arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
   4  *
   5  */
   6
   7 /dts-v1/;
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/input/input.h>
  11 #include <dt-bindings/pinctrl/rockchip.h>
  12 #include "rk3588.dtsi"
  13
  14 / {
  15         model = "Rockchip RK3588 EVB1 V10 Board";
  16         compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588";
  17
  18         aliases {
  19                 mmc0 = &sdhci;
  20                 serial2 = &uart2;
  21         };
  22
  23         chosen {
  24                 stdout-path = "serial2:1500000n8";
  25         };
  26
  27         adc-keys {
  28                 compatible = "adc-keys";
  29                 io-channels = <&saradc 1>;
  30                 io-channel-names = "buttons";
  31                 keyup-threshold-microvolt = <1800000>;
  32                 poll-interval = <100>;
  33
  34                 button-vol-up {
  35                         label = "Volume Up";
  36                         linux,code = <KEY_VOLUMEUP>;
  37                         press-threshold-microvolt = <17000>;
  38                 };
  39
  40                 button-vol-down {
  41                         label = "Volume Down";
  42                         linux,code = <KEY_VOLUMEDOWN>;
  43                         press-threshold-microvolt = <417000>;
  44                 };
  45
  46                 button-menu {
  47                         label = "Menu";
  48                         linux,code = <KEY_MENU>;
  49                         press-threshold-microvolt = <890000>;
  50                 };
  51
  52                 button-escape {
  53                         label = "Escape";
  54                         linux,code = <KEY_ESC>;
  55                         press-threshold-microvolt = <1235000>;
  56                 };
  57         };
  58
  59         backlight: backlight {
  60                 compatible = "pwm-backlight";
  61                 power-supply = <&vcc12v_dcin>;
  62                 pwms = <&pwm2 0 25000 0>;
  63         };
  64
  65         pcie20_avdd0v85: pcie20-avdd0v85-regulator {
  66                 compatible = "regulator-fixed";
  67                 regulator-name = "pcie20_avdd0v85";
  68                 regulator-always-on;
  69                 regulator-boot-on;
  70                 regulator-min-microvolt = <850000>;
  71                 regulator-max-microvolt = <850000>;
  72                 vin-supply = <&avdd_0v85_s0>;
  73         };
  74
  75         pcie20_avdd1v8: pcie20-avdd1v8-regulator {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "pcie20_avdd1v8";
  78                 regulator-always-on;
  79                 regulator-boot-on;
  80                 regulator-min-microvolt = <1800000>;
  81                 regulator-max-microvolt = <1800000>;
  82                 vin-supply = <&avcc_1v8_s0>;
  83         };
  84
  85         pcie30_avdd0v75: pcie30-avdd0v75-regulator {
  86                 compatible = "regulator-fixed";
  87                 regulator-name = "pcie30_avdd0v75";
  88                 regulator-always-on;
  89                 regulator-boot-on;
  90                 regulator-min-microvolt = <750000>;
  91                 regulator-max-microvolt = <750000>;
  92                 vin-supply = <&avdd_0v75_s0>;
  93         };
  94
  95         pcie30_avdd1v8: pcie30-avdd1v8-regulator {
  96                 compatible = "regulator-fixed";
  97                 regulator-name = "pcie30_avdd1v8";
  98                 regulator-always-on;
  99                 regulator-boot-on;
 100                 regulator-min-microvolt = <1800000>;
 101                 regulator-max-microvolt = <1800000>;
 102                 vin-supply = <&avcc_1v8_s0>;
 103         };
 104
 105         vcc12v_dcin: vcc12v-dcin-regulator {
 106                 compatible = "regulator-fixed";
 107                 regulator-name = "vcc12v_dcin";
 108                 regulator-always-on;
 109                 regulator-boot-on;
 110                 regulator-min-microvolt = <12000000>;
 111                 regulator-max-microvolt = <12000000>;
 112         };
 113
 114         vcc3v3_pcie30: vcc3v3-pcie30-regulator {
 115                 compatible = "regulator-fixed";
 116                 regulator-name = "vcc3v3_pcie30";
 117                 regulator-min-microvolt = <3300000>;
 118                 regulator-max-microvolt = <3300000>;
 119                 enable-active-high;
 120                 gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>;
 121                 startup-delay-us = <5000>;
 122                 vin-supply = <&vcc12v_dcin>;
 123                 pinctrl-names = "default";
 124                 pinctrl-0 = <&vcc3v3_pcie30_en>;
 125         };
 126
 127         vcc5v0_host: vcc5v0-host-regulator {
 128                 compatible = "regulator-fixed";
 129                 regulator-name = "vcc5v0_host";
 130                 regulator-boot-on;
 131                 regulator-always-on;
 132                 regulator-min-microvolt = <5000000>;
 133                 regulator-max-microvolt = <5000000>;
 134                 enable-active-high;
 135                 gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
 136                 pinctrl-names = "default";
 137                 pinctrl-0 = <&vcc5v0_host_en>;
 138                 vin-supply = <&vcc5v0_usb>;
 139         };
 140
 141         vcc5v0_sys: vcc5v0-sys-regulator {
 142                 compatible = "regulator-fixed";
 143                 regulator-name = "vcc5v0_sys";
 144                 regulator-always-on;
 145                 regulator-boot-on;
 146                 regulator-min-microvolt = <5000000>;
 147                 regulator-max-microvolt = <5000000>;
 148                 vin-supply = <&vcc12v_dcin>;
 149         };
 150
 151         vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
 152                 compatible = "regulator-fixed";
 153                 regulator-name = "vcc5v0_usbdcin";
 154                 regulator-always-on;
 155                 regulator-boot-on;
 156                 regulator-min-microvolt = <5000000>;
 157                 regulator-max-microvolt = <5000000>;
 158                 vin-supply = <&vcc12v_dcin>;
 159         };
 160
 161         vcc5v0_usb: vcc5v0-usb-regulator {
 162                 compatible = "regulator-fixed";
 163                 regulator-name = "vcc5v0_usb";
 164                 regulator-always-on;
 165                 regulator-boot-on;
 166                 regulator-min-microvolt = <5000000>;
 167                 regulator-max-microvolt = <5000000>;
 168                 vin-supply = <&vcc5v0_usbdcin>;
 169         };
 170 };
 171
 172 &combphy0_ps {
 173         status = "okay";
 174 };
 175
 176 &combphy2_psu {
 177         status = "okay";
 178 };
 179
 180 &cpu_b0 {
 181         cpu-supply = <&vdd_cpu_big0_s0>;
 182 };
 183
 184 &cpu_b1 {
 185         cpu-supply = <&vdd_cpu_big0_s0>;
 186 };
 187
 188 &cpu_b2 {
 189         cpu-supply = <&vdd_cpu_big1_s0>;
 190 };
 191
 192 &cpu_b3 {
 193         cpu-supply = <&vdd_cpu_big1_s0>;
 194 };
 195
 196 &cpu_l0 {
 197         cpu-supply = <&vdd_cpu_lit_s0>;
 198 };
 199
 200 &cpu_l1 {
 201         cpu-supply = <&vdd_cpu_lit_s0>;
 202 };
 203
 204 &cpu_l2 {
 205         cpu-supply = <&vdd_cpu_lit_s0>;
 206 };
 207
 208 &cpu_l3 {
 209         cpu-supply = <&vdd_cpu_lit_s0>;
 210 };
 211
 212 &gmac0 {
 213         clock_in_out = "output";
 214         phy-handle = <&rgmii_phy>;
 215         phy-mode = "rgmii-rxid";
 216         pinctrl-0 = <&gmac0_miim
 217                      &gmac0_tx_bus2
 218                      &gmac0_rx_bus2
 219                      &gmac0_rgmii_clk
 220                      &gmac0_rgmii_bus>;
 221         pinctrl-names = "default";
 222         rx_delay = <0x00>;
 223         tx_delay = <0x43>;
 224         status = "okay";
 225 };
 226
 227 &i2c2 {
 228         status = "okay";
 229
 230         hym8563: rtc@51 {
 231                 compatible = "haoyu,hym8563";
 232                 reg = <0x51>;
 233                 #clock-cells = <0>;
 234                 clock-output-names = "hym8563";
 235                 pinctrl-names = "default";
 236                 pinctrl-0 = <&hym8563_int>;
 237                 interrupt-parent = <&gpio0>;
 238                 interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
 239                 wakeup-source;
 240         };
 241 };
 242
 243 &mdio0 {
 244         rgmii_phy: ethernet-phy@1 {
 245                 /* RTL8211F */
 246                 compatible = "ethernet-phy-id001c.c916";
 247                 reg = <0x1>;
 248                 pinctrl-names = "default";
 249                 pinctrl-0 = <&rtl8211f_rst>;
 250                 reset-assert-us = <20000>;
 251                 reset-deassert-us = <100000>;
 252                 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
 253         };
 254 };
 255
 256 &pcie2x1l1 {
 257         reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
 258         pinctrl-names = "default";
 259         pinctrl-0 = <&pcie2_1_rst>, <&rtl8111_isolate>;
 260         status = "okay";
 261 };
 262
 263 &pcie30phy {
 264         status = "okay";
 265 };
 266
 267 &pcie3x4 {
 268         pinctrl-names = "default";
 269         pinctrl-0 = <&pcie3_reset>;
 270         reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
 271         vpcie3v3-supply = <&vcc3v3_pcie30>;
 272         status = "okay";
 273 };
 274
 275 &pinctrl {
 276         rtl8111 {
 277                 rtl8111_isolate: rtl8111-isolate {
 278                         rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
 279                 };
 280         };
 281
 282         rtl8211f {
 283                 rtl8211f_rst: rtl8211f-rst {
 284                         rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 285                 };
 286
 287         };
 288
 289         hym8563 {
 290                 hym8563_int: hym8563-int {
 291                         rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
 292                 };
 293         };
 294
 295         pcie2 {
 296                 pcie2_1_rst: pcie2-1-rst {
 297                         rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 298                 };
 299         };
 300
 301         pcie3 {
 302                 pcie3_reset: pcie3-reset {
 303                         rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 304                 };
 305
 306                 vcc3v3_pcie30_en: vcc3v3-pcie30-en {
 307                         rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
 308                 };
 309         };
 310
 311         usb {
 312                 vcc5v0_host_en: vcc5v0-host-en {
 313                         rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
 314                 };
 315         };
 316 };
 317
 318 &pwm2 {
 319         status = "okay";
 320 };
 321
 322 &saradc {
 323         vref-supply = <&vcc_1v8_s0>;
 324         status = "okay";
 325 };
 326
 327 &sdhci {
 328         bus-width = <8>;
 329         no-sdio;
 330         no-sd;
 331         non-removable;
 332         mmc-hs400-1_8v;
 333         mmc-hs400-enhanced-strobe;
 334         status = "okay";
 335 };
 336
 337 &spi2 {
 338         status = "okay";
 339         assigned-clocks = <&cru CLK_SPI2>;
 340         assigned-clock-rates = <200000000>;
 341         num-cs = <2>;
 342
 343         pmic@0 {
 344                 compatible = "rockchip,rk806";
 345                 reg = <0x0>;
 346                 #gpio-cells = <2>;
 347                 gpio-controller;
 348                 interrupt-parent = <&gpio0>;
 349                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 350                 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
 351                             <&rk806_dvs2_null>, <&rk806_dvs3_null>;
 352                 pinctrl-names = "default";
 353                 spi-max-frequency = <1000000>;
 354
 355                 vcc1-supply = <&vcc5v0_sys>;
 356                 vcc2-supply = <&vcc5v0_sys>;
 357                 vcc3-supply = <&vcc5v0_sys>;
 358                 vcc4-supply = <&vcc5v0_sys>;
 359                 vcc5-supply = <&vcc5v0_sys>;
 360                 vcc6-supply = <&vcc5v0_sys>;
 361                 vcc7-supply = <&vcc5v0_sys>;
 362                 vcc8-supply = <&vcc5v0_sys>;
 363                 vcc9-supply = <&vcc5v0_sys>;
 364                 vcc10-supply = <&vcc5v0_sys>;
 365                 vcc11-supply = <&vcc_2v0_pldo_s3>;
 366                 vcc12-supply = <&vcc5v0_sys>;
 367                 vcc13-supply = <&vcc5v0_sys>;
 368                 vcc14-supply = <&vcc_1v1_nldo_s3>;
 369                 vcca-supply = <&vcc5v0_sys>;
 370
 371                 rk806_dvs1_null: dvs1-null-pins {
 372                         pins = "gpio_pwrctrl1";
 373                         function = "pin_fun0";
 374                 };
 375
 376                 rk806_dvs2_null: dvs2-null-pins {
 377                         pins = "gpio_pwrctrl2";
 378                         function = "pin_fun0";
 379                 };
 380
 381                 rk806_dvs3_null: dvs3-null-pins {
 382                         pins = "gpio_pwrctrl3";
 383                         function = "pin_fun0";
 384                 };
 385
 386
 387                 regulators {
 388                         vdd_gpu_s0: dcdc-reg1 {
 389                                 regulator-boot-on;
 390                                 regulator-min-microvolt = <550000>;
 391                                 regulator-max-microvolt = <950000>;
 392                                 regulator-ramp-delay = <12500>;
 393                                 regulator-name = "vdd_gpu_s0";
 394                                 regulator-enable-ramp-delay = <400>;
 395                                 regulator-state-mem {
 396                                         regulator-off-in-suspend;
 397                                 };
 398                         };
 399
 400                         vdd_npu_s0: dcdc-reg2 {
 401                                 regulator-always-on;
 402                                 regulator-boot-on;
 403                                 regulator-min-microvolt = <550000>;
 404                                 regulator-max-microvolt = <950000>;
 405                                 regulator-ramp-delay = <12500>;
 406                                 regulator-name = "vdd_npu_s0";
 407                                 regulator-state-mem {
 408                                         regulator-off-in-suspend;
 409                                 };
 410                         };
 411
 412                         vdd_log_s0: dcdc-reg3 {
 413                                 regulator-always-on;
 414                                 regulator-boot-on;
 415                                 regulator-min-microvolt = <675000>;
 416                                 regulator-max-microvolt = <750000>;
 417                                 regulator-ramp-delay = <12500>;
 418                                 regulator-name = "vdd_log_s0";
 419                                 regulator-state-mem {
 420                                         regulator-off-in-suspend;
 421                                         regulator-suspend-microvolt = <750000>;
 422                                 };
 423                         };
 424
 425                         vdd_vdenc_s0: dcdc-reg4 {
 426                                 regulator-always-on;
 427                                 regulator-boot-on;
 428                                 regulator-min-microvolt = <550000>;
 429                                 regulator-max-microvolt = <950000>;
 430                                 regulator-ramp-delay = <12500>;
 431                                 regulator-name = "vdd_vdenc_s0";
 432                                 regulator-state-mem {
 433                                         regulator-off-in-suspend;
 434                                 };
 435
 436                         };
 437
 438                         vdd_gpu_mem_s0: dcdc-reg5 {
 439                                 regulator-boot-on;
 440                                 regulator-min-microvolt = <675000>;
 441                                 regulator-max-microvolt = <950000>;
 442                                 regulator-ramp-delay = <12500>;
 443                                 regulator-enable-ramp-delay = <400>;
 444                                 regulator-name = "vdd_gpu_mem_s0";
 445                                 regulator-state-mem {
 446                                         regulator-off-in-suspend;
 447                                 };
 448
 449                         };
 450
 451                         vdd_npu_mem_s0: dcdc-reg6 {
 452                                 regulator-always-on;
 453                                 regulator-boot-on;
 454                                 regulator-min-microvolt = <675000>;
 455                                 regulator-max-microvolt = <950000>;
 456                                 regulator-ramp-delay = <12500>;
 457                                 regulator-name = "vdd_npu_mem_s0";
 458                                 regulator-state-mem {
 459                                         regulator-off-in-suspend;
 460                                 };
 461
 462                         };
 463
 464                         vcc_2v0_pldo_s3: dcdc-reg7 {
 465                                 regulator-always-on;
 466                                 regulator-boot-on;
 467                                 regulator-min-microvolt = <2000000>;
 468                                 regulator-max-microvolt = <2000000>;
 469                                 regulator-ramp-delay = <12500>;
 470                                 regulator-name = "vdd_2v0_pldo_s3";
 471                                 regulator-state-mem {
 472                                         regulator-on-in-suspend;
 473                                         regulator-suspend-microvolt = <2000000>;
 474                                 };
 475                         };
 476
 477                         vdd_vdenc_mem_s0: dcdc-reg8 {
 478                                 regulator-always-on;
 479                                 regulator-boot-on;
 480                                 regulator-min-microvolt = <675000>;
 481                                 regulator-max-microvolt = <950000>;
 482                                 regulator-ramp-delay = <12500>;
 483                                 regulator-name = "vdd_vdenc_mem_s0";
 484                                 regulator-state-mem {
 485                                         regulator-off-in-suspend;
 486                                 };
 487                         };
 488
 489                         vdd2_ddr_s3: dcdc-reg9 {
 490                                 regulator-always-on;
 491                                 regulator-boot-on;
 492                                 regulator-name = "vdd2_ddr_s3";
 493                                 regulator-state-mem {
 494                                         regulator-on-in-suspend;
 495                                 };
 496                         };
 497
 498                         vcc_1v1_nldo_s3: dcdc-reg10 {
 499                                 regulator-always-on;
 500                                 regulator-boot-on;
 501                                 regulator-min-microvolt = <1100000>;
 502                                 regulator-max-microvolt = <1100000>;
 503                                 regulator-ramp-delay = <12500>;
 504                                 regulator-name = "vcc_1v1_nldo_s3";
 505                                 regulator-state-mem {
 506                                         regulator-on-in-suspend;
 507                                         regulator-suspend-microvolt = <1100000>;
 508                                 };
 509                         };
 510
 511                         avcc_1v8_s0: pldo-reg1 {
 512                                 regulator-always-on;
 513                                 regulator-boot-on;
 514                                 regulator-min-microvolt = <1800000>;
 515                                 regulator-max-microvolt = <1800000>;
 516                                 regulator-ramp-delay = <12500>;
 517                                 regulator-name = "avcc_1v8_s0";
 518                                 regulator-state-mem {
 519                                         regulator-off-in-suspend;
 520                                 };
 521                         };
 522
 523                         vdd1_1v8_ddr_s3: pldo-reg2 {
 524                                 regulator-always-on;
 525                                 regulator-boot-on;
 526                                 regulator-min-microvolt = <1800000>;
 527                                 regulator-max-microvolt = <1800000>;
 528                                 regulator-ramp-delay = <12500>;
 529                                 regulator-name = "vdd1_1v8_ddr_s3";
 530                                 regulator-state-mem {
 531                                         regulator-on-in-suspend;
 532                                         regulator-suspend-microvolt = <1800000>;
 533                                 };
 534                         };
 535
 536                         avcc_1v8_codec_s0: pldo-reg3 {
 537                                 regulator-always-on;
 538                                 regulator-boot-on;
 539                                 regulator-min-microvolt = <1800000>;
 540                                 regulator-max-microvolt = <1800000>;
 541                                 regulator-ramp-delay = <12500>;
 542                                 regulator-name = "avcc_1v8_codec_s0";
 543                                 regulator-state-mem {
 544                                         regulator-off-in-suspend;
 545                                 };
 546                         };
 547
 548                         vcc_3v3_s3: pldo-reg4 {
 549                                 regulator-always-on;
 550                                 regulator-boot-on;
 551                                 regulator-min-microvolt = <3300000>;
 552                                 regulator-max-microvolt = <3300000>;
 553                                 regulator-ramp-delay = <12500>;
 554                                 regulator-name = "vcc_3v3_s3";
 555                                 regulator-state-mem {
 556                                         regulator-on-in-suspend;
 557                                         regulator-suspend-microvolt = <3300000>;
 558                                 };
 559                         };
 560
 561                         vccio_sd_s0: pldo-reg5 {
 562                                 regulator-always-on;
 563                                 regulator-boot-on;
 564                                 regulator-min-microvolt = <1800000>;
 565                                 regulator-max-microvolt = <3300000>;
 566                                 regulator-ramp-delay = <12500>;
 567                                 regulator-name = "vccio_sd_s0";
 568                                 regulator-state-mem {
 569                                         regulator-off-in-suspend;
 570                                 };
 571                         };
 572
 573                         vccio_1v8_s3: pldo-reg6 {
 574                                 regulator-always-on;
 575                                 regulator-boot-on;
 576                                 regulator-min-microvolt = <1800000>;
 577                                 regulator-max-microvolt = <1800000>;
 578                                 regulator-ramp-delay = <12500>;
 579                                 regulator-name = "vccio_1v8_s3";
 580                                 regulator-state-mem {
 581                                         regulator-on-in-suspend;
 582                                         regulator-suspend-microvolt = <1800000>;
 583                                 };
 584                         };
 585
 586                         vdd_0v75_s3: nldo-reg1 {
 587                                 regulator-always-on;
 588                                 regulator-boot-on;
 589                                 regulator-min-microvolt = <750000>;
 590                                 regulator-max-microvolt = <750000>;
 591                                 regulator-ramp-delay = <12500>;
 592                                 regulator-name = "vdd_0v75_s3";
 593                                 regulator-state-mem {
 594                                         regulator-on-in-suspend;
 595                                         regulator-suspend-microvolt = <750000>;
 596                                 };
 597                         };
 598
 599                         vdd2l_0v9_ddr_s3: nldo-reg2 {
 600                                 regulator-always-on;
 601                                 regulator-boot-on;
 602                                 regulator-min-microvolt = <900000>;
 603                                 regulator-max-microvolt = <900000>;
 604                                 regulator-name = "vdd2l_0v9_ddr_s3";
 605                                 regulator-state-mem {
 606                                         regulator-on-in-suspend;
 607                                         regulator-suspend-microvolt = <900000>;
 608                                 };
 609                         };
 610
 611                         vdd_0v75_hdmi_edp_s0: nldo-reg3 {
 612                                 regulator-always-on;
 613                                 regulator-boot-on;
 614                                 regulator-min-microvolt = <750000>;
 615                                 regulator-max-microvolt = <750000>;
 616                                 regulator-name = "vdd_0v75_hdmi_edp_s0";
 617                                 regulator-state-mem {
 618                                         regulator-off-in-suspend;
 619                                 };
 620                         };
 621
 622                         avdd_0v75_s0: nldo-reg4 {
 623                                 regulator-always-on;
 624                                 regulator-boot-on;
 625                                 regulator-min-microvolt = <750000>;
 626                                 regulator-max-microvolt = <750000>;
 627                                 regulator-name = "avdd_0v75_s0";
 628                                 regulator-state-mem {
 629                                         regulator-off-in-suspend;
 630                                 };
 631                         };
 632
 633                         vdd_0v85_s0: nldo-reg5 {
 634                                 regulator-always-on;
 635                                 regulator-boot-on;
 636                                 regulator-min-microvolt = <850000>;
 637                                 regulator-max-microvolt = <850000>;
 638                                 regulator-name = "vdd_0v85_s0";
 639                                 regulator-state-mem {
 640                                         regulator-off-in-suspend;
 641                                 };
 642                         };
 643                 };
 644         };
 645
 646         pmic@1 {
 647                 compatible = "rockchip,rk806";
 648                 reg = <0x01>;
 649                 #gpio-cells = <2>;
 650                 gpio-controller;
 651                 interrupt-parent = <&gpio0>;
 652                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 653                 pinctrl-0 = <&rk806_slave_dvs1_null>, <&rk806_slave_dvs2_null>,
 654                             <&rk806_slave_dvs3_null>;
 655                 pinctrl-names = "default";
 656                 spi-max-frequency = <1000000>;
 657
 658                 vcc1-supply = <&vcc5v0_sys>;
 659                 vcc2-supply = <&vcc5v0_sys>;
 660                 vcc3-supply = <&vcc5v0_sys>;
 661                 vcc4-supply = <&vcc5v0_sys>;
 662                 vcc5-supply = <&vcc5v0_sys>;
 663                 vcc6-supply = <&vcc5v0_sys>;
 664                 vcc7-supply = <&vcc5v0_sys>;
 665                 vcc8-supply = <&vcc5v0_sys>;
 666                 vcc9-supply = <&vcc5v0_sys>;
 667                 vcc10-supply = <&vcc5v0_sys>;
 668                 vcc11-supply = <&vcc_2v0_pldo_s3>;
 669                 vcc12-supply = <&vcc5v0_sys>;
 670                 vcc13-supply = <&vcc_1v1_nldo_s3>;
 671                 vcc14-supply = <&vcc_2v0_pldo_s3>;
 672                 vcca-supply = <&vcc5v0_sys>;
 673
 674                 rk806_slave_dvs1_null: dvs1-null-pins {
 675                         pins = "gpio_pwrctrl1";
 676                         function = "pin_fun0";
 677                 };
 678
 679                 rk806_slave_dvs2_null: dvs2-null-pins {
 680                         pins = "gpio_pwrctrl2";
 681                         function = "pin_fun0";
 682                 };
 683
 684                 rk806_slave_dvs3_null: dvs3-null-pins {
 685                         pins = "gpio_pwrctrl3";
 686                         function = "pin_fun0";
 687                 };
 688
 689                 regulators {
 690                         vdd_cpu_big1_s0: dcdc-reg1 {
 691                                 regulator-always-on;
 692                                 regulator-boot-on;
 693                                 regulator-min-microvolt = <550000>;
 694                                 regulator-max-microvolt = <1050000>;
 695                                 regulator-ramp-delay = <12500>;
 696                                 regulator-name = "vdd_cpu_big1_s0";
 697                                 regulator-state-mem {
 698                                         regulator-off-in-suspend;
 699                                 };
 700                         };
 701
 702                         vdd_cpu_big0_s0: dcdc-reg2 {
 703                                 regulator-always-on;
 704                                 regulator-boot-on;
 705                                 regulator-min-microvolt = <550000>;
 706                                 regulator-max-microvolt = <1050000>;
 707                                 regulator-ramp-delay = <12500>;
 708                                 regulator-name = "vdd_cpu_big0_s0";
 709                                 regulator-state-mem {
 710                                         regulator-off-in-suspend;
 711                                 };
 712                         };
 713
 714                         vdd_cpu_lit_s0: dcdc-reg3 {
 715                                 regulator-always-on;
 716                                 regulator-boot-on;
 717                                 regulator-min-microvolt = <550000>;
 718                                 regulator-max-microvolt = <950000>;
 719                                 regulator-ramp-delay = <12500>;
 720                                 regulator-name = "vdd_cpu_lit_s0";
 721                                 regulator-state-mem {
 722                                         regulator-off-in-suspend;
 723                                 };
 724                         };
 725
 726                         vcc_3v3_s0: dcdc-reg4 {
 727                                 regulator-always-on;
 728                                 regulator-boot-on;
 729                                 regulator-min-microvolt = <3300000>;
 730                                 regulator-max-microvolt = <3300000>;
 731                                 regulator-ramp-delay = <12500>;
 732                                 regulator-name = "vcc_3v3_s0";
 733                                 regulator-state-mem {
 734                                         regulator-off-in-suspend;
 735                                 };
 736                         };
 737
 738                         vdd_cpu_big1_mem_s0: dcdc-reg5 {
 739                                 regulator-always-on;
 740                                 regulator-boot-on;
 741                                 regulator-min-microvolt = <675000>;
 742                                 regulator-max-microvolt = <1050000>;
 743                                 regulator-ramp-delay = <12500>;
 744                                 regulator-name = "vdd_cpu_big1_mem_s0";
 745                                 regulator-state-mem {
 746                                         regulator-off-in-suspend;
 747                                 };
 748                         };
 749
 750
 751                         vdd_cpu_big0_mem_s0: dcdc-reg6 {
 752                                 regulator-always-on;
 753                                 regulator-boot-on;
 754                                 regulator-min-microvolt = <675000>;
 755                                 regulator-max-microvolt = <1050000>;
 756                                 regulator-ramp-delay = <12500>;
 757                                 regulator-name = "vdd_cpu_big0_mem_s0";
 758                                 regulator-state-mem {
 759                                         regulator-off-in-suspend;
 760                                 };
 761                         };
 762
 763                         vcc_1v8_s0: dcdc-reg7 {
 764                                 regulator-always-on;
 765                                 regulator-boot-on;
 766                                 regulator-min-microvolt = <1800000>;
 767                                 regulator-max-microvolt = <1800000>;
 768                                 regulator-ramp-delay = <12500>;
 769                                 regulator-name = "vcc_1v8_s0";
 770                                 regulator-state-mem {
 771                                         regulator-off-in-suspend;
 772                                 };
 773                         };
 774
 775                         vdd_cpu_lit_mem_s0: dcdc-reg8 {
 776                                 regulator-always-on;
 777                                 regulator-boot-on;
 778                                 regulator-min-microvolt = <675000>;
 779                                 regulator-max-microvolt = <950000>;
 780                                 regulator-ramp-delay = <12500>;
 781                                 regulator-name = "vdd_cpu_lit_mem_s0";
 782                                 regulator-state-mem {
 783                                         regulator-off-in-suspend;
 784                                 };
 785                         };
 786
 787                         vddq_ddr_s0: dcdc-reg9 {
 788                                 regulator-always-on;
 789                                 regulator-boot-on;
 790                                 regulator-name = "vddq_ddr_s0";
 791                                 regulator-state-mem {
 792                                         regulator-off-in-suspend;
 793                                 };
 794                         };
 795
 796                         vdd_ddr_s0: dcdc-reg10 {
 797                                 regulator-always-on;
 798                                 regulator-boot-on;
 799                                 regulator-min-microvolt = <675000>;
 800                                 regulator-max-microvolt = <900000>;
 801                                 regulator-ramp-delay = <12500>;
 802                                 regulator-name = "vdd_ddr_s0";
 803                                 regulator-state-mem {
 804                                         regulator-off-in-suspend;
 805                                 };
 806                         };
 807
 808                         vcc_1v8_cam_s0: pldo-reg1 {
 809                                 regulator-always-on;
 810                                 regulator-boot-on;
 811                                 regulator-min-microvolt = <1800000>;
 812                                 regulator-max-microvolt = <1800000>;
 813                                 regulator-ramp-delay = <12500>;
 814                                 regulator-name = "vcc_1v8_cam_s0";
 815                                 regulator-state-mem {
 816                                         regulator-off-in-suspend;
 817                                 };
 818                         };
 819
 820                         avdd1v8_ddr_pll_s0: pldo-reg2 {
 821                                 regulator-always-on;
 822                                 regulator-boot-on;
 823                                 regulator-min-microvolt = <1800000>;
 824                                 regulator-max-microvolt = <1800000>;
 825                                 regulator-ramp-delay = <12500>;
 826                                 regulator-name = "avdd1v8_ddr_pll_s0";
 827                                 regulator-state-mem {
 828                                         regulator-off-in-suspend;
 829                                 };
 830                         };
 831
 832                         vdd_1v8_pll_s0: pldo-reg3 {
 833                                 regulator-always-on;
 834                                 regulator-boot-on;
 835                                 regulator-min-microvolt = <1800000>;
 836                                 regulator-max-microvolt = <1800000>;
 837                                 regulator-ramp-delay = <12500>;
 838                                 regulator-name = "vdd_1v8_pll_s0";
 839                                 regulator-state-mem {
 840                                         regulator-off-in-suspend;
 841                                 };
 842                         };
 843
 844                         vcc_3v3_sd_s0: pldo-reg4 {
 845                                 regulator-always-on;
 846                                 regulator-boot-on;
 847                                 regulator-min-microvolt = <3300000>;
 848                                 regulator-max-microvolt = <3300000>;
 849                                 regulator-ramp-delay = <12500>;
 850                                 regulator-name = "vcc_3v3_sd_s0";
 851                                 regulator-state-mem {
 852                                         regulator-off-in-suspend;
 853                                 };
 854                         };
 855
 856                         vcc_2v8_cam_s0: pldo-reg5 {
 857                                 regulator-always-on;
 858                                 regulator-boot-on;
 859                                 regulator-min-microvolt = <2800000>;
 860                                 regulator-max-microvolt = <2800000>;
 861                                 regulator-ramp-delay = <12500>;
 862                                 regulator-name = "vcc_2v8_cam_s0";
 863                                 regulator-state-mem {
 864                                         regulator-off-in-suspend;
 865                                 };
 866                         };
 867
 868                         pldo6_s3: pldo-reg6 {
 869                                 regulator-always-on;
 870                                 regulator-boot-on;
 871                                 regulator-min-microvolt = <1800000>;
 872                                 regulator-max-microvolt = <1800000>;
 873                                 regulator-name = "pldo6_s3";
 874                                 regulator-state-mem {
 875                                         regulator-on-in-suspend;
 876                                         regulator-suspend-microvolt = <1800000>;
 877                                 };
 878                         };
 879
 880                         vdd_0v75_pll_s0: nldo-reg1 {
 881                                 regulator-always-on;
 882                                 regulator-boot-on;
 883                                 regulator-min-microvolt = <750000>;
 884                                 regulator-max-microvolt = <750000>;
 885                                 regulator-ramp-delay = <12500>;
 886                                 regulator-name = "vdd_0v75_pll_s0";
 887                                 regulator-state-mem {
 888                                         regulator-off-in-suspend;
 889                                 };
 890                         };
 891
 892                         vdd_ddr_pll_s0: nldo-reg2 {
 893                                 regulator-always-on;
 894                                 regulator-boot-on;
 895                                 regulator-min-microvolt = <850000>;
 896                                 regulator-max-microvolt = <850000>;
 897                                 regulator-name = "vdd_ddr_pll_s0";
 898                                 regulator-state-mem {
 899                                         regulator-off-in-suspend;
 900                                 };
 901                         };
 902
 903                         avdd_0v85_s0: nldo-reg3 {
 904                                 regulator-always-on;
 905                                 regulator-boot-on;
 906                                 regulator-min-microvolt = <850000>;
 907                                 regulator-max-microvolt = <850000>;
 908                                 regulator-ramp-delay = <12500>;
 909                                 regulator-name = "avdd_0v85_s0";
 910                                 regulator-state-mem {
 911                                         regulator-off-in-suspend;
 912                                 };
 913                         };
 914
 915                         avdd_1v2_cam_s0: nldo-reg4 {
 916                                 regulator-always-on;
 917                                 regulator-boot-on;
 918                                 regulator-min-microvolt = <1200000>;
 919                                 regulator-max-microvolt = <1200000>;
 920                                 regulator-ramp-delay = <12500>;
 921                                 regulator-name = "avdd_1v2_cam_s0";
 922                                 regulator-state-mem {
 923                                         regulator-off-in-suspend;
 924                                 };
 925                         };
 926
 927                         avdd_1v2_s0: nldo-reg5 {
 928                                 regulator-always-on;
 929                                 regulator-boot-on;
 930                                 regulator-min-microvolt = <1200000>;
 931                                 regulator-max-microvolt = <1200000>;
 932                                 regulator-ramp-delay = <12500>;
 933                                 regulator-name = "avdd_1v2_s0";
 934                                 regulator-state-mem {
 935                                         regulator-off-in-suspend;
 936                                 };
 937                         };
 938                 };
 939         };
 940 };
 941
 942 &sata0 {
 943         status = "okay";
 944 };
 945
 946 &u2phy2 {
 947         status = "okay";
 948 };
 949
 950 &u2phy2_host {
 951         phy-supply = <&vcc5v0_host>;
 952         status = "okay";
 953 };
 954
 955 &u2phy3 {
 956         status = "okay";
 957 };
 958
 959 &u2phy3_host {
 960         phy-supply = <&vcc5v0_host>;
 961         status = "okay";
 962 };
 963
 964 &uart2 {
 965         pinctrl-0 = <&uart2m0_xfer>;
 966         status = "okay";
 967 };
 968
 969 &usb_host0_ehci {
 970         status = "okay";
 971 };
 972
 973 &usb_host0_ohci {
 974         status = "okay";
 975 };
 976
 977 &usb_host1_ehci {
 978         status = "okay";
 979 };
 980
 981 &usb_host1_ohci {
 982         status = "okay";
 983 };