arch/arm/boot/dts/exynos4210-i9100.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's Exynos4210 based Galaxy S2 (GT-I9100 version) device tree
   4  *
   5  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  * Copyright (c) 2020 Stenkin Evgeniy <stenkinevgeniy@gmail.com>
   8  * Copyright (c) 2020 Paul Cercueil <paul@crapouillou.net>
   9  */
  10
  11 /dts-v1/;
  12 #include "exynos4210.dtsi"
  13 #include "exynos4412-ppmu-common.dtsi"
  14
  15 #include <dt-bindings/gpio/gpio.h>
  16 #include <dt-bindings/input/linux-event-codes.h>
  17
  18 / {
  19         model = "Samsung Galaxy S2 (GT-I9100)";
  20         compatible = "samsung,i9100", "samsung,exynos4210", "samsung,exynos4";
  21
  22         memory@40000000 {
  23                 device_type = "memory";
  24                 reg = <0x40000000 0x40000000>;
  25         };
  26
  27         chosen {
  28                 stdout-path = "serial2:115200n8";
  29         };
  30
  31         vemmc_reg: regulator-0 {
  32                 compatible = "regulator-fixed";
  33                 regulator-name = "VMEM_VDD_2.8V";
  34                 regulator-min-microvolt = <2800000>;
  35                 regulator-max-microvolt = <2800000>;
  36                 gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>;
  37                 enable-active-high;
  38         };
  39
  40         tsp_reg: regulator-1 {
  41                 compatible = "regulator-fixed";
  42                 regulator-name = "TSP_FIXED_VOLTAGES";
  43                 regulator-min-microvolt = <3300000>;
  44                 regulator-max-microvolt = <3300000>;
  45                 gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>;
  46                 startup-delay-us = <70000>;
  47                 enable-active-high;
  48                 regulator-boot-on;
  49                 regulator-always-on;
  50         };
  51
  52         cam_af_28v_reg: regulator-2 {
  53                 compatible = "regulator-fixed";
  54                 regulator-name = "8M_AF_2.8V_EN";
  55                 regulator-min-microvolt = <2800000>;
  56                 regulator-max-microvolt = <2800000>;
  57                 gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>;
  58                 enable-active-high;
  59         };
  60
  61         cam_io_en_reg: regulator-3 {
  62                 compatible = "regulator-fixed";
  63                 regulator-name = "CAM_IO_EN";
  64                 regulator-min-microvolt = <2800000>;
  65                 regulator-max-microvolt = <2800000>;
  66                 gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>;
  67                 enable-active-high;
  68         };
  69
  70         cam_io_12v_reg: regulator-4 {
  71                 compatible = "regulator-fixed";
  72                 regulator-name = "8M_1.2V_EN";
  73                 regulator-min-microvolt = <1200000>;
  74                 regulator-max-microvolt = <1200000>;
  75                 gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>;
  76                 enable-active-high;
  77         };
  78
  79         vt_core_15v_reg: regulator-5 {
  80                 compatible = "regulator-fixed";
  81                 regulator-name = "VT_CORE_1.5V";
  82                 regulator-min-microvolt = <1500000>;
  83                 regulator-max-microvolt = <1500000>;
  84                 gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>;
  85                 enable-active-high;
  86         };
  87
  88         gpio-keys {
  89                 compatible = "gpio-keys";
  90
  91                 vol-down {
  92                         gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
  93                         linux,code = <KEY_VOLUMEDOWN>;
  94                         label = "volume down";
  95                         debounce-interval = <10>;
  96                 };
  97
  98                 vol-up {
  99                         gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
 100                         linux,code = <KEY_VOLUMEUP>;
 101                         label = "volume up";
 102                         debounce-interval = <10>;
 103                 };
 104
 105                 power {
 106                         gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
 107                         linux,code = <KEY_POWER>;
 108                         label = "power";
 109                         debounce-interval = <10>;
 110                         wakeup-source;
 111                 };
 112
 113                 ok {
 114                         gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
 115                         linux,code = <KEY_OK>;
 116                         label = "ok";
 117                         debounce-interval = <10>;
 118                 };
 119         };
 120
 121         wlan_pwrseq: sdhci3-pwrseq {
 122                 compatible = "mmc-pwrseq-simple";
 123                 reset-gpios = <&gpl1 2 GPIO_ACTIVE_LOW>;
 124         };
 125
 126         i2c_max17042_fuel: i2c-gpio {
 127                 compatible = "i2c-gpio";
 128                 #address-cells = <1>;
 129                 #size-cells = <0>;
 130
 131                 sda-gpios = <&gpy4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 132                 scl-gpios = <&gpy4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 133                 i2c-gpio,delay-us = <5>;
 134
 135                 battery@36 {
 136                         compatible = "maxim,max17042";
 137
 138                         interrupt-parent = <&gpx2>;
 139                         interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
 140
 141                         pinctrl-0 = <&max17042_fuel_irq>;
 142                         pinctrl-names = "default";
 143
 144                         reg = <0x36>;
 145                         maxim,over-heat-temp = <700>;
 146                         maxim,over-volt = <4500>;
 147                 };
 148         };
 149
 150         spi-lcd {
 151                 compatible = "spi-gpio";
 152                 #address-cells = <1>;
 153                 #size-cells = <0>;
 154
 155                 num-chipselects = <1>;
 156                 cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>;
 157                 sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>;
 158                 mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>;
 159
 160                 lcd@0 {
 161                         compatible = "samsung,ld9040";
 162                         reg = <0>;
 163
 164                         spi-max-frequency = <1200000>;
 165
 166                         vdd3-supply = <&vmipi_reg>;
 167                         vci-supply = <&vcclcd_reg>;
 168
 169                         reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
 170                         power-on-delay = <10>;
 171                         reset-delay = <10>;
 172
 173                         panel-width-mm = <90>;
 174                         panel-height-mm = <154>;
 175
 176                         display-timings {
 177                                 timing {
 178                                         clock-frequency = <23492370>;
 179                                         hactive = <480>;
 180                                         vactive = <800>;
 181                                         hback-porch = <16>;
 182                                         hfront-porch = <16>;
 183                                         vback-porch = <2>;
 184                                         vfront-porch = <28>;
 185                                         hsync-len = <2>;
 186                                         vsync-len = <1>;
 187                                         hsync-active = <0>;
 188                                         vsync-active = <0>;
 189                                         de-active = <0>;
 190                                         pixelclk-active = <0>;
 191                                 };
 192                         };
 193
 194                         port {
 195                                 lcd_ep: endpoint {
 196                                         remote-endpoint = <&fimd_dpi_ep>;
 197                                 };
 198                         };
 199                 };
 200         };
 201
 202         fixed-rate-clocks {
 203                 xxti {
 204                         compatible = "samsung,clock-xxti";
 205                         clock-frequency = <0>;
 206                 };
 207
 208                 xusbxti {
 209                         compatible = "samsung,clock-xusbxti";
 210                         clock-frequency = <24000000>;
 211                 };
 212         };
 213
 214         thermal-zones {
 215                 cpu_thermal: cpu-thermal {
 216                         cooling-maps {
 217                                 map0 {
 218                                         /* Corresponds to 800MHz */
 219                                         cooling-device = <&cpu0 2 2>;
 220                                 };
 221                                 map1 {
 222                                         /* Corresponds to 200MHz */
 223                                         cooling-device = <&cpu0 4 4>;
 224                                 };
 225                         };
 226                 };
 227         };
 228 };
 229
 230 &camera {
 231         status = "okay";
 232 };
 233
 234 &cpu0 {
 235         cpu0-supply = <&varm_breg>;
 236 };
 237
 238 &ehci {
 239         status = "okay";
 240
 241         phys = <&exynos_usbphy 1>;
 242         phy-names = "host";
 243 };
 244
 245 &exynos_usbphy {
 246         status = "okay";
 247
 248         vbus-supply = <&safe1_sreg>;
 249 };
 250
 251 &fimc_0 {
 252         status = "okay";
 253
 254         assigned-clocks = <&clock CLK_MOUT_FIMC0>, <&clock CLK_SCLK_FIMC0>;
 255         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 256         assigned-clock-rates = <0>, <160000000>;
 257 };
 258
 259 &fimc_1 {
 260         status = "okay";
 261
 262         assigned-clocks = <&clock CLK_MOUT_FIMC1>, <&clock CLK_SCLK_FIMC1>;
 263         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 264         assigned-clock-rates = <0>, <160000000>;
 265 };
 266
 267 &fimc_2 {
 268         status = "okay";
 269
 270         assigned-clocks = <&clock CLK_MOUT_FIMC2>, <&clock CLK_SCLK_FIMC2>;
 271         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 272         assigned-clock-rates = <0>, <160000000>;
 273 };
 274
 275 &fimc_3 {
 276         status = "okay";
 277
 278         assigned-clocks = <&clock CLK_MOUT_FIMC3>, <&clock CLK_SCLK_FIMC3>;
 279         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 280         assigned-clock-rates = <0>, <160000000>;
 281 };
 282
 283 &fimd {
 284         status = "okay";
 285         #address-cells = <1>;
 286         #size-cells = <0>;
 287
 288         samsung,invert-vden;
 289         samsung,invert-vclk;
 290
 291         pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
 292         pinctrl-names = "default";
 293
 294         port@3 {
 295                 reg = <3>;
 296
 297                 fimd_dpi_ep: endpoint {
 298                         remote-endpoint = <&lcd_ep>;
 299                 };
 300         };
 301 };
 302
 303 &gpu {
 304         status = "okay";
 305
 306         mali-supply = <&vg3d_breg>;
 307         regulator-microvolt-offset = <50000>;
 308         regulator-microsecs-delay = <50>;
 309 };
 310
 311 &hsotg {
 312         status = "okay";
 313
 314         dr_mode = "otg";
 315         vusb_d-supply = <&vusb_reg>;
 316         vusb_a-supply = <&vusbdac_reg>;
 317 };
 318
 319 &i2c_3 {
 320         status = "okay";
 321
 322         samsung,i2c-sda-delay = <100>;
 323         samsung,i2c-slave-addr = <0x10>;
 324         samsung,i2c-max-bus-freq = <100000>;
 325
 326         pinctrl-0 = <&i2c3_bus>;
 327         pinctrl-names = "default";
 328
 329         mxt224-touchscreen@4a {
 330                 compatible = "atmel,maxtouch";
 331                 reg = <0x4a>;
 332
 333                 interrupt-parent = <&gpx0>;
 334                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 335         };
 336 };
 337
 338 &i2c_5 {
 339         status = "okay";
 340
 341         samsung,i2c-sda-delay = <100>;
 342         samsung,i2c-slave-addr = <0x10>;
 343         samsung,i2c-max-bus-freq = <100000>;
 344
 345         pinctrl-0 = <&i2c5_bus>;
 346         pinctrl-names = "default";
 347
 348         max8997_pmic@66 {
 349                 compatible = "maxim,max8997-pmic";
 350                 reg = <0x66>;
 351
 352                 interrupts-extended = <&gpx0 7 IRQ_TYPE_NONE>,
 353                                       <&gpx2 3 IRQ_TYPE_EDGE_FALLING>;
 354
 355                 max8997,pmic-buck1-uses-gpio-dvs;
 356                 max8997,pmic-buck2-uses-gpio-dvs;
 357                 max8997,pmic-buck5-uses-gpio-dvs;
 358
 359                 max8997,pmic-ignore-gpiodvs-side-effect;
 360                 max8997,pmic-buck125-default-dvs-idx = <0>;
 361
 362                 max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
 363                                                  <&gpx0 6 GPIO_ACTIVE_HIGH>,
 364                                                  <&gpl0 0 GPIO_ACTIVE_HIGH>;
 365
 366                 max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
 367                                                  <1250000>, <1200000>,
 368                                                  <1150000>, <1100000>,
 369                                                  <1000000>, <950000>;
 370
 371                 max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>,
 372                                                  <950000>,  <900000>,
 373                                                  <1100000>, <1000000>,
 374                                                  <950000>,  <900000>;
 375
 376                 max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>,
 377                                                  <1200000>, <1200000>,
 378                                                  <1200000>, <1200000>,
 379                                                  <1200000>, <1200000>;
 380
 381                 pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>;
 382                 pinctrl-names = "default";
 383
 384                 regulators {
 385                         vadc_reg: LDO1 {
 386                                 regulator-name = "VADC_3.3V_C210";
 387                                 regulator-min-microvolt = <3300000>;
 388                                 regulator-max-microvolt = <3300000>;
 389                                 regulator-always-on;
 390
 391                         };
 392                         valive_reg: LDO2 {
 393                                 regulator-name = "VALIVE_1.1V_C210";
 394                                 regulator-min-microvolt = <1100000>;
 395                                 regulator-max-microvolt = <1100000>;
 396                                 regulator-always-on;
 397
 398                         };
 399
 400                         vusb_reg: LDO3 {
 401                                 regulator-name = "VUSB_1.1V_C210";
 402                                 regulator-min-microvolt = <1100000>;
 403                                 regulator-max-microvolt = <1100000>;
 404                         };
 405
 406                         vmipi_reg: LDO4 {
 407                                 regulator-name = "VMIPI_1.8V";
 408                                 regulator-min-microvolt = <1800000>;
 409                                 regulator-max-microvolt = <1800000>;
 410                                 regulator-always-on;
 411                         };
 412
 413                         vhsic_reg: LDO5 {
 414                                 regulator-name = "VHSIC_1.2V";
 415                                 regulator-min-microvolt = <1200000>;
 416                                 regulator-max-microvolt = <1200000>;
 417                                 regulator-always-on;
 418                         };
 419
 420                         vpda_reg: LDO6 {
 421                                 regulator-name = "VCC_1.8V_PDA";
 422                                 regulator-min-microvolt = <1800000>;
 423                                 regulator-max-microvolt = <1800000>;
 424                                 regulator-always-on;
 425                         };
 426
 427                         vcam_reg: LDO7 {
 428                                 regulator-name = "CAM_ISP_1.8V";
 429                                 regulator-min-microvolt = <1800000>;
 430                                 regulator-max-microvolt = <1800000>;
 431                         };
 432
 433                         vusbdac_reg: LDO8 {
 434                                 regulator-name = "VUSB+VDAC_3.3V_C210";
 435                                 regulator-min-microvolt = <3300000>;
 436                                 regulator-max-microvolt = <3300000>;
 437                         };
 438
 439                         vccpda_reg: LDO9 {
 440                                 regulator-name = "VCC_2.8V_PDA";
 441                                 regulator-min-microvolt = <2800000>;
 442                                 regulator-max-microvolt = <2800000>;
 443                                 regulator-always-on;
 444                         };
 445
 446                         vtouch_reg: LDO11 {
 447                                 regulator-name = "TOUCH_2.8V";
 448                                 regulator-min-microvolt = <2800000>;
 449                                 regulator-max-microvolt = <2800000>;
 450                                 regulator-always-on;
 451                         };
 452
 453                         vpll_reg: LDO10 {
 454                                 regulator-name = "VPLL_1.1V";
 455                                 regulator-min-microvolt = <1100000>;
 456                                 regulator-max-microvolt = <1100000>;
 457                                 regulator-always-on;
 458                         };
 459
 460                         vtcam_reg: LDO12 {
 461                                 regulator-name = "VT_CAM_1.8V";
 462                                 regulator-min-microvolt = <1800000>;
 463                                 regulator-max-microvolt = <1800000>;
 464                         };
 465
 466                         vcclcd_reg: LDO13 {
 467                                 regulator-name = "VCC_3.0V_LCD";
 468                                 regulator-min-microvolt = <3000000>;
 469                                 regulator-max-microvolt = <3000000>;
 470                         };
 471
 472                         vmotor_reg: LDO14 {
 473                                 regulator-name = "VCC_2.8V_MOTOR";
 474                                 regulator-min-microvolt = <2800000>;
 475                                 regulator-max-microvolt = <2800000>;
 476                         };
 477
 478                         vled_reg: LDO15 {
 479                                 regulator-name = "LED_A_2.8V";
 480                                 regulator-min-microvolt = <2800000>;
 481                                 regulator-max-microvolt = <2800000>;
 482                         };
 483
 484                         camsensor_reg: LDO16 {
 485                                 regulator-name = "CAM_SENSOR_IO_1.8V";
 486                                 regulator-min-microvolt = <1800000>;
 487                                 regulator-max-microvolt = <1800000>;
 488                         };
 489
 490                         vtf_reg: LDO17 {
 491                                 regulator-name = "VTF_2.8V";
 492                                 regulator-min-microvolt = <2800000>;
 493                                 regulator-max-microvolt = <2800000>;
 494                         };
 495
 496                         vtouchled_reg: LDO18 {
 497                                 regulator-name = "TOUCH_LED_3.3V";
 498                                 regulator-min-microvolt = <2500000>;
 499                                 regulator-max-microvolt = <3300000>;
 500                         };
 501
 502                         vddq_reg: LDO21 {
 503                                 regulator-name = "VDDQ_M1M2_1.2V";
 504                                 regulator-min-microvolt = <1200000>;
 505                                 regulator-max-microvolt = <1200000>;
 506                                 regulator-always-on;
 507                         };
 508
 509                         varm_breg: BUCK1 {
 510                                 regulator-name = "VARM_1.2V_C210";
 511                                 regulator-min-microvolt = <65000>;
 512                                 regulator-max-microvolt = <2225000>;
 513                                 regulator-always-on;
 514                         };
 515
 516                         vint_breg: BUCK2 {
 517                                 regulator-name = "VINT_1.1V_C210";
 518                                 regulator-min-microvolt = <65000>;
 519                                 regulator-max-microvolt = <2225000>;
 520                                 regulator-always-on;
 521                         };
 522
 523                         vg3d_breg: BUCK3 {
 524                                 regulator-name = "G3D_1.1V";
 525                                 regulator-min-microvolt = <900000>;
 526                                 regulator-max-microvolt = <1200000>;
 527                                 regulator-always-on;
 528                         };
 529
 530                         camisp_breg: BUCK4 {
 531                                 regulator-name = "CAM_ISP_CORE_1.2V";
 532                                 regulator-min-microvolt = <1200000>;
 533                                 regulator-max-microvolt = <1200000>;
 534                         };
 535
 536                         vmem_breg: BUCK5 {
 537                                 regulator-name = "VMEM_1.2V";
 538                                 regulator-min-microvolt = <1200000>;
 539                                 regulator-max-microvolt = <1200000>;
 540                                 regulator-always-on;
 541                         };
 542
 543                         vccsub_breg: BUCK7 {
 544                                 regulator-name = "VCC_SUB_2.0V";
 545                                 regulator-min-microvolt = <2000000>;
 546                                 regulator-max-microvolt = <2000000>;
 547                                 regulator-always-on;
 548                         };
 549
 550                         safe1_sreg: ESAFEOUT1 {
 551                                 regulator-name = "SAFEOUT1";
 552                         };
 553
 554                         safe2_sreg: ESAFEOUT2 {
 555                                 regulator-name = "SAFEOUT2";
 556                                 regulator-boot-on;
 557                         };
 558
 559                         charger_reg: CHARGER {
 560                                 regulator-name = "CHARGER";
 561                                 regulator-min-microamp = <60000>;
 562                                 regulator-max-microamp = <2580000>;
 563                                 regulator-always-on;
 564                         };
 565
 566                         chargercv_reg: CHARGER_CV {
 567                                 regulator-name = "CHARGER_CV";
 568                                 regulator-min-microvolt = <3800000>;
 569                                 regulator-max-microvolt = <4100000>;
 570                                 regulator-always-on;
 571                         };
 572                 };
 573         };
 574 };
 575
 576 &i2c_7 {
 577         status = "okay";
 578
 579         samsung,i2c-sda-delay = <100>;
 580         samsung,i2c-slave-addr = <0x10>;
 581         samsung,i2c-max-bus-freq = <400000>;
 582
 583         pinctrl-0 = <&i2c7_bus>;
 584         pinctrl-names = "default";
 585
 586         ak8975@c {
 587                 compatible = "asahi-kasei,ak8975";
 588                 reg = <0x0c>;
 589
 590                 gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
 591         };
 592 };
 593
 594 &pinctrl_0 {
 595         pinctrl-names = "default";
 596         pinctrl-0 = <&sleep0>;
 597
 598         sleep0: sleep-states {
 599                 gpa0-0 {
 600                         samsung,pins = "gpa0-0";
 601                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
 602                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 603                 };
 604
 605                 gpa0-1 {
 606                         samsung,pins = "gpa0-1";
 607                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
 608                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 609                 };
 610
 611                 gpa0-2 {
 612                         samsung,pins = "gpa0-2";
 613                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
 614                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 615                 };
 616
 617                 gpa0-3 {
 618                         samsung,pins = "gpa0-3";
 619                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
 620                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 621                 };
 622         };
 623 };
 624
 625 &pinctrl_1 {
 626         mhl_int: mhl-int {
 627                 samsung,pins = "gpf3-5";
 628                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 629         };
 630
 631         i2c_mhl_bus: i2c-mhl-bus {
 632                 samsung,pins = "gpf0-4", "gpf0-6";
 633                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 634                 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
 635                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 636         };
 637
 638         usb_sel: usb-sel {
 639                 samsung,pins = "gpl0-6";
 640                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 641                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 642                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 643                 samsung,pin-val = <0>;
 644         };
 645
 646         bt_en: bt-en {
 647                 samsung,pins = "gpl0-4";
 648                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 649                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 650                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 651                 samsung,pin-val = <0>;
 652         };
 653
 654         bt_res: bt-res {
 655                 samsung,pins = "gpl1-0";
 656                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 657                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 658                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 659                 samsung,pin-val = <0>;
 660         };
 661
 662         otg_gp: otg-gp {
 663                 samsung,pins = "gpx3-3";
 664                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 665                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 666                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 667                 samsung,pin-val = <0>;
 668         };
 669
 670         mag_mhl_gpio: mag-mhl-gpio {
 671                 samsung,pins = "gpd0-2";
 672                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 673                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 674         };
 675
 676         max8997_irq: max8997-irq {
 677                 samsung,pins = "gpx0-7";
 678                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 679         };
 680
 681         max17042_fuel_irq: max17042-fuel-irq {
 682                 samsung,pins = "gpx2-3";
 683                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 684         };
 685
 686         tsp224_irq: tsp224-irq {
 687                 samsung,pins = "gpx0-4";
 688                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 689         };
 690 };
 691
 692 &sdhci_0 {
 693         status = "okay";
 694
 695         bus-width = <8>;
 696         non-removable;
 697         vmmc-supply = <&vemmc_reg>;
 698
 699         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>;
 700         pinctrl-names = "default";
 701 };
 702
 703 &sdhci_2 {
 704         status = "okay";
 705
 706         bus-width = <4>;
 707         cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
 708         vmmc-supply = <&vtf_reg>;
 709
 710         pinctrl-0 = <&sd2_clk>, <&sd2_cmd>, <&sd2_bus4>;
 711         pinctrl-names = "default";
 712 };
 713
 714 &sdhci_3 {
 715         status = "okay";
 716
 717         #address-cells = <1>;
 718         #size-cells = <0>;
 719
 720         non-removable;
 721         bus-width = <4>;
 722         mmc-pwrseq = <&wlan_pwrseq>;
 723         vmmc-supply = <&vtf_reg>;
 724
 725         pinctrl-names = "default";
 726         pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>;
 727
 728         brcmf: wifi@1 {
 729                 compatible = "brcm,bcm4330-fmac";
 730                 reg = <1>;
 731
 732                 interrupt-parent = <&gpx2>;
 733                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 734                 interrupt-names = "host-wake";
 735         };
 736 };
 737
 738 &serial_0 {
 739         status = "okay";
 740
 741         pinctrl-names = "default";
 742         pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>;
 743
 744         bluetooth {
 745                 compatible = "brcm,bcm4330-bt";
 746
 747                 shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>;
 748                 reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>;
 749                 device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;
 750                 host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 751         };
 752 };
 753
 754 &serial_1 {
 755         status = "okay";
 756 };
 757
 758 &serial_2 {
 759         status = "okay";
 760 };
 761
 762 &serial_3 {
 763         status = "okay";
 764 };
 765
 766 &tmu {
 767         status = "okay";
 768 };