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-0 {
 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_LEVEL_LOW>;
 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         i2c_s5k5baf: i2c-gpio-1 {
 151                 compatible = "i2c-gpio";
 152                 #address-cells = <1>;
 153                 #size-cells = <0>;
 154
 155                 sda-gpios = <&gpc1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 156                 scl-gpios = <&gpc1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 157                 i2c-gpio,delay-us = <2>;
 158
 159                 image-sensor@2d {
 160                         compatible = "samsung,s5k5baf";
 161                         reg = <0x2d>;
 162                         vdda-supply = <&cam_io_en_reg>;
 163                         vddreg-supply = <&vt_core_15v_reg>;
 164                         vddio-supply = <&vtcam_reg>;
 165                         clocks = <&camera 0>;
 166                         clock-names = "mclk";
 167                         stbyn-gpios = <&gpl2 0 GPIO_ACTIVE_LOW>;
 168                         rstn-gpios = <&gpl2 1 GPIO_ACTIVE_LOW>;
 169                         clock-frequency = <24000000>;
 170
 171                         port {
 172                                 s5k5bafx_ep: endpoint {
 173                                         remote-endpoint = <&csis1_ep>;
 174                                         data-lanes = <1>;
 175                                 };
 176                         };
 177                 };
 178         };
 179
 180         spi-3 {
 181                 compatible = "spi-gpio";
 182                 #address-cells = <1>;
 183                 #size-cells = <0>;
 184
 185                 num-chipselects = <1>;
 186                 cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>;
 187                 sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>;
 188                 mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>;
 189
 190                 lcd@0 {
 191                         compatible = "samsung,ld9040";
 192                         reg = <0>;
 193
 194                         spi-max-frequency = <1200000>;
 195
 196                         vdd3-supply = <&vmipi_reg>;
 197                         vci-supply = <&vcclcd_reg>;
 198
 199                         reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
 200                         power-on-delay = <10>;
 201                         reset-delay = <10>;
 202
 203                         panel-width-mm = <90>;
 204                         panel-height-mm = <154>;
 205
 206                         display-timings {
 207                                 timing {
 208                                         clock-frequency = <23492370>;
 209                                         hactive = <480>;
 210                                         vactive = <800>;
 211                                         hback-porch = <16>;
 212                                         hfront-porch = <16>;
 213                                         vback-porch = <2>;
 214                                         vfront-porch = <28>;
 215                                         hsync-len = <2>;
 216                                         vsync-len = <1>;
 217                                         hsync-active = <0>;
 218                                         vsync-active = <0>;
 219                                         de-active = <0>;
 220                                         pixelclk-active = <0>;
 221                                 };
 222                         };
 223
 224                         port {
 225                                 lcd_ep: endpoint {
 226                                         remote-endpoint = <&fimd_dpi_ep>;
 227                                 };
 228                         };
 229                 };
 230         };
 231
 232         fixed-rate-clocks {
 233                 xxti {
 234                         compatible = "samsung,clock-xxti";
 235                         clock-frequency = <0>;
 236                 };
 237
 238                 xusbxti {
 239                         compatible = "samsung,clock-xusbxti";
 240                         clock-frequency = <24000000>;
 241                 };
 242
 243                 pmic_ap_clk: pmic-ap-clk {
 244                         /* Workaround for missing clock on max8997 PMIC */
 245                         compatible = "fixed-clock";
 246                         #clock-cells = <0>;
 247                         clock-frequency = <32768>;
 248                 };
 249         };
 250 };
 251
 252 &camera {
 253         pinctrl-0 = <&cam_port_a_clk_active>;
 254         pinctrl-names = "default";
 255         status = "okay";
 256         assigned-clocks = <&clock CLK_MOUT_CAM0>, <&clock CLK_MOUT_CAM1>;
 257         assigned-clock-parents = <&clock CLK_XUSBXTI>, <&clock CLK_XUSBXTI>;
 258 };
 259
 260 &csis_1 {
 261         status = "okay";
 262         vddcore-supply = <&vusb_reg>;
 263         vddio-supply = <&vmipi_reg>;
 264         clock-frequency = <160000000>;
 265         #address-cells = <1>;
 266         #size-cells = <0>;
 267
 268         port@4 {
 269                 reg = <4>;
 270                 csis1_ep: endpoint {
 271                         remote-endpoint = <&s5k5bafx_ep>;
 272                         data-lanes = <1>;
 273                         samsung,csis-hs-settle = <6>;
 274                 };
 275         };
 276 };
 277
 278 &cpu0 {
 279         cpu0-supply = <&varm_breg>;
 280 };
 281
 282 &cpu_thermal {
 283         cooling-maps {
 284                 map0 {
 285                         /* Corresponds to 800MHz */
 286                         cooling-device = <&cpu0 2 2>;
 287                 };
 288                 map1 {
 289                         /* Corresponds to 200MHz */
 290                         cooling-device = <&cpu0 4 4>;
 291                 };
 292         };
 293 };
 294
 295 &ehci {
 296         status = "okay";
 297
 298         phys = <&exynos_usbphy 1>;
 299         phy-names = "host";
 300 };
 301
 302 &exynos_usbphy {
 303         status = "okay";
 304
 305         vbus-supply = <&safe1_sreg>;
 306 };
 307
 308 &fimc_0 {
 309         status = "okay";
 310
 311         assigned-clocks = <&clock CLK_MOUT_FIMC0>, <&clock CLK_SCLK_FIMC0>;
 312         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 313         assigned-clock-rates = <0>, <160000000>;
 314 };
 315
 316 &fimc_1 {
 317         /* Back camera not implemented */
 318         status = "disabled";
 319
 320         assigned-clocks = <&clock CLK_MOUT_FIMC1>, <&clock CLK_SCLK_FIMC1>;
 321         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 322         assigned-clock-rates = <0>, <160000000>;
 323 };
 324
 325 &fimc_2 {
 326         status = "okay";
 327
 328         assigned-clocks = <&clock CLK_MOUT_FIMC2>, <&clock CLK_SCLK_FIMC2>;
 329         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 330         assigned-clock-rates = <0>, <160000000>;
 331 };
 332
 333 &fimc_3 {
 334         /* Back camera not implemented */
 335         status = "disabled";
 336
 337         assigned-clocks = <&clock CLK_MOUT_FIMC3>, <&clock CLK_SCLK_FIMC3>;
 338         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 339         assigned-clock-rates = <0>, <160000000>;
 340 };
 341
 342 &fimd {
 343         status = "okay";
 344         #address-cells = <1>;
 345         #size-cells = <0>;
 346
 347         samsung,invert-vden;
 348         samsung,invert-vclk;
 349
 350         pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
 351         pinctrl-names = "default";
 352
 353         port@3 {
 354                 reg = <3>;
 355
 356                 fimd_dpi_ep: endpoint {
 357                         remote-endpoint = <&lcd_ep>;
 358                 };
 359         };
 360 };
 361
 362 &gpu {
 363         status = "okay";
 364
 365         mali-supply = <&vg3d_breg>;
 366 };
 367
 368 &hsotg {
 369         status = "okay";
 370
 371         dr_mode = "otg";
 372         vusb_d-supply = <&vusb_reg>;
 373         vusb_a-supply = <&vusbdac_reg>;
 374 };
 375
 376 &i2c_3 {
 377         status = "okay";
 378
 379         samsung,i2c-sda-delay = <100>;
 380         samsung,i2c-slave-addr = <0x10>;
 381         samsung,i2c-max-bus-freq = <100000>;
 382
 383         pinctrl-0 = <&i2c3_bus>;
 384         pinctrl-names = "default";
 385
 386         touchscreen@4a {
 387                 compatible = "atmel,maxtouch";
 388                 reg = <0x4a>;
 389
 390                 interrupt-parent = <&gpx0>;
 391                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 392         };
 393 };
 394
 395 &i2c_5 {
 396         status = "okay";
 397
 398         samsung,i2c-sda-delay = <100>;
 399         samsung,i2c-slave-addr = <0x10>;
 400         samsung,i2c-max-bus-freq = <100000>;
 401
 402         pinctrl-0 = <&i2c5_bus>;
 403         pinctrl-names = "default";
 404
 405         pmic@66 {
 406                 compatible = "maxim,max8997-pmic";
 407                 reg = <0x66>;
 408
 409                 interrupts-extended = <&gpx0 7 IRQ_TYPE_NONE>,
 410                                       <&gpx2 3 IRQ_TYPE_EDGE_FALLING>;
 411
 412                 max8997,pmic-buck1-uses-gpio-dvs;
 413                 max8997,pmic-buck2-uses-gpio-dvs;
 414                 max8997,pmic-buck5-uses-gpio-dvs;
 415
 416                 max8997,pmic-ignore-gpiodvs-side-effect;
 417                 max8997,pmic-buck125-default-dvs-idx = <0>;
 418
 419                 max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
 420                                                  <&gpx0 6 GPIO_ACTIVE_HIGH>,
 421                                                  <&gpl0 0 GPIO_ACTIVE_HIGH>;
 422
 423                 max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
 424                                                  <1250000>, <1200000>,
 425                                                  <1150000>, <1100000>,
 426                                                  <1000000>, <950000>;
 427
 428                 max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>,
 429                                                  <950000>,  <900000>,
 430                                                  <1100000>, <1000000>,
 431                                                  <950000>,  <900000>;
 432
 433                 max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>,
 434                                                  <1200000>, <1200000>,
 435                                                  <1200000>, <1200000>,
 436                                                  <1200000>, <1200000>;
 437
 438                 pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>;
 439                 pinctrl-names = "default";
 440
 441                 charger-supply = <&charger_reg>;
 442
 443                 regulators {
 444                         vadc_reg: LDO1 {
 445                                 regulator-name = "VADC_3.3V_C210";
 446                                 regulator-min-microvolt = <3300000>;
 447                                 regulator-max-microvolt = <3300000>;
 448                                 regulator-always-on;
 449
 450                         };
 451                         valive_reg: LDO2 {
 452                                 regulator-name = "VALIVE_1.1V_C210";
 453                                 regulator-min-microvolt = <1100000>;
 454                                 regulator-max-microvolt = <1100000>;
 455                                 regulator-always-on;
 456
 457                         };
 458
 459                         vusb_reg: LDO3 {
 460                                 regulator-name = "VUSB_1.1V_C210";
 461                                 regulator-min-microvolt = <1100000>;
 462                                 regulator-max-microvolt = <1100000>;
 463                         };
 464
 465                         vmipi_reg: LDO4 {
 466                                 regulator-name = "VMIPI_1.8V";
 467                                 regulator-min-microvolt = <1800000>;
 468                                 regulator-max-microvolt = <1800000>;
 469                                 regulator-always-on;
 470                         };
 471
 472                         vhsic_reg: LDO5 {
 473                                 regulator-name = "VHSIC_1.2V";
 474                                 regulator-min-microvolt = <1200000>;
 475                                 regulator-max-microvolt = <1200000>;
 476                                 regulator-always-on;
 477                         };
 478
 479                         vpda_reg: LDO6 {
 480                                 regulator-name = "VCC_1.8V_PDA";
 481                                 regulator-min-microvolt = <1800000>;
 482                                 regulator-max-microvolt = <1800000>;
 483                                 regulator-always-on;
 484                         };
 485
 486                         vcam_reg: LDO7 {
 487                                 regulator-name = "CAM_ISP_1.8V";
 488                                 regulator-min-microvolt = <1800000>;
 489                                 regulator-max-microvolt = <1800000>;
 490                         };
 491
 492                         vusbdac_reg: LDO8 {
 493                                 regulator-name = "VUSB+VDAC_3.3V_C210";
 494                                 regulator-min-microvolt = <3300000>;
 495                                 regulator-max-microvolt = <3300000>;
 496                         };
 497
 498                         vccpda_reg: LDO9 {
 499                                 regulator-name = "VCC_2.8V_PDA";
 500                                 regulator-min-microvolt = <2800000>;
 501                                 regulator-max-microvolt = <2800000>;
 502                                 regulator-always-on;
 503                         };
 504
 505                         vtouch_reg: LDO11 {
 506                                 regulator-name = "TOUCH_2.8V";
 507                                 regulator-min-microvolt = <2800000>;
 508                                 regulator-max-microvolt = <2800000>;
 509                                 regulator-always-on;
 510                         };
 511
 512                         vpll_reg: LDO10 {
 513                                 regulator-name = "VPLL_1.1V";
 514                                 regulator-min-microvolt = <1100000>;
 515                                 regulator-max-microvolt = <1100000>;
 516                                 regulator-always-on;
 517                         };
 518
 519                         vtcam_reg: LDO12 {
 520                                 regulator-name = "VT_CAM_1.8V";
 521                                 regulator-min-microvolt = <1800000>;
 522                                 regulator-max-microvolt = <1800000>;
 523                         };
 524
 525                         vcclcd_reg: LDO13 {
 526                                 regulator-name = "VCC_3.0V_LCD";
 527                                 regulator-min-microvolt = <3000000>;
 528                                 regulator-max-microvolt = <3000000>;
 529                         };
 530
 531                         vmotor_reg: LDO14 {
 532                                 regulator-name = "VCC_2.8V_MOTOR";
 533                                 regulator-min-microvolt = <2800000>;
 534                                 regulator-max-microvolt = <2800000>;
 535                         };
 536
 537                         vled_reg: LDO15 {
 538                                 regulator-name = "LED_A_2.8V";
 539                                 regulator-min-microvolt = <2800000>;
 540                                 regulator-max-microvolt = <2800000>;
 541                         };
 542
 543                         camsensor_reg: LDO16 {
 544                                 regulator-name = "CAM_SENSOR_IO_1.8V";
 545                                 regulator-min-microvolt = <1800000>;
 546                                 regulator-max-microvolt = <1800000>;
 547                         };
 548
 549                         vtf_reg: LDO17 {
 550                                 regulator-name = "VTF_2.8V";
 551                                 regulator-min-microvolt = <2800000>;
 552                                 regulator-max-microvolt = <2800000>;
 553                         };
 554
 555                         vtouchled_reg: LDO18 {
 556                                 regulator-name = "TOUCH_LED_3.3V";
 557                                 regulator-min-microvolt = <2500000>;
 558                                 regulator-max-microvolt = <3300000>;
 559                         };
 560
 561                         vddq_reg: LDO21 {
 562                                 regulator-name = "VDDQ_M1M2_1.2V";
 563                                 regulator-min-microvolt = <1200000>;
 564                                 regulator-max-microvolt = <1200000>;
 565                                 regulator-always-on;
 566                         };
 567
 568                         varm_breg: BUCK1 {
 569                                 regulator-name = "VARM_1.2V_C210";
 570                                 regulator-min-microvolt = <65000>;
 571                                 regulator-max-microvolt = <2225000>;
 572                                 regulator-always-on;
 573                         };
 574
 575                         vint_breg: BUCK2 {
 576                                 regulator-name = "VINT_1.1V_C210";
 577                                 regulator-min-microvolt = <65000>;
 578                                 regulator-max-microvolt = <2225000>;
 579                                 regulator-always-on;
 580                         };
 581
 582                         vg3d_breg: BUCK3 {
 583                                 regulator-name = "G3D_1.1V";
 584                                 regulator-min-microvolt = <900000>;
 585                                 regulator-max-microvolt = <1200000>;
 586                                 regulator-microvolt-offset = <50000>;
 587                                 regulator-always-on;
 588                         };
 589
 590                         camisp_breg: BUCK4 {
 591                                 regulator-name = "CAM_ISP_CORE_1.2V";
 592                                 regulator-min-microvolt = <1200000>;
 593                                 regulator-max-microvolt = <1200000>;
 594                         };
 595
 596                         vmem_breg: BUCK5 {
 597                                 regulator-name = "VMEM_1.2V";
 598                                 regulator-min-microvolt = <1200000>;
 599                                 regulator-max-microvolt = <1200000>;
 600                                 regulator-always-on;
 601                         };
 602
 603                         vccsub_breg: BUCK7 {
 604                                 regulator-name = "VCC_SUB_2.0V";
 605                                 regulator-min-microvolt = <2000000>;
 606                                 regulator-max-microvolt = <2000000>;
 607                                 regulator-always-on;
 608                         };
 609
 610                         safe1_sreg: ESAFEOUT1 {
 611                                 regulator-name = "SAFEOUT1";
 612                         };
 613
 614                         safe2_sreg: ESAFEOUT2 {
 615                                 regulator-name = "SAFEOUT2";
 616                                 regulator-boot-on;
 617                         };
 618
 619                         EN32KHZ_AP {
 620                                 regulator-name = "EN32KHZ_AP";
 621                                 regulator-always-on;
 622                         };
 623
 624                         EN32KHZ_CP {
 625                                 regulator-name = "EN32KHZ_CP";
 626                                 regulator-always-on;
 627                         };
 628
 629                         charger_reg: CHARGER {
 630                                 regulator-name = "CHARGER";
 631                                 regulator-min-microamp = <200000>;
 632                                 regulator-max-microamp = <950000>;
 633                         };
 634
 635                         chargercv_reg: CHARGER_CV {
 636                                 regulator-name = "CHARGER_CV";
 637                                 regulator-min-microvolt = <4200000>;
 638                                 regulator-max-microvolt = <4200000>;
 639                                 regulator-always-on;
 640                         };
 641
 642                         CHARGER_TOPOFF {
 643                                 regulator-name = "CHARGER_TOPOFF";
 644                                 regulator-min-microamp = <200000>;
 645                                 regulator-max-microamp = <200000>;
 646                                 regulator-always-on;
 647                         };
 648                 };
 649         };
 650 };
 651
 652 &i2c_7 {
 653         status = "okay";
 654
 655         samsung,i2c-sda-delay = <100>;
 656         samsung,i2c-slave-addr = <0x10>;
 657         samsung,i2c-max-bus-freq = <400000>;
 658
 659         pinctrl-0 = <&i2c7_bus>;
 660         pinctrl-names = "default";
 661
 662         magnetometer@c {
 663                 compatible = "asahi-kasei,ak8975";
 664                 reg = <0x0c>;
 665
 666                 gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
 667         };
 668 };
 669
 670 &pinctrl_0 {
 671         pinctrl-names = "default";
 672         pinctrl-0 = <&sleep0>;
 673
 674         sleep0: sleep-states {
 675                 gpa0-0 {
 676                         samsung,pins = "gpa0-0";
 677                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
 678                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 679                 };
 680
 681                 gpa0-1 {
 682                         samsung,pins = "gpa0-1";
 683                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
 684                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 685                 };
 686
 687                 gpa0-2 {
 688                         samsung,pins = "gpa0-2";
 689                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
 690                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 691                 };
 692
 693                 gpa0-3 {
 694                         samsung,pins = "gpa0-3";
 695                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
 696                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 697                 };
 698         };
 699 };
 700
 701 &pinctrl_1 {
 702         mhl_int: mhl-int {
 703                 samsung,pins = "gpf3-5";
 704                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 705         };
 706
 707         i2c_mhl_bus: i2c-mhl-bus {
 708                 samsung,pins = "gpf0-4", "gpf0-6";
 709                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 710                 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
 711                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 712         };
 713
 714         usb_sel: usb-sel {
 715                 samsung,pins = "gpl0-6";
 716                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 717                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 718                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 719                 samsung,pin-val = <0>;
 720         };
 721
 722         bt_en: bt-en {
 723                 samsung,pins = "gpl0-4";
 724                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 725                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 726                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 727                 samsung,pin-val = <0>;
 728         };
 729
 730         bt_res: bt-res {
 731                 samsung,pins = "gpl1-0";
 732                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 733                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 734                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 735                 samsung,pin-val = <0>;
 736         };
 737
 738         otg_gp: otg-gp {
 739                 samsung,pins = "gpx3-3";
 740                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 741                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 742                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 743                 samsung,pin-val = <0>;
 744         };
 745
 746         mag_mhl_gpio: mag-mhl {
 747                 samsung,pins = "gpd0-2";
 748                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 749                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 750         };
 751
 752         max8997_irq: max8997-irq {
 753                 samsung,pins = "gpx0-7";
 754                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 755         };
 756
 757         max17042_fuel_irq: max17042-fuel-irq {
 758                 samsung,pins = "gpx2-3";
 759                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 760         };
 761
 762         tsp224_irq: tsp224-irq {
 763                 samsung,pins = "gpx0-4";
 764                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 765         };
 766 };
 767
 768 &rtc {
 769         status = "okay";
 770         clocks = <&clock CLK_RTC>, <&pmic_ap_clk>;
 771         clock-names = "rtc", "rtc_src";
 772 };
 773
 774 &sdhci_0 {
 775         status = "okay";
 776
 777         bus-width = <8>;
 778         non-removable;
 779         vmmc-supply = <&vemmc_reg>;
 780
 781         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>;
 782         pinctrl-names = "default";
 783 };
 784
 785 &sdhci_2 {
 786         status = "okay";
 787
 788         bus-width = <4>;
 789         cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
 790         vmmc-supply = <&vtf_reg>;
 791
 792         pinctrl-0 = <&sd2_clk>, <&sd2_cmd>, <&sd2_bus4>;
 793         pinctrl-names = "default";
 794 };
 795
 796 &sdhci_3 {
 797         status = "okay";
 798
 799         #address-cells = <1>;
 800         #size-cells = <0>;
 801
 802         non-removable;
 803         bus-width = <4>;
 804         mmc-pwrseq = <&wlan_pwrseq>;
 805         vmmc-supply = <&vtf_reg>;
 806
 807         pinctrl-names = "default";
 808         pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>;
 809
 810         brcmf: wifi@1 {
 811                 compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac";
 812                 reg = <1>;
 813
 814                 interrupt-parent = <&gpx2>;
 815                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 816                 interrupt-names = "host-wake";
 817         };
 818 };
 819
 820 &serial_0 {
 821         status = "okay";
 822
 823         pinctrl-names = "default";
 824         pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>;
 825
 826         bluetooth {
 827                 compatible = "brcm,bcm4330-bt";
 828
 829                 shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>;
 830                 reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>;
 831                 device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;
 832                 host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 833         };
 834 };
 835
 836 &serial_1 {
 837         status = "okay";
 838 };
 839
 840 &serial_2 {
 841         status = "okay";
 842 };
 843
 844 &serial_3 {
 845         status = "okay";
 846 };
 847
 848 &tmu {
 849         status = "okay";
 850 };