arch/x86/dts/chromebook_samus.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/gpio/x86-gpio.h>
   4
   5 /include/ "skeleton.dtsi"
   6 /include/ "keyboard.dtsi"
   7 /include/ "serial.dtsi"
   8 /include/ "reset.dtsi"
   9 /include/ "rtc.dtsi"
  10 /include/ "tsc_timer.dtsi"
  11
  12 #ifdef CONFIG_CHROMEOS
  13 #include "chromeos-x86.dtsi"
  14 #include "flashmap-x86-ro.dtsi"
  15 #include "flashmap-8mb-rw.dtsi"
  16 #endif
  17
  18 / {
  19         model = "Google Samus";
  20         compatible = "google,samus", "intel,broadwell";
  21
  22         aliases {
  23                 spi0 = &spi;
  24                 usb0 = &usb_0;
  25                 usb1 = &usb_1;
  26                 cros-ec0 = &cros_ec;
  27         };
  28
  29         config {
  30                silent_console = <0>;
  31         };
  32
  33         cpus {
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36
  37                 cpu@0 {
  38                         device_type = "cpu";
  39                         compatible = "intel,core-i3-gen5";
  40                         reg = <0>;
  41                         intel,apic-id = <0>;
  42                         intel,slow-ramp = <3>;
  43                 };
  44
  45                 cpu@1 {
  46                         device_type = "cpu";
  47                         compatible = "intel,core-i3-gen5";
  48                         reg = <1>;
  49                         intel,apic-id = <1>;
  50                 };
  51
  52                 cpu@2 {
  53                         device_type = "cpu";
  54                         compatible = "intel,core-i3-gen5";
  55                         reg = <2>;
  56                         intel,apic-id = <2>;
  57                 };
  58
  59                 cpu@3 {
  60                         device_type = "cpu";
  61                         compatible = "intel,core-i3-gen5";
  62                         reg = <3>;
  63                         intel,apic-id = <3>;
  64                 };
  65
  66         };
  67
  68         chosen {
  69                 stdout-path = "/serial";
  70         };
  71
  72         keyboard {
  73                 intel,duplicate-por;
  74         };
  75
  76         pch_pinctrl {
  77                 compatible = "intel,x86-broadwell-pinctrl";
  78                 u-boot,dm-pre-reloc;
  79                 reg = <0 0>;
  80
  81                 /* Put this first: it is the default */
  82                 gpio_unused: gpio-unused {
  83                         u-boot,dm-pre-reloc;
  84                         mode-gpio;
  85                         direction = <PIN_INPUT>;
  86                         owner = <OWNER_GPIO>;
  87                         sense-disable;
  88                 };
  89
  90                 gpio_acpi_sci: acpi-sci {
  91                         u-boot,dm-pre-reloc;
  92                         mode-gpio;
  93                         direction = <PIN_INPUT>;
  94                         invert;
  95                         route = <ROUTE_SCI>;
  96                 };
  97
  98                 gpio_acpi_smi: acpi-smi {
  99                         u-boot,dm-pre-reloc;
 100                         mode-gpio;
 101                         direction = <PIN_INPUT>;
 102                         invert;
 103                         route = <ROUTE_SMI>;
 104                 };
 105
 106                 gpio_input: gpio-input {
 107                         u-boot,dm-pre-reloc;
 108                         mode-gpio;
 109                         direction = <PIN_INPUT>;
 110                         owner = <OWNER_GPIO>;
 111                 };
 112
 113                 gpio_input_invert: gpio-input-invert {
 114                         u-boot,dm-pre-reloc;
 115                         mode-gpio;
 116                         direction = <PIN_INPUT>;
 117                         owner = <OWNER_GPIO>;
 118                         invert;
 119                 };
 120
 121                 gpio_native: gpio-native {
 122                         u-boot,dm-pre-reloc;
 123                 };
 124
 125                 gpio_out_high: gpio-out-high {
 126                         u-boot,dm-pre-reloc;
 127                         mode-gpio;
 128                         direction = <PIN_OUTPUT>;
 129                         output-value = <1>;
 130                         owner = <OWNER_GPIO>;
 131                         sense-disable;
 132                 };
 133
 134                 gpio_out_low: gpio-out-low {
 135                         u-boot,dm-pre-reloc;
 136                         mode-gpio;
 137                         direction = <PIN_OUTPUT>;
 138                         output-value = <0>;
 139                         owner = <OWNER_GPIO>;
 140                         sense-disable;
 141                 };
 142
 143                 gpio_pirq: gpio-pirq {
 144                         u-boot,dm-pre-reloc;
 145                         mode-gpio;
 146                         direction = <PIN_INPUT>;
 147                         owner = <OWNER_GPIO>;
 148                         pirq-apic = <PIRQ_APIC_ROUTE>;
 149                 };
 150
 151                 soc_gpio@0 {
 152                         u-boot,dm-pre-reloc;
 153                         config =
 154                                 <0 &gpio_unused 0>,     /* unused */
 155                                 <1 &gpio_unused 0>,     /* unused */
 156                                 <2 &gpio_unused 0>,     /* unused */
 157                                 <3 &gpio_unused 0>,     /* unused */
 158                                 <4 &gpio_native 0>,     /* native: i2c0_sda_gpio4 */
 159                                 <5 &gpio_native 0>,     /* native: i2c0_scl_gpio5 */
 160                                 <6 &gpio_native 0>,     /* native: i2c1_sda_gpio6 */
 161                                 <7 &gpio_native 0>,     /* native: i2c1_scl_gpio7 */
 162                                 <8 &gpio_acpi_sci 0>,   /* pch_lte_wake_l */
 163                                 <9 &gpio_input_invert 0>,       /* trackpad_int_l (wake) */
 164                                 <10 &gpio_acpi_sci 0>,  /* pch_wlan_wake_l */
 165                                 <11 &gpio_unused 0>,    /* unused */
 166                                 <12 &gpio_unused 0>,    /* unused */
 167                                 <13 &gpio_pirq 3>,      /* trackpad_int_l (pirql) */
 168                                 <14 &gpio_pirq 4>,      /* touch_int_l (pirqm) */
 169                                 <15 &gpio_unused 0>,    /* unused (strap) */
 170                                 <16 &gpio_input 0>,     /* pch_wp */
 171                                 <17 &gpio_unused 0>,    /* unused */
 172                                 <18 &gpio_unused 0>,    /* unused */
 173                                 <19 &gpio_unused 0>,    /* unused */
 174                                 <20 &gpio_native 0>,    /* pcie_wlan_clkreq_l */
 175                                 <21 &gpio_out_high 0>,  /* pp3300_ssd_en */
 176                                 <22 &gpio_unused 0>,    /* unused */
 177                                 <23 &gpio_out_low 0>,   /* pp3300_autobahn_en */
 178                                 <24 &gpio_unused 0>,    /* unused */
 179                                 <25 &gpio_input 0>,     /* ec_in_rw */
 180                                 <26 &gpio_unused 0>,    /* unused */
 181                                 <27 &gpio_acpi_sci 0>,  /* pch_wake_l */
 182                                 <28 &gpio_unused 0>,    /* unused */
 183                                 <29 &gpio_unused 0>,    /* unused */
 184                                 <30 &gpio_native 0>,    /* native: pch_suswarn_l */
 185                                 <31 &gpio_native 0>,    /* native: acok_buf */
 186                                 <32 &gpio_native 0>,    /* native: lpc_clkrun_l */
 187                                 <33 &gpio_native 0>,    /* native: ssd_devslp */
 188                                 <34 &gpio_acpi_smi 0>,  /* ec_smi_l */
 189                                 <35 &gpio_acpi_smi 0>,  /* pch_nmi_dbg_l (route in nmi_en) */
 190                                 <36 &gpio_acpi_sci 0>,  /* ec_sci_l */
 191                                 <37 &gpio_unused 0>,    /* unused */
 192                                 <38 &gpio_unused 0>,    /* unused */
 193                                 <39 &gpio_unused 0>,    /* unused */
 194                                 <40 &gpio_native 0>,    /* native: pch_usb1_oc_l */
 195                                 <41 &gpio_native 0>,    /* native: pch_usb2_oc_l */
 196                                 <42 &gpio_unused 0>,    /* wlan_disable_l */
 197                                 <43 &gpio_out_high 0>,  /* pp1800_codec_en */
 198                                 <44 &gpio_unused 0>,    /* unused */
 199                                 <45 &gpio_acpi_sci 0>,  /* dsp_int - codec wake */
 200                                 <46 &gpio_pirq 6>,      /* hotword_det_l_3v3 (pirqo) - codec irq */
 201                                 <47 &gpio_out_low 0>,   /* ssd_reset_l */
 202                                 <48 &gpio_unused 0>,    /* unused */
 203                                 <49 &gpio_unused 0>,    /* unused */
 204                                 <50 &gpio_unused 0>,    /* unused */
 205                                 <51 &gpio_unused 0>,    /* unused */
 206                                 <52 &gpio_input 0>,     /* sim_det */
 207                                 <53 &gpio_unused 0>,    /* unused */
 208                                 <54 &gpio_unused 0>,    /* unused */
 209                                 <55 &gpio_unused 0>,    /* unused */
 210                                 <56 &gpio_unused 0>,    /* unused */
 211                                 <57 &gpio_out_high 0>,  /* codec_reset_l */
 212                                 <58 &gpio_unused 0>,    /* unused */
 213                                 <59 &gpio_out_high 0>,  /* lte_disable_l */
 214                                 <60 &gpio_unused 0>,    /* unused */
 215                                 <61 &gpio_native 0>,    /* native: pch_sus_stat */
 216                                 <62 &gpio_native 0>,    /* native: pch_susclk */
 217                                 <63 &gpio_native 0>,    /* native: pch_slp_s5_l */
 218                                 <64 &gpio_unused 0>,    /* unused */
 219                                 <65 &gpio_input 0>,     /* ram_id3 */
 220                                 <66 &gpio_input 0>,     /* ram_id3_old (strap) */
 221                                 <67 &gpio_input 0>,     /* ram_id0 */
 222                                 <68 &gpio_input 0>,     /* ram_id1 */
 223                                 <69 &gpio_input 0>,     /* ram_id2 */
 224                                 <70 &gpio_unused 0>,    /* unused */
 225                                 <71 &gpio_native 0>,    /* native: modphy_en */
 226                                 <72 &gpio_unused 0>,    /* unused */
 227                                 <73 &gpio_unused 0>,    /* unused */
 228                                 <74 &gpio_unused 0>,    /* unused */
 229                                 <75 &gpio_unused 0>,    /* unused */
 230                                 <76 &gpio_unused 0>,    /* unused */
 231                                 <77 &gpio_unused 0>,    /* unused */
 232                                 <78 &gpio_unused 0>,    /* unused */
 233                                 <79 &gpio_unused 0>,    /* unused */
 234                                 <80 &gpio_unused 0>,    /* unused */
 235                                 <81 &gpio_unused 0>,    /* unused */
 236                                 <82 &gpio_native 0>,    /* native: ec_rcin_l */
 237                                 <83 &gpio_native 0>,    /* gspi0_cs */
 238                                 <84 &gpio_native 0>,    /* gspi0_clk */
 239                                 <85 &gpio_native 0>,    /* gspi0_miso */
 240                                 <86 &gpio_native 0>,    /* gspi0_mosi (strap) */
 241                                 <87 &gpio_unused 0>,    /* unused */
 242                                 <88 &gpio_unused 0>,    /* unused */
 243                                 <89 &gpio_out_high 0>,  /* pp3300_sd_en */
 244                                 <90 &gpio_unused 0>,    /* unused */
 245                                 <91 &gpio_unused 0>,    /* unused */
 246                                 <92 &gpio_unused 0>,    /* unused */
 247                                 <93 &gpio_unused 0>,    /* unused */
 248                                 <94 &gpio_unused 0>;    /* unused */
 249                 };
 250         };
 251
 252         pci {
 253                 compatible = "pci-x86";
 254                 #address-cells = <3>;
 255                 #size-cells = <2>;
 256                 u-boot,dm-pre-reloc;
 257                 ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
 258                         0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
 259                         0x01000000 0x0 0x1000 0x1000 0 0xefff>;
 260
 261                 northbridge@0,0 {
 262                         reg = <0x00000000 0 0 0 0>;
 263                         compatible = "intel,broadwell-northbridge";
 264                         board-id-gpios = <&gpio_c 5 0>, <&gpio_c 4 0>,
 265                                         <&gpio_c 3 0>, <&gpio_c 1 0>;
 266                         u-boot,dm-pre-reloc;
 267                         spd {
 268                                 #address-cells = <1>;
 269                                 #size-cells = <0>;
 270                                 u-boot,dm-pre-reloc;
 271                                 samsung_4 {
 272                                         reg = <6>;
 273                                         u-boot,dm-pre-reloc;
 274                                         data = [91 20 f1 03 04 11 05 0b
 275                                                 03 11 01 08 0a 00 50 01
 276                                                 78 78 90 50 90 11 50 e0
 277                                                 10 04 3c 3c 01 90 00 00
 278                                                 00 80 00 00 00 00 00 a8
 279                                                 00 00 00 00 00 00 00 00
 280                                                 00 00 00 00 00 00 00 00
 281                                                 00 00 00 00 0f 11 02 00
 282                                                 00 00 00 00 00 00 00 00
 283                                                 00 00 00 00 00 00 00 00
 284                                                 00 00 00 00 00 00 00 00
 285                                                 00 00 00 00 00 00 00 00
 286                                                 00 00 00 00 00 00 00 00
 287                                                 00 00 00 00 00 00 00 00
 288                                                 00 00 00 00 00 80 ce 01
 289                                                 00 00 55 00 00 00 00 00
 290                                                 4b 34 45 38 45 33 30 34
 291                                                 45 44 2d 45 47 43 45 20
 292                                                 20 20 00 00 80 ce 00 00
 293                                                 00 00 00 00 00 00 00 00
 294                                                 00 00 00 00 00 00 00 00
 295                                                 00 00 00 00 00 00 00 00
 296                                                 00 00 00 00 00 00 00 00
 297                                                 00 00 00 00 00 00 00 00
 298                                                 00 00 00 00 00 00 00 00
 299                                                 00 00 00 00 00 00 00 00
 300                                                 00 00 00 00 00 00 00 00
 301                                                 00 00 00 00 00 00 00 00
 302                                                 00 00 00 00 00 00 00 00
 303                                                 00 00 00 00 00 00 00 00
 304                                                 00 00 00 00 00 00 00 00
 305                                                 00 00 00 00 00 00 00 00];
 306                                 };
 307                                 hynix-h9ccnnnbltmlar-ntm-lpddr3-32 {
 308                                         /*
 309                                          * banks 8, ranks 2, rows 14,
 310                                          * columns 10, density 4096 mb, x32
 311                                          */
 312                                         reg = <8>;
 313                                         u-boot,dm-pre-reloc;
 314                                         data = [91 20 f1 03 04 11 05 0b
 315                                                 03 11 01 08 0a 00 50 01
 316                                                 78 78 90 50 90 11 50 e0
 317                                                 10 04 3c 3c 01 90 00 00
 318                                                 00 80 00 00 00 00 00 a8
 319                                                 00 00 00 00 00 00 00 00
 320                                                 00 00 00 00 00 00 00 00
 321                                                 00 00 00 00 0f 01 02 00
 322                                                 00 00 00 00 00 00 00 00
 323                                                 00 00 00 00 00 00 00 00
 324                                                 00 00 00 00 00 00 00 00
 325                                                 00 00 00 00 00 00 00 00
 326                                                 00 00 00 00 00 00 00 00
 327                                                 00 00 00 00 00 00 00 00
 328                                                 00 00 00 00 00 80 ad 00
 329                                                 00 00 55 00 00 00 00 00
 330                                                 48 39 43 43 4e 4e 4e 42
 331                                                 4c 54 4d 4c 41 52 2d 4e
 332                                                 54 4d 00 00 80 ad 00 00
 333                                                 00 00 00 00 00 00 00 00
 334                                                 00 00 00 00 00 00 00 00
 335                                                 00 00 00 00 00 00 00 00
 336                                                 00 00 00 00 00 00 00 00
 337                                                 00 00 00 00 00 00 00 00
 338                                                 00 00 00 00 00 00 00 00
 339                                                 00 00 00 00 00 00 00 00
 340                                                 00 00 00 00 00 00 00 00
 341                                                 00 00 00 00 00 00 00 00
 342                                                 00 00 00 00 00 00 00 00
 343                                                 00 00 00 00 00 00 00 00
 344                                                 00 00 00 00 00 00 00 00
 345                                                 00 00 00 00 00 00 00 00];
 346                                         };
 347                                 samsung_8 {
 348                                         reg = <10>;
 349                                         u-boot,dm-pre-reloc;
 350                                         data = [91 20 f1 03 04 12 05 0a
 351                                                 03 11 01 08 0a 00 50 01
 352                                                 78 78 90 50 90 11 50 e0
 353                                                 10 04 3c 3c 01 90 00 00
 354                                                 00 80 00 00 00 00 00 a8
 355                                                 00 00 00 00 00 00 00 00
 356                                                 00 00 00 00 00 00 00 00
 357                                                 00 00 00 00 0f 11 02 00
 358                                                 00 00 00 00 00 00 00 00
 359                                                 00 00 00 00 00 00 00 00
 360                                                 00 00 00 00 00 00 00 00
 361                                                 00 00 00 00 00 00 00 00
 362                                                 00 00 00 00 00 00 00 00
 363                                                 00 00 00 00 00 00 00 00
 364                                                 00 00 00 00 00 80 ce 01
 365                                                 00 00 55 00 00 00 00 00
 366                                                 4b 34 45 36 45 33 30 34
 367                                                 45 44 2d 45 47 43 45 20
 368                                                 20 20 00 00 80 ce 00 00
 369                                                 00 00 00 00 00 00 00 00
 370                                                 00 00 00 00 00 00 00 00
 371                                                 00 00 00 00 00 00 00 00
 372                                                 00 00 00 00 00 00 00 00
 373                                                 00 00 00 00 00 00 00 00
 374                                                 00 00 00 00 00 00 00 00
 375                                                 00 00 00 00 00 00 00 00
 376                                                 00 00 00 00 00 00 00 00
 377                                                 00 00 00 00 00 00 00 00
 378                                                 00 00 00 00 00 00 00 00
 379                                                 00 00 00 00 00 00 00 00
 380                                                 00 00 00 00 00 00 00 00
 381                                                 00 00 00 00 00 00 00 00];
 382                                 };
 383                                 hynix-h9ccnnnbltmlar-ntm-lpddr3-16 {
 384                                         /*
 385                                          * banks 8, ranks 2, rows 14,
 386                                          * columns 11, density 4096 mb, x16
 387                                          */
 388                                         reg = <12>;
 389                                         u-boot,dm-pre-reloc;
 390                                         data = [91 20 f1 03 04 12 05 0a
 391                                                 03 11 01 08 0a 00 50 01
 392                                                 78 78 90 50 90 11 50 e0
 393                                                 10 04 3c 3c 01 90 00 00
 394                                                 00 80 00 00 00 00 00 a8
 395                                                 00 00 00 00 00 00 00 00
 396                                                 00 00 00 00 00 00 00 00
 397                                                 00 00 00 00 0f 01 02 00
 398                                                 00 00 00 00 00 00 00 00
 399                                                 00 00 00 00 00 00 00 00
 400                                                 00 00 00 00 00 00 00 00
 401                                                 00 00 00 00 00 00 00 00
 402                                                 00 00 00 00 00 00 00 00
 403                                                 00 00 00 00 00 00 00 00
 404                                                 00 00 00 00 00 80 ad 00
 405                                                 00 00 55 00 00 00 00 00
 406                                                 48 39 43 43 4e 4e 4e 42
 407                                                 4c 54 4d 4c 41 52 2d 4e
 408                                                 54 4d 00 00 80 ad 00 00
 409                                                 00 00 00 00 00 00 00 00
 410                                                 00 00 00 00 00 00 00 00
 411                                                 00 00 00 00 00 00 00 00
 412                                                 00 00 00 00 00 00 00 00
 413                                                 00 00 00 00 00 00 00 00
 414                                                 00 00 00 00 00 00 00 00
 415                                                 00 00 00 00 00 00 00 00
 416                                                 00 00 00 00 00 00 00 00
 417                                                 00 00 00 00 00 00 00 00
 418                                                 00 00 00 00 00 00 00 00
 419                                                 00 00 00 00 00 00 00 00
 420                                                 00 00 00 00 00 00 00 00
 421                                                 00 00 00 00 00 00 00 00];
 422                                 };
 423                                 hynix-h9ccnnncltmlar-lpddr3 {
 424                                         /*
 425                                          * banks 8, ranks 2, rows 15,
 426                                          * columns 11, density 8192 mb, x16
 427                                          */
 428                                         reg = <13>;
 429                                         u-boot,dm-pre-reloc;
 430                                         data = [91 20 f1 03 05 1a 05 0a
 431                                                 03 11 01 08 0a 00 50 01
 432                                                 78 78 90 50 90 11 50 e0
 433                                                 90 06 3c 3c 01 90 00 00
 434                                                 00 80 00 00 00 00 00 a8
 435                                                 00 00 00 00 00 00 00 00
 436                                                 00 00 00 00 00 00 00 00
 437                                                 00 00 00 00 0f 01 02 00
 438                                                 00 00 00 00 00 00 00 00
 439                                                 00 00 00 00 00 00 00 00
 440                                                 00 00 00 00 00 00 00 00
 441                                                 00 00 00 00 00 00 00 00
 442                                                 00 00 00 00 00 00 00 00
 443                                                 00 00 00 00 00 00 00 00
 444                                                 00 00 00 00 00 80 ad 00
 445                                                 00 00 55 00 00 00 00 00
 446                                                 48 39 43 43 4e 4e 4e 43
 447                                                 4c 54 4d 4c 41 52 00 00
 448                                                 00 00 00 00 80 ad 00 00
 449                                                 00 00 00 00 00 00 00 00
 450                                                 00 00 00 00 00 00 00 00
 451                                                 00 00 00 00 00 00 00 00
 452                                                 00 00 00 00 00 00 00 00
 453                                                 00 00 00 00 00 00 00 00
 454                                                 00 00 00 00 00 00 00 00
 455                                                 00 00 00 00 00 00 00 00
 456                                                 00 00 00 00 00 00 00 00
 457                                                 00 00 00 00 00 00 00 00
 458                                                 00 00 00 00 00 00 00 00
 459                                                 00 00 00 00 00 00 00 00
 460                                                 00 00 00 00 00 00 00 00
 461                                                 00 00 00 00 00 00 00 00];
 462                                 };
 463                                 elpida-edfb232a1ma {
 464                                         /*
 465                                          * banks 8, ranks 2, rows 15,
 466                                          * columns 11, density 8192 mb, x16
 467                                          */
 468                                         reg = <15>;
 469                                         u-boot,dm-pre-reloc;
 470                                         data = [91 20 f1 03 05 1a 05 0a
 471                                                 03 11 01 08 0a 00 50 01
 472                                                 78 78 90 50 90 11 50 e0
 473                                                 90 06 3c 3c 01 90 00 00
 474                                                 00 80 00 00 00 00 00 a8
 475                                                 00 00 00 00 00 00 00 00
 476                                                 00 00 00 00 00 00 00 00
 477                                                 00 00 00 00 0f 01 02 00
 478                                                 00 00 00 00 00 00 00 00
 479                                                 00 00 00 00 00 00 00 00
 480                                                 00 00 00 00 00 00 00 00
 481                                                 00 00 00 00 00 00 00 00
 482                                                 00 00 00 00 00 00 00 00
 483                                                 00 00 00 00 00 00 00 00
 484                                                 00 00 00 00 00 02 fe 00
 485                                                 00 00 00 00 00 00 00 00
 486                                                 45 44 46 42 32 33 32 41
 487                                                 31 4d 41 2d 47 44 2d 46
 488                                                 00 00 00 00 02 fe 00 00
 489                                                 00 00 00 00 00 00 00 00
 490                                                 00 00 00 00 00 00 00 00
 491                                                 00 00 00 00 00 00 00 00
 492                                                 00 00 00 00 00 00 00 00
 493                                                 00 00 00 00 00 00 00 00
 494                                                 00 00 00 00 00 00 00 00
 495                                                 00 00 00 00 00 00 00 00
 496                                                 00 00 00 00 00 00 00 00
 497                                                 00 00 00 00 00 00 00 00
 498                                                 00 00 00 00 00 00 00 00
 499                                                 00 00 00 00 00 00 00 00
 500                                                 00 00 00 00 00 00 00 00
 501                                                 00 00 00 00 00 00 00 00];
 502                                 };
 503                         };
 504                 };
 505
 506                 gma@2,0 {
 507                         reg = <0x00001000 0 0 0 0>;
 508                         compatible = "intel,broadwell-igd";
 509                         intel,dp-hotplug = <6 6 6>;
 510                         intel,port-select = <1>;        /* eDP */
 511                         intel,power-cycle-delay = <6>;
 512                         intel,power-up-delay = <2000>;
 513                         intel,power-down-delay = <500>;
 514                         intel,power-backlight-on-delay = <2000>;
 515                         intel,power-backlight-off-delay = <2000>;
 516                         intel,cpu-backlight = <0x00000200>;
 517                         intel,pch-backlight = <0x04000200>;
 518                         intel,pre-graphics-delay = <200>;
 519                 };
 520
 521                 adsp@13,0 {
 522                         reg = <0x00009800 0 0 0 0>;
 523                         compatible = "intel,wildcatpoint-adsp";
 524                         intel,adsp-d3-pg-enable = <0>;
 525                         intel,adsp-sram-pg-enable = <0>;
 526                         intel,sio-acpi-mode;
 527                         #address-cells = <1>;
 528                         #size-cells = <0>;
 529
 530                         i2s: shim {
 531                                 compatible = "intel,broadwell-i2s";
 532                                 #sound-dai-cells = <1>;
 533                                 reg = <0xfb000 0xfc000 0xfd000>;
 534                         };
 535                 };
 536
 537                 usb_1: usb@14,0 {
 538                         reg = <0x0000a000 0 0 0 0>;
 539                         compatible = "xhci-pci";
 540                 };
 541
 542                 i2c0: i2c@15,1 {
 543                         reg = <0x0000a900 0 0 0 0>;
 544                         compatible = "snps,designware-i2c";
 545                         #address-cells = <1>;
 546                         #size-cells = <0>;
 547
 548                         rt5677: rt5677@2c {
 549                                 compatible = "realtek,rt5677";
 550                                 #sound-dai-cells = <1>;
 551                                 reg = <0x2c>;
 552                         };
 553                 };
 554
 555                 me@16,0 {
 556                         reg = <0x0000b000 0 0 0 0>;
 557                         compatible = "intel,me";
 558                         u-boot,dm-pre-reloc;
 559                 };
 560
 561                 usb_0: usb@1d,0 {
 562                         status = "disabled";
 563                         reg = <0x0000e800 0 0 0 0>;
 564                         compatible = "ehci-pci";
 565                 };
 566
 567                 pch: pch@1f,0 {
 568                         reg = <0x0000f800 0 0 0 0>;
 569                         compatible = "intel,broadwell-pch";
 570                         u-boot,dm-pre-reloc;
 571                         #address-cells = <1>;
 572                         #size-cells = <1>;
 573                         intel,pirq-routing = <0x8b 0x8a 0x8b 0x8b
 574                                                 0x80 0x80 0x80 0x80>;
 575                         intel,gpi-routing = <0 0 0 0 0 0 0 2
 576                                                 1 0 0 0 0 0 0 0>;
 577                         /* Enable EC SMI source */
 578                         intel,alt-gp-smi-enable = <0x0040>;
 579
 580                         /* EC-SCI is GPIO36 */
 581                         intel,gpe0-en = <0 0x10 0 0>;
 582
 583                         power-enable-gpio = <&gpio_a 23 0>;
 584
 585                         spi: spi {
 586                                 u-boot,dm-pre-reloc;
 587                                 #address-cells = <1>;
 588                                 #size-cells = <0>;
 589                                 compatible = "intel,ich9-spi";
 590                                 fwstore_spi: spi-flash@0 {
 591                                         u-boot,dm-pre-reloc;
 592                                         #size-cells = <1>;
 593                                         #address-cells = <1>;
 594                                         reg = <0>;
 595                                         compatible = "winbond,w25q64",
 596                                                         "jedec,spi-nor";
 597                                         memory-map = <0xff800000 0x00800000>;
 598                                         rw-mrc-cache {
 599                                                 u-boot,dm-pre-reloc;
 600                                                 label = "rw-mrc-cache";
 601                                                 reg = <0x003e0000 0x00010000>;
 602                                         };
 603                                 };
 604                         };
 605
 606                         gpio_a: gpioa {
 607                                 compatible = "intel,broadwell-gpio";
 608                                 u-boot,dm-pre-reloc;
 609                                 #gpio-cells = <2>;
 610                                 gpio-controller;
 611                                 reg = <0 0>;
 612                                 bank-name = "A";
 613                         };
 614
 615                         gpio_b: gpiob {
 616                                 compatible = "intel,broadwell-gpio";
 617                                 u-boot,dm-pre-reloc;
 618                                 #gpio-cells = <2>;
 619                                 gpio-controller;
 620                                 reg = <1 0>;
 621                                 bank-name = "B";
 622                         };
 623
 624                         gpio_c: gpioc {
 625                                 compatible = "intel,broadwell-gpio";
 626                                 u-boot,dm-pre-reloc;
 627                                 #gpio-cells = <2>;
 628                                 gpio-controller;
 629                                 reg = <2 0>;
 630                                 bank-name = "C";
 631                         };
 632
 633                         lpc {
 634                                 compatible = "intel,broadwell-lpc";
 635                                 #address-cells = <1>;
 636                                 #size-cells = <0>;
 637                                 u-boot,dm-pre-reloc;
 638                                 intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
 639                                 cros_ec: cros-ec {
 640                                         u-boot,dm-pre-reloc;
 641                                         compatible = "google,cros-ec-lpc";
 642                                         reg = <0x204 1 0x200 1 0x880 0x80>;
 643
 644                                         /*
 645                                          * Describes the flash memory within
 646                                          * the EC
 647                                          */
 648                                         #address-cells = <1>;
 649                                         #size-cells = <1>;
 650                                         flash@8000000 {
 651                                                 reg = <0x08000000 0x20000>;
 652                                                 erase-value = <0xff>;
 653                                         };
 654                                 };
 655                         };
 656                 };
 657
 658                 sata@1f,2 {
 659                         compatible = "intel,wildcatpoint-ahci";
 660                         reg = <0x0000fa00 0 0 0 0>;
 661                         u-boot,dm-pre-proper;
 662                         intel,sata-mode = "ahci";
 663                         intel,sata-port-map = <1>;
 664                         intel,sata-port0-gen3-tx = <0x72>;
 665                         reset-gpio = <&gpio_b 15 GPIO_ACTIVE_LOW>;
 666                 };
 667
 668                 smbus: smbus@1f,3 {
 669                         compatible = "intel,ich-i2c";
 670                         reg = <0x0000fb00 0 0 0 0>;
 671                         u-boot,dm-pre-reloc;
 672                 };
 673         };
 674
 675         tpm {
 676                 u-boot,dm-pre-reloc;
 677                 reg = <0xfed40000 0x5000>;
 678                 compatible = "infineon,slb9635lpc";
 679                 secdata {
 680                         u-boot,dm-pre-reloc;
 681                         compatible = "google,tpm-secdata";
 682                 };
 683         };
 684
 685         microcode {
 686                 u-boot,dm-pre-reloc;
 687                 update@0 {
 688                         u-boot,dm-pre-reloc;
 689 #include "microcode/mc0306d4_00000018.dtsi"
 690                 };
 691         };
 692
 693         sound {
 694                 compatible = "google,samus-sound";
 695                 codec-enable-gpio = <&gpio_b 11 GPIO_ACTIVE_HIGH>;
 696                 cpu {
 697                         sound-dai = <&i2s 0>;
 698                 };
 699
 700                 codec {
 701                         sound-dai = <&rt5677 0>;
 702                 };
 703         };
 704
 705 };
 706
 707 &rtc {
 708         #address-cells = <1>;
 709         #size-cells = <0>;
 710         nvdata {
 711                 u-boot,dm-pre-reloc;
 712                 compatible = "google,cmos-nvdata";
 713                 reg = <0x26>;
 714         };
 715 };