arch/arm/boot/dts/aspeed-g4.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "skeleton.dtsi"
   3
   4 / {
   5         model = "Aspeed BMC";
   6         compatible = "aspeed,ast2400";
   7         #address-cells = <1>;
   8         #size-cells = <1>;
   9         interrupt-parent = <&vic>;
  10
  11         cpus {
  12                 #address-cells = <1>;
  13                 #size-cells = <0>;
  14
  15                 cpu@0 {
  16                         compatible = "arm,arm926ej-s";
  17                         device_type = "cpu";
  18                         reg = <0>;
  19                 };
  20         };
  21
  22         ahb {
  23                 compatible = "simple-bus";
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 ranges;
  27
  28                 fmc: flash-controller@1e620000 {
  29                         reg = < 0x1e620000 0x94
  30                                 0x20000000 0x10000000 >;
  31                         #address-cells = <1>;
  32                         #size-cells = <0>;
  33                         compatible = "aspeed,ast2400-fmc";
  34                         status = "disabled";
  35                         interrupts = <19>;
  36                         flash@0 {
  37                                 reg = < 0 >;
  38                                 compatible = "jedec,spi-nor";
  39                                 status = "disabled";
  40                         };
  41                 };
  42
  43                 spi: flash-controller@1e630000 {
  44                         reg = < 0x1e630000 0x18
  45                                 0x30000000 0x10000000 >;
  46                         #address-cells = <1>;
  47                         #size-cells = <0>;
  48                         compatible = "aspeed,ast2400-spi";
  49                         status = "disabled";
  50                         flash@0 {
  51                                 reg = < 0 >;
  52                                 compatible = "jedec,spi-nor";
  53                                 status = "disabled";
  54                         };
  55                 };
  56
  57                 vic: interrupt-controller@1e6c0080 {
  58                         compatible = "aspeed,ast2400-vic";
  59                         interrupt-controller;
  60                         #interrupt-cells = <1>;
  61                         valid-sources = <0xffffffff 0x0007ffff>;
  62                         reg = <0x1e6c0080 0x80>;
  63                 };
  64
  65                 mac0: ethernet@1e660000 {
  66                         compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
  67                         reg = <0x1e660000 0x180>;
  68                         interrupts = <2>;
  69                         status = "disabled";
  70                 };
  71
  72                 mac1: ethernet@1e680000 {
  73                         compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
  74                         reg = <0x1e680000 0x180>;
  75                         interrupts = <3>;
  76                         status = "disabled";
  77                 };
  78
  79                 apb {
  80                         compatible = "simple-bus";
  81                         #address-cells = <1>;
  82                         #size-cells = <1>;
  83                         ranges;
  84
  85                         syscon: syscon@1e6e2000 {
  86                                 compatible = "aspeed,g4-scu", "syscon", "simple-mfd";
  87                                 reg = <0x1e6e2000 0x1a8>;
  88                                 #address-cells = <1>;
  89                                 #size-cells = <0>;
  90
  91                                 clk_clkin: clk_clkin {
  92                                         #clock-cells = <0>;
  93                                         compatible = "fixed-clock";
  94                                         clock-frequency = <48000000>;
  95                                 };
  96
  97                                 clk_hpll: clk_hpll@70 {
  98                                         #clock-cells = <0>;
  99                                         compatible = "aspeed,g4-hpll-clock", "fixed-clock";
 100                                         reg = <0x70>;
 101                                         clocks = <&clk_clkin>;
 102                                         clock-frequency = <384000000>;
 103                                 };
 104
 105                                 clk_ahb: clk_ahb@70 {
 106                                         #clock-cells = <0>;
 107                                         compatible = "aspeed,g4-ahb-clock", "fixed-clock";
 108                                         reg = <0x70>;
 109                                         clocks = <&clk_hpll>;
 110                                         clock-frequency = <192000000>;
 111                                 };
 112
 113                                 clk_apb: clk_apb@08 {
 114                                         #clock-cells = <0>;
 115                                         compatible = "aspeed,g4-apb-clock", "fixed-clock";
 116                                         reg = <0x08>;
 117                                         clocks = <&clk_hpll>;
 118                                         clock-frequency = <48000000>;
 119                                 };
 120
 121                                 clk_uart: clk_uart@2c{
 122                                         #clock-cells = <0>;
 123                                         compatible = "aspeed,g4-uart-clock", "fixed-clock";
 124                                         reg = <0x2c>;
 125                                         clock-frequency = <24000000>;
 126                                 };
 127
 128                                 pinctrl: pinctrl {
 129                                         compatible = "aspeed,g4-pinctrl";
 130
 131                                         pinctrl_acpi_default: acpi_default {
 132                                                 function = "ACPI";
 133                                                 groups = "ACPI";
 134                                         };
 135
 136                                         pinctrl_adc0_default: adc0_default {
 137                                                 function = "ADC0";
 138                                                 groups = "ADC0";
 139                                         };
 140
 141                                         pinctrl_adc1_default: adc1_default {
 142                                                 function = "ADC1";
 143                                                 groups = "ADC1";
 144                                         };
 145
 146                                         pinctrl_adc10_default: adc10_default {
 147                                                 function = "ADC10";
 148                                                 groups = "ADC10";
 149                                         };
 150
 151                                         pinctrl_adc11_default: adc11_default {
 152                                                 function = "ADC11";
 153                                                 groups = "ADC11";
 154                                         };
 155
 156                                         pinctrl_adc12_default: adc12_default {
 157                                                 function = "ADC12";
 158                                                 groups = "ADC12";
 159                                         };
 160
 161                                         pinctrl_adc13_default: adc13_default {
 162                                                 function = "ADC13";
 163                                                 groups = "ADC13";
 164                                         };
 165
 166                                         pinctrl_adc14_default: adc14_default {
 167                                                 function = "ADC14";
 168                                                 groups = "ADC14";
 169                                         };
 170
 171                                         pinctrl_adc15_default: adc15_default {
 172                                                 function = "ADC15";
 173                                                 groups = "ADC15";
 174                                         };
 175
 176                                         pinctrl_adc2_default: adc2_default {
 177                                                 function = "ADC2";
 178                                                 groups = "ADC2";
 179                                         };
 180
 181                                         pinctrl_adc3_default: adc3_default {
 182                                                 function = "ADC3";
 183                                                 groups = "ADC3";
 184                                         };
 185
 186                                         pinctrl_adc4_default: adc4_default {
 187                                                 function = "ADC4";
 188                                                 groups = "ADC4";
 189                                         };
 190
 191                                         pinctrl_adc5_default: adc5_default {
 192                                                 function = "ADC5";
 193                                                 groups = "ADC5";
 194                                         };
 195
 196                                         pinctrl_adc6_default: adc6_default {
 197                                                 function = "ADC6";
 198                                                 groups = "ADC6";
 199                                         };
 200
 201                                         pinctrl_adc7_default: adc7_default {
 202                                                 function = "ADC7";
 203                                                 groups = "ADC7";
 204                                         };
 205
 206                                         pinctrl_adc8_default: adc8_default {
 207                                                 function = "ADC8";
 208                                                 groups = "ADC8";
 209                                         };
 210
 211                                         pinctrl_adc9_default: adc9_default {
 212                                                 function = "ADC9";
 213                                                 groups = "ADC9";
 214                                         };
 215
 216                                         pinctrl_bmcint_default: bmcint_default {
 217                                                 function = "BMCINT";
 218                                                 groups = "BMCINT";
 219                                         };
 220
 221                                         pinctrl_ddcclk_default: ddcclk_default {
 222                                                 function = "DDCCLK";
 223                                                 groups = "DDCCLK";
 224                                         };
 225
 226                                         pinctrl_ddcdat_default: ddcdat_default {
 227                                                 function = "DDCDAT";
 228                                                 groups = "DDCDAT";
 229                                         };
 230
 231                                         pinctrl_extrst_default: extrst_default {
 232                                                 function = "EXTRST";
 233                                                 groups = "EXTRST";
 234                                         };
 235
 236                                         pinctrl_flack_default: flack_default {
 237                                                 function = "FLACK";
 238                                                 groups = "FLACK";
 239                                         };
 240
 241                                         pinctrl_flbusy_default: flbusy_default {
 242                                                 function = "FLBUSY";
 243                                                 groups = "FLBUSY";
 244                                         };
 245
 246                                         pinctrl_flwp_default: flwp_default {
 247                                                 function = "FLWP";
 248                                                 groups = "FLWP";
 249                                         };
 250
 251                                         pinctrl_gpid_default: gpid_default {
 252                                                 function = "GPID";
 253                                                 groups = "GPID";
 254                                         };
 255
 256                                         pinctrl_gpid0_default: gpid0_default {
 257                                                 function = "GPID0";
 258                                                 groups = "GPID0";
 259                                         };
 260
 261                                         pinctrl_gpid2_default: gpid2_default {
 262                                                 function = "GPID2";
 263                                                 groups = "GPID2";
 264                                         };
 265
 266                                         pinctrl_gpid4_default: gpid4_default {
 267                                                 function = "GPID4";
 268                                                 groups = "GPID4";
 269                                         };
 270
 271                                         pinctrl_gpid6_default: gpid6_default {
 272                                                 function = "GPID6";
 273                                                 groups = "GPID6";
 274                                         };
 275
 276                                         pinctrl_gpie0_default: gpie0_default {
 277                                                 function = "GPIE0";
 278                                                 groups = "GPIE0";
 279                                         };
 280
 281                                         pinctrl_gpie2_default: gpie2_default {
 282                                                 function = "GPIE2";
 283                                                 groups = "GPIE2";
 284                                         };
 285
 286                                         pinctrl_gpie4_default: gpie4_default {
 287                                                 function = "GPIE4";
 288                                                 groups = "GPIE4";
 289                                         };
 290
 291                                         pinctrl_gpie6_default: gpie6_default {
 292                                                 function = "GPIE6";
 293                                                 groups = "GPIE6";
 294                                         };
 295
 296                                         pinctrl_i2c10_default: i2c10_default {
 297                                                 function = "I2C10";
 298                                                 groups = "I2C10";
 299                                         };
 300
 301                                         pinctrl_i2c11_default: i2c11_default {
 302                                                 function = "I2C11";
 303                                                 groups = "I2C11";
 304                                         };
 305
 306                                         pinctrl_i2c12_default: i2c12_default {
 307                                                 function = "I2C12";
 308                                                 groups = "I2C12";
 309                                         };
 310
 311                                         pinctrl_i2c13_default: i2c13_default {
 312                                                 function = "I2C13";
 313                                                 groups = "I2C13";
 314                                         };
 315
 316                                         pinctrl_i2c14_default: i2c14_default {
 317                                                 function = "I2C14";
 318                                                 groups = "I2C14";
 319                                         };
 320
 321                                         pinctrl_i2c3_default: i2c3_default {
 322                                                 function = "I2C3";
 323                                                 groups = "I2C3";
 324                                         };
 325
 326                                         pinctrl_i2c4_default: i2c4_default {
 327                                                 function = "I2C4";
 328                                                 groups = "I2C4";
 329                                         };
 330
 331                                         pinctrl_i2c5_default: i2c5_default {
 332                                                 function = "I2C5";
 333                                                 groups = "I2C5";
 334                                         };
 335
 336                                         pinctrl_i2c6_default: i2c6_default {
 337                                                 function = "I2C6";
 338                                                 groups = "I2C6";
 339                                         };
 340
 341                                         pinctrl_i2c7_default: i2c7_default {
 342                                                 function = "I2C7";
 343                                                 groups = "I2C7";
 344                                         };
 345
 346                                         pinctrl_i2c8_default: i2c8_default {
 347                                                 function = "I2C8";
 348                                                 groups = "I2C8";
 349                                         };
 350
 351                                         pinctrl_i2c9_default: i2c9_default {
 352                                                 function = "I2C9";
 353                                                 groups = "I2C9";
 354                                         };
 355
 356                                         pinctrl_lpcpd_default: lpcpd_default {
 357                                                 function = "LPCPD";
 358                                                 groups = "LPCPD";
 359                                         };
 360
 361                                         pinctrl_lpcpme_default: lpcpme_default {
 362                                                 function = "LPCPME";
 363                                                 groups = "LPCPME";
 364                                         };
 365
 366                                         pinctrl_lpcrst_default: lpcrst_default {
 367                                                 function = "LPCRST";
 368                                                 groups = "LPCRST";
 369                                         };
 370
 371                                         pinctrl_lpcsmi_default: lpcsmi_default {
 372                                                 function = "LPCSMI";
 373                                                 groups = "LPCSMI";
 374                                         };
 375
 376                                         pinctrl_mac1link_default: mac1link_default {
 377                                                 function = "MAC1LINK";
 378                                                 groups = "MAC1LINK";
 379                                         };
 380
 381                                         pinctrl_mac2link_default: mac2link_default {
 382                                                 function = "MAC2LINK";
 383                                                 groups = "MAC2LINK";
 384                                         };
 385
 386                                         pinctrl_mdio1_default: mdio1_default {
 387                                                 function = "MDIO1";
 388                                                 groups = "MDIO1";
 389                                         };
 390
 391                                         pinctrl_mdio2_default: mdio2_default {
 392                                                 function = "MDIO2";
 393                                                 groups = "MDIO2";
 394                                         };
 395
 396                                         pinctrl_ncts1_default: ncts1_default {
 397                                                 function = "NCTS1";
 398                                                 groups = "NCTS1";
 399                                         };
 400
 401                                         pinctrl_ncts2_default: ncts2_default {
 402                                                 function = "NCTS2";
 403                                                 groups = "NCTS2";
 404                                         };
 405
 406                                         pinctrl_ncts3_default: ncts3_default {
 407                                                 function = "NCTS3";
 408                                                 groups = "NCTS3";
 409                                         };
 410
 411                                         pinctrl_ncts4_default: ncts4_default {
 412                                                 function = "NCTS4";
 413                                                 groups = "NCTS4";
 414                                         };
 415
 416                                         pinctrl_ndcd1_default: ndcd1_default {
 417                                                 function = "NDCD1";
 418                                                 groups = "NDCD1";
 419                                         };
 420
 421                                         pinctrl_ndcd2_default: ndcd2_default {
 422                                                 function = "NDCD2";
 423                                                 groups = "NDCD2";
 424                                         };
 425
 426                                         pinctrl_ndcd3_default: ndcd3_default {
 427                                                 function = "NDCD3";
 428                                                 groups = "NDCD3";
 429                                         };
 430
 431                                         pinctrl_ndcd4_default: ndcd4_default {
 432                                                 function = "NDCD4";
 433                                                 groups = "NDCD4";
 434                                         };
 435
 436                                         pinctrl_ndsr1_default: ndsr1_default {
 437                                                 function = "NDSR1";
 438                                                 groups = "NDSR1";
 439                                         };
 440
 441                                         pinctrl_ndsr2_default: ndsr2_default {
 442                                                 function = "NDSR2";
 443                                                 groups = "NDSR2";
 444                                         };
 445
 446                                         pinctrl_ndsr3_default: ndsr3_default {
 447                                                 function = "NDSR3";
 448                                                 groups = "NDSR3";
 449                                         };
 450
 451                                         pinctrl_ndsr4_default: ndsr4_default {
 452                                                 function = "NDSR4";
 453                                                 groups = "NDSR4";
 454                                         };
 455
 456                                         pinctrl_ndtr1_default: ndtr1_default {
 457                                                 function = "NDTR1";
 458                                                 groups = "NDTR1";
 459                                         };
 460
 461                                         pinctrl_ndtr2_default: ndtr2_default {
 462                                                 function = "NDTR2";
 463                                                 groups = "NDTR2";
 464                                         };
 465
 466                                         pinctrl_ndtr3_default: ndtr3_default {
 467                                                 function = "NDTR3";
 468                                                 groups = "NDTR3";
 469                                         };
 470
 471                                         pinctrl_ndtr4_default: ndtr4_default {
 472                                                 function = "NDTR4";
 473                                                 groups = "NDTR4";
 474                                         };
 475
 476                                         pinctrl_ndts4_default: ndts4_default {
 477                                                 function = "NDTS4";
 478                                                 groups = "NDTS4";
 479                                         };
 480
 481                                         pinctrl_nri1_default: nri1_default {
 482                                                 function = "NRI1";
 483                                                 groups = "NRI1";
 484                                         };
 485
 486                                         pinctrl_nri2_default: nri2_default {
 487                                                 function = "NRI2";
 488                                                 groups = "NRI2";
 489                                         };
 490
 491                                         pinctrl_nri3_default: nri3_default {
 492                                                 function = "NRI3";
 493                                                 groups = "NRI3";
 494                                         };
 495
 496                                         pinctrl_nri4_default: nri4_default {
 497                                                 function = "NRI4";
 498                                                 groups = "NRI4";
 499                                         };
 500
 501                                         pinctrl_nrts1_default: nrts1_default {
 502                                                 function = "NRTS1";
 503                                                 groups = "NRTS1";
 504                                         };
 505
 506                                         pinctrl_nrts2_default: nrts2_default {
 507                                                 function = "NRTS2";
 508                                                 groups = "NRTS2";
 509                                         };
 510
 511                                         pinctrl_nrts3_default: nrts3_default {
 512                                                 function = "NRTS3";
 513                                                 groups = "NRTS3";
 514                                         };
 515
 516                                         pinctrl_oscclk_default: oscclk_default {
 517                                                 function = "OSCCLK";
 518                                                 groups = "OSCCLK";
 519                                         };
 520
 521                                         pinctrl_pwm0_default: pwm0_default {
 522                                                 function = "PWM0";
 523                                                 groups = "PWM0";
 524                                         };
 525
 526                                         pinctrl_pwm1_default: pwm1_default {
 527                                                 function = "PWM1";
 528                                                 groups = "PWM1";
 529                                         };
 530
 531                                         pinctrl_pwm2_default: pwm2_default {
 532                                                 function = "PWM2";
 533                                                 groups = "PWM2";
 534                                         };
 535
 536                                         pinctrl_pwm3_default: pwm3_default {
 537                                                 function = "PWM3";
 538                                                 groups = "PWM3";
 539                                         };
 540
 541                                         pinctrl_pwm4_default: pwm4_default {
 542                                                 function = "PWM4";
 543                                                 groups = "PWM4";
 544                                         };
 545
 546                                         pinctrl_pwm5_default: pwm5_default {
 547                                                 function = "PWM5";
 548                                                 groups = "PWM5";
 549                                         };
 550
 551                                         pinctrl_pwm6_default: pwm6_default {
 552                                                 function = "PWM6";
 553                                                 groups = "PWM6";
 554                                         };
 555
 556                                         pinctrl_pwm7_default: pwm7_default {
 557                                                 function = "PWM7";
 558                                                 groups = "PWM7";
 559                                         };
 560
 561                                         pinctrl_rgmii1_default: rgmii1_default {
 562                                                 function = "RGMII1";
 563                                                 groups = "RGMII1";
 564                                         };
 565
 566                                         pinctrl_rgmii2_default: rgmii2_default {
 567                                                 function = "RGMII2";
 568                                                 groups = "RGMII2";
 569                                         };
 570
 571                                         pinctrl_rmii1_default: rmii1_default {
 572                                                 function = "RMII1";
 573                                                 groups = "RMII1";
 574                                         };
 575
 576                                         pinctrl_rmii2_default: rmii2_default {
 577                                                 function = "RMII2";
 578                                                 groups = "RMII2";
 579                                         };
 580
 581                                         pinctrl_rom16_default: rom16_default {
 582                                                 function = "ROM16";
 583                                                 groups = "ROM16";
 584                                         };
 585
 586                                         pinctrl_rom8_default: rom8_default {
 587                                                 function = "ROM8";
 588                                                 groups = "ROM8";
 589                                         };
 590
 591                                         pinctrl_romcs1_default: romcs1_default {
 592                                                 function = "ROMCS1";
 593                                                 groups = "ROMCS1";
 594                                         };
 595
 596                                         pinctrl_romcs2_default: romcs2_default {
 597                                                 function = "ROMCS2";
 598                                                 groups = "ROMCS2";
 599                                         };
 600
 601                                         pinctrl_romcs3_default: romcs3_default {
 602                                                 function = "ROMCS3";
 603                                                 groups = "ROMCS3";
 604                                         };
 605
 606                                         pinctrl_romcs4_default: romcs4_default {
 607                                                 function = "ROMCS4";
 608                                                 groups = "ROMCS4";
 609                                         };
 610
 611                                         pinctrl_rxd1_default: rxd1_default {
 612                                                 function = "RXD1";
 613                                                 groups = "RXD1";
 614                                         };
 615
 616                                         pinctrl_rxd2_default: rxd2_default {
 617                                                 function = "RXD2";
 618                                                 groups = "RXD2";
 619                                         };
 620
 621                                         pinctrl_rxd3_default: rxd3_default {
 622                                                 function = "RXD3";
 623                                                 groups = "RXD3";
 624                                         };
 625
 626                                         pinctrl_rxd4_default: rxd4_default {
 627                                                 function = "RXD4";
 628                                                 groups = "RXD4";
 629                                         };
 630
 631                                         pinctrl_salt1_default: salt1_default {
 632                                                 function = "SALT1";
 633                                                 groups = "SALT1";
 634                                         };
 635
 636                                         pinctrl_salt2_default: salt2_default {
 637                                                 function = "SALT2";
 638                                                 groups = "SALT2";
 639                                         };
 640
 641                                         pinctrl_salt3_default: salt3_default {
 642                                                 function = "SALT3";
 643                                                 groups = "SALT3";
 644                                         };
 645
 646                                         pinctrl_salt4_default: salt4_default {
 647                                                 function = "SALT4";
 648                                                 groups = "SALT4";
 649                                         };
 650
 651                                         pinctrl_sd1_default: sd1_default {
 652                                                 function = "SD1";
 653                                                 groups = "SD1";
 654                                         };
 655
 656                                         pinctrl_sd2_default: sd2_default {
 657                                                 function = "SD2";
 658                                                 groups = "SD2";
 659                                         };
 660
 661                                         pinctrl_sgpmck_default: sgpmck_default {
 662                                                 function = "SGPMCK";
 663                                                 groups = "SGPMCK";
 664                                         };
 665
 666                                         pinctrl_sgpmi_default: sgpmi_default {
 667                                                 function = "SGPMI";
 668                                                 groups = "SGPMI";
 669                                         };
 670
 671                                         pinctrl_sgpmld_default: sgpmld_default {
 672                                                 function = "SGPMLD";
 673                                                 groups = "SGPMLD";
 674                                         };
 675
 676                                         pinctrl_sgpmo_default: sgpmo_default {
 677                                                 function = "SGPMO";
 678                                                 groups = "SGPMO";
 679                                         };
 680
 681                                         pinctrl_sgpsck_default: sgpsck_default {
 682                                                 function = "SGPSCK";
 683                                                 groups = "SGPSCK";
 684                                         };
 685
 686                                         pinctrl_sgpsi0_default: sgpsi0_default {
 687                                                 function = "SGPSI0";
 688                                                 groups = "SGPSI0";
 689                                         };
 690
 691                                         pinctrl_sgpsi1_default: sgpsi1_default {
 692                                                 function = "SGPSI1";
 693                                                 groups = "SGPSI1";
 694                                         };
 695
 696                                         pinctrl_sgpsld_default: sgpsld_default {
 697                                                 function = "SGPSLD";
 698                                                 groups = "SGPSLD";
 699                                         };
 700
 701                                         pinctrl_sioonctrl_default: sioonctrl_default {
 702                                                 function = "SIOONCTRL";
 703                                                 groups = "SIOONCTRL";
 704                                         };
 705
 706                                         pinctrl_siopbi_default: siopbi_default {
 707                                                 function = "SIOPBI";
 708                                                 groups = "SIOPBI";
 709                                         };
 710
 711                                         pinctrl_siopbo_default: siopbo_default {
 712                                                 function = "SIOPBO";
 713                                                 groups = "SIOPBO";
 714                                         };
 715
 716                                         pinctrl_siopwreq_default: siopwreq_default {
 717                                                 function = "SIOPWREQ";
 718                                                 groups = "SIOPWREQ";
 719                                         };
 720
 721                                         pinctrl_siopwrgd_default: siopwrgd_default {
 722                                                 function = "SIOPWRGD";
 723                                                 groups = "SIOPWRGD";
 724                                         };
 725
 726                                         pinctrl_sios3_default: sios3_default {
 727                                                 function = "SIOS3";
 728                                                 groups = "SIOS3";
 729                                         };
 730
 731                                         pinctrl_sios5_default: sios5_default {
 732                                                 function = "SIOS5";
 733                                                 groups = "SIOS5";
 734                                         };
 735
 736                                         pinctrl_siosci_default: siosci_default {
 737                                                 function = "SIOSCI";
 738                                                 groups = "SIOSCI";
 739                                         };
 740
 741                                         pinctrl_spi1_default: spi1_default {
 742                                                 function = "SPI1";
 743                                                 groups = "SPI1";
 744                                         };
 745
 746                                         pinctrl_spi1debug_default: spi1debug_default {
 747                                                 function = "SPI1DEBUG";
 748                                                 groups = "SPI1DEBUG";
 749                                         };
 750
 751                                         pinctrl_spi1passthru_default: spi1passthru_default {
 752                                                 function = "SPI1PASSTHRU";
 753                                                 groups = "SPI1PASSTHRU";
 754                                         };
 755
 756                                         pinctrl_spics1_default: spics1_default {
 757                                                 function = "SPICS1";
 758                                                 groups = "SPICS1";
 759                                         };
 760
 761                                         pinctrl_timer3_default: timer3_default {
 762                                                 function = "TIMER3";
 763                                                 groups = "TIMER3";
 764                                         };
 765
 766                                         pinctrl_timer4_default: timer4_default {
 767                                                 function = "TIMER4";
 768                                                 groups = "TIMER4";
 769                                         };
 770
 771                                         pinctrl_timer5_default: timer5_default {
 772                                                 function = "TIMER5";
 773                                                 groups = "TIMER5";
 774                                         };
 775
 776                                         pinctrl_timer6_default: timer6_default {
 777                                                 function = "TIMER6";
 778                                                 groups = "TIMER6";
 779                                         };
 780
 781                                         pinctrl_timer7_default: timer7_default {
 782                                                 function = "TIMER7";
 783                                                 groups = "TIMER7";
 784                                         };
 785
 786                                         pinctrl_timer8_default: timer8_default {
 787                                                 function = "TIMER8";
 788                                                 groups = "TIMER8";
 789                                         };
 790
 791                                         pinctrl_txd1_default: txd1_default {
 792                                                 function = "TXD1";
 793                                                 groups = "TXD1";
 794                                         };
 795
 796                                         pinctrl_txd2_default: txd2_default {
 797                                                 function = "TXD2";
 798                                                 groups = "TXD2";
 799                                         };
 800
 801                                         pinctrl_txd3_default: txd3_default {
 802                                                 function = "TXD3";
 803                                                 groups = "TXD3";
 804                                         };
 805
 806                                         pinctrl_txd4_default: txd4_default {
 807                                                 function = "TXD4";
 808                                                 groups = "TXD4";
 809                                         };
 810
 811                                         pinctrl_uart6_default: uart6_default {
 812                                                 function = "UART6";
 813                                                 groups = "UART6";
 814                                         };
 815
 816                                         pinctrl_usbcki_default: usbcki_default {
 817                                                 function = "USBCKI";
 818                                                 groups = "USBCKI";
 819                                         };
 820
 821                                         pinctrl_vgabios_rom_default: vgabios_rom_default {
 822                                                 function = "VGABIOS_ROM";
 823                                                 groups = "VGABIOS_ROM";
 824                                         };
 825
 826                                         pinctrl_vgahs_default: vgahs_default {
 827                                                 function = "VGAHS";
 828                                                 groups = "VGAHS";
 829                                         };
 830
 831                                         pinctrl_vgavs_default: vgavs_default {
 832                                                 function = "VGAVS";
 833                                                 groups = "VGAVS";
 834                                         };
 835
 836                                         pinctrl_vpi18_default: vpi18_default {
 837                                                 function = "VPI18";
 838                                                 groups = "VPI18";
 839                                         };
 840
 841                                         pinctrl_vpi24_default: vpi24_default {
 842                                                 function = "VPI24";
 843                                                 groups = "VPI24";
 844                                         };
 845
 846                                         pinctrl_vpi30_default: vpi30_default {
 847                                                 function = "VPI30";
 848                                                 groups = "VPI30";
 849                                         };
 850
 851                                         pinctrl_vpo12_default: vpo12_default {
 852                                                 function = "VPO12";
 853                                                 groups = "VPO12";
 854                                         };
 855
 856                                         pinctrl_vpo24_default: vpo24_default {
 857                                                 function = "VPO24";
 858                                                 groups = "VPO24";
 859                                         };
 860
 861                                         pinctrl_wdtrst1_default: wdtrst1_default {
 862                                                 function = "WDTRST1";
 863                                                 groups = "WDTRST1";
 864                                         };
 865
 866                                         pinctrl_wdtrst2_default: wdtrst2_default {
 867                                                 function = "WDTRST2";
 868                                                 groups = "WDTRST2";
 869                                         };
 870
 871                                 };
 872                         };
 873
 874                         sram@1e720000 {
 875                                 compatible = "mmio-sram";
 876                                 reg = <0x1e720000 0x8000>;      // 32K
 877                         };
 878
 879                         gpio: gpio@1e780000 {
 880                                 #gpio-cells = <2>;
 881                                 gpio-controller;
 882                                 compatible = "aspeed,ast2400-gpio";
 883                                 reg = <0x1e780000 0x1000>;
 884                                 interrupts = <20>;
 885                                 gpio-ranges = <&pinctrl 0 0 220>;
 886                                 interrupt-controller;
 887                         };
 888
 889                         timer: timer@1e782000 {
 890                                 /* This timer is a Faraday FTTMR010 derivative */
 891                                 compatible = "aspeed,ast2400-timer";
 892                                 reg = <0x1e782000 0x90>;
 893                                 interrupts = <16 17 18 35 36 37 38 39>;
 894                                 clocks = <&clk_apb>;
 895                                 clock-names = "PCLK";
 896                         };
 897
 898                         wdt1: wdt@1e785000 {
 899                                 compatible = "aspeed,ast2400-wdt";
 900                                 reg = <0x1e785000 0x1c>;
 901                                 interrupts = <27>;
 902                         };
 903
 904                         wdt2: wdt@1e785020 {
 905                                 compatible = "aspeed,ast2400-wdt";
 906                                 reg = <0x1e785020 0x1c>;
 907                                 interrupts = <27>;
 908                                 clocks = <&clk_apb>;
 909                                 status = "disabled";
 910                         };
 911
 912                         uart1: serial@1e783000 {
 913                                 compatible = "ns16550a";
 914                                 reg = <0x1e783000 0x1000>;
 915                                 reg-shift = <2>;
 916                                 interrupts = <9>;
 917                                 clocks = <&clk_uart>;
 918                                 no-loopback-test;
 919                                 status = "disabled";
 920                         };
 921
 922                         uart2: serial@1e78d000 {
 923                                 compatible = "ns16550a";
 924                                 reg = <0x1e78d000 0x1000>;
 925                                 reg-shift = <2>;
 926                                 interrupts = <32>;
 927                                 clocks = <&clk_uart>;
 928                                 no-loopback-test;
 929                                 status = "disabled";
 930                         };
 931
 932                         uart3: serial@1e78e000 {
 933                                 compatible = "ns16550a";
 934                                 reg = <0x1e78e000 0x1000>;
 935                                 reg-shift = <2>;
 936                                 interrupts = <33>;
 937                                 clocks = <&clk_uart>;
 938                                 no-loopback-test;
 939                                 status = "disabled";
 940                         };
 941
 942                         uart4: serial@1e78f000 {
 943                                 compatible = "ns16550a";
 944                                 reg = <0x1e78f000 0x1000>;
 945                                 reg-shift = <2>;
 946                                 interrupts = <34>;
 947                                 clocks = <&clk_uart>;
 948                                 no-loopback-test;
 949                                 status = "disabled";
 950                         };
 951
 952                         uart5: serial@1e784000 {
 953                                 compatible = "ns16550a";
 954                                 reg = <0x1e784000 0x1000>;
 955                                 reg-shift = <2>;
 956                                 interrupts = <10>;
 957                                 clocks = <&clk_uart>;
 958                                 current-speed = <38400>;
 959                                 no-loopback-test;
 960                                 status = "disabled";
 961                         };
 962
 963                         uart6: serial@1e787000 {
 964                                 compatible = "ns16550a";
 965                                 reg = <0x1e787000 0x1000>;
 966                                 reg-shift = <2>;
 967                                 interrupts = <10>;
 968                                 clocks = <&clk_uart>;
 969                                 no-loopback-test;
 970                                 status = "disabled";
 971                         };
 972
 973                         adc: adc@1e6e9000 {
 974                                 compatible = "aspeed,ast2400-adc";
 975                                 reg = <0x1e6e9000 0xb0>;
 976                                 clocks = <&clk_apb>;
 977                                 #io-channel-cells = <1>;
 978                                 status = "disabled";
 979                         };
 980                 };
 981         };
 982 };