arch/arm/boot/dts/exynos5250-spring.dts

   1 /*
   2  * Google Spring board device tree source
   3  *
   4  * Copyright (c) 2012 Google, Inc
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9 */
  10
  11 /dts-v1/;
  12 /include/ "exynos5250.dtsi"
  13 /include/ "cros5250-common.dtsi"
  14
  15 / {
  16         model = "Google Spring";
  17         compatible = "google,spring", "samsung,exynos5250";
  18
  19         adc@12D10000 {
  20                 status = "disabled";
  21         };
  22
  23         mipi {
  24                 status = "disabled";
  25         };
  26
  27         gpio-keys {
  28                 compatible = "gpio-keys";
  29
  30                 lid-switch {
  31                         label = "Lid";
  32                         gpios = <&gpx3 5 0 0x10000 0>;
  33                         linux,input-type = <5>; /* EV_SW */
  34                         linux,code = <0>; /* SW_LID */
  35                         debounce-interval = <1>;
  36                         gpio-key,wakeup;
  37                 };
  38         };
  39
  40         dwmmc1@12210000 {
  41                 /*
  42                  * MMC1 port is used for external Wifi card SDIO connection.
  43                  *
  44                  * We override the default configuration for this port which
  45                  * disables it in cros5250-common.dtsi.
  46                  */
  47                 status = "okay";
  48                 /* high speed is currently not behaving properly */
  49                 //supports-highspeed;
  50                 card-detection-broken;
  51                 no-write-protect;
  52                 keep-power-in-suspend;
  53                 enable-sdio-wakeup;
  54                 fifo-depth = <0x80>;
  55                 card-detect-delay = <200>;
  56                 samsung,dw-mshc-sdr-timing = <2 3 3>;
  57                 samsung,dw-mshc-ddr-timing = <1 2 3>;
  58
  59                 slot0 {
  60                         bus-width = <4>;
  61                         gpios = <&gpc2 1 2 3 3>, <&gpc2 0 2 0 3>,
  62                                 <&gpc2 3 2 3 3>, <&gpc2 4 2 3 3>,
  63                                 <&gpc2 5 2 3 3>, <&gpc2 6 2 3 3>;
  64                 };
  65         };
  66
  67         dwmmc2@12220000 {
  68                 /* MMC2 pins are used as GPIO for eDP bridge control */
  69                 status = "disabled";
  70         };
  71
  72         dwmmc3@12230000 {
  73                 /*
  74                  * Nothing is connected on MMC3 port : disable it.
  75                  *
  76                  * We override the default configuration for this port which
  77                  * configures it for SDIO in cros5250-common.dtsi.
  78                  */
  79                 status = "disabled";
  80         };
  81
  82         i2c@12C90000 {
  83                 samsung,i2c-sda-delay = <100>;
  84                 samsung,i2c-max-bus-freq = <400000>;
  85                 gpios = <&gpa1 2 3 3 0>,
  86                         <&gpa1 3 3 3 0>;
  87
  88                 tpm {
  89                         compatible = "infineon,slb9645tt";
  90                         reg = <0x20>;
  91                 };
  92         };
  93
  94         i2c@12C60000 {
  95                 s5m8767_pmic@66 {
  96                         compatible = "samsung,s5m8767-pmic";
  97                         interrupt-parent = <&wakeup_eint>;
  98                         interrupts = <26 0>;
  99                         wakeup-source;
 100                         reg = <0x66>;
 101
 102                         s5m-core,enable-low-jitter;
 103                         s5m-core,device_type = <2>;
 104                         s5m8767,buck_ramp_delay = <25>;         /* default */
 105                         s5m8767,buck2_ramp_enable;              /* default */
 106                         s5m8767,buck3_ramp_enable;              /* default */
 107                         s5m8767,buck4_ramp_enable;              /* default */
 108
 109                         voltage-regulators {
 110                                 s5m_ldo4_reg: LDO4 {
 111                                         regulator-name = "vdd_ldo4";
 112                                         regulator-min-microvolt = <1000000>;
 113                                         regulator-max-microvolt = <1000000>;
 114                                         regulator-always-on;
 115                                         reg_op_mode = <0>; /* Off Mode */
 116                                 };
 117                                 s5m_ldo5_reg: LDO5 {
 118                                         regulator-name = "vdd_ldo5";
 119                                         regulator-min-microvolt = <1000000>;
 120                                         regulator-max-microvolt = <1000000>;
 121                                         regulator-always-on;
 122                                         reg_op_mode = <0>; /* Off Mode */
 123                                 };
 124                                 s5m_ldo6_reg: LDO6 {
 125                                         regulator-name = "vdd_mydp";
 126                                         regulator-min-microvolt = <1000000>;
 127                                         regulator-max-microvolt = <1000000>;
 128                                         regulator-always-on;
 129                                         reg_op_mode = <1>; /* Standby Mode */
 130                                 };
 131                                 s5m_ldo7_reg: LDO7 {
 132                                         regulator-name = "vdd_ldo7";
 133                                         regulator-min-microvolt = <1100000>;
 134                                         regulator-max-microvolt = <1100000>;
 135                                         regulator-always-on;
 136                                         reg_op_mode = <1>; /* Standby Mode */
 137                                 };
 138                                 s5m_ldo8_reg: LDO8 {
 139                                         regulator-name = "vdd_ldo8";
 140                                         regulator-min-microvolt = <1000000>;
 141                                         regulator-max-microvolt = <1000000>;
 142                                         regulator-always-on;
 143                                         reg_op_mode = <1>; /* Standby Mode */
 144                                 };
 145                                 s5m_ldo10_reg: LDO10 {
 146                                         regulator-name = "vdd_ldo10";
 147                                         regulator-min-microvolt = <1800000>;
 148                                         regulator-max-microvolt = <1800000>;
 149                                         regulator-always-on;
 150                                         reg_op_mode = <1>; /* Standby Mode */
 151                                 };
 152                                 s5m_ldo11_reg: LDO11 {
 153                                         regulator-name = "vdd_ldo11";
 154                                         regulator-min-microvolt = <1800000>;
 155                                         regulator-max-microvolt = <1800000>;
 156                                         regulator-always-on;
 157                                         reg_op_mode = <0>; /* Off Mode */
 158                                 };
 159                                 s5m_ldo12_reg: LDO12 {
 160                                         regulator-name = "vdd_ldo12";
 161                                         regulator-min-microvolt = <3000000>;
 162                                         regulator-max-microvolt = <3000000>;
 163                                         regulator-always-on;
 164                                         reg_op_mode = <1>; /* Standby Mode */
 165                                 };
 166                                 s5m_ldo13_reg: LDO13 {
 167                                         regulator-name = "vdd_ldo13";
 168                                         regulator-min-microvolt = <1800000>;
 169                                         regulator-max-microvolt = <1800000>;
 170                                         regulator-always-on;
 171                                         reg_op_mode = <0>; /* Off Mode */
 172                                 };
 173                                 s5m_ldo14_reg: LDO14 {
 174                                         regulator-name = "vdd_ldo14";
 175                                         regulator-min-microvolt = <1800000>;
 176                                         regulator-max-microvolt = <1800000>;
 177                                         regulator-always-on;
 178                                         reg_op_mode = <1>; /* Standby Mode */
 179                                 };
 180                                 s5m_ldo15_reg: LDO15 {
 181                                         regulator-name = "vdd_ldo15";
 182                                         regulator-min-microvolt = <1000000>;
 183                                         regulator-max-microvolt = <1000000>;
 184                                         regulator-always-on;
 185                                         reg_op_mode = <1>; /* Standby Mode */
 186                                 };
 187                                 s5m_ldo16_reg: LDO16 {
 188                                         regulator-name = "vdd_ldo16";
 189                                         regulator-min-microvolt = <1800000>;
 190                                         regulator-max-microvolt = <1800000>;
 191                                         regulator-always-on;
 192                                         reg_op_mode = <1>; /* Standby Mode */
 193                                 };
 194                                 s5m_ldo17_reg: LDO17 {
 195                                         regulator-name = "vdd_ldo17";
 196                                         regulator-min-microvolt = <2800000>;
 197                                         regulator-max-microvolt = <2800000>;
 198                                         regulator-always-on;
 199                                         reg_op_mode = <0>; /* Off Mode */
 200                                 };
 201                                 s5m_ldo25_reg: LDO25 {
 202                                         regulator-name = "vdd_bridge";
 203                                         regulator-min-microvolt = <1200000>;
 204                                         regulator-max-microvolt = <1200000>;
 205                                         reg_op_mode = <3>; /* Normal Mode */
 206                                 };
 207                                 s5m_buck1_reg: BUCK1 {
 208                                         regulator-name = "vdd_mif";
 209                                         regulator-min-microvolt = <950000>;
 210                                         regulator-max-microvolt = <1300000>;
 211                                         regulator-always-on;
 212                                         regulator-boot-on;
 213                                         reg_op_mode = <1>; /* Standby Mode */
 214                                 };
 215
 216                                 s5m_buck2_reg: BUCK2 {
 217                                         regulator-name = "vdd_arm";
 218                                         regulator-min-microvolt = <850000>;
 219                                         regulator-max-microvolt = <1350000>;
 220                                         regulator-boot-on;
 221                                         reg_op_mode = <1>; /* Standby Mode */
 222                                 };
 223
 224                                 s5m_buck3_reg: BUCK3 {
 225                                         regulator-name = "vdd_int";
 226                                         regulator-min-microvolt = <900000>;
 227                                         regulator-max-microvolt = <1200000>;
 228                                         regulator-boot-on;
 229                                         reg_op_mode = <1>; /* Standby Mode */
 230                                 };
 231
 232                                 s5m_buck4_reg: BUCK4 {
 233                                         regulator-name = "vdd_g3d";
 234                                         regulator-min-microvolt = <850000>;
 235                                         regulator-max-microvolt = <1300000>;
 236                                         regulator-boot-on;
 237                                         reg_op_mode = <1>; /* Standby Mode */
 238                                 };
 239
 240                                 s5m_buck5_reg: BUCK5 {
 241                                         regulator-name = "vdd_1v8";
 242                                         regulator-min-microvolt = <1800000>;
 243                                         regulator-max-microvolt = <1800000>;
 244                                         regulator-always-on;
 245                                         regulator-boot-on;
 246                                         reg_op_mode = <3>; /* Normal Mode */
 247                                 };
 248
 249                                 s5m_buck6_reg: BUCK6 {
 250                                         regulator-name = "vdd_buck6";
 251                                         regulator-min-microvolt = <1200000>;
 252                                         regulator-max-microvolt = <1200000>;
 253                                         regulator-always-on;
 254                                         regulator-boot-on;
 255                                         reg_op_mode = <0>; /* Off Mode */
 256                                 };
 257
 258                                 s5m_buck9_reg: BUCK9 {
 259                                         regulator-name = "vdd_ummc";
 260                                         regulator-min-microvolt = <900000>;
 261                                         regulator-max-microvolt = <3000000>;
 262                                         regulator-always-on;
 263                                         regulator-boot-on;
 264                                         reg_op_mode = <1>;
 265                                 };
 266
 267                                 s5m_en32khz_ap: EN32KHZ_AP {
 268                                         regulator-name = "en32khz_ap";
 269                                         regulator-boot-on;
 270                                         reg_op_mode = <1>; /* Normal Mode */
 271                                 };
 272
 273                                 s5m_en32khz_cp: EN32KHZ_CP {
 274                                         regulator-name = "en32khz_cp";
 275                                         regulator-boot-on;
 276                                         reg_op_mode = <1>; /* Normal Mode */
 277                                 };
 278
 279                                 s5m_en32khz_bt: EN32KHZ_BT {
 280                                         regulator-name = "en32khz_bt";
 281                                         regulator-boot-on;
 282                                         reg_op_mode = <1>; /* Normal Mode */
 283                                 };
 284                         };
 285                 };
 286         };
 287
 288         i2c@12C70000 {
 289                 trackpad-alt {
 290                         reg=<0x4b>;
 291                         compatible="atmel,atmel_mxt_tp";
 292                         interrupts=<10 0>;
 293                         interrupt-parent=<&wakeup_eint>;
 294                         wakeup-source;
 295                 };
 296                 trackpad-bootloader {
 297                         reg=<0x25>;
 298                         compatible="atmel,atmel_mxt_tp";
 299                         interrupts=<10 0>;
 300                         interrupt-parent=<&wakeup_eint>;
 301                         wakeup-source;
 302                 };
 303         };
 304
 305         i2c@12CA0000 {
 306                 ec: chromeos-ec@0 {
 307                         i2c-passthrough {
 308                                 battery: sbs-battery@b {
 309                                         compatible = "sbs,sbs-battery";
 310                                         reg = <0xb>;
 311                                         sbs,poll-retry-count = <1>;
 312                                 };
 313                         };
 314
 315                         charger {
 316                                 compatible = "ti,cros_ec-charger";
 317                         };
 318                         power-regulator {
 319                                 compatible = "ti,cros_ec-tps65090";
 320
 321                                 voltage-regulators {
 322                                         VFET1 {
 323                                                 tps65090-control-reg = <0x0f>;
 324                                                 regulator-name = "vcd_led";
 325                                                 regulator-min-microvolt = <12000000>;
 326                                                 regulator-max-microvolt = <12000000>;
 327                                         };
 328                                         VFET3 {
 329                                                 tps65090-control-reg = <0x11>;
 330                                                 regulator-name = "wwan_r";
 331                                                 regulator-min-microvolt = <3300000>;
 332                                                 regulator-max-microvolt = <3300000>;
 333                                                 regulator-always-on;
 334                                         };
 335                                         VFET6 {
 336                                                 tps65090-control-reg = <0x14>;
 337                                                 regulator-name = "lcd_vdd";
 338                                                 regulator-min-microvolt = <3300000>;
 339                                                 regulator-max-microvolt = <3300000>;
 340                                         };
 341                                         VFET7 {
 342                                                 tps65090-control-reg = <0x15>;
 343                                                 regulator-name = "ts";
 344                                                 regulator-min-microvolt = <5000000>;
 345                                                 regulator-max-microvolt = <5000000>;
 346                                         };
 347                                 };
 348                         };
 349                 };
 350         };
 351
 352         i2c@12CD0000 {
 353                 ps8622-bridge@8 {
 354                         compatible = "parade,ps8622";
 355                         reg = <0x08>;
 356                         sleep-gpio = <&gpc3 6 1 0 0>;
 357                         reset-gpio = <&gpc3 1 1 0 0>;
 358                         hpd-gpio = <&gpc3 0 0 0 0>;
 359                 };
 360
 361                 codec {
 362                         compatible = "maxim,max98089", "maxim,max98088";
 363                         reg = <0x10>;
 364                         mic-left-digital;
 365                         mic-right-digital;
 366                         mclk-pin = <2>;
 367                 };
 368
 369                 temp-sensor {
 370                         compatible = "gmt,g781";
 371                         reg = <0x4c>;
 372                 };
 373
 374                 anx7808-bridge@38 {
 375                         compatible = "analogix,anx7808";
 376                         reg = <0x38>;
 377                         pd-gpio = <&gpe0 6 1 0 0>;
 378                         reset-gpio = <&gpe0 7 1 0 0>;
 379                         cable-det-gpio = <&gpx0 7 0 0 0>;
 380                         intp-gpio = <&gpf0 0 0 0 0>;
 381                 };
 382
 383         };
 384
 385         sound {
 386                 compatible = "google,daisy-audio-max98089";
 387                 samsung,mic-det-gpios = <&gpx2 0 2 0x10000 0>;
 388                 samsung,hp-det-gpios = <&gpx2 2 2 0 0>;
 389         };
 390
 391         gpio-controllers {
 392                 gpa0: gpio-controller@11400000 {
 393                         powerdown-settings = <6 6 6 6 3 3 2 2>;
 394                 };
 395
 396                 gpa1: gpio-controller@11400020 {
 397                         powerdown-settings = <3 3 2 2 3 3>;
 398                 };
 399
 400                 gpa2: gpio-controller@11400040 {
 401                         powerdown-settings = <2 2 2 2 3 2 2 2>;
 402                 };
 403
 404                 gpb0: gpio-controller@11400060 {
 405                         powerdown-settings = <3 3 3 3 3>;
 406                 };
 407
 408                 gpb1: gpio-controller@11400080 {
 409                         powerdown-settings = <3 3 3 3 3>;
 410                 };
 411
 412                 gpb2: gpio-controller@114000A0 {
 413                         powerdown-settings = <3 3 2 2>;
 414                 };
 415
 416                 gpb3: gpio-controller@114000C0 {
 417                         powerdown-settings = <2 2 2 2>;
 418                 };
 419
 420                 gpc0: gpio-controller@114000E0 {
 421                         powerdown-settings = <6 2 2 2 2 2 2>;
 422                 };
 423
 424                 gpc1: gpio-controller@11400100 {
 425                         powerdown-settings = <2 2 2 2>;
 426                 };
 427
 428                 gpc2: gpio-controller@11400120 {
 429                         powerdown-settings = <3 1 3 3 3 3 3>;
 430                 };
 431
 432                 gpc3: gpio-controller@11400140 {
 433                         powerdown-settings = <6 2 1 2 2 2 2>;
 434                 };
 435
 436                 gpc4: gpio-controller@114002E0 {
 437                         powerdown-settings = <6 2 3 2 2 2 2>;
 438                 };
 439
 440                 gpd0: gpio-controller@11400160 {
 441                         powerdown-settings = <6 6 3 3>;
 442                 };
 443
 444                 gpd1: gpio-controller@11400180 {
 445                         powerdown-settings = <6 6 6 3 3 6 1 1>;
 446                 };
 447
 448                 gpy0: gpio-controller@114001A0 {
 449                         powerdown-settings = <3 3 6 3 3 3>;
 450                 };
 451
 452                 gpy1: gpio-controller@114001C0 {
 453                         powerdown-settings = <5 3 3 3>;
 454                 };
 455
 456                 gpy2: gpio-controller@114001E0 {
 457                         powerdown-settings = <3 3 3 3 3 2>;
 458                 };
 459
 460                 gpy3: gpio-controller@11400200 {
 461                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 462                 };
 463
 464                 gpy4: gpio-controller@11400220 {
 465                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 466                 };
 467
 468                 gpy5: gpio-controller@11400240 {
 469                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 470                 };
 471
 472                 gpy6: gpio-controller@11400260 {
 473                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 474                 };
 475
 476                 /* gpx0: No powerdown mode, uses active mode on suspend */
 477                 /* gpx1: No powerdown mode, uses active mode on suspend */
 478                 /* gpx2: No powerdown mode, uses active mode on suspend */
 479                 /* gpx3: No powerdown mode, uses active mode on suspend */
 480
 481                 gpe0: gpio-controller@13400000 {
 482                         powerdown-settings = <5 3 3 3 2 2 3 3>;
 483                 };
 484
 485                 gpe1: gpio-controller@13400020 {
 486                         powerdown-settings = <5 3>;
 487                 };
 488
 489                 gpf0: gpio-controller@13400040 {
 490                         powerdown-settings = <3 3 1 2>;
 491                 };
 492
 493                 gpf1: gpio-controller@13400060 {
 494                         powerdown-settings = <3 3 3 3>;
 495                 };
 496
 497                 gpg0: gpio-controller@13400080 {
 498                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 499                 };
 500
 501                 gpg1: gpio-controller@134000A0 {
 502                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 503                 };
 504
 505                 gpg2: gpio-controller@134000C0 {
 506                         powerdown-settings = <3 3>;
 507                 };
 508
 509                 gph0: gpio-controller@134000E0 {
 510                         powerdown-settings = <3 3 3 3>;
 511                 };
 512
 513                 gph1: gpio-controller@13400100 {
 514                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 515                 };
 516
 517                 gpv0: gpio-controller@10D10000 {
 518                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 519                 };
 520
 521                 gpv1: gpio-controller@10D10020 {
 522                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 523                 };
 524
 525                 gpv2: gpio-controller@10D10040 {
 526                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 527                 };
 528
 529                 gpv3: gpio-controller@10D10060 {
 530                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 531                 };
 532
 533                 gpv4: gpio-controller@10D10080 {
 534                         powerdown-settings = <3 3>;
 535                 };
 536
 537                 gpz: gpio-controller@03860000 {
 538                         powerdown-settings = <6 3 6 6 6 3 3>;
 539                 };
 540         };
 541 };