arch/arm/dts/rk3326-odroid-go2.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 Hardkernel Co., Ltd
   4  * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
   5  */
   6
   7 /dts-v1/;
   8 #include <dt-bindings/gpio/gpio.h>
   9 #include <dt-bindings/input/input.h>
  10 #include <dt-bindings/pinctrl/rockchip.h>
  11 #include "rk3326.dtsi"
  12
  13 / {
  14         model = "ODROID-GO Advance";
  15         compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
  16
  17         chosen {
  18                 stdout-path = "serial2:115200n8";
  19         };
  20
  21         backlight: backlight {
  22                 compatible = "pwm-backlight";
  23                 power-supply = <&vcc_bl>;
  24                 pwms = <&pwm1 0 25000 0>;
  25         };
  26
  27         adc-joystick {
  28                 compatible = "adc-joystick";
  29                 io-channels = <&saradc 1>,
  30                               <&saradc 2>;
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 axis@0 {
  35                         reg = <0>;
  36                         abs-range = <172 772>;
  37                         abs-fuzz = <10>;
  38                         abs-flat = <10>;
  39                         linux,code = <ABS_X>;
  40                 };
  41
  42                 axis@1 {
  43                         reg = <1>;
  44                         abs-range = <278 815>;
  45                         abs-fuzz = <10>;
  46                         abs-flat = <10>;
  47                         linux,code = <ABS_Y>;
  48                 };
  49         };
  50
  51         gpio-keys {
  52                 compatible = "gpio-keys";
  53                 pinctrl-names = "default";
  54                 pinctrl-0 = <&btn_pins>;
  55
  56                 /*
  57                  *      *** ODROIDGO2-Advance Switch layout ***
  58                  * |------------------------------------------------|
  59                  * | sw15                                      sw16 |
  60                  * |------------------------------------------------|
  61                  * |     sw1      |-------------------|      sw8    |
  62                  * |  sw3   sw4   |                   |   sw7   sw5 |
  63                  * |     sw2      |    LCD Display    |      sw6    |
  64                  * |              |                   |             |
  65                  * |              |-------------------|             |
  66                  * |         sw9 sw10   sw11 sw12   sw13 sw14       |
  67                  * |------------------------------------------------|
  68                  */
  69
  70                 sw1 {
  71                         gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
  72                         label = "DPAD-UP";
  73                         linux,code = <BTN_DPAD_UP>;
  74                 };
  75                 sw2 {
  76                         gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
  77                         label = "DPAD-DOWN";
  78                         linux,code = <BTN_DPAD_DOWN>;
  79                 };
  80                 sw3 {
  81                         gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
  82                         label = "DPAD-LEFT";
  83                         linux,code = <BTN_DPAD_LEFT>;
  84                 };
  85                 sw4 {
  86                         gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
  87                         label = "DPAD-RIGHT";
  88                         linux,code = <BTN_DPAD_RIGHT>;
  89                 };
  90                 sw5 {
  91                         gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>;
  92                         label = "BTN-A";
  93                         linux,code = <BTN_EAST>;
  94                 };
  95                 sw6 {
  96                         gpios = <&gpio1 RK_PA5 GPIO_ACTIVE_LOW>;
  97                         label = "BTN-B";
  98                         linux,code = <BTN_SOUTH>;
  99                 };
 100                 sw7 {
 101                         gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
 102                         label = "BTN-Y";
 103                         linux,code = <BTN_WEST>;
 104                 };
 105                 sw8 {
 106                         gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
 107                         label = "BTN-X";
 108                         linux,code = <BTN_NORTH>;
 109                 };
 110                 sw9 {
 111                         gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
 112                         label = "F1";
 113                         linux,code = <BTN_TRIGGER_HAPPY1>;
 114                 };
 115                 sw10 {
 116                         gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
 117                         label = "F2";
 118                         linux,code = <BTN_TRIGGER_HAPPY2>;
 119                 };
 120                 sw11 {
 121                         gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
 122                         label = "F3";
 123                         linux,code = <BTN_TRIGGER_HAPPY3>;
 124                 };
 125                 sw12 {
 126                         gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
 127                         label = "F4";
 128                         linux,code = <BTN_TRIGGER_HAPPY4>;
 129                 };
 130                 sw13 {
 131                         gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
 132                         label = "F5";
 133                         linux,code = <BTN_TRIGGER_HAPPY5>;
 134                 };
 135                 sw14 {
 136                         gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
 137                         label = "F6";
 138                         linux,code = <BTN_TRIGGER_HAPPY6>;
 139                 };
 140                 sw15 {
 141                         gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
 142                         label = "TOP-LEFT";
 143                         linux,code = <BTN_TL>;
 144                 };
 145                 sw16 {
 146                         gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
 147                         label = "TOP-RIGHT";
 148                         linux,code = <BTN_TR>;
 149                 };
 150         };
 151
 152         leds: gpio-leds {
 153                 compatible = "gpio-leds";
 154                 pinctrl-names = "default";
 155                 pinctrl-0 = <&blue_led_pin>;
 156
 157                 blue_led: led-0 {
 158                         label = "blue:heartbeat";
 159                         gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
 160                         linux,default-trigger = "heartbeat";
 161                 };
 162         };
 163
 164         rk817-sound {
 165                 compatible = "simple-audio-card";
 166                 simple-audio-card,format = "i2s";
 167                 simple-audio-card,name = "rockchip,rk817-codec";
 168                 simple-audio-card,mclk-fs = <256>;
 169                 simple-audio-card,widgets =
 170                         "Microphone", "Mic Jack",
 171                         "Headphone", "Headphone Jack";
 172                 simple-audio-card,routing =
 173                         "MIC_IN", "Mic Jack",
 174                         "Headphone Jack", "HPOL",
 175                         "Headphone Jack", "HPOR";
 176                 simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>;
 177                 simple-audio-card,codec-hp-det = <1>;
 178
 179                 simple-audio-card,cpu {
 180                         sound-dai = <&i2s1_2ch>;
 181                 };
 182
 183                 simple-audio-card,codec {
 184                         sound-dai = <&rk817_codec>;
 185                 };
 186         };
 187
 188         vccsys: vccsys {
 189                 compatible = "regulator-fixed";
 190                 regulator-name = "vcc3v8_sys";
 191                 regulator-always-on;
 192                 regulator-min-microvolt = <3800000>;
 193                 regulator-max-microvolt = <3800000>;
 194         };
 195
 196         vcc_host: vcc_host {
 197                 compatible = "regulator-fixed";
 198                 regulator-name = "vcc_host";
 199                 regulator-min-microvolt = <5000000>;
 200                 regulator-max-microvolt = <5000000>;
 201
 202                 gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
 203                 enable-active-high;
 204                 regulator-always-on;
 205                 vin-supply = <&vccsys>;
 206         };
 207 };
 208
 209 &cpu0 {
 210         cpu-supply = <&vdd_arm>;
 211 };
 212
 213 &cpu1 {
 214         cpu-supply = <&vdd_arm>;
 215 };
 216
 217 &cpu2 {
 218         cpu-supply = <&vdd_arm>;
 219 };
 220
 221 &cpu3 {
 222         cpu-supply = <&vdd_arm>;
 223 };
 224
 225 &cru {
 226         assigned-clocks = <&cru PLL_NPLL>,
 227                 <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
 228                 <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
 229                 <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>,
 230                 <&cru PLL_CPLL>;
 231
 232         assigned-clock-rates = <1188000000>,
 233                 <200000000>, <200000000>,
 234                 <150000000>, <150000000>,
 235                 <100000000>, <200000000>,
 236                 <17000000>;
 237 };
 238
 239 &display_subsystem {
 240         status = "okay";
 241 };
 242
 243 &dsi {
 244         status = "okay";
 245
 246         ports {
 247                 mipi_out: port@1 {
 248                         reg = <1>;
 249
 250                         mipi_out_panel: endpoint {
 251                                 remote-endpoint = <&mipi_in_panel>;
 252                         };
 253                 };
 254         };
 255
 256         panel@0 {
 257                 compatible = "elida,kd35t133";
 258                 reg = <0>;
 259                 backlight = <&backlight>;
 260                 iovcc-supply = <&vcc_lcd>;
 261                 reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
 262                 vdd-supply = <&vcc_lcd>;
 263
 264                 port {
 265                         mipi_in_panel: endpoint {
 266                                 remote-endpoint = <&mipi_out_panel>;
 267                         };
 268                 };
 269         };
 270 };
 271
 272 &dsi_dphy {
 273         status = "okay";
 274 };
 275
 276 &gpu {
 277         mali-supply = <&vdd_logic>;
 278         status = "okay";
 279 };
 280
 281 &i2c0 {
 282         clock-frequency = <400000>;
 283         i2c-scl-falling-time-ns = <16>;
 284         i2c-scl-rising-time-ns = <280>;
 285         status = "okay";
 286
 287         rk817: pmic@20 {
 288                 compatible = "rockchip,rk817";
 289                 reg = <0x20>;
 290                 interrupt-parent = <&gpio0>;
 291                 interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
 292                 pinctrl-names = "default", "pmic-sleep",
 293                                 "pmic-power-off", "pmic-reset";
 294                 pinctrl-0 = <&pmic_int>;
 295                 pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
 296                 pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
 297                 pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
 298                 rockchip,system-power-controller;
 299                 wakeup-source;
 300                 #clock-cells = <1>;
 301                 clock-output-names = "rk808-clkout1", "xin32k";
 302
 303                 vcc1-supply = <&vccsys>;
 304                 vcc2-supply = <&vccsys>;
 305                 vcc3-supply = <&vccsys>;
 306                 vcc4-supply = <&vccsys>;
 307                 vcc5-supply = <&vccsys>;
 308                 vcc6-supply = <&vccsys>;
 309                 vcc7-supply = <&vccsys>;
 310
 311                 pinctrl_rk8xx: pinctrl_rk8xx {
 312                         gpio-controller;
 313                         #gpio-cells = <2>;
 314
 315                         rk817_ts_gpio1: rk817_ts_gpio1 {
 316                                 pins = "gpio_ts";
 317                                 function = "pin_fun1";
 318                                 /* output-low; */
 319                                 /* input-enable; */
 320                         };
 321
 322                         rk817_gt_gpio2: rk817_gt_gpio2 {
 323                                 pins = "gpio_gt";
 324                                 function = "pin_fun1";
 325                         };
 326
 327                         rk817_pin_ts: rk817_pin_ts {
 328                                 pins = "gpio_ts";
 329                                 function = "pin_fun0";
 330                         };
 331
 332                         rk817_pin_gt: rk817_pin_gt {
 333                                 pins = "gpio_gt";
 334                                 function = "pin_fun0";
 335                         };
 336
 337                         rk817_slppin_null: rk817_slppin_null {
 338                                 pins = "gpio_slp";
 339                                 function = "pin_fun0";
 340                         };
 341
 342                         rk817_slppin_slp: rk817_slppin_slp {
 343                                 pins = "gpio_slp";
 344                                 function = "pin_fun1";
 345                         };
 346
 347                         rk817_slppin_pwrdn: rk817_slppin_pwrdn {
 348                                 pins = "gpio_slp";
 349                                 function = "pin_fun2";
 350                         };
 351
 352                         rk817_slppin_rst: rk817_slppin_rst {
 353                                 pins = "gpio_slp";
 354                                 function = "pin_fun3";
 355                         };
 356                 };
 357
 358                 regulators {
 359                         vdd_logic: DCDC_REG1 {
 360                                 regulator-name = "vdd_logic";
 361                                 regulator-min-microvolt = <950000>;
 362                                 regulator-max-microvolt = <1150000>;
 363                                 regulator-ramp-delay = <6001>;
 364                                 regulator-always-on;
 365                                 regulator-boot-on;
 366
 367                                 regulator-state-mem {
 368                                         regulator-on-in-suspend;
 369                                         regulator-suspend-microvolt = <950000>;
 370                                 };
 371                         };
 372
 373                         vdd_arm: DCDC_REG2 {
 374                                 regulator-name = "vdd_arm";
 375                                 regulator-min-microvolt = <950000>;
 376                                 regulator-max-microvolt = <1350000>;
 377                                 regulator-ramp-delay = <6001>;
 378                                 regulator-always-on;
 379                                 regulator-boot-on;
 380
 381                                 regulator-state-mem {
 382                                         regulator-off-in-suspend;
 383                                         regulator-suspend-microvolt = <950000>;
 384                                 };
 385                         };
 386
 387                         vcc_ddr: DCDC_REG3 {
 388                                 regulator-name = "vcc_ddr";
 389                                 regulator-always-on;
 390                                 regulator-boot-on;
 391
 392                                 regulator-state-mem {
 393                                         regulator-on-in-suspend;
 394                                 };
 395                         };
 396
 397                         vcc_3v3: DCDC_REG4 {
 398                                 regulator-name = "vcc_3v3";
 399                                 regulator-min-microvolt = <3300000>;
 400                                 regulator-max-microvolt = <3300000>;
 401                                 regulator-always-on;
 402                                 regulator-boot-on;
 403
 404                                 regulator-state-mem {
 405                                         regulator-off-in-suspend;
 406                                         regulator-suspend-microvolt = <3300000>;
 407                                 };
 408                         };
 409
 410                         vcc_1v8: LDO_REG2 {
 411                                 regulator-name = "vcc_1v8";
 412                                 regulator-min-microvolt = <1800000>;
 413                                 regulator-max-microvolt = <1800000>;
 414                                 regulator-always-on;
 415                                 regulator-boot-on;
 416
 417                                 regulator-state-mem {
 418                                         regulator-on-in-suspend;
 419                                         regulator-suspend-microvolt = <1800000>;
 420                                 };
 421                         };
 422
 423                         vdd_1v0: LDO_REG3 {
 424                                 regulator-name = "vdd_1v0";
 425                                 regulator-min-microvolt = <1000000>;
 426                                 regulator-max-microvolt = <1000000>;
 427                                 regulator-always-on;
 428                                 regulator-boot-on;
 429
 430                                 regulator-state-mem {
 431                                         regulator-on-in-suspend;
 432                                         regulator-suspend-microvolt = <1000000>;
 433                                 };
 434                         };
 435
 436                         vcc3v3_pmu: LDO_REG4 {
 437                                 regulator-name = "vcc3v3_pmu";
 438                                 regulator-min-microvolt = <3300000>;
 439                                 regulator-max-microvolt = <3300000>;
 440                                 regulator-always-on;
 441                                 regulator-boot-on;
 442
 443                                 regulator-state-mem {
 444                                         regulator-on-in-suspend;
 445                                         regulator-suspend-microvolt = <3300000>;
 446                                 };
 447                         };
 448
 449                         vccio_sd: LDO_REG5 {
 450                                 regulator-name = "vccio_sd";
 451                                 regulator-min-microvolt = <1800000>;
 452                                 regulator-max-microvolt = <3300000>;
 453                                 regulator-always-on;
 454                                 regulator-boot-on;
 455
 456                                 regulator-state-mem {
 457                                         regulator-on-in-suspend;
 458                                         regulator-suspend-microvolt = <3300000>;
 459                                 };
 460                         };
 461
 462                         vcc_sd: LDO_REG6 {
 463                                 regulator-name = "vcc_sd";
 464                                 regulator-min-microvolt = <3300000>;
 465                                 regulator-max-microvolt = <3300000>;
 466                                 regulator-boot-on;
 467
 468                                 regulator-state-mem {
 469                                         regulator-on-in-suspend;
 470                                         regulator-suspend-microvolt = <3300000>;
 471                                 };
 472                         };
 473
 474                         vcc_bl: LDO_REG7 {
 475                                 regulator-name = "vcc_bl";
 476                                 regulator-min-microvolt = <3300000>;
 477                                 regulator-max-microvolt = <3300000>;
 478
 479                                 regulator-state-mem {
 480                                         regulator-off-in-suspend;
 481                                         regulator-suspend-microvolt = <3300000>;
 482                                 };
 483                         };
 484
 485                         vcc_lcd: LDO_REG8 {
 486                                 regulator-name = "vcc_lcd";
 487                                 regulator-min-microvolt = <2800000>;
 488                                 regulator-max-microvolt = <2800000>;
 489
 490                                 regulator-state-mem {
 491                                         regulator-off-in-suspend;
 492                                         regulator-suspend-microvolt = <2800000>;
 493                                 };
 494                         };
 495
 496                         vcc_cam: LDO_REG9 {
 497                                 regulator-name = "vcc_cam";
 498                                 regulator-min-microvolt = <3000000>;
 499                                 regulator-max-microvolt = <3000000>;
 500
 501                                 regulator-state-mem {
 502                                         regulator-off-in-suspend;
 503                                         regulator-suspend-microvolt = <3000000>;
 504                                 };
 505                         };
 506                 };
 507
 508                 battery {
 509                         compatible = "rk817,battery";
 510                         ocv_table = <3500 3625 3685 3697 3718 3735 3748
 511                         3760 3774 3788 3802 3816 3834 3853
 512                         3877 3908 3946 3975 4018 4071 4106>;
 513
 514                         /* KPL605475 Battery Spec */
 515                         /*
 516                                 Capacity : 3.7V 3000mA
 517                                 Normal Voltage = 3.7V
 518                                 Cut-Off Voltage : 3.1V
 519                                 Internal Impedance : 180 mOhm
 520                                 Charging Voltage : 4.2V
 521                                 Charging Voltage Max : 4.25V
 522                                 Sample resister : 10 mohm
 523                         */
 524                         design_capacity = <3000>;
 525                         design_qmax = <3000>;
 526                         bat_res = <180>;
 527                         sleep_enter_current = <300>;
 528                         sleep_exit_current = <300>;
 529                         sleep_filter_current = <100>;
 530                         power_off_thresd = <3500>;
 531                         zero_algorithm_vol = <3700>;
 532                         max_soc_offset = <60>;
 533                         monitor_sec = <5>;
 534                         virtual_power = <0>;
 535                         sample_res = <10>;
 536                 };
 537
 538                 charger {
 539                         compatible = "rk817,charger";
 540                         min_input_voltage = <4500>;
 541                         max_input_current = <1500>;
 542                         max_chrg_current = <2000>;
 543                         max_chrg_voltage = <4200>;
 544                         chrg_term_mode = <0>;
 545                         chrg_finish_cur = <300>;
 546                         virtual_power = <0>;
 547                         sample_res = <10>;
 548
 549                         /* P.C.B rev0.2 DC Detect & Charger Status LED GPIO */
 550                         dc_det_gpio  = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
 551                         chg_led_gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
 552
 553                         extcon = <&u2phy>;
 554                 };
 555
 556                 rk817_codec: codec {
 557                         #sound-dai-cells = <0>;
 558                         compatible = "rockchip,rk817-codec";
 559                         clocks = <&cru SCLK_I2S1_OUT>;
 560                         clock-names = "mclk";
 561                         pinctrl-names = "default";
 562                         pinctrl-0 = <&i2s1_2ch_mclk>;
 563                         hp-volume = <20>;
 564                         spk-volume = <3>;
 565                         status = "okay";
 566                 };
 567         };
 568 };
 569
 570 /* EXT Header(P2): 7(SCL:GPIO0.C2), 8(SDA:GPIO0.C3) */
 571 &i2c1 {
 572         clock-frequency = <400000>;
 573         status = "okay";
 574 };
 575
 576 /* I2S 1 Channel Used */
 577 &i2s1_2ch {
 578         status = "okay";
 579 };
 580
 581 &io_domains {
 582         vccio1-supply = <&vcc_3v3>;
 583         vccio2-supply = <&vccio_sd>;
 584         vccio3-supply = <&vcc_3v3>;
 585         vccio4-supply = <&vcc_3v3>;
 586         vccio5-supply = <&vcc_3v3>;
 587         vccio6-supply = <&vcc_3v3>;
 588         status = "okay";
 589 };
 590
 591 &pmu_io_domains {
 592         pmuio1-supply = <&vcc3v3_pmu>;
 593         pmuio2-supply = <&vcc3v3_pmu>;
 594         status = "okay";
 595 };
 596
 597 &pwm1 {
 598         status = "okay";
 599 };
 600
 601 &saradc {
 602         vref-supply = <&vcc_1v8>;
 603         status = "okay";
 604 };
 605
 606 &sdmmc {
 607         bus-width = <4>;
 608         cap-sd-highspeed;
 609         card-detect-delay = <200>;
 610         cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; /*[> CD GPIO <]*/
 611         sd-uhs-sdr12;
 612         sd-uhs-sdr25;
 613         sd-uhs-sdr50;
 614         sd-uhs-sdr104;
 615         vmmc-supply = <&vcc_sd>;
 616         vqmmc-supply = <&vccio_sd>;
 617         status = "okay";
 618 };
 619
 620 &tsadc {
 621         status = "okay";
 622 };
 623
 624 &u2phy {
 625         status = "okay";
 626
 627         u2phy_host: host-port {
 628                 status = "okay";
 629         };
 630
 631         u2phy_otg: otg-port {
 632                 status = "disabled";
 633         };
 634 };
 635
 636 &usb20_otg {
 637         status = "okay";
 638 };
 639
 640 /* EXT Header(P2): 2(RXD:GPIO1.C0),3(TXD:.C1),4(CTS:.C2),5(RTS:.C3) */
 641 &uart1 {
 642         pinctrl-names = "default";
 643         pinctrl-0 = <&uart1_xfer &uart1_cts>;
 644         status = "okay";
 645 };
 646
 647 &uart2 {
 648         pinctrl-names = "default";
 649         pinctrl-0 = <&uart2m1_xfer>;
 650         status = "okay";
 651 };
 652
 653 &vopb {
 654         status = "okay";
 655 };
 656
 657 &vopb_mmu {
 658         status = "okay";
 659 };
 660
 661 &pinctrl {
 662         btns {
 663                 btn_pins: btn-pins {
 664                         rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
 665                                         <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
 666                                         <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
 667                                         <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
 668                                         <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
 669                                         <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
 670                                         <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
 671                                         <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
 672                                         <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
 673                                         <2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
 674                                         <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
 675                                         <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
 676                                         <2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
 677                                         <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
 678                                         <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
 679                                         <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
 680                 };
 681         };
 682
 683         headphone {
 684                 hp_det: hp-det {
 685                         rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
 686                 };
 687         };
 688
 689         leds {
 690                 blue_led_pin: blue-led-pin {
 691                         rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
 692                 };
 693         };
 694
 695         pmic {
 696                 dc_det: dc-det {
 697                         rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 698                 };
 699
 700                 pmic_int: pmic-int {
 701                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
 702                 };
 703
 704                 soc_slppin_gpio: soc_slppin_gpio {
 705                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
 706                 };
 707
 708                 soc_slppin_rst: soc_slppin_rst {
 709                         rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
 710                 };
 711
 712                 soc_slppin_slp: soc_slppin_slp {
 713                         rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
 714                 };
 715         };
 716 };