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         status = "okay";
 318
 319         assigned-clocks = <&clock CLK_MOUT_FIMC1>, <&clock CLK_SCLK_FIMC1>;
 320         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 321         assigned-clock-rates = <0>, <160000000>;
 322 };
 323
 324 &fimc_2 {
 325         status = "okay";
 326
 327         assigned-clocks = <&clock CLK_MOUT_FIMC2>, <&clock CLK_SCLK_FIMC2>;
 328         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 329         assigned-clock-rates = <0>, <160000000>;
 330 };
 331
 332 &fimc_3 {
 333         status = "okay";
 334
 335         assigned-clocks = <&clock CLK_MOUT_FIMC3>, <&clock CLK_SCLK_FIMC3>;
 336         assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
 337         assigned-clock-rates = <0>, <160000000>;
 338 };
 339
 340 &fimd {
 341         status = "okay";
 342         #address-cells = <1>;
 343         #size-cells = <0>;
 344
 345         samsung,invert-vden;
 346         samsung,invert-vclk;
 347
 348         pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
 349         pinctrl-names = "default";
 350
 351         port@3 {
 352                 reg = <3>;
 353
 354                 fimd_dpi_ep: endpoint {
 355                         remote-endpoint = <&lcd_ep>;
 356                 };
 357         };
 358 };
 359
 360 &gpu {
 361         status = "okay";
 362
 363         mali-supply = <&vg3d_breg>;
 364 };
 365
 366 &hsotg {
 367         status = "okay";
 368
 369         dr_mode = "otg";
 370         vusb_d-supply = <&vusb_reg>;
 371         vusb_a-supply = <&vusbdac_reg>;
 372 };
 373
 374 &i2c_3 {
 375         status = "okay";
 376
 377         samsung,i2c-sda-delay = <100>;
 378         samsung,i2c-slave-addr = <0x10>;
 379         samsung,i2c-max-bus-freq = <100000>;
 380
 381         pinctrl-0 = <&i2c3_bus>;
 382         pinctrl-names = "default";
 383
 384         touchscreen@4a {
 385                 compatible = "atmel,maxtouch";
 386                 reg = <0x4a>;
 387
 388                 interrupt-parent = <&gpx0>;
 389                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 390         };
 391 };
 392
 393 &i2c_5 {
 394         status = "okay";
 395
 396         samsung,i2c-sda-delay = <100>;
 397         samsung,i2c-slave-addr = <0x10>;
 398         samsung,i2c-max-bus-freq = <100000>;
 399
 400         pinctrl-0 = <&i2c5_bus>;
 401         pinctrl-names = "default";
 402
 403         pmic@66 {
 404                 compatible = "maxim,max8997-pmic";
 405                 reg = <0x66>;
 406
 407                 interrupts-extended = <&gpx0 7 IRQ_TYPE_NONE>,
 408                                       <&gpx2 3 IRQ_TYPE_EDGE_FALLING>;
 409
 410                 max8997,pmic-buck1-uses-gpio-dvs;
 411                 max8997,pmic-buck2-uses-gpio-dvs;
 412                 max8997,pmic-buck5-uses-gpio-dvs;
 413
 414                 max8997,pmic-ignore-gpiodvs-side-effect;
 415                 max8997,pmic-buck125-default-dvs-idx = <0>;
 416
 417                 max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
 418                                                  <&gpx0 6 GPIO_ACTIVE_HIGH>,
 419                                                  <&gpl0 0 GPIO_ACTIVE_HIGH>;
 420
 421                 max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
 422                                                  <1250000>, <1200000>,
 423                                                  <1150000>, <1100000>,
 424                                                  <1000000>, <950000>;
 425
 426                 max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>,
 427                                                  <950000>,  <900000>,
 428                                                  <1100000>, <1000000>,
 429                                                  <950000>,  <900000>;
 430
 431                 max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>,
 432                                                  <1200000>, <1200000>,
 433                                                  <1200000>, <1200000>,
 434                                                  <1200000>, <1200000>;
 435
 436                 pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>;
 437                 pinctrl-names = "default";
 438
 439                 charger-supply = <&charger_reg>;
 440
 441                 regulators {
 442                         vadc_reg: LDO1 {
 443                                 regulator-name = "VADC_3.3V_C210";
 444                                 regulator-min-microvolt = <3300000>;
 445                                 regulator-max-microvolt = <3300000>;
 446                                 regulator-always-on;
 447
 448                         };
 449                         valive_reg: LDO2 {
 450                                 regulator-name = "VALIVE_1.1V_C210";
 451                                 regulator-min-microvolt = <1100000>;
 452                                 regulator-max-microvolt = <1100000>;
 453                                 regulator-always-on;
 454
 455                         };
 456
 457                         vusb_reg: LDO3 {
 458                                 regulator-name = "VUSB_1.1V_C210";
 459                                 regulator-min-microvolt = <1100000>;
 460                                 regulator-max-microvolt = <1100000>;
 461                         };
 462
 463                         vmipi_reg: LDO4 {
 464                                 regulator-name = "VMIPI_1.8V";
 465                                 regulator-min-microvolt = <1800000>;
 466                                 regulator-max-microvolt = <1800000>;
 467                                 regulator-always-on;
 468                         };
 469
 470                         vhsic_reg: LDO5 {
 471                                 regulator-name = "VHSIC_1.2V";
 472                                 regulator-min-microvolt = <1200000>;
 473                                 regulator-max-microvolt = <1200000>;
 474                                 regulator-always-on;
 475                         };
 476
 477                         vpda_reg: LDO6 {
 478                                 regulator-name = "VCC_1.8V_PDA";
 479                                 regulator-min-microvolt = <1800000>;
 480                                 regulator-max-microvolt = <1800000>;
 481                                 regulator-always-on;
 482                         };
 483
 484                         vcam_reg: LDO7 {
 485                                 regulator-name = "CAM_ISP_1.8V";
 486                                 regulator-min-microvolt = <1800000>;
 487                                 regulator-max-microvolt = <1800000>;
 488                         };
 489
 490                         vusbdac_reg: LDO8 {
 491                                 regulator-name = "VUSB+VDAC_3.3V_C210";
 492                                 regulator-min-microvolt = <3300000>;
 493                                 regulator-max-microvolt = <3300000>;
 494                         };
 495
 496                         vccpda_reg: LDO9 {
 497                                 regulator-name = "VCC_2.8V_PDA";
 498                                 regulator-min-microvolt = <2800000>;
 499                                 regulator-max-microvolt = <2800000>;
 500                                 regulator-always-on;
 501                         };
 502
 503                         vtouch_reg: LDO11 {
 504                                 regulator-name = "TOUCH_2.8V";
 505                                 regulator-min-microvolt = <2800000>;
 506                                 regulator-max-microvolt = <2800000>;
 507                                 regulator-always-on;
 508                         };
 509
 510                         vpll_reg: LDO10 {
 511                                 regulator-name = "VPLL_1.1V";
 512                                 regulator-min-microvolt = <1100000>;
 513                                 regulator-max-microvolt = <1100000>;
 514                                 regulator-always-on;
 515                         };
 516
 517                         vtcam_reg: LDO12 {
 518                                 regulator-name = "VT_CAM_1.8V";
 519                                 regulator-min-microvolt = <1800000>;
 520                                 regulator-max-microvolt = <1800000>;
 521                         };
 522
 523                         vcclcd_reg: LDO13 {
 524                                 regulator-name = "VCC_3.0V_LCD";
 525                                 regulator-min-microvolt = <3000000>;
 526                                 regulator-max-microvolt = <3000000>;
 527                         };
 528
 529                         vmotor_reg: LDO14 {
 530                                 regulator-name = "VCC_2.8V_MOTOR";
 531                                 regulator-min-microvolt = <2800000>;
 532                                 regulator-max-microvolt = <2800000>;
 533                         };
 534
 535                         vled_reg: LDO15 {
 536                                 regulator-name = "LED_A_2.8V";
 537                                 regulator-min-microvolt = <2800000>;
 538                                 regulator-max-microvolt = <2800000>;
 539                         };
 540
 541                         camsensor_reg: LDO16 {
 542                                 regulator-name = "CAM_SENSOR_IO_1.8V";
 543                                 regulator-min-microvolt = <1800000>;
 544                                 regulator-max-microvolt = <1800000>;
 545                         };
 546
 547                         vtf_reg: LDO17 {
 548                                 regulator-name = "VTF_2.8V";
 549                                 regulator-min-microvolt = <2800000>;
 550                                 regulator-max-microvolt = <2800000>;
 551                         };
 552
 553                         vtouchled_reg: LDO18 {
 554                                 regulator-name = "TOUCH_LED_3.3V";
 555                                 regulator-min-microvolt = <2500000>;
 556                                 regulator-max-microvolt = <3300000>;
 557                         };
 558
 559                         vddq_reg: LDO21 {
 560                                 regulator-name = "VDDQ_M1M2_1.2V";
 561                                 regulator-min-microvolt = <1200000>;
 562                                 regulator-max-microvolt = <1200000>;
 563                                 regulator-always-on;
 564                         };
 565
 566                         varm_breg: BUCK1 {
 567                                 regulator-name = "VARM_1.2V_C210";
 568                                 regulator-min-microvolt = <65000>;
 569                                 regulator-max-microvolt = <2225000>;
 570                                 regulator-always-on;
 571                         };
 572
 573                         vint_breg: BUCK2 {
 574                                 regulator-name = "VINT_1.1V_C210";
 575                                 regulator-min-microvolt = <65000>;
 576                                 regulator-max-microvolt = <2225000>;
 577                                 regulator-always-on;
 578                         };
 579
 580                         vg3d_breg: BUCK3 {
 581                                 regulator-name = "G3D_1.1V";
 582                                 regulator-min-microvolt = <900000>;
 583                                 regulator-max-microvolt = <1200000>;
 584                                 regulator-microvolt-offset = <50000>;
 585                                 regulator-always-on;
 586                         };
 587
 588                         camisp_breg: BUCK4 {
 589                                 regulator-name = "CAM_ISP_CORE_1.2V";
 590                                 regulator-min-microvolt = <1200000>;
 591                                 regulator-max-microvolt = <1200000>;
 592                         };
 593
 594                         vmem_breg: BUCK5 {
 595                                 regulator-name = "VMEM_1.2V";
 596                                 regulator-min-microvolt = <1200000>;
 597                                 regulator-max-microvolt = <1200000>;
 598                                 regulator-always-on;
 599                         };
 600
 601                         vccsub_breg: BUCK7 {
 602                                 regulator-name = "VCC_SUB_2.0V";
 603                                 regulator-min-microvolt = <2000000>;
 604                                 regulator-max-microvolt = <2000000>;
 605                                 regulator-always-on;
 606                         };
 607
 608                         safe1_sreg: ESAFEOUT1 {
 609                                 regulator-name = "SAFEOUT1";
 610                         };
 611
 612                         safe2_sreg: ESAFEOUT2 {
 613                                 regulator-name = "SAFEOUT2";
 614                                 regulator-boot-on;
 615                         };
 616
 617                         EN32KHZ_AP {
 618                                 regulator-name = "EN32KHZ_AP";
 619                                 regulator-always-on;
 620                         };
 621
 622                         EN32KHZ_CP {
 623                                 regulator-name = "EN32KHZ_CP";
 624                                 regulator-always-on;
 625                         };
 626
 627                         charger_reg: CHARGER {
 628                                 regulator-name = "CHARGER";
 629                                 regulator-min-microamp = <200000>;
 630                                 regulator-max-microamp = <950000>;
 631                         };
 632
 633                         chargercv_reg: CHARGER_CV {
 634                                 regulator-name = "CHARGER_CV";
 635                                 regulator-min-microvolt = <4200000>;
 636                                 regulator-max-microvolt = <4200000>;
 637                                 regulator-always-on;
 638                         };
 639
 640                         CHARGER_TOPOFF {
 641                                 regulator-name = "CHARGER_TOPOFF";
 642                                 regulator-min-microamp = <200000>;
 643                                 regulator-max-microamp = <200000>;
 644                                 regulator-always-on;
 645                         };
 646                 };
 647         };
 648 };
 649
 650 &i2c_7 {
 651         status = "okay";
 652
 653         samsung,i2c-sda-delay = <100>;
 654         samsung,i2c-slave-addr = <0x10>;
 655         samsung,i2c-max-bus-freq = <400000>;
 656
 657         pinctrl-0 = <&i2c7_bus>;
 658         pinctrl-names = "default";
 659
 660         magnetometer@c {
 661                 compatible = "asahi-kasei,ak8975";
 662                 reg = <0x0c>;
 663
 664                 gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
 665         };
 666 };
 667
 668 &pinctrl_0 {
 669         pinctrl-names = "default";
 670         pinctrl-0 = <&sleep0>;
 671
 672         sleep0: sleep-states {
 673                 gpa0-0 {
 674                         samsung,pins = "gpa0-0";
 675                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
 676                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 677                 };
 678
 679                 gpa0-1 {
 680                         samsung,pins = "gpa0-1";
 681                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
 682                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 683                 };
 684
 685                 gpa0-2 {
 686                         samsung,pins = "gpa0-2";
 687                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
 688                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 689                 };
 690
 691                 gpa0-3 {
 692                         samsung,pins = "gpa0-3";
 693                         samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
 694                         samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
 695                 };
 696         };
 697 };
 698
 699 &pinctrl_1 {
 700         mhl_int: mhl-int {
 701                 samsung,pins = "gpf3-5";
 702                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 703         };
 704
 705         i2c_mhl_bus: i2c-mhl-bus {
 706                 samsung,pins = "gpf0-4", "gpf0-6";
 707                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 708                 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
 709                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 710         };
 711
 712         usb_sel: usb-sel {
 713                 samsung,pins = "gpl0-6";
 714                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 715                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 716                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 717                 samsung,pin-val = <0>;
 718         };
 719
 720         bt_en: bt-en {
 721                 samsung,pins = "gpl0-4";
 722                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 723                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 724                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 725                 samsung,pin-val = <0>;
 726         };
 727
 728         bt_res: bt-res {
 729                 samsung,pins = "gpl1-0";
 730                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 731                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 732                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 733                 samsung,pin-val = <0>;
 734         };
 735
 736         otg_gp: otg-gp {
 737                 samsung,pins = "gpx3-3";
 738                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
 739                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 740                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 741                 samsung,pin-val = <0>;
 742         };
 743
 744         mag_mhl_gpio: mag-mhl {
 745                 samsung,pins = "gpd0-2";
 746                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 747                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 748         };
 749
 750         max8997_irq: max8997-irq {
 751                 samsung,pins = "gpx0-7";
 752                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 753         };
 754
 755         max17042_fuel_irq: max17042-fuel-irq {
 756                 samsung,pins = "gpx2-3";
 757                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 758         };
 759
 760         tsp224_irq: tsp224-irq {
 761                 samsung,pins = "gpx0-4";
 762                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 763         };
 764 };
 765
 766 &rtc {
 767         status = "okay";
 768         clocks = <&clock CLK_RTC>, <&pmic_ap_clk>;
 769         clock-names = "rtc", "rtc_src";
 770 };
 771
 772 &sdhci_0 {
 773         status = "okay";
 774
 775         bus-width = <8>;
 776         non-removable;
 777         vmmc-supply = <&vemmc_reg>;
 778
 779         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>;
 780         pinctrl-names = "default";
 781 };
 782
 783 &sdhci_2 {
 784         status = "okay";
 785
 786         bus-width = <4>;
 787         cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
 788         vmmc-supply = <&vtf_reg>;
 789
 790         pinctrl-0 = <&sd2_clk>, <&sd2_cmd>, <&sd2_bus4>;
 791         pinctrl-names = "default";
 792 };
 793
 794 &sdhci_3 {
 795         status = "okay";
 796
 797         #address-cells = <1>;
 798         #size-cells = <0>;
 799
 800         non-removable;
 801         bus-width = <4>;
 802         mmc-pwrseq = <&wlan_pwrseq>;
 803         vmmc-supply = <&vtf_reg>;
 804
 805         pinctrl-names = "default";
 806         pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>;
 807
 808         brcmf: wifi@1 {
 809                 compatible = "brcm,bcm4330-fmac";
 810                 reg = <1>;
 811
 812                 interrupt-parent = <&gpx2>;
 813                 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 814                 interrupt-names = "host-wake";
 815         };
 816 };
 817
 818 &serial_0 {
 819         status = "okay";
 820
 821         pinctrl-names = "default";
 822         pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>;
 823
 824         bluetooth {
 825                 compatible = "brcm,bcm4330-bt";
 826
 827                 shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>;
 828                 reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>;
 829                 device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;
 830                 host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 831         };
 832 };
 833
 834 &serial_1 {
 835         status = "okay";
 836 };
 837
 838 &serial_2 {
 839         status = "okay";
 840 };
 841
 842 &serial_3 {
 843         status = "okay";
 844 };
 845
 846 &tmu {
 847         status = "okay";
 848 };