1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Samsung's Exynos4412 based p4note device family base DT. 4 * Based on exynos4412-midas.dtsi. 5 * 6 * Copyright (c) 2013 Samsung Electronics Co., Ltd. 7 * http://www.samsung.com 8 */ 9 10/dts-v1/; 11#include "exynos4412.dtsi" 12#include "exynos4412-ppmu-common.dtsi" 13 14#include <dt-bindings/clock/maxim,max77686.h> 15#include <dt-bindings/gpio/gpio.h> 16#include <dt-bindings/input/linux-event-codes.h> 17#include <dt-bindings/interrupt-controller/irq.h> 18#include <dt-bindings/power/summit,smb347-charger.h> 19#include "exynos-pinctrl.h" 20 21/ { 22 compatible = "samsung,p4note", "samsung,exynos4412", "samsung,exynos4"; 23 24 memory@40000000 { 25 device_type = "memory"; 26 reg = <0x40000000 0x80000000>; 27 }; 28 29 chosen { 30 stdout-path = &serial_2; 31 }; 32 33 firmware@204f000 { 34 compatible = "samsung,secure-firmware"; 35 reg = <0x0204F000 0x1000>; 36 }; 37 38 fixed-rate-clocks { 39 xxti { 40 compatible = "samsung,clock-xxti"; 41 clock-frequency = <0>; 42 }; 43 44 xusbxti { 45 compatible = "samsung,clock-xusbxti"; 46 clock-frequency = <24000000>; 47 }; 48 }; 49 50 gpio-keys { 51 compatible = "gpio-keys"; 52 pinctrl-names = "default"; 53 pinctrl-0 = <&gpio_keys>; 54 55 key-down { 56 gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; 57 linux,code = <KEY_VOLUMEDOWN>; 58 label = "volume down"; 59 debounce-interval = <10>; 60 }; 61 62 key-up { 63 gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; 64 linux,code = <KEY_VOLUMEUP>; 65 label = "volume up"; 66 debounce-interval = <10>; 67 }; 68 69 key-power { 70 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; 71 linux,code = <KEY_POWER>; 72 label = "power"; 73 debounce-interval = <10>; 74 wakeup-source; 75 }; 76 }; 77 78 voltage-regulator-1 { 79 compatible = "regulator-fixed"; 80 regulator-name = "TSP_LDO1"; 81 pinctrl-names = "default"; 82 pinctrl-0 = <&tsp_reg_gpio_1>; 83 gpios = <&gpm4 5 GPIO_ACTIVE_HIGH>; 84 enable-active-high; 85 regulator-always-on; 86 }; 87 88 voltage-regulator-2 { 89 compatible = "regulator-fixed"; 90 regulator-name = "TSP_LDO2"; 91 pinctrl-names = "default"; 92 pinctrl-0 = <&tsp_reg_gpio_2>; 93 gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; 94 enable-active-high; 95 regulator-always-on; 96 }; 97 98 voltage-regulator-3 { 99 compatible = "regulator-fixed"; 100 regulator-name = "TSP_LDO3"; 101 pinctrl-names = "default"; 102 pinctrl-0 = <&tsp_reg_gpio_3>; 103 gpios = <&gpb 7 GPIO_ACTIVE_HIGH>; 104 startup-delay-us = <20000>; 105 enable-active-high; 106 regulator-always-on; 107 }; 108 109 panel_vdd: voltage-regulator-4 { 110 compatible = "regulator-fixed"; 111 regulator-name = "LCD_ENABLE"; 112 pinctrl-names = "default"; 113 pinctrl-0 = <&lcd_enable>; 114 gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>; 115 enable-active-high; 116 regulator-boot-on; 117 }; 118 119 wlan_pwrseq: sdhci3-pwrseq { 120 compatible = "mmc-pwrseq-simple"; 121 reset-gpios = <&gpm3 5 GPIO_ACTIVE_LOW>; 122 pinctrl-0 = <&wifi_reset>; 123 pinctrl-names = "default"; 124 clocks = <&max77686 MAX77686_CLK_PMIC>; 125 clock-names = "ext_clock"; 126 }; 127 128 battery_cell: battery-cell { 129 compatible = "simple-battery"; 130 device-chemistry = "lithium-ion"; 131 constant-charge-current-max-microamp = <2200000>; 132 precharge-current-microamp = <250000>; 133 charge-term-current-microamp = <250000>; 134 constant-charge-voltage-max-microvolt = <4200000>; 135 136 power-supplies = <&power_supply>; 137 }; 138 139 i2c-gpio-1 { 140 compatible = "i2c-gpio"; 141 sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 142 scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 143 i2c-gpio,delay-us = <2>; 144 #address-cells = <1>; 145 #size-cells = <0>; 146 147 magnetometer@c { 148 compatible = "asahi-kasei,ak8975"; 149 reg = <0x0c>; 150 pinctrl-0 = <&ak8975_irq>; 151 pinctrl-names = "default"; 152 interrupt-parent = <&gpm4>; 153 interrupts = <7 IRQ_TYPE_EDGE_RISING>; 154 }; 155 }; 156 157 i2c-gpio-2 { 158 compatible = "i2c-gpio"; 159 sda-gpios = <&gpy0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 160 scl-gpios = <&gpy0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 161 i2c-gpio,delay-us = <2>; 162 #address-cells = <1>; 163 #size-cells = <0>; 164 165 fuel-gauge@36 { 166 compatible = "maxim,max17042"; 167 reg = <0x36>; 168 pinctrl-0 = <&fuel_alert_irq>; 169 pinctrl-names = "default"; 170 interrupt-parent = <&gpx2>; 171 interrupts = <3 IRQ_TYPE_LEVEL_LOW>; 172 maxim,rsns-microohm = <10000>; 173 maxim,over-heat-temp = <600>; 174 maxim,over-volt = <4300>; 175 }; 176 }; 177 178 i2c-gpio-3 { 179 compatible = "i2c-gpio"; 180 sda-gpios = <&gpm4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 181 scl-gpios = <&gpm4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 182 i2c-gpio,delay-us = <5>; 183 #address-cells = <1>; 184 #size-cells = <0>; 185 186 adc@41 { 187 compatible = "st,stmpe811"; 188 reg = <0x41>; 189 pinctrl-0 = <&stmpe_adc_irq>; 190 pinctrl-names = "default"; 191 interrupt-parent = <&gpx0>; 192 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 193 interrupt-controller; 194 irq-trigger = <0x1>; 195 st,adc-freq = <3>; 196 st,mod-12b = <1>; 197 st,ref-sel = <0>; 198 st,sample-time = <3>; 199 200 stmpe_adc { 201 compatible = "st,stmpe-adc"; 202 #io-channel-cells = <1>; 203 st,norequest-mask = <0x2F>; 204 }; 205 }; 206 }; 207 208 i2c-gpio-4 { 209 compatible = "i2c-gpio"; 210 sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 211 scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 212 213 i2c-gpio,delay-us = <2>; 214 #address-cells = <1>; 215 #size-cells = <0>; 216 217 power_supply: charger@6 { 218 compatible = "summit,smb347"; 219 reg = <0x6>; 220 summit,enable-usb-charging; 221 summit,enable-charge-control = <SMB3XX_CHG_ENABLE_SW>; 222 summit,fast-voltage-threshold-microvolt = <2600000>; 223 summit,chip-temperature-threshold-celsius = <130>; 224 summit,usb-current-limit-microamp = <1800000>; 225 226 monitored-battery = <&battery_cell>; 227 }; 228 }; 229 230 panel { 231 compatible = "samsung,ltl101al01"; 232 pinctrl-0 = <&lvds_nshdn>; 233 pinctrl-names = "default"; 234 power-supply = <&panel_vdd>; 235 enable-gpios = <&gpm0 5 GPIO_ACTIVE_HIGH>; 236 backlight = <&backlight>; 237 238 port { 239 lcd_ep: endpoint { 240 remote-endpoint = <&fimd_ep>; 241 }; 242 }; 243 }; 244 245 backlight: backlight { 246 compatible = "pwm-backlight"; 247 pinctrl-0 = <&led_bl_reset>; 248 pinctrl-names = "default"; 249 enable-gpios = <&gpm0 1 GPIO_ACTIVE_HIGH>; 250 pwms = <&pwm 1 78770 0>; 251 brightness-levels = <0 48 128 255>; 252 num-interpolated-steps = <8>; 253 default-brightness-level = <12>; 254 }; 255}; 256 257&adc { 258 vdd-supply = <&ldo3_reg>; 259 /* not verified */ 260 status = "okay"; 261}; 262 263&bus_dmc { 264 devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; 265 vdd-supply = <&buck1_reg>; 266 status = "okay"; 267}; 268 269&bus_acp { 270 devfreq = <&bus_dmc>; 271 status = "okay"; 272}; 273 274&bus_c2c { 275 devfreq = <&bus_dmc>; 276 status = "okay"; 277}; 278 279&bus_leftbus { 280 devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; 281 vdd-supply = <&buck3_reg>; 282 status = "okay"; 283}; 284 285&bus_rightbus { 286 devfreq = <&bus_leftbus>; 287 status = "okay"; 288}; 289 290&bus_display { 291 devfreq = <&bus_leftbus>; 292 status = "okay"; 293}; 294 295&bus_fsys { 296 devfreq = <&bus_leftbus>; 297 status = "okay"; 298}; 299 300&bus_peri { 301 devfreq = <&bus_leftbus>; 302 status = "okay"; 303}; 304 305&bus_mfc { 306 devfreq = <&bus_leftbus>; 307 status = "okay"; 308}; 309 310&cpu0 { 311 cpu0-supply = <&buck2_reg>; 312}; 313 314&cpu_thermal { 315 cooling-maps { 316 map0 { 317 /* Corresponds to 800MHz at freq_table */ 318 cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, 319 <&cpu2 7 7>, <&cpu3 7 7>; 320 }; 321 map1 { 322 /* Corresponds to 200MHz at freq_table */ 323 cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, 324 <&cpu2 13 13>, <&cpu3 13 13>; 325 }; 326 }; 327}; 328 329&exynos_usbphy { 330 status = "okay"; 331}; 332 333&fimd { 334 pinctrl-0 = <&lcd_clk &lcd_data24>; 335 pinctrl-names = "default"; 336 #address-cells = <1>; 337 #size-cells = <0>; 338 status = "okay"; 339 340 samsung,invert-vclk; 341 342 port@3 { 343 reg = <3>; 344 345 fimd_ep: endpoint { 346 remote-endpoint = <&lcd_ep>; 347 }; 348 }; 349}; 350 351&gpu { 352 mali-supply = <&buck4_reg>; 353 status = "okay"; 354}; 355 356&hsotg { 357 vusb_a-supply = <&ldo12_reg>; 358 dr_mode = "peripheral"; 359 status = "okay"; 360}; 361 362&i2c_3 { 363 samsung,i2c-sda-delay = <100>; 364 samsung,i2c-slave-addr = <0x10>; 365 samsung,i2c-max-bus-freq = <400000>; 366 pinctrl-0 = <&i2c3_bus>; 367 pinctrl-names = "default"; 368 status = "okay"; 369 370 touchscreen@4a { 371 compatible = "atmel,maxtouch"; 372 reg = <0x4a>; 373 pinctrl-0 = <&tsp_rst &tsp_irq>; 374 pinctrl-names = "default"; 375 interrupt-parent = <&gpm2>; 376 interrupts = <3 IRQ_TYPE_LEVEL_LOW>; 377 reset-gpios = <&gpm0 4 GPIO_ACTIVE_LOW>; 378 }; 379}; 380 381&i2c_7 { 382 samsung,i2c-sda-delay = <100>; 383 samsung,i2c-slave-addr = <0x10>; 384 samsung,i2c-max-bus-freq = <400000>; 385 pinctrl-0 = <&i2c7_bus>; 386 pinctrl-names = "default"; 387 status = "okay"; 388 389 max77686: pmic@9 { 390 compatible = "maxim,max77686"; 391 interrupt-parent = <&gpx0>; 392 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 393 pinctrl-0 = <&max77686_irq>; 394 pinctrl-names = "default"; 395 wakeup-source; 396 reg = <0x09>; 397 #clock-cells = <1>; 398 399 voltage-regulators { 400 ldo1_reg: LDO1 { 401 regulator-name = "ldo1"; 402 regulator-always-on; 403 }; 404 405 ldo2_reg: LDO2 { 406 regulator-name = "ldo2"; 407 regulator-always-on; 408 }; 409 410 /* WM8994 audio */ 411 ldo3_reg: LDO3 { 412 regulator-name = "VCC_1.8V_AP"; 413 regulator-min-microvolt = <1800000>; 414 regulator-max-microvolt = <1800000>; 415 regulator-always-on; 416 regulator-boot-on; 417 418 regulator-state-mem { 419 regulator-on-in-suspend; 420 }; 421 }; 422 423 ldo4_reg: LDO4 { 424 regulator-name = "ldo4"; 425 regulator-always-on; 426 }; 427 428 ldo5_reg: LDO5 { 429 regulator-name = "VCC_1.8V_IO"; 430 regulator-min-microvolt = <1800000>; 431 regulator-max-microvolt = <1800000>; 432 433 regulator-state-mem { 434 regulator-off-in-suspend; 435 }; 436 }; 437 438 ldo6_reg: LDO6 { 439 regulator-name = "ldo6"; 440 regulator-always-on; 441 }; 442 443 ldo7_reg: LDO7 { 444 regulator-name = "ldo7"; 445 regulator-always-on; 446 }; 447 448 /* CSI IP block */ 449 ldo8_reg: LDO8 { 450 regulator-name = "VMIPI_1.0V"; 451 regulator-min-microvolt = <1000000>; 452 regulator-max-microvolt = <1000000>; 453 regulator-always-on; 454 regulator-boot-on; 455 456 regulator-state-mem { 457 regulator-on-in-suspend; 458 }; 459 }; 460 461 /* IR LED on/off */ 462 ldo9_reg: LDO9 { 463 regulator-name = "VLED_IC_1.9V"; 464 regulator-min-microvolt = <1950000>; 465 regulator-max-microvolt = <1950000>; 466 467 regulator-state-mem { 468 regulator-off-in-suspend; 469 }; 470 }; 471 472 /* CSI IP block */ 473 ldo10_reg: LDO10 { 474 regulator-name = "VMIPI_1.8V"; 475 regulator-min-microvolt = <1800000>; 476 regulator-max-microvolt = <1800000>; 477 regulator-always-on; 478 regulator-boot-on; 479 480 regulator-state-mem { 481 regulator-on-in-suspend; 482 }; 483 }; 484 485 ldo11_reg: LDO11 { 486 regulator-name = "VABB1_1.9V"; 487 regulator-min-microvolt = <1950000>; 488 regulator-max-microvolt = <1950000>; 489 regulator-always-on; 490 regulator-boot-on; 491 492 regulator-state-mem { 493 regulator-off-in-suspend; 494 }; 495 }; 496 497 /* USB OTG */ 498 ldo12_reg: LDO12 { 499 regulator-name = "VUOTG_3.0V"; 500 regulator-min-microvolt = <3000000>; 501 regulator-max-microvolt = <3000000>; 502 regulator-always-on; 503 regulator-boot-on; 504 505 regulator-state-mem { 506 regulator-on-in-suspend; 507 }; 508 }; 509 510 /* not connected */ 511 ldo13_reg: LDO13 { 512 regulator-name = "ldo13"; 513 }; 514 515 ldo14_reg: LDO14 { 516 regulator-name = "VABB2_1.9V"; 517 regulator-min-microvolt = <1950000>; 518 regulator-max-microvolt = <1950000>; 519 regulator-always-on; 520 regulator-boot-on; 521 522 regulator-state-mem { 523 regulator-off-in-suspend; 524 }; 525 }; 526 527 ldo15_reg: LDO15 { 528 regulator-name = "ldo15"; 529 regulator-always-on; 530 }; 531 532 ldo16_reg: LDO16 { 533 regulator-name = "ldo16"; 534 regulator-always-on; 535 }; 536 537 /* not connected */ 538 ldo17_reg: LDO17 { 539 regulator-name = "ldo17"; 540 }; 541 542 /* Camera ISX012 */ 543 ldo18_reg: LDO18 { 544 regulator-name = "CAM_IO_1.8V"; 545 regulator-min-microvolt = <1800000>; 546 regulator-max-microvolt = <1800000>; 547 548 regulator-state-mem { 549 regulator-off-in-suspend; 550 }; 551 }; 552 553 /* Camera S5K6A3 */ 554 ldo19_reg: LDO19 { 555 regulator-name = "VT_CORE_1.8V"; 556 regulator-min-microvolt = <1800000>; 557 regulator-max-microvolt = <1800000>; 558 559 regulator-state-mem { 560 regulator-off-in-suspend; 561 }; 562 }; 563 564 /* not connected */ 565 ldo20_reg: LDO20 { 566 regulator-name = "ldo20"; 567 }; 568 569 /* MMC2 */ 570 ldo21_reg: LDO21 { 571 regulator-name = "VTF_2.8V"; 572 regulator-min-microvolt = <2800000>; 573 regulator-max-microvolt = <2800000>; 574 maxim,ena-gpios = <&gpy2 0 GPIO_ACTIVE_HIGH>; 575 }; 576 577 /* not connected */ 578 ldo22_reg: LDO22 { 579 regulator-name = "ldo22"; 580 }; 581 582 /* ADC */ 583 ldo23_reg: LDO23 { 584 regulator-name = "VDD_ADC_3.3V"; 585 regulator-min-microvolt = <3300000>; 586 regulator-max-microvolt = <3300000>; 587 regulator-always-on; 588 regulator-boot-on; 589 590 regulator-state-mem { 591 regulator-off-in-suspend; 592 }; 593 }; 594 595 /* Camera S5K6A3 */ 596 ldo24_reg: LDO24 { 597 regulator-name = "CAM_A2.8V"; 598 regulator-min-microvolt = <2800000>; 599 regulator-max-microvolt = <2800000>; 600 601 regulator-state-mem { 602 regulator-off-in-suspend; 603 }; 604 }; 605 606 ldo25_reg: LDO25 { 607 regulator-name = "VLED_3.3V"; 608 regulator-min-microvolt = <3300000>; 609 regulator-max-microvolt = <3300000>; 610 611 regulator-state-mem { 612 regulator-off-in-suspend; 613 }; 614 }; 615 616 /* Camera ISX012 */ 617 ldo26_reg: LDO26 { 618 regulator-name = "3MP_AF_2.8V"; 619 regulator-min-microvolt = <2800000>; 620 regulator-max-microvolt = <2800000>; 621 622 regulator-state-mem { 623 regulator-off-in-suspend; 624 }; 625 }; 626 627 buck1_reg: BUCK1 { 628 regulator-name = "VDD_MIF"; 629 regulator-min-microvolt = <850000>; 630 regulator-max-microvolt = <1050000>; 631 regulator-always-on; 632 regulator-boot-on; 633 }; 634 635 buck2_reg: BUCK2 { 636 regulator-name = "VDD_ARM"; 637 regulator-min-microvolt = <850000>; 638 regulator-max-microvolt = <1500000>; 639 regulator-always-on; 640 regulator-boot-on; 641 }; 642 643 buck3_reg: BUCK3 { 644 regulator-name = "VDD_INT"; 645 regulator-min-microvolt = <850000>; 646 regulator-max-microvolt = <1100000>; 647 regulator-always-on; 648 regulator-boot-on; 649 }; 650 651 buck4_reg: BUCK4 { 652 regulator-name = "VDD_G3D"; 653 regulator-min-microvolt = <850000>; 654 regulator-max-microvolt = <1075000>; 655 regulator-boot-on; 656 }; 657 658 buck5_reg: BUCK5 { 659 regulator-name = "buck5"; 660 regulator-always-on; 661 }; 662 663 buck6_reg: BUCK6 { 664 regulator-name = "buck6"; 665 regulator-always-on; 666 }; 667 668 buck7_reg: BUCK7 { 669 regulator-name = "buck7"; 670 regulator-always-on; 671 }; 672 673 /* not connected */ 674 buck8_reg: BUCK8 { 675 regulator-name = "buck8"; 676 }; 677 678 buck9_reg: BUCK9 { 679 regulator-name = "3MP_CORE_1.2V"; 680 regulator-min-microvolt = <1200000>; 681 regulator-max-microvolt = <1200000>; 682 683 regulator-state-mem { 684 regulator-off-in-suspend; 685 }; 686 }; 687 }; 688 }; 689}; 690 691&mshc_0 { 692 broken-cd; 693 non-removable; 694 card-detect-delay = <200>; 695 clock-frequency = <400000000>; 696 samsung,dw-mshc-ciu-div = <0>; 697 samsung,dw-mshc-sdr-timing = <2 3>; 698 samsung,dw-mshc-ddr-timing = <1 2>; 699 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; 700 pinctrl-names = "default"; 701 bus-width = <4>; 702 cap-mmc-highspeed; 703 cap-sd-highspeed; 704 status = "okay"; 705}; 706 707&pinctrl_0 { 708 pinctrl-names = "default"; 709 pinctrl-0 = <&sleep0>; 710 711 tsp_reg_gpio_2: tsp-reg-gpio-2-pins { 712 samsung,pins = "gpb-5"; 713 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 714 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 715 }; 716 717 tsp_reg_gpio_3: tsp-reg-gpio-3-pins { 718 samsung,pins = "gpb-7"; 719 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 720 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 721 }; 722 723 lcd_enable: lcd-enable-pins { 724 samsung,pins = "gpc0-1"; 725 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 726 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 727 }; 728 729 sleep0: sleep-state { 730 PIN_SLP(gpa0-0, INPUT, NONE); 731 PIN_SLP(gpa0-1, OUT0, NONE); 732 PIN_SLP(gpa0-2, INPUT, NONE); 733 PIN_SLP(gpa0-3, INPUT, UP); 734 PIN_SLP(gpa0-4, INPUT, NONE); 735 PIN_SLP(gpa0-5, INPUT, DOWN); 736 PIN_SLP(gpa0-6, INPUT, DOWN); 737 PIN_SLP(gpa0-7, INPUT, UP); 738 739 PIN_SLP(gpa1-0, INPUT, DOWN); 740 PIN_SLP(gpa1-1, INPUT, DOWN); 741 PIN_SLP(gpa1-2, INPUT, DOWN); 742 PIN_SLP(gpa1-3, INPUT, DOWN); 743 PIN_SLP(gpa1-4, INPUT, DOWN); 744 PIN_SLP(gpa1-5, INPUT, DOWN); 745 746 PIN_SLP(gpb-0, INPUT, NONE); 747 PIN_SLP(gpb-1, INPUT, NONE); 748 PIN_SLP(gpb-2, INPUT, NONE); 749 PIN_SLP(gpb-3, INPUT, NONE); 750 PIN_SLP(gpb-4, INPUT, DOWN); 751 PIN_SLP(gpb-5, INPUT, DOWN); 752 PIN_SLP(gpb-6, INPUT, DOWN); 753 PIN_SLP(gpb-7, INPUT, DOWN); 754 755 PIN_SLP(gpc0-0, INPUT, DOWN); 756 PIN_SLP(gpc0-1, INPUT, DOWN); 757 PIN_SLP(gpc0-2, INPUT, DOWN); 758 PIN_SLP(gpc0-3, INPUT, DOWN); 759 PIN_SLP(gpc0-4, INPUT, DOWN); 760 761 PIN_SLP(gpc1-0, INPUT, UP); 762 PIN_SLP(gpc1-1, PREV, NONE); 763 PIN_SLP(gpc1-2, INPUT, UP); 764 PIN_SLP(gpc1-3, INPUT, UP); 765 PIN_SLP(gpc1-4, INPUT, UP); 766 767 PIN_SLP(gpd0-0, INPUT, DOWN); 768 PIN_SLP(gpd0-1, OUT0, NONE); 769 PIN_SLP(gpd0-2, INPUT, NONE); 770 PIN_SLP(gpd0-3, INPUT, NONE); 771 772 PIN_SLP(gpd1-0, INPUT, DOWN); 773 PIN_SLP(gpd1-1, INPUT, DOWN); 774 PIN_SLP(gpd1-2, INPUT, NONE); 775 PIN_SLP(gpd1-3, INPUT, NONE); 776 777 PIN_SLP(gpf0-0, OUT0, NONE); 778 PIN_SLP(gpf0-1, OUT0, NONE); 779 PIN_SLP(gpf0-2, OUT0, NONE); 780 PIN_SLP(gpf0-3, OUT0, NONE); 781 PIN_SLP(gpf0-4, OUT0, NONE); 782 PIN_SLP(gpf0-5, OUT0, NONE); 783 PIN_SLP(gpf0-6, OUT0, NONE); 784 PIN_SLP(gpf0-7, OUT0, NONE); 785 786 PIN_SLP(gpf1-0, OUT0, NONE); 787 PIN_SLP(gpf1-1, OUT0, NONE); 788 PIN_SLP(gpf1-2, OUT0, NONE); 789 PIN_SLP(gpf1-3, OUT0, NONE); 790 PIN_SLP(gpf1-4, OUT0, NONE); 791 PIN_SLP(gpf1-5, OUT0, NONE); 792 PIN_SLP(gpf1-6, OUT0, NONE); 793 PIN_SLP(gpf1-7, OUT0, NONE); 794 795 PIN_SLP(gpf2-0, OUT0, NONE); 796 PIN_SLP(gpf2-1, OUT0, NONE); 797 PIN_SLP(gpf2-2, OUT0, NONE); 798 PIN_SLP(gpf2-3, OUT0, NONE); 799 PIN_SLP(gpf2-4, OUT0, NONE); 800 PIN_SLP(gpf2-5, OUT0, NONE); 801 PIN_SLP(gpf2-6, OUT0, NONE); 802 PIN_SLP(gpf2-7, OUT0, NONE); 803 804 PIN_SLP(gpf3-0, OUT0, NONE); 805 PIN_SLP(gpf3-1, OUT0, NONE); 806 PIN_SLP(gpf3-2, OUT0, NONE); 807 PIN_SLP(gpf3-3, OUT0, NONE); 808 PIN_SLP(gpf3-4, OUT0, NONE); 809 PIN_SLP(gpf3-5, OUT0, NONE); 810 811 PIN_SLP(gpj0-0, INPUT, DOWN); 812 PIN_SLP(gpj0-1, INPUT, DOWN); 813 PIN_SLP(gpj0-2, INPUT, DOWN); 814 PIN_SLP(gpj0-3, PREV, NONE); 815 PIN_SLP(gpj0-4, PREV, NONE); 816 PIN_SLP(gpj0-5, OUT0, NONE); 817 PIN_SLP(gpj0-6, OUT0, NONE); 818 PIN_SLP(gpj0-7, OUT0, NONE); 819 820 PIN_SLP(gpj1-0, OUT0, NONE); 821 PIN_SLP(gpj1-1, INPUT, DOWN); 822 PIN_SLP(gpj1-2, PREV, NONE); 823 PIN_SLP(gpj1-3, OUT0, NONE); 824 }; 825}; 826 827&pinctrl_1 { 828 pinctrl-names = "default"; 829 pinctrl-0 = <&sleep1>; 830 831 sd3_wifi: sd3-wifi-pins { 832 samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; 833 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 834 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 835 }; 836 837 bt_shutdown: bt-shutdown-pins { 838 samsung,pins = "gpl0-6"; 839 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 840 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 841 }; 842 843 uart_sel: uart-sel-pins { 844 samsung,pins = "gpl2-7"; 845 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 846 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 847 samsung,pin-val = <1>; 848 /* 0 = CP, 1 = AP (serial output) */ 849 }; 850 851 led_bl_reset: led-bl-reset-pins { 852 samsung,pins = "gpm0-1"; 853 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 854 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 855 }; 856 857 tsp_rst: tsp-rst-pins { 858 samsung,pins = "gpm0-4"; 859 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 860 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 861 }; 862 863 lvds_nshdn: lvds-nshdn-pins { 864 samsung,pins = "gpm0-5"; 865 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 866 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 867 }; 868 869 tsp_irq: tsp-irq-pins { 870 samsung,pins = "gpm2-3"; 871 samsung,pin-function = <EXYNOS_PIN_FUNC_F>; 872 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 873 }; 874 875 wifi_reset: wifi-reset-pins { 876 samsung,pins = "gpm3-5"; 877 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 878 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 879 }; 880 881 tsp_reg_gpio_1: tsp-reg-gpio-1-pins { 882 samsung,pins = "gpm4-5"; 883 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 884 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 885 }; 886 887 ak8975_irq: ak8975-irq-pins { 888 samsung,pins = "gpm4-7"; 889 samsung,pin-function = <EXYNOS_PIN_FUNC_F>; 890 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; 891 }; 892 893 stmpe_adc_irq: stmpe-adc-irq-pins { 894 samsung,pins = "gpx0-1"; 895 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; 896 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 897 }; 898 899 max77686_irq: max77686-irq-pins { 900 samsung,pins = "gpx0-7"; 901 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 902 }; 903 904 gpio_keys: gpio-keys-pins { 905 samsung,pins = "gpx2-2", "gpx2-7", "gpx3-3"; 906 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 907 }; 908 909 fuel_alert_irq: fuel-alert-irq-pins { 910 samsung,pins = "gpx2-3"; 911 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; 912 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 913 }; 914 915 wifi_host_wake: wifi-host-wake-pins { 916 samsung,pins = "gpx2-5"; 917 samsung,pin-function = <EXYNOS_PIN_FUNC_F>; 918 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; 919 }; 920 921 bt_host_wakeup: bt-host-wakeup-pins { 922 samsung,pins = "gpx2-6"; 923 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; 924 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 925 }; 926 927 bt_device_wakeup: bt-device-wakeup-pins { 928 samsung,pins = "gpx3-1"; 929 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 930 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 931 }; 932 933 sdhci2_cd: sdhci2-cd-pins { 934 samsung,pins = "gpx3-4"; 935 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 936 }; 937 938 sleep1: sleep-state { 939 PIN_SLP(gpk0-0, PREV, NONE); 940 PIN_SLP(gpk0-1, PREV, NONE); 941 PIN_SLP(gpk0-2, PREV, NONE); 942 PIN_SLP(gpk0-3, PREV, NONE); 943 PIN_SLP(gpk0-4, PREV, NONE); 944 PIN_SLP(gpk0-5, PREV, NONE); 945 PIN_SLP(gpk0-6, PREV, NONE); 946 947 PIN_SLP(gpk1-0, INPUT, DOWN); 948 PIN_SLP(gpk1-1, INPUT, DOWN); 949 PIN_SLP(gpk1-2, INPUT, DOWN); 950 PIN_SLP(gpk1-3, PREV, NONE); 951 PIN_SLP(gpk1-4, PREV, NONE); 952 PIN_SLP(gpk1-5, PREV, NONE); 953 PIN_SLP(gpk1-6, PREV, NONE); 954 955 PIN_SLP(gpk2-0, INPUT, DOWN); 956 PIN_SLP(gpk2-1, INPUT, DOWN); 957 PIN_SLP(gpk2-2, INPUT, DOWN); 958 PIN_SLP(gpk2-3, INPUT, DOWN); 959 PIN_SLP(gpk2-4, INPUT, DOWN); 960 PIN_SLP(gpk2-5, INPUT, DOWN); 961 PIN_SLP(gpk2-6, INPUT, DOWN); 962 963 PIN_SLP(gpk3-0, OUT0, NONE); 964 PIN_SLP(gpk3-1, INPUT, NONE); 965 PIN_SLP(gpk3-2, INPUT, DOWN); 966 PIN_SLP(gpk3-3, INPUT, NONE); 967 PIN_SLP(gpk3-4, INPUT, NONE); 968 PIN_SLP(gpk3-5, INPUT, NONE); 969 PIN_SLP(gpk3-6, INPUT, NONE); 970 971 PIN_SLP(gpl0-0, OUT0, NONE); 972 PIN_SLP(gpl0-1, INPUT, NONE); 973 PIN_SLP(gpl0-2, INPUT, NONE); 974 PIN_SLP(gpl0-3, INPUT, DOWN); 975 PIN_SLP(gpl0-4, PREV, NONE); 976 PIN_SLP(gpl0-6, PREV, NONE); 977 978 PIN_SLP(gpl1-0, OUT0, NONE); 979 PIN_SLP(gpl1-1, OUT0, NONE); 980 981 PIN_SLP(gpl2-0, INPUT, DOWN); 982 PIN_SLP(gpl2-1, INPUT, DOWN); 983 PIN_SLP(gpl2-2, INPUT, DOWN); 984 PIN_SLP(gpl2-3, INPUT, DOWN); 985 PIN_SLP(gpl2-4, OUT0, NONE); 986 PIN_SLP(gpl2-5, INPUT, DOWN); 987 PIN_SLP(gpl2-6, PREV, NONE); 988 PIN_SLP(gpl2-7, PREV, NONE); 989 990 PIN_SLP(gpm0-0, PREV, NONE); 991 PIN_SLP(gpm0-1, OUT0, NONE); 992 PIN_SLP(gpm0-2, INPUT, DOWN); 993 PIN_SLP(gpm0-3, INPUT, NONE); 994 PIN_SLP(gpm0-4, OUT0, NONE); 995 PIN_SLP(gpm0-5, OUT0, NONE); 996 PIN_SLP(gpm0-6, INPUT, DOWN); 997 PIN_SLP(gpm0-7, OUT0, NONE); 998 999 PIN_SLP(gpm1-0, INPUT, NONE); 1000 PIN_SLP(gpm1-1, INPUT, NONE); 1001 PIN_SLP(gpm1-2, INPUT, NONE); 1002 PIN_SLP(gpm1-3, INPUT, NONE); 1003 PIN_SLP(gpm1-4, INPUT, NONE); 1004 PIN_SLP(gpm1-5, INPUT, NONE); 1005 PIN_SLP(gpm1-6, INPUT, DOWN); 1006 1007 PIN_SLP(gpm2-0, INPUT, NONE); 1008 PIN_SLP(gpm2-1, INPUT, NONE); 1009 PIN_SLP(gpm2-2, OUT0, NONE); 1010 PIN_SLP(gpm2-3, OUT0, DOWN); 1011 PIN_SLP(gpm2-4, INPUT, DOWN); 1012 1013 PIN_SLP(gpm3-0, PREV, NONE); 1014 PIN_SLP(gpm3-1, PREV, NONE); 1015 PIN_SLP(gpm3-2, PREV, NONE); 1016 PIN_SLP(gpm3-3, OUT1, NONE); 1017 PIN_SLP(gpm3-4, OUT0, DOWN); 1018 PIN_SLP(gpm3-5, PREV, NONE); 1019 PIN_SLP(gpm3-6, PREV, NONE); 1020 PIN_SLP(gpm3-7, OUT0, NONE); 1021 1022 PIN_SLP(gpm4-0, INPUT, NONE); 1023 PIN_SLP(gpm4-1, INPUT, NONE); 1024 PIN_SLP(gpm4-2, INPUT, DOWN); 1025 PIN_SLP(gpm4-3, INPUT, DOWN); 1026 PIN_SLP(gpm4-4, PREV, NONE); 1027 PIN_SLP(gpm4-5, OUT0, NONE); 1028 PIN_SLP(gpm4-6, OUT0, NONE); 1029 PIN_SLP(gpm4-7, INPUT, DOWN); 1030 1031 PIN_SLP(gpy0-0, INPUT, DOWN); 1032 PIN_SLP(gpy0-1, INPUT, DOWN); 1033 PIN_SLP(gpy0-2, INPUT, NONE); 1034 PIN_SLP(gpy0-3, INPUT, NONE); 1035 PIN_SLP(gpy0-4, INPUT, NONE); 1036 PIN_SLP(gpy0-5, INPUT, NONE); 1037 1038 PIN_SLP(gpy1-0, INPUT, DOWN); 1039 PIN_SLP(gpy1-1, INPUT, DOWN); 1040 PIN_SLP(gpy1-2, INPUT, DOWN); 1041 PIN_SLP(gpy1-3, INPUT, DOWN); 1042 1043 PIN_SLP(gpy2-0, PREV, NONE); 1044 PIN_SLP(gpy2-1, INPUT, DOWN); 1045 PIN_SLP(gpy2-2, INPUT, NONE); 1046 PIN_SLP(gpy2-3, INPUT, NONE); 1047 PIN_SLP(gpy2-4, INPUT, NONE); 1048 PIN_SLP(gpy2-5, INPUT, NONE); 1049 1050 PIN_SLP(gpy3-0, INPUT, DOWN); 1051 PIN_SLP(gpy3-1, INPUT, DOWN); 1052 PIN_SLP(gpy3-2, INPUT, DOWN); 1053 PIN_SLP(gpy3-3, INPUT, DOWN); 1054 PIN_SLP(gpy3-4, INPUT, DOWN); 1055 PIN_SLP(gpy3-5, INPUT, DOWN); 1056 PIN_SLP(gpy3-6, INPUT, DOWN); 1057 PIN_SLP(gpy3-7, INPUT, DOWN); 1058 1059 PIN_SLP(gpy4-0, INPUT, DOWN); 1060 PIN_SLP(gpy4-1, INPUT, DOWN); 1061 PIN_SLP(gpy4-2, INPUT, DOWN); 1062 PIN_SLP(gpy4-3, INPUT, DOWN); 1063 PIN_SLP(gpy4-4, INPUT, DOWN); 1064 PIN_SLP(gpy4-5, INPUT, DOWN); 1065 PIN_SLP(gpy4-6, INPUT, DOWN); 1066 PIN_SLP(gpy4-7, INPUT, DOWN); 1067 1068 PIN_SLP(gpy5-0, INPUT, DOWN); 1069 PIN_SLP(gpy5-1, INPUT, DOWN); 1070 PIN_SLP(gpy5-2, INPUT, DOWN); 1071 PIN_SLP(gpy5-3, INPUT, DOWN); 1072 PIN_SLP(gpy5-4, INPUT, DOWN); 1073 PIN_SLP(gpy5-5, INPUT, DOWN); 1074 PIN_SLP(gpy5-6, INPUT, DOWN); 1075 PIN_SLP(gpy5-7, INPUT, DOWN); 1076 1077 PIN_SLP(gpy6-0, INPUT, DOWN); 1078 PIN_SLP(gpy6-1, INPUT, DOWN); 1079 PIN_SLP(gpy6-2, INPUT, DOWN); 1080 PIN_SLP(gpy6-3, INPUT, DOWN); 1081 PIN_SLP(gpy6-4, INPUT, DOWN); 1082 PIN_SLP(gpy6-5, INPUT, DOWN); 1083 PIN_SLP(gpy6-6, INPUT, DOWN); 1084 PIN_SLP(gpy6-7, INPUT, DOWN); 1085 }; 1086}; 1087 1088&pinctrl_2 { 1089 pinctrl-names = "default"; 1090 pinctrl-0 = <&sleep2>; 1091 1092 sleep2: sleep-state { 1093 PIN_SLP(gpz-0, INPUT, DOWN); 1094 PIN_SLP(gpz-1, INPUT, DOWN); 1095 PIN_SLP(gpz-2, INPUT, DOWN); 1096 PIN_SLP(gpz-3, INPUT, DOWN); 1097 PIN_SLP(gpz-4, INPUT, DOWN); 1098 PIN_SLP(gpz-5, INPUT, DOWN); 1099 PIN_SLP(gpz-6, INPUT, DOWN); 1100 }; 1101}; 1102 1103&pinctrl_3 { 1104 pinctrl-names = "default"; 1105 pinctrl-0 = <&sleep3>; 1106 1107 sleep3: sleep-state { 1108 PIN_SLP(gpv0-0, INPUT, DOWN); 1109 PIN_SLP(gpv0-1, INPUT, DOWN); 1110 PIN_SLP(gpv0-2, INPUT, DOWN); 1111 PIN_SLP(gpv0-3, INPUT, DOWN); 1112 PIN_SLP(gpv0-4, INPUT, DOWN); 1113 PIN_SLP(gpv0-5, INPUT, DOWN); 1114 PIN_SLP(gpv0-6, INPUT, DOWN); 1115 PIN_SLP(gpv0-7, INPUT, DOWN); 1116 1117 PIN_SLP(gpv1-0, INPUT, DOWN); 1118 PIN_SLP(gpv1-1, INPUT, DOWN); 1119 PIN_SLP(gpv1-2, INPUT, DOWN); 1120 PIN_SLP(gpv1-3, INPUT, DOWN); 1121 PIN_SLP(gpv1-4, INPUT, DOWN); 1122 PIN_SLP(gpv1-5, INPUT, DOWN); 1123 PIN_SLP(gpv1-6, INPUT, DOWN); 1124 PIN_SLP(gpv1-7, INPUT, DOWN); 1125 1126 PIN_SLP(gpv2-0, INPUT, DOWN); 1127 PIN_SLP(gpv2-1, INPUT, DOWN); 1128 PIN_SLP(gpv2-2, INPUT, DOWN); 1129 PIN_SLP(gpv2-3, INPUT, DOWN); 1130 PIN_SLP(gpv2-4, INPUT, DOWN); 1131 PIN_SLP(gpv2-5, INPUT, DOWN); 1132 PIN_SLP(gpv2-6, INPUT, DOWN); 1133 PIN_SLP(gpv2-7, INPUT, DOWN); 1134 1135 PIN_SLP(gpv3-0, INPUT, DOWN); 1136 PIN_SLP(gpv3-1, INPUT, DOWN); 1137 PIN_SLP(gpv3-2, INPUT, DOWN); 1138 PIN_SLP(gpv3-3, INPUT, DOWN); 1139 PIN_SLP(gpv3-4, INPUT, DOWN); 1140 PIN_SLP(gpv3-5, INPUT, DOWN); 1141 PIN_SLP(gpv3-6, INPUT, DOWN); 1142 PIN_SLP(gpv3-7, INPUT, DOWN); 1143 1144 PIN_SLP(gpv4-0, INPUT, DOWN); 1145 PIN_SLP(gpv4-1, INPUT, DOWN); 1146 }; 1147}; 1148 1149&pmu_system_controller { 1150 assigned-clocks = <&pmu_system_controller 0>; 1151 assigned-clock-parents = <&clock CLK_XUSBXTI>; 1152}; 1153 1154&pwm { 1155 pinctrl-0 = <&pwm1_out>; 1156 pinctrl-names = "default"; 1157 samsung,pwm-outputs = <1>; 1158 status = "okay"; 1159}; 1160 1161&rtc { 1162 clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; 1163 clock-names = "rtc", "rtc_src"; 1164 status = "okay"; 1165}; 1166 1167&sdhci_2 { 1168 bus-width = <4>; 1169 cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; 1170 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; 1171 pinctrl-names = "default"; 1172 vmmc-supply = <&ldo21_reg>; 1173 status = "okay"; 1174}; 1175 1176&sdhci_3 { 1177 #address-cells = <1>; 1178 #size-cells = <0>; 1179 non-removable; 1180 bus-width = <4>; 1181 mmc-pwrseq = <&wlan_pwrseq>; 1182 1183 pinctrl-names = "default"; 1184 pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_wifi>; 1185 status = "okay"; 1186 1187 wifi@1 { 1188 compatible = "brcm,bcm4329-fmac"; 1189 reg = <0x1>; 1190 pinctrl-names = "default"; 1191 pinctrl-0 = <&wifi_host_wake>; 1192 interrupt-parent = <&gpx2>; 1193 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; 1194 interrupt-names = "host-wake"; 1195 }; 1196}; 1197 1198&serial_0 { 1199 pinctrl-0 = <&uart0_data &uart0_fctl>; 1200 pinctrl-names = "default"; 1201 status = "okay"; 1202 1203 bluetooth { 1204 compatible = "brcm,bcm4330-bt"; 1205 pinctrl-0 = <&bt_shutdown &bt_device_wakeup &bt_host_wakeup>; 1206 pinctrl-names = "default"; 1207 1208 max-speed = <2000000>; 1209 shutdown-gpios = <&gpl0 6 GPIO_ACTIVE_HIGH>; 1210 device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; 1211 host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; 1212 clocks = <&max77686 MAX77686_CLK_PMIC>; 1213 clock-names = "lpo"; 1214 }; 1215}; 1216 1217&serial_2 { 1218 pinctrl-0 = <&uart_sel>; 1219 pinctrl-names = "default"; 1220 status = "okay"; 1221}; 1222 1223&tmu { 1224 status = "okay"; 1225}; 1226