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_ldo6_reg: LDO6 {
 111                                         regulator-name = "vdd_ldo6";
 112                                         regulator-min-microvolt = <1000000>;
 113                                         regulator-max-microvolt = <1000000>;
 114                                         regulator-always-on;
 115                                         reg_op_mode = <1>; /* Standby Mode */
 116                                 };
 117                                 s5m_ldo7_reg: LDO7 {
 118                                         regulator-name = "vdd_ldo7";
 119                                         regulator-min-microvolt = <1100000>;
 120                                         regulator-max-microvolt = <1100000>;
 121                                         regulator-always-on;
 122                                         reg_op_mode = <1>; /* Standby Mode */
 123                                 };
 124                                 s5m_ldo8_reg: LDO8 {
 125                                         regulator-name = "vdd_ldo8";
 126                                         regulator-min-microvolt = <1000000>;
 127                                         regulator-max-microvolt = <1000000>;
 128                                         regulator-always-on;
 129                                         reg_op_mode = <1>; /* Standby Mode */
 130                                 };
 131                                 s5m_ldo10_reg: LDO10 {
 132                                         regulator-name = "vdd_ldo10";
 133                                         regulator-min-microvolt = <1800000>;
 134                                         regulator-max-microvolt = <1800000>;
 135                                         regulator-always-on;
 136                                         reg_op_mode = <1>; /* Standby Mode */
 137                                 };
 138                                 s5m_ldo11_reg: LDO11 {
 139                                         regulator-name = "vdd_ldo11";
 140                                         regulator-min-microvolt = <1800000>;
 141                                         regulator-max-microvolt = <1800000>;
 142                                         regulator-always-on;
 143                                         reg_op_mode = <0>; /* Off Mode */
 144                                 };
 145                                 s5m_ldo12_reg: LDO12 {
 146                                         regulator-name = "vdd_ldo12";
 147                                         regulator-min-microvolt = <3000000>;
 148                                         regulator-max-microvolt = <3000000>;
 149                                         regulator-always-on;
 150                                         reg_op_mode = <1>; /* Standby Mode */
 151                                 };
 152                                 s5m_ldo13_reg: LDO13 {
 153                                         regulator-name = "vdd_ldo13";
 154                                         regulator-min-microvolt = <1800000>;
 155                                         regulator-max-microvolt = <1800000>;
 156                                         regulator-always-on;
 157                                         reg_op_mode = <0>; /* Off Mode */
 158                                 };
 159                                 s5m_ldo14_reg: LDO14 {
 160                                         regulator-name = "vdd_ldo14";
 161                                         regulator-min-microvolt = <1800000>;
 162                                         regulator-max-microvolt = <1800000>;
 163                                         regulator-always-on;
 164                                         reg_op_mode = <1>; /* Standby Mode */
 165                                 };
 166                                 s5m_ldo15_reg: LDO15 {
 167                                         regulator-name = "vdd_ldo15";
 168                                         regulator-min-microvolt = <1000000>;
 169                                         regulator-max-microvolt = <1000000>;
 170                                         regulator-always-on;
 171                                         reg_op_mode = <1>; /* Standby Mode */
 172                                 };
 173                                 s5m_ldo16_reg: LDO16 {
 174                                         regulator-name = "vdd_ldo16";
 175                                         regulator-min-microvolt = <1800000>;
 176                                         regulator-max-microvolt = <1800000>;
 177                                         regulator-always-on;
 178                                         reg_op_mode = <1>; /* Standby Mode */
 179                                 };
 180                                 s5m_ldo17_reg: LDO17 {
 181                                         regulator-name = "vdd_ldo17";
 182                                         regulator-min-microvolt = <2800000>;
 183                                         regulator-max-microvolt = <2800000>;
 184                                         regulator-always-on;
 185                                         reg_op_mode = <0>; /* Off Mode */
 186                                 };
 187                                 s5m_ldo25_reg: LDO25 {
 188                                         regulator-name = "vdd_bridge";
 189                                         regulator-min-microvolt = <1200000>;
 190                                         regulator-max-microvolt = <1200000>;
 191                                         reg_op_mode = <3>; /* Normal Mode */
 192                                 };
 193                                 s5m_buck1_reg: BUCK1 {
 194                                         regulator-name = "vdd_mif";
 195                                         regulator-min-microvolt = <950000>;
 196                                         regulator-max-microvolt = <1300000>;
 197                                         regulator-always-on;
 198                                         regulator-boot-on;
 199                                         reg_op_mode = <1>; /* Standby Mode */
 200                                 };
 201
 202                                 s5m_buck2_reg: BUCK2 {
 203                                         regulator-name = "vdd_arm";
 204                                         regulator-min-microvolt = <850000>;
 205                                         regulator-max-microvolt = <1350000>;
 206                                         regulator-boot-on;
 207                                         reg_op_mode = <1>; /* Standby Mode */
 208                                 };
 209
 210                                 s5m_buck3_reg: BUCK3 {
 211                                         regulator-name = "vdd_int";
 212                                         regulator-min-microvolt = <900000>;
 213                                         regulator-max-microvolt = <1200000>;
 214                                         regulator-boot-on;
 215                                         reg_op_mode = <1>; /* Standby Mode */
 216                                 };
 217
 218                                 s5m_buck4_reg: BUCK4 {
 219                                         regulator-name = "vdd_g3d";
 220                                         regulator-min-microvolt = <850000>;
 221                                         regulator-max-microvolt = <1300000>;
 222                                         regulator-boot-on;
 223                                         reg_op_mode = <1>; /* Standby Mode */
 224                                 };
 225
 226                                 s5m_buck5_reg: BUCK5 {
 227                                         regulator-name = "vdd_1v8";
 228                                         regulator-min-microvolt = <1800000>;
 229                                         regulator-max-microvolt = <1800000>;
 230                                         regulator-always-on;
 231                                         regulator-boot-on;
 232                                         reg_op_mode = <3>; /* Normal Mode */
 233                                 };
 234
 235                                 s5m_buck6_reg: BUCK6 {
 236                                         regulator-name = "vdd_buck6";
 237                                         regulator-min-microvolt = <1200000>;
 238                                         regulator-max-microvolt = <1200000>;
 239                                         regulator-always-on;
 240                                         regulator-boot-on;
 241                                         reg_op_mode = <0>; /* Off Mode */
 242                                 };
 243
 244                                 s5m_buck9_reg: BUCK9 {
 245                                         regulator-name = "vdd_ummc";
 246                                         regulator-min-microvolt = <900000>;
 247                                         regulator-max-microvolt = <3000000>;
 248                                         regulator-always-on;
 249                                         regulator-boot-on;
 250                                         reg_op_mode = <1>;
 251                                 };
 252
 253                                 s5m_en32khz_ap: EN32KHZ_AP {
 254                                         regulator-name = "en32khz_ap";
 255                                         regulator-boot-on;
 256                                         reg_op_mode = <1>; /* Normal Mode */
 257                                 };
 258
 259                                 s5m_en32khz_cp: EN32KHZ_CP {
 260                                         regulator-name = "en32khz_cp";
 261                                         regulator-boot-on;
 262                                         reg_op_mode = <1>; /* Normal Mode */
 263                                 };
 264
 265                                 s5m_en32khz_bt: EN32KHZ_BT {
 266                                         regulator-name = "en32khz_bt";
 267                                         regulator-boot-on;
 268                                         reg_op_mode = <1>; /* Normal Mode */
 269                                 };
 270                         };
 271                 };
 272         };
 273
 274         i2c@12C70000 {
 275                 trackpad-alt {
 276                         reg=<0x4b>;
 277                         compatible="atmel,atmel_mxt_tp";
 278                         interrupts=<10 0>;
 279                         interrupt-parent=<&wakeup_eint>;
 280                         wakeup-source;
 281                 };
 282                 trackpad-bootloader {
 283                         reg=<0x25>;
 284                         compatible="atmel,atmel_mxt_tp";
 285                         interrupts=<10 0>;
 286                         interrupt-parent=<&wakeup_eint>;
 287                         wakeup-source;
 288                 };
 289         };
 290
 291         i2c@12CA0000 {
 292                 ec: chromeos-ec@0 {
 293                         i2c-passthrough {
 294                                 battery: sbs-battery@b {
 295                                         compatible = "sbs,sbs-battery";
 296                                         reg = <0xb>;
 297                                         sbs,poll-retry-count = <1>;
 298                                 };
 299                         };
 300
 301                         power-regulator {
 302                                 compatible = "ti,cros_ec-tps65090";
 303
 304                                 voltage-regulators {
 305                                         VFET1 {
 306                                                 tps65090-control-reg = <0x0f>;
 307                                                 regulator-name = "vcd_led";
 308                                                 regulator-min-microvolt = <12000000>;
 309                                                 regulator-max-microvolt = <12000000>;
 310                                         };
 311                                         VFET3 {
 312                                                 tps65090-control-reg = <0x11>;
 313                                                 regulator-name = "wwan_r";
 314                                                 regulator-min-microvolt = <3300000>;
 315                                                 regulator-max-microvolt = <3300000>;
 316                                                 regulator-always-on;
 317                                         };
 318                                         VFET6 {
 319                                                 tps65090-control-reg = <0x14>;
 320                                                 regulator-name = "lcd_vdd";
 321                                                 regulator-min-microvolt = <3300000>;
 322                                                 regulator-max-microvolt = <3300000>;
 323                                         };
 324                                         VFET7 {
 325                                                 tps65090-control-reg = <0x15>;
 326                                                 regulator-name = "ts";
 327                                                 regulator-min-microvolt = <5000000>;
 328                                                 regulator-max-microvolt = <5000000>;
 329                                         };
 330                                 };
 331                         };
 332                 };
 333         };
 334
 335         i2c@12CD0000 {
 336                 ps8622-bridge@8 {
 337                         compatible = "parade,ps8622";
 338                         reg = <0x08>;
 339                         sleep-gpio = <&gpc3 6 1 0 0>;
 340                         reset-gpio = <&gpc3 1 1 0 0>;
 341                         hpd-gpio = <&gpc3 0 0 0 0>;
 342                 };
 343
 344                 codec {
 345                         compatible = "maxim,max98095";
 346                         reg = <0x11>;
 347                         mic-left-digital;
 348                         mic-right-digital;
 349                         mclk-pin = <2>;
 350                 };
 351
 352                 temp-sensor {
 353                         compatible = "gmt,g781";
 354                         reg = <0x4c>;
 355                 };
 356         };
 357
 358         sound {
 359                 compatible = "google,daisy-audio-max98095";
 360                 samsung,mic-det-gpios = <&gpx2 0 2 0x10000 0>;
 361                 samsung,hp-det-gpios = <&gpx2 2 2 0 0>;
 362         };
 363
 364         gpio-controllers {
 365                 gpa0: gpio-controller@11400000 {
 366                         powerdown-settings = <6 6 6 6 3 3 2 2>;
 367                 };
 368
 369                 gpa1: gpio-controller@11400020 {
 370                         powerdown-settings = <3 3 2 2 3 3>;
 371                 };
 372
 373                 gpa2: gpio-controller@11400040 {
 374                         powerdown-settings = <2 2 2 2 3 2 2 2>;
 375                 };
 376
 377                 gpb0: gpio-controller@11400060 {
 378                         powerdown-settings = <3 3 3 3 3>;
 379                 };
 380
 381                 gpb1: gpio-controller@11400080 {
 382                         powerdown-settings = <3 3 3 3 3>;
 383                 };
 384
 385                 gpb2: gpio-controller@114000A0 {
 386                         powerdown-settings = <3 3 2 2>;
 387                 };
 388
 389                 gpb3: gpio-controller@114000C0 {
 390                         powerdown-settings = <2 2 2 2>;
 391                 };
 392
 393                 gpc0: gpio-controller@114000E0 {
 394                         powerdown-settings = <6 2 2 2 2 2 2>;
 395                 };
 396
 397                 gpc1: gpio-controller@11400100 {
 398                         powerdown-settings = <2 2 2 2>;
 399                 };
 400
 401                 gpc2: gpio-controller@11400120 {
 402                         powerdown-settings = <3 1 3 3 3 3 3>;
 403                 };
 404
 405                 gpc3: gpio-controller@11400140 {
 406                         powerdown-settings = <6 2 1 2 2 2 2>;
 407                 };
 408
 409                 gpc4: gpio-controller@114002E0 {
 410                         powerdown-settings = <6 2 3 2 2 2 2>;
 411                 };
 412
 413                 gpd0: gpio-controller@11400160 {
 414                         powerdown-settings = <6 6 3 3>;
 415                 };
 416
 417                 gpd1: gpio-controller@11400180 {
 418                         powerdown-settings = <6 6 6 3 3 6 1 1>;
 419                 };
 420
 421                 gpy0: gpio-controller@114001A0 {
 422                         powerdown-settings = <3 3 6 3 3 3>;
 423                 };
 424
 425                 gpy1: gpio-controller@114001C0 {
 426                         powerdown-settings = <5 3 3 3>;
 427                 };
 428
 429                 gpy2: gpio-controller@114001E0 {
 430                         powerdown-settings = <3 3 3 3 3 2>;
 431                 };
 432
 433                 gpy3: gpio-controller@11400200 {
 434                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 435                 };
 436
 437                 gpy4: gpio-controller@11400220 {
 438                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 439                 };
 440
 441                 gpy5: gpio-controller@11400240 {
 442                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 443                 };
 444
 445                 gpy6: gpio-controller@11400260 {
 446                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 447                 };
 448
 449                 /* gpx0: No powerdown mode, uses active mode on suspend */
 450                 /* gpx1: No powerdown mode, uses active mode on suspend */
 451                 /* gpx2: No powerdown mode, uses active mode on suspend */
 452                 /* gpx3: No powerdown mode, uses active mode on suspend */
 453
 454                 gpe0: gpio-controller@13400000 {
 455                         powerdown-settings = <5 3 3 3 2 2 3 3>;
 456                 };
 457
 458                 gpe1: gpio-controller@13400020 {
 459                         powerdown-settings = <5 3>;
 460                 };
 461
 462                 gpf0: gpio-controller@13400040 {
 463                         powerdown-settings = <3 3 1 2>;
 464                 };
 465
 466                 gpf1: gpio-controller@13400060 {
 467                         powerdown-settings = <3 3 3 3>;
 468                 };
 469
 470                 gpg0: gpio-controller@13400080 {
 471                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 472                 };
 473
 474                 gpg1: gpio-controller@134000A0 {
 475                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 476                 };
 477
 478                 gpg2: gpio-controller@134000C0 {
 479                         powerdown-settings = <3 3>;
 480                 };
 481
 482                 gph0: gpio-controller@134000E0 {
 483                         powerdown-settings = <3 3 3 3>;
 484                 };
 485
 486                 gph1: gpio-controller@13400100 {
 487                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 488                 };
 489
 490                 gpv0: gpio-controller@10D10000 {
 491                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 492                 };
 493
 494                 gpv1: gpio-controller@10D10020 {
 495                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 496                 };
 497
 498                 gpv2: gpio-controller@10D10040 {
 499                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 500                 };
 501
 502                 gpv3: gpio-controller@10D10060 {
 503                         powerdown-settings = <3 3 3 3 3 3 3 3>;
 504                 };
 505
 506                 gpv4: gpio-controller@10D10080 {
 507                         powerdown-settings = <3 3>;
 508                 };
 509
 510                 gpz: gpio-controller@03860000 {
 511                         powerdown-settings = <6 3 6 6 6 3 3>;
 512                 };
 513         };
 514 };