi-max-frequency = <50000000>;
 130                                 status = "disabled";
 131                         };
 132                         flash@1 {
 133                                 reg = < 1 >;
 134                                 compatible = "jedec,spi-nor";
 135                                 spi-max-frequency = <50000000>;
 136                                 status = "disabled";
 137                         };
 138                 };
 139
 140                 spi2: spi@1e631000 {
 141                         reg = < 0x1e631000 0xc4
 142                                 0x50000000 0x10000000 >;
 143                         #address-cells = <1>;
 144                         #size-cells = <0>;
 145                         compatible = "aspeed,ast2600-spi";
 146                         clocks = <&syscon ASPEED_CLK_AHB>;
 147                         status = "disabled";
 148                         flash@0 {
 149                                 reg = < 0 >;
 150                                 compatible = "jedec,spi-nor";
 151                                 spi-max-frequency = <50000000>;
 152                                 status = "disabled";
 153                         };
 154                         flash@1 {
 155                                 reg = < 1 >;
 156                                 compatible = "jedec,spi-nor";
 157                                 spi-max-frequency = <50000000>;
 158                                 status = "disabled";
 159                         };
 160                         flash@2 {
 161                                 reg = < 2 >;
 162                                 compatible = "jedec,spi-nor";
 163                                 spi-max-frequency = <50000000>;
 164                                 status = "disabled";
 165                         };
 166                 };
 167
 168                 mdio0: mdio@1e650000 {
 169                         compatible = "aspeed,ast2600-mdio";
 170                         reg = <0x1e650000 0x8>;
 171                         #address-cells = <1>;
 172                         #size-cells = <0>;
 173                         status = "disabled";
 174                         pinctrl-names = "default";
 175                         pinctrl-0 = <&pinctrl_mdio1_default>;
 176                 };
 177
 178                 mdio1: mdio@1e650008 {
 179                         compatible = "aspeed,ast2600-mdio";
 180                         reg = <0x1e650008 0x8>;
 181                         #address-cells = <1>;
 182                         #size-cells = <0>;
 183                         status = "disabled";
 184                         pinctrl-names = "default";
 185                         pinctrl-0 = <&pinctrl_mdio2_default>;
 186                 };
 187
 188                 mdio2: mdio@1e650010 {
 189                         compatible = "aspeed,ast2600-mdio";
 190                         reg = <0x1e650010 0x8>;
 191                         #address-cells = <1>;
 192                         #size-cells = <0>;
 193                         status = "disabled";
 194                         pinctrl-names = "default";
 195                         pinctrl-0 = <&pinctrl_mdio3_default>;
 196                 };
 197
 198                 mdio3: mdio@1e650018 {
 199                         compatible = "aspeed,ast2600-mdio";
 200                         reg = <0x1e650018 0x8>;
 201                         #address-cells = <1>;
 202                         #size-cells = <0>;
 203                         status = "disabled";
 204                         pinctrl-names = "default";
 205                         pinctrl-0 = <&pinctrl_mdio4_default>;
 206                 };
 207
 208                 mac0: ftgmac@1e660000 {
 209                         compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
 210                         reg = <0x1e660000 0x180>;
 211                         #address-cells = <1>;
 212                         #size-cells = <0>;
 213                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 214                         clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
 215                         status = "disabled";
 216                 };
 217
 218                 mac1: ftgmac@1e680000 {
 219                         compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
 220                         reg = <0x1e680000 0x180>;
 221                         #address-cells = <1>;
 222                         #size-cells = <0>;
 223                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 224                         clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
 225                         status = "disabled";
 226                 };
 227
 228                 mac2: ftgmac@1e670000 {
 229                         compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
 230                         reg = <0x1e670000 0x180>;
 231                         #address-cells = <1>;
 232                         #size-cells = <0>;
 233                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 234                         clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>;
 235                         status = "disabled";
 236                 };
 237
 238                 mac3: ftgmac@1e690000 {
 239                         compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
 240                         reg = <0x1e690000 0x180>;
 241                         #address-cells = <1>;
 242                         #size-cells = <0>;
 243                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 244                         clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>;
 245                         status = "disabled";
 246                 };
 247
 248                 apb {
 249                         compatible = "simple-bus";
 250                         #address-cells = <1>;
 251                         #size-cells = <1>;
 252                         ranges;
 253
 254                         syscon: syscon@1e6e2000 {
 255                                 compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd";
 256                                 reg = <0x1e6e2000 0x1000>;
 257                                 ranges = <0 0x1e6e2000 0x1000>;
 258                                 #address-cells = <1>;
 259                                 #size-cells = <1>;
 260                                 #clock-cells = <1>;
 261                                 #reset-cells = <1>;
 262
 263                                 pinctrl: pinctrl {
 264                                         compatible = "aspeed,ast2600-pinctrl";
 265                                 };
 266
 267                                 smp-memram@180 {
 268                                         compatible = "aspeed,ast2600-smpmem";
 269                                         reg = <0x180 0x40>;
 270                                 };
 271                         };
 272
 273                         rng: hwrng@1e6e2524 {
 274                                 compatible = "timeriomem_rng";
 275                                 reg = <0x1e6e2524 0x4>;
 276                                 period = <1>;
 277                                 quality = <100>;
 278                         };
 279
 280                         gpio0: gpio@1e780000 {
 281                                 #gpio-cells = <2>;
 282                                 gpio-controller;
 283                                 compatible = "aspeed,ast2600-gpio";
 284                                 reg = <0x1e780000 0x800>;
 285                                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 286                                 gpio-ranges = <&pinctrl 0 0 208>;
 287                                 ngpios = <208>;
 288                                 clocks = <&syscon ASPEED_CLK_APB2>;
 289                                 interrupt-controller;
 290                                 #interrupt-cells = <2>;
 291                         };
 292
 293                         gpio1: gpio@1e780800 {
 294                                 #gpio-cells = <2>;
 295                                 gpio-controller;
 296                                 compatible = "aspeed,ast2600-gpio";
 297                                 reg = <0x1e780800 0x800>;
 298                                 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
 299                                 gpio-ranges = <&pinctrl 0 208 36>;
 300                                 ngpios = <36>;
 301                                 clocks = <&syscon ASPEED_CLK_APB1>;
 302                                 interrupt-controller;
 303                                 #interrupt-cells = <2>;
 304                         };
 305
 306                         rtc: rtc@1e781000 {
 307                                 compatible = "aspeed,ast2600-rtc";
 308                                 reg = <0x1e781000 0x18>;
 309                                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 310                                 status = "disabled";
 311                         };
 312
 313                         timer: timer@1e782000 {
 314                                 compatible = "aspeed,ast2600-timer";
 315                                 reg = <0x1e782000 0x90>;
 316                                 interrupts-extended = <&gic  GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
 317                                                 <&gic  GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
 318                                                 <&gic  GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
 319                                                 <&gic  GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
 320                                                 <&gic  GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
 321                                                 <&gic  GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
 322                                                 <&gic  GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
 323                                                 <&gic  GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 324                                 clocks = <&syscon ASPEED_CLK_APB1>;
 325                                 clock-names = "PCLK";
 326                         };
 327
 328                         uart1: serial@1e783000 {
 329                                 compatible = "ns16550a";
 330                                 reg = <0x1e783000 0x20>;
 331                                 reg-shift = <2>;
 332                                 reg-io-width = <4>;
 333                                 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 334                                 clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
 335                                 resets = <&lpc_reset 4>;
 336                                 no-loopback-test;
 337                                 pinctrl-names = "default";
 338                                 pinctrl-0 = <&pinctrl_txd1_default &pinctrl_rxd1_default>;
 339                                 status = "disabled";
 340                         };
 341
 342                         uart5: serial@1e784000 {
 343                                 compatible = "ns16550a";
 344                                 reg = <0x1e784000 0x1000>;
 345                                 reg-shift = <2>;
 346                                 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 347                                 clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>;
 348                                 no-loopback-test;
 349                         };
 350
 351                         wdt1: watchdog@1e785000 {
 352                                 compatible = "aspeed,ast2600-wdt";
 353                                 reg = <0x1e785000 0x40>;
 354                         };
 355
 356                         wdt2: watchdog@1e785040 {
 357                                 compatible = "aspeed,ast2600-wdt";
 358                                 reg = <0x1e785040 0x40>;
 359                                 status = "disabled";
 360                         };
 361
 362                         wdt3: watchdog@1e785080 {
 363                                 compatible = "aspeed,ast2600-wdt";
 364                                 reg = <0x1e785080 0x40>;
 365                                 status = "disabled";
 366                         };
 367
 368                         wdt4: watchdog@1e7850C0 {
 369                                 compatible = "aspeed,ast2600-wdt";
 370                                 reg = <0x1e7850C0 0x40>;
 371                                 status = "disabled";
 372                         };
 373
 374                         lpc: lpc@1e789000 {
 375                                 compatible = "aspeed,ast2600-lpc", "simple-mfd";
 376                                 reg = <0x1e789000 0x1000>;
 377
 378                                 #address-cells = <1>;
 379                                 #size-cells = <1>;
 380                                 ranges = <0x0 0x1e789000 0x1000>;
 381
 382                                 lpc_bmc: lpc-bmc@0 {
 383                                         compatible = "aspeed,ast2600-lpc-bmc", "simple-mfd", "syscon";
 384                                         reg = <0x0 0x80>;
 385                                         reg-io-width = <4>;
 386
 387                                         #address-cells = <1>;
 388                                         #size-cells = <1>;
 389                                         ranges = <0x0 0x0 0x80>;
 390
 391                                         kcs1: kcs1@0 {
 392                                                 compatible = "aspeed,ast2600-kcs-bmc";
 393                                                 interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
 394                                                 kcs_chan = <1>;
 395                                                 status = "disabled";
 396                                         };
 397                                         kcs2: kcs2@0 {
 398                                                 compatible = "aspeed,ast2600-kcs-bmc";
 399                                                 interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
 400                                                 kcs_chan = <2>;
 401                                                 status = "disabled";
 402                                         };
 403                                         kcs3: kcs3@0 {
 404                                                 compatible = "aspeed,ast2600-kcs-bmc";
 405                                                 interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
 406                                                 kcs_chan = <3>;
 407                                                 status = "disabled";
 408                                         };
 409                                 };
 410
 411                                 lpc_host: lpc-host@80 {
 412                                         compatible = "aspeed,ast2600-lpc-host", "simple-mfd", "syscon";
 413                                         reg = <0x80 0x1e0>;
 414                                         reg-io-width = <4>;
 415
 416                                         #address-cells = <1>;
 417                                         #size-cells = <1>;
 418                                         ranges = <0x0 0x80 0x1e0>;
 419
 420                                         kcs4: kcs4@0 {
 421                                                 compatible = "aspeed,ast2600-kcs-bmc";
 422                                                 interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
 423                                                 kcs_chan = <4>;
 424                                                 status = "disabled";
 425                                         };
 426
 427                                         lpc_ctrl: lpc-ctrl@0 {
 428                                                 compatible = "aspeed,ast2600-lpc-ctrl";
 429                                                 reg = <0x0 0x80>;
 430                                                 clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
 431                                                 status = "disabled";
 432                                         };
 433
 434                                         lpc_snoop: lpc-snoop@0 {
 435                                                 compatible = "aspeed,ast2600-lpc-snoop";
 436                                                 reg = <0x0 0x80>;
 437                                                 interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
 438                                                 status = "disabled";
 439                                         };
 440
 441                                         lhc: lhc@20 {
 442                                                 compatible = "aspeed,ast2600-lhc";
 443                                                 reg = <0x20 0x24 0x48 0x8>;
 444                                         };
 445
 446                                         lpc_reset: reset-controller@18 {
 447                                                 compatible = "aspeed,ast2600-lpc-reset";
 448                                                 reg = <0x18 0x4>;
 449                                                 #reset-cells = <1>;
 450                                         };
 451
 452                                         ibt: ibt@c0 {
 453                                                 compatible = "aspeed,ast2600-ibt-bmc";
 454                                                 reg = <0xc0 0x18>;
 455                                                 interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
 456                                                 status = "disabled";
 457                                         };
 458                                 };
 459                         };
 460
 461                         sdc: sdc@1e740000 {
 462                                 compatible = "aspeed,ast2600-sd-controller";
 463                                 reg = <0x1e740000 0x100>;
 464                                 #address-cells = <1>;
 465                                 #size-cells = <1>;
 466                                 ranges = <0 0x1e740000 0x10000>;
 467                                 clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
 468                                 status = "disabled";
 469
 470                                 sdhci0: sdhci@1e740100 {
 471                                         compatible = "aspeed,ast2600-sdhci", "sdhci";
 472                                         reg = <0x100 0x100>;
 473                                         interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 474                                         sdhci,auto-cmd12;
 475                                         clocks = <&syscon ASPEED_CLK_SDIO>;
 476                                         status = "disabled";
 477                                 };
 478
 479                                 sdhci1: sdhci@1e740200 {
 480                                         compatible = "aspeed,ast2600-sdhci", "sdhci";
 481                                         reg = <0x200 0x100>;
 482                                         interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 483                                         sdhci,auto-cmd12;
 484                                         clocks = <&syscon ASPEED_CLK_SDIO>;
 485                                         status = "disabled";
 486                                 };
 487                         };
 488
 489                         emmc_controller: sdc@1e750000 {
 490                                 compatible = "aspeed,ast2600-sd-controller";
 491                                 reg = <0x1e750000 0x100>;
 492                                 #address-cells = <1>;
 493                                 #size-cells = <1>;
 494                                 ranges = <0 0x1e750000 0x10000>;
 495                                 clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>;
 496                                 status = "disabled";
 497
 498                                 emmc: sdhci@1e750100 {
 499                                         compatible = "aspeed,ast2600-sdhci";
 500                                         reg = <0x100 0x100>;
 501                                         sdhci,auto-cmd12;
 502                                         interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 503                                         clocks = <&syscon ASPEED_CLK_EMMC>;
 504                                         pinctrl-names = "default";
 505                                         pinctrl-0 = <&pinctrl_emmc_default>;
 506                                 };
 507                         };
 508
 509                         vuart1: serial@1e787000 {
 510                                 compatible = "aspeed,ast2500-vuart";
 511                                 reg = <0x1e787000 0x40>;
 512                                 reg-shift = <2>;
 513                                 interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
 514                                 clocks = <&syscon ASPEED_CLK_APB1>;
 515                                 no-loopback-test;
 516                                 status = "disabled";
 517                         };
 518
 519                         vuart2: serial@1e788000 {
 520                                 compatible = "aspeed,ast2500-vuart";
 521                                 reg = <0x1e788000 0x40>;
 522                                 reg-shift = <2>;
 523                                 interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
 524                                 clocks = <&syscon ASPEED_CLK_APB1>;
 525                                 no-loopback-test;
 526                                 status = "disabled";
 527                         };
 528
 529                         uart2: serial@1e78d000 {
 530                                 compatible = "ns16550a";
 531                                 reg = <0x1e78d000 0x20>;
 532                                 reg-shift = <2>;
 533                                 reg-io-width = <4>;
 534                                 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 535                                 clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
 536                                 resets = <&lpc_reset 5>;
 537                                 no-loopback-test;
 538                                 pinctrl-names = "default";
 539                                 pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
 540                                 status = "disabled";
 541                         };
 542
 543                         uart3: serial@1e78e000 {
 544                                 compatible = "ns16550a";
 545                                 reg = <0x1e78e000 0x20>;
 546                                 reg-shift = <2>;
 547                                 reg-io-width = <4>;
 548                                 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 549                                 clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
 550                                 resets = <&lpc_reset 6>;
 551                                 no-loopback-test;
 552                                 pinctrl-names = "default";
 553                                 pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
 554                                 status = "disabled";
 555                         };
 556
 557                         uart4: serial@1e78f000 {
 558                                 compatible = "ns16550a";
 559                                 reg = <0x1e78f000 0x20>;
 560                                 reg-shift = <2>;
 561                                 reg-io-width = <4>;
 562                                 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
 563                                 clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
 564                                 resets = <&lpc_reset 7>;
 565                                 no-loopback-test;
 566                                 pinctrl-names = "default";
 567                                 pinctrl-0 = <&pinctrl_txd4_default &pinctrl_rxd4_default>;
 568                                 status = "disabled";
 569                         };
 570
 571                         i2c: bus@1e78a000 {
 572                                 compatible = "simple-bus";
 573                                 #address-cells = <1>;
 574                                 #size-cells = <1>;
 575                                 ranges = <0 0x1e78a000 0x1000>;
 576                         };
 577
 578                         fsim0: fsi@1e79b000 {
 579                                 compatible = "aspeed,ast2600-fsi-master", "fsi-master";
 580                                 reg = <0x1e79b000 0x94>;
 581                                 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
 582                                 pinctrl-names = "default";
 583                                 pinctrl-0 = <&pinctrl_fsi1_default>;
 584                                 clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
 585                                 status = "disabled";
 586                         };
 587
 588                         fsim1: fsi@1e79b100 {
 589                                 compatible = "aspeed,ast2600-fsi-master", "fsi-master";
 590                                 reg = <0x1e79b100 0x94>;
 591                                 interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
 592                                 pinctrl-names = "default";
 593                                 pinctrl-0 = <&pinctrl_fsi2_default>;
 594                                 clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
 595                                 status = "disabled";
 596                         };
 597                 };
 598         };
 599 };
 600
 601 #include "aspeed-g6-pinctrl.dtsi"
 602
 603 &i2c {
 604         i2c0: i2c-bus@80 {
 605                 #address-cells = <1>;
 606                 #size-cells = <0>;
 607                 #interrupt-cells = <1>;
 608                 reg = <0x80 0x80>;
 609                 compatible = "aspeed,ast2600-i2c-bus";
 610                 clocks = <&syscon ASPEED_CLK_APB2>;
 611                 resets = <&syscon ASPEED_RESET_I2C>;
 612                 interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
 613                 bus-frequency = <100000>;
 614                 pinctrl-names = "default";
 615                 pinctrl-0 = <&pinctrl_i2c1_default>;
 616                 status = "disabled";
 617         };
 618
 619         i2c1: i2c-bus@100 {
 620                 #address-cells = <1>;
 621                 #size-cells = <0>;
 622                 #interrupt-cells = <1>;
 623                 reg = <0x100 0x80>;
 624                 compatible = "aspeed,ast2600-i2c-bus";
 625                 clocks = <&syscon ASPEED_CLK_APB2>;
 626                 resets = <&syscon ASPEED_RESET_I2C>;
 627                 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
 628                 bus-frequency = <100000>;
 629                 pinctrl-names = "default";
 630                 pinctrl-0 = <&pinctrl_i2c2_default>;
 631                 status = "disabled";
 632         };
 633
 634         i2c2: i2c-bus@180 {
 635                 #address-cells = <1>;
 636                 #size-cells = <0>;
 637                 #interrupt-cells = <1>;
 638                 reg = <0x180 0x80>;
 639                 compatible = "aspeed,ast2600-i2c-bus";
 640                 clocks = <&syscon ASPEED_CLK_APB2>;
 641                 resets = <&syscon ASPEED_RESET_I2C>;
 642                 interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 643                 bus-frequency = <100000>;
 644                 pinctrl-names = "default";
 645                 pinctrl-0 = <&pinctrl_i2c3_default>;
 646                 status = "disabled";
 647         };
 648
 649         i2c3: i2c-bus@200 {
 650                 #address-cells = <1>;
 651                 #size-cells = <0>;
 652                 #interrupt-cells = <1>;
 653                 reg = <0x200 0x80>;
 654                 compatible = "aspeed,ast2600-i2c-bus";
 655                 clocks = <&syscon ASPEED_CLK_APB2>;
 656                 resets = <&syscon ASPEED_RESET_I2C>;
 657                 interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
 658                 bus-frequency = <100000>;
 659                 pinctrl-names = "default";
 660                 pinctrl-0 = <&pinctrl_i2c4_default>;
 661                 status = "disabled";
 662         };
 663
 664         i2c4: i2c-bus@280 {
 665                 #address-cells = <1>;
 666                 #size-cells = <0>;
 667                 #interrupt-cells = <1>;
 668                 reg = <0x280 0x80>;
 669                 compatible = "aspeed,ast2600-i2c-bus";
 670                 clocks = <&syscon ASPEED_CLK_APB2>;
 671                 resets = <&syscon ASPEED_RESET_I2C>;
 672                 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
 673                 bus-frequency = <100000>;
 674                 pinctrl-names = "default";
 675                 pinctrl-0 = <&pinctrl_i2c5_default>;
 676                 status = "disabled";
 677         };
 678
 679         i2c5: i2c-bus@300 {
 680                 #address-cells = <1>;
 681                 #size-cells = <0>;
 682                 #interrupt-cells = <1>;
 683                 reg = <0x300 0x80>;
 684                 compatible = "aspeed,ast2600-i2c-bus";
 685                 clocks = <&syscon ASPEED_CLK_APB2>;
 686                 resets = <&syscon ASPEED_RESET_I2C>;
 687                 interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
 688                 bus-frequency = <100000>;
 689                 pinctrl-names = "default";
 690                 pinctrl-0 = <&pinctrl_i2c6_default>;
 691                 status = "disabled";
 692         };
 693
 694         i2c6: i2c-bus@380 {
 695                 #address-cells = <1>;
 696                 #size-cells = <0>;
 697                 #interrupt-cells = <1>;
 698                 reg = <0x380 0x80>;
 699                 compatible = "aspeed,ast2600-i2c-bus";
 700                 clocks = <&syscon ASPEED_CLK_APB2>;
 701                 resets = <&syscon ASPEED_RESET_I2C>;
 702                 interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
 703                 bus-frequency = <100000>;
 704                 pinctrl-names = "default";
 705                 pinctrl-0 = <&pinctrl_i2c7_default>;
 706                 status = "disabled";
 707         };
 708
 709         i2c7: i2c-bus@400 {
 710                 #address-cells = <1>;
 711                 #size-cells = <0>;
 712                 #interrupt-cells = <1>;
 713                 reg = <0x400 0x80>;
 714                 compatible = "aspeed,ast2600-i2c-bus";
 715                 clocks = <&syscon ASPEED_CLK_APB2>;
 716                 resets = <&syscon ASPEED_RESET_I2C>;
 717                 interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
 718                 bus-frequency = <100000>;
 719                 pinctrl-names = "default";
 720                 pinctrl-0 = <&pinctrl_i2c8_default>;
 721                 status = "disabled";
 722         };
 723
 724         i2c8: i2c-bus@480 {
 725                 #address-cells = <1>;
 726                 #size-cells = <0>;
 727                 #interrupt-cells = <1>;
 728                 reg = <0x480 0x80>;
 729                 compatible = "aspeed,ast2600-i2c-bus";
 730                 clocks = <&syscon ASPEED_CLK_APB2>;
 731                 resets = <&syscon ASPEED_RESET_I2C>;
 732                 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
 733                 bus-frequency = <100000>;
 734                 pinctrl-names = "default";
 735                 pinctrl-0 = <&pinctrl_i2c9_default>;
 736                 status = "disabled";
 737         };
 738
 739         i2c9: i2c-bus@500 {
 740                 #address-cells = <1>;
 741                 #size-cells = <0>;
 742                 #interrupt-cells = <1>;
 743                 reg = <0x500 0x80>;
 744                 compatible = "aspeed,ast2600-i2c-bus";
 745                 clocks = <&syscon ASPEED_CLK_APB2>;
 746                 resets = <&syscon ASPEED_RESET_I2C>;
 747                 interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
 748                 bus-frequency = <100000>;
 749                 pinctrl-names = "default";
 750                 pinctrl-0 = <&pinctrl_i2c10_default>;
 751                 status = "disabled";
 752         };
 753
 754         i2c10: i2c-bus@580 {
 755                 #address-cells = <1>;
 756                 #size-cells = <0>;
 757                 #interrupt-cells = <1>;
 758                 reg = <0x580 0x80>;
 759                 compatible = "aspeed,ast2600-i2c-bus";
 760                 clocks = <&syscon ASPEED_CLK_APB2>;
 761                 resets = <&syscon ASPEED_RESET_I2C>;
 762                 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
 763                 bus-frequency = <100000>;
 764                 pinctrl-names = "default";
 765                 pinctrl-0 = <&pinctrl_i2c11_default>;
 766                 status = "disabled";
 767         };
 768
 769         i2c11: i2c-bus@600 {
 770                 #address-cells = <1>;
 771                 #size-cells = <0>;
 772                 #interrupt-cells = <1>;
 773                 reg = <0x600 0x80>;
 774                 compatible = "aspeed,ast2600-i2c-bus";
 775                 clocks = <&syscon ASPEED_CLK_APB2>;
 776                 resets = <&syscon ASPEED_RESET_I2C>;
 777                 interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
 778                 bus-frequency = <100000>;
 779                 pinctrl-names = "default";
 780                 pinctrl-0 = <&pinctrl_i2c12_default>;
 781                 status = "disabled";
 782         };
 783
 784         i2c12: i2c-bus@680 {
 785                 #address-cells = <1>;
 786                 #size-cells = <0>;
 787                 #interrupt-cells = <1>;
 788                 reg = <0x680 0x80>;
 789                 compatible = "aspeed,ast2600-i2c-bus";
 790                 clocks = <&syscon ASPEED_CLK_APB2>;
 791                 resets = <&syscon ASPEED_RESET_I2C>;
 792                 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
 793                 bus-frequency = <100000>;
 794                 pinctrl-names = "default";
 795                 pinctrl-0 = <&pinctrl_i2c13_default>;
 796                 status = "disabled";
 797         };
 798
 799         i2c13: i2c-bus@700 {
 800                 #address-cells = <1>;
 801                 #size-cells = <0>;
 802                 #interrupt-cells = <1>;
 803                 reg = <0x700 0x80>;
 804                 compatible = "aspeed,ast2600-i2c-bus";
 805                 clocks = <&syscon ASPEED_CLK_APB2>;
 806                 resets = <&syscon ASPEED_RESET_I2C>;
 807                 interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
 808                 bus-frequency = <100000>;
 809                 pinctrl-names = "default";
 810                 pinctrl-0 = <&pinctrl_i2c14_default>;
 811                 status = "disabled";
 812         };
 813
 814         i2c14: i2c-bus@780 {
 815                 #address-cells = <1>;
 816                 #size-cells = <0>;
 817                 #interrupt-cells = <1>;
 818                 reg = <0x780 0x80>;
 819                 compatible = "aspeed,ast2600-i2c-bus";
 820                 clocks = <&syscon ASPEED_CLK_APB2>;
 821                 resets = <&syscon ASPEED_RESET_I2C>;
 822                 interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
 823                 bus-frequency = <100000>;
 824                 pinctrl-names = "default";
 825                 pinctrl-0 = <&pinctrl_i2c15_default>;
 826                 status = "disabled";
 827         };
 828
 829         i2c15: i2c-bus@800 {
 830                 #address-cells = <1>;
 831                 #size-cells = <0>;
 832                 #interrupt-cells = <1>;
 833                 reg = <0x800 0x80>;
 834                 compatible = "aspeed,ast2600-i2c-bus";
 835                 clocks = <&syscon ASPEED_CLK_APB2>;
 836                 resets = <&syscon ASPEED_RESET_I2C>;
 837                 interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
 838                 bus-frequency = <100000>;
 839                 pinctrl-names = "default";
 840                 pinctrl-0 = <&pinctrl_i2c16_default>;
 841                 status = "disabled";
 842         };
 843 };