arch/arm/dts/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                 ethernet0 = &gmac0;
  20                 mmc0 = &sdhci;
  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         analog-sound {
  60                 compatible = "simple-audio-card";
  61                 pinctrl-names = "default";
  62                 pinctrl-0 = <&hp_detect>;
  63                 simple-audio-card,name = "RK3588 EVB1 Audio";
  64                 simple-audio-card,aux-devs = <&amp_headphone>, <&amp_speaker>;
  65                 simple-audio-card,bitclock-master = <&masterdai>;
  66                 simple-audio-card,format = "i2s";
  67                 simple-audio-card,frame-master = <&masterdai>;
  68                 simple-audio-card,hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>;
  69                 simple-audio-card,mclk-fs = <256>;
  70                 simple-audio-card,pin-switches = "Headphones", "Speaker";
  71                 simple-audio-card,routing =
  72                         "Speaker Amplifier INL", "LOUT2",
  73                         "Speaker Amplifier INR", "ROUT2",
  74                         "Speaker", "Speaker Amplifier OUTL",
  75                         "Speaker", "Speaker Amplifier OUTR",
  76                         "Headphones Amplifier INL", "LOUT1",
  77                         "Headphones Amplifier INR", "ROUT1",
  78                         "Headphones", "Headphones Amplifier OUTL",
  79                         "Headphones", "Headphones Amplifier OUTR",
  80                         "LINPUT1", "Onboard Microphone",
  81                         "RINPUT1", "Onboard Microphone",
  82                         "LINPUT2", "Microphone Jack",
  83                         "RINPUT2", "Microphone Jack";
  84                 simple-audio-card,widgets =
  85                         "Microphone", "Microphone Jack",
  86                         "Microphone", "Onboard Microphone",
  87                         "Headphone", "Headphones",
  88                         "Speaker", "Speaker";
  89
  90                 simple-audio-card,cpu {
  91                         sound-dai = <&i2s0_8ch>;
  92                 };
  93
  94                 masterdai: simple-audio-card,codec {
  95                         sound-dai = <&es8388>;
  96                         system-clock-frequency = <12288000>;
  97                 };
  98         };
  99
 100         amp_headphone: headphone-amplifier {
 101                 compatible = "simple-audio-amplifier";
 102                 enable-gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
 103                 pinctrl-names = "default";
 104                 pinctrl-0 = <&headphone_amplifier_en>;
 105                 sound-name-prefix = "Headphones Amplifier";
 106         };
 107
 108         amp_speaker: speaker-amplifier {
 109                 compatible = "simple-audio-amplifier";
 110                 enable-gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
 111                 pinctrl-names = "default";
 112                 pinctrl-0 = <&speaker_amplifier_en>;
 113                 sound-name-prefix = "Speaker Amplifier";
 114         };
 115
 116         backlight: backlight {
 117                 compatible = "pwm-backlight";
 118                 power-supply = <&vcc12v_dcin>;
 119                 pwms = <&pwm2 0 25000 0>;
 120         };
 121
 122         pcie20_avdd0v85: pcie20-avdd0v85-regulator {
 123                 compatible = "regulator-fixed";
 124                 regulator-name = "pcie20_avdd0v85";
 125                 regulator-always-on;
 126                 regulator-boot-on;
 127                 regulator-min-microvolt = <850000>;
 128                 regulator-max-microvolt = <850000>;
 129                 vin-supply = <&avdd_0v85_s0>;
 130         };
 131
 132         pcie20_avdd1v8: pcie20-avdd1v8-regulator {
 133                 compatible = "regulator-fixed";
 134                 regulator-name = "pcie20_avdd1v8";
 135                 regulator-always-on;
 136                 regulator-boot-on;
 137                 regulator-min-microvolt = <1800000>;
 138                 regulator-max-microvolt = <1800000>;
 139                 vin-supply = <&avcc_1v8_s0>;
 140         };
 141
 142         pcie30_avdd0v75: pcie30-avdd0v75-regulator {
 143                 compatible = "regulator-fixed";
 144                 regulator-name = "pcie30_avdd0v75";
 145                 regulator-always-on;
 146                 regulator-boot-on;
 147                 regulator-min-microvolt = <750000>;
 148                 regulator-max-microvolt = <750000>;
 149                 vin-supply = <&avdd_0v75_s0>;
 150         };
 151
 152         pcie30_avdd1v8: pcie30-avdd1v8-regulator {
 153                 compatible = "regulator-fixed";
 154                 regulator-name = "pcie30_avdd1v8";
 155                 regulator-always-on;
 156                 regulator-boot-on;
 157                 regulator-min-microvolt = <1800000>;
 158                 regulator-max-microvolt = <1800000>;
 159                 vin-supply = <&avcc_1v8_s0>;
 160         };
 161
 162         vcc12v_dcin: vcc12v-dcin-regulator {
 163                 compatible = "regulator-fixed";
 164                 regulator-name = "vcc12v_dcin";
 165                 regulator-always-on;
 166                 regulator-boot-on;
 167                 regulator-min-microvolt = <12000000>;
 168                 regulator-max-microvolt = <12000000>;
 169         };
 170
 171         vcc3v3_pcie30: vcc3v3-pcie30-regulator {
 172                 compatible = "regulator-fixed";
 173                 regulator-name = "vcc3v3_pcie30";
 174                 regulator-min-microvolt = <3300000>;
 175                 regulator-max-microvolt = <3300000>;
 176                 enable-active-high;
 177                 gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>;
 178                 startup-delay-us = <5000>;
 179                 vin-supply = <&vcc12v_dcin>;
 180                 pinctrl-names = "default";
 181                 pinctrl-0 = <&vcc3v3_pcie30_en>;
 182         };
 183
 184         vcc5v0_host: vcc5v0-host-regulator {
 185                 compatible = "regulator-fixed";
 186                 regulator-name = "vcc5v0_host";
 187                 regulator-boot-on;
 188                 regulator-always-on;
 189                 regulator-min-microvolt = <5000000>;
 190                 regulator-max-microvolt = <5000000>;
 191                 enable-active-high;
 192                 gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
 193                 pinctrl-names = "default";
 194                 pinctrl-0 = <&vcc5v0_host_en>;
 195                 vin-supply = <&vcc5v0_usb>;
 196         };
 197
 198         vcc5v0_sys: vcc5v0-sys-regulator {
 199                 compatible = "regulator-fixed";
 200                 regulator-name = "vcc5v0_sys";
 201                 regulator-always-on;
 202                 regulator-boot-on;
 203                 regulator-min-microvolt = <5000000>;
 204                 regulator-max-microvolt = <5000000>;
 205                 vin-supply = <&vcc12v_dcin>;
 206         };
 207
 208         vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
 209                 compatible = "regulator-fixed";
 210                 regulator-name = "vcc5v0_usbdcin";
 211                 regulator-always-on;
 212                 regulator-boot-on;
 213                 regulator-min-microvolt = <5000000>;
 214                 regulator-max-microvolt = <5000000>;
 215                 vin-supply = <&vcc12v_dcin>;
 216         };
 217
 218         vcc5v0_usb: vcc5v0-usb-regulator {
 219                 compatible = "regulator-fixed";
 220                 regulator-name = "vcc5v0_usb";
 221                 regulator-always-on;
 222                 regulator-boot-on;
 223                 regulator-min-microvolt = <5000000>;
 224                 regulator-max-microvolt = <5000000>;
 225                 vin-supply = <&vcc5v0_usbdcin>;
 226         };
 227 };
 228
 229 &combphy0_ps {
 230         status = "okay";
 231 };
 232
 233 &combphy2_psu {
 234         status = "okay";
 235 };
 236
 237 &cpu_b0 {
 238         cpu-supply = <&vdd_cpu_big0_s0>;
 239 };
 240
 241 &cpu_b1 {
 242         cpu-supply = <&vdd_cpu_big0_s0>;
 243 };
 244
 245 &cpu_b2 {
 246         cpu-supply = <&vdd_cpu_big1_s0>;
 247 };
 248
 249 &cpu_b3 {
 250         cpu-supply = <&vdd_cpu_big1_s0>;
 251 };
 252
 253 &cpu_l0 {
 254         cpu-supply = <&vdd_cpu_lit_s0>;
 255 };
 256
 257 &cpu_l1 {
 258         cpu-supply = <&vdd_cpu_lit_s0>;
 259 };
 260
 261 &cpu_l2 {
 262         cpu-supply = <&vdd_cpu_lit_s0>;
 263 };
 264
 265 &cpu_l3 {
 266         cpu-supply = <&vdd_cpu_lit_s0>;
 267 };
 268
 269 &gmac0 {
 270         clock_in_out = "output";
 271         phy-handle = <&rgmii_phy>;
 272         phy-mode = "rgmii-rxid";
 273         pinctrl-0 = <&gmac0_miim
 274                      &gmac0_tx_bus2
 275                      &gmac0_rx_bus2
 276                      &gmac0_rgmii_clk
 277                      &gmac0_rgmii_bus>;
 278         pinctrl-names = "default";
 279         rx_delay = <0x00>;
 280         tx_delay = <0x43>;
 281         status = "okay";
 282 };
 283
 284 &i2c2 {
 285         status = "okay";
 286
 287         hym8563: rtc@51 {
 288                 compatible = "haoyu,hym8563";
 289                 reg = <0x51>;
 290                 #clock-cells = <0>;
 291                 clock-output-names = "hym8563";
 292                 pinctrl-names = "default";
 293                 pinctrl-0 = <&hym8563_int>;
 294                 interrupt-parent = <&gpio0>;
 295                 interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
 296                 wakeup-source;
 297         };
 298 };
 299
 300 &i2c7 {
 301         status = "okay";
 302
 303         es8388: audio-codec@11 {
 304                 compatible = "everest,es8388";
 305                 reg = <0x11>;
 306                 clocks = <&cru I2S0_8CH_MCLKOUT>;
 307                 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
 308                 assigned-clock-rates = <12288000>;
 309                 AVDD-supply = <&avcc_1v8_codec_s0>;
 310                 DVDD-supply = <&avcc_1v8_codec_s0>;
 311                 HPVDD-supply = <&vcc_3v3_s0>;
 312                 PVDD-supply = <&vcc_3v3_s0>;
 313                 #sound-dai-cells = <0>;
 314         };
 315 };
 316
 317 &i2s0_8ch {
 318         pinctrl-0 = <&i2s0_lrck
 319                      &i2s0_mclk
 320                      &i2s0_sclk
 321                      &i2s0_sdi0
 322                      &i2s0_sdo0>;
 323         status = "okay";
 324 };
 325
 326 &mdio0 {
 327         rgmii_phy: ethernet-phy@1 {
 328                 /* RTL8211F */
 329                 compatible = "ethernet-phy-id001c.c916";
 330                 reg = <0x1>;
 331                 pinctrl-names = "default";
 332                 pinctrl-0 = <&rtl8211f_rst>;
 333                 reset-assert-us = <20000>;
 334                 reset-deassert-us = <100000>;
 335                 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
 336         };
 337 };
 338
 339 &pcie2x1l1 {
 340         reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
 341         pinctrl-names = "default";
 342         pinctrl-0 = <&pcie2_1_rst>, <&rtl8111_isolate>;
 343         status = "okay";
 344 };
 345
 346 &pcie30phy {
 347         status = "okay";
 348 };
 349
 350 &pcie3x4 {
 351         pinctrl-names = "default";
 352         pinctrl-0 = <&pcie3_reset>;
 353         reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
 354         vpcie3v3-supply = <&vcc3v3_pcie30>;
 355         status = "okay";
 356 };
 357
 358 &pinctrl {
 359         audio {
 360                 hp_detect: headphone-detect {
 361                         rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
 362                 };
 363
 364                 headphone_amplifier_en: headphone-amplifier-en {
 365                         rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 366                 };
 367
 368                 speaker_amplifier_en: speaker-amplifier-en {
 369                         rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 370                 };
 371         };
 372
 373         rtl8111 {
 374                 rtl8111_isolate: rtl8111-isolate {
 375                         rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
 376                 };
 377         };
 378
 379         rtl8211f {
 380                 rtl8211f_rst: rtl8211f-rst {
 381                         rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 382                 };
 383
 384         };
 385
 386         hym8563 {
 387                 hym8563_int: hym8563-int {
 388                         rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
 389                 };
 390         };
 391
 392         pcie2 {
 393                 pcie2_1_rst: pcie2-1-rst {
 394                         rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 395                 };
 396         };
 397
 398         pcie3 {
 399                 pcie3_reset: pcie3-reset {
 400                         rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 401                 };
 402
 403                 vcc3v3_pcie30_en: vcc3v3-pcie30-en {
 404                         rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
 405                 };
 406         };
 407
 408         usb {
 409                 vcc5v0_host_en: vcc5v0-host-en {
 410                         rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
 411                 };
 412         };
 413 };
 414
 415 &pwm2 {
 416         status = "okay";
 417 };
 418
 419 &saradc {
 420         vref-supply = <&vcc_1v8_s0>;
 421         status = "okay";
 422 };
 423
 424 &sdhci {
 425         bus-width = <8>;
 426         no-sdio;
 427         no-sd;
 428         non-removable;
 429         mmc-hs400-1_8v;
 430         mmc-hs400-enhanced-strobe;
 431         status = "okay";
 432 };
 433
 434 &spi2 {
 435         status = "okay";
 436         assigned-clocks = <&cru CLK_SPI2>;
 437         assigned-clock-rates = <200000000>;
 438         num-cs = <2>;
 439
 440         pmic@0 {
 441                 compatible = "rockchip,rk806";
 442                 reg = <0x0>;
 443                 #gpio-cells = <2>;
 444                 gpio-controller;
 445                 interrupt-parent = <&gpio0>;
 446                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 447                 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
 448                             <&rk806_dvs2_null>, <&rk806_dvs3_null>;
 449                 pinctrl-names = "default";
 450                 spi-max-frequency = <1000000>;
 451
 452                 vcc1-supply = <&vcc5v0_sys>;
 453                 vcc2-supply = <&vcc5v0_sys>;
 454                 vcc3-supply = <&vcc5v0_sys>;
 455                 vcc4-supply = <&vcc5v0_sys>;
 456                 vcc5-supply = <&vcc5v0_sys>;
 457                 vcc6-supply = <&vcc5v0_sys>;
 458                 vcc7-supply = <&vcc5v0_sys>;
 459                 vcc8-supply = <&vcc5v0_sys>;
 460                 vcc9-supply = <&vcc5v0_sys>;
 461                 vcc10-supply = <&vcc5v0_sys>;
 462                 vcc11-supply = <&vcc_2v0_pldo_s3>;
 463                 vcc12-supply = <&vcc5v0_sys>;
 464                 vcc13-supply = <&vcc5v0_sys>;
 465                 vcc14-supply = <&vcc_1v1_nldo_s3>;
 466                 vcca-supply = <&vcc5v0_sys>;
 467
 468                 rk806_dvs1_null: dvs1-null-pins {
 469                         pins = "gpio_pwrctrl1";
 470                         function = "pin_fun0";
 471                 };
 472
 473                 rk806_dvs2_null: dvs2-null-pins {
 474                         pins = "gpio_pwrctrl2";
 475                         function = "pin_fun0";
 476                 };
 477
 478                 rk806_dvs3_null: dvs3-null-pins {
 479                         pins = "gpio_pwrctrl3";
 480                         function = "pin_fun0";
 481                 };
 482
 483
 484                 regulators {
 485                         vdd_gpu_s0: dcdc-reg1 {
 486                                 regulator-boot-on;
 487                                 regulator-min-microvolt = <550000>;
 488                                 regulator-max-microvolt = <950000>;
 489                                 regulator-ramp-delay = <12500>;
 490                                 regulator-name = "vdd_gpu_s0";
 491                                 regulator-enable-ramp-delay = <400>;
 492                                 regulator-state-mem {
 493                                         regulator-off-in-suspend;
 494                                 };
 495                         };
 496
 497                         vdd_npu_s0: dcdc-reg2 {
 498                                 regulator-always-on;
 499                                 regulator-boot-on;
 500                                 regulator-min-microvolt = <550000>;
 501                                 regulator-max-microvolt = <950000>;
 502                                 regulator-ramp-delay = <12500>;
 503                                 regulator-name = "vdd_npu_s0";
 504                                 regulator-state-mem {
 505                                         regulator-off-in-suspend;
 506                                 };
 507                         };
 508
 509                         vdd_log_s0: dcdc-reg3 {
 510                                 regulator-always-on;
 511                                 regulator-boot-on;
 512                                 regulator-min-microvolt = <675000>;
 513                                 regulator-max-microvolt = <750000>;
 514                                 regulator-ramp-delay = <12500>;
 515                                 regulator-name = "vdd_log_s0";
 516                                 regulator-state-mem {
 517                                         regulator-off-in-suspend;
 518                                         regulator-suspend-microvolt = <750000>;
 519                                 };
 520                         };
 521
 522                         vdd_vdenc_s0: dcdc-reg4 {
 523                                 regulator-always-on;
 524                                 regulator-boot-on;
 525                                 regulator-min-microvolt = <550000>;
 526                                 regulator-max-microvolt = <950000>;
 527                                 regulator-ramp-delay = <12500>;
 528                                 regulator-name = "vdd_vdenc_s0";
 529                                 regulator-state-mem {
 530                                         regulator-off-in-suspend;
 531                                 };
 532
 533                         };
 534
 535                         vdd_gpu_mem_s0: dcdc-reg5 {
 536                                 regulator-boot-on;
 537                                 regulator-min-microvolt = <675000>;
 538                                 regulator-max-microvolt = <950000>;
 539                                 regulator-ramp-delay = <12500>;
 540                                 regulator-enable-ramp-delay = <400>;
 541                                 regulator-name = "vdd_gpu_mem_s0";
 542                                 regulator-state-mem {
 543                                         regulator-off-in-suspend;
 544                                 };
 545
 546                         };
 547
 548                         vdd_npu_mem_s0: dcdc-reg6 {
 549                                 regulator-always-on;
 550                                 regulator-boot-on;
 551                                 regulator-min-microvolt = <675000>;
 552                                 regulator-max-microvolt = <950000>;
 553                                 regulator-ramp-delay = <12500>;
 554                                 regulator-name = "vdd_npu_mem_s0";
 555                                 regulator-state-mem {
 556                                         regulator-off-in-suspend;
 557                                 };
 558
 559                         };
 560
 561                         vcc_2v0_pldo_s3: dcdc-reg7 {
 562                                 regulator-always-on;
 563                                 regulator-boot-on;
 564                                 regulator-min-microvolt = <2000000>;
 565                                 regulator-max-microvolt = <2000000>;
 566                                 regulator-ramp-delay = <12500>;
 567                                 regulator-name = "vdd_2v0_pldo_s3";
 568                                 regulator-state-mem {
 569                                         regulator-on-in-suspend;
 570                                         regulator-suspend-microvolt = <2000000>;
 571                                 };
 572                         };
 573
 574                         vdd_vdenc_mem_s0: dcdc-reg8 {
 575                                 regulator-always-on;
 576                                 regulator-boot-on;
 577                                 regulator-min-microvolt = <675000>;
 578                                 regulator-max-microvolt = <950000>;
 579                                 regulator-ramp-delay = <12500>;
 580                                 regulator-name = "vdd_vdenc_mem_s0";
 581                                 regulator-state-mem {
 582                                         regulator-off-in-suspend;
 583                                 };
 584                         };
 585
 586                         vdd2_ddr_s3: dcdc-reg9 {
 587                                 regulator-always-on;
 588                                 regulator-boot-on;
 589                                 regulator-name = "vdd2_ddr_s3";
 590                                 regulator-state-mem {
 591                                         regulator-on-in-suspend;
 592                                 };
 593                         };
 594
 595                         vcc_1v1_nldo_s3: dcdc-reg10 {
 596                                 regulator-always-on;
 597                                 regulator-boot-on;
 598                                 regulator-min-microvolt = <1100000>;
 599                                 regulator-max-microvolt = <1100000>;
 600                                 regulator-ramp-delay = <12500>;
 601                                 regulator-name = "vcc_1v1_nldo_s3";
 602                                 regulator-state-mem {
 603                                         regulator-on-in-suspend;
 604                                         regulator-suspend-microvolt = <1100000>;
 605                                 };
 606                         };
 607
 608                         avcc_1v8_s0: pldo-reg1 {
 609                                 regulator-always-on;
 610                                 regulator-boot-on;
 611                                 regulator-min-microvolt = <1800000>;
 612                                 regulator-max-microvolt = <1800000>;
 613                                 regulator-ramp-delay = <12500>;
 614                                 regulator-name = "avcc_1v8_s0";
 615                                 regulator-state-mem {
 616                                         regulator-off-in-suspend;
 617                                 };
 618                         };
 619
 620                         vdd1_1v8_ddr_s3: pldo-reg2 {
 621                                 regulator-always-on;
 622                                 regulator-boot-on;
 623                                 regulator-min-microvolt = <1800000>;
 624                                 regulator-max-microvolt = <1800000>;
 625                                 regulator-ramp-delay = <12500>;
 626                                 regulator-name = "vdd1_1v8_ddr_s3";
 627                                 regulator-state-mem {
 628                                         regulator-on-in-suspend;
 629                                         regulator-suspend-microvolt = <1800000>;
 630                                 };
 631                         };
 632
 633                         avcc_1v8_codec_s0: pldo-reg3 {
 634                                 regulator-always-on;
 635                                 regulator-boot-on;
 636                                 regulator-min-microvolt = <1800000>;
 637                                 regulator-max-microvolt = <1800000>;
 638                                 regulator-ramp-delay = <12500>;
 639                                 regulator-name = "avcc_1v8_codec_s0";
 640                                 regulator-state-mem {
 641                                         regulator-off-in-suspend;
 642                                 };
 643                         };
 644
 645                         vcc_3v3_s3: pldo-reg4 {
 646                                 regulator-always-on;
 647                                 regulator-boot-on;
 648                                 regulator-min-microvolt = <3300000>;
 649                                 regulator-max-microvolt = <3300000>;
 650                                 regulator-ramp-delay = <12500>;
 651                                 regulator-name = "vcc_3v3_s3";
 652                                 regulator-state-mem {
 653                                         regulator-on-in-suspend;
 654                                         regulator-suspend-microvolt = <3300000>;
 655                                 };
 656                         };
 657
 658                         vccio_sd_s0: pldo-reg5 {
 659                                 regulator-always-on;
 660                                 regulator-boot-on;
 661                                 regulator-min-microvolt = <1800000>;
 662                                 regulator-max-microvolt = <3300000>;
 663                                 regulator-ramp-delay = <12500>;
 664                                 regulator-name = "vccio_sd_s0";
 665                                 regulator-state-mem {
 666                                         regulator-off-in-suspend;
 667                                 };
 668                         };
 669
 670                         vccio_1v8_s3: pldo-reg6 {
 671                                 regulator-always-on;
 672                                 regulator-boot-on;
 673                                 regulator-min-microvolt = <1800000>;
 674                                 regulator-max-microvolt = <1800000>;
 675                                 regulator-ramp-delay = <12500>;
 676                                 regulator-name = "vccio_1v8_s3";
 677                                 regulator-state-mem {
 678                                         regulator-on-in-suspend;
 679                                         regulator-suspend-microvolt = <1800000>;
 680                                 };
 681                         };
 682
 683                         vdd_0v75_s3: nldo-reg1 {
 684                                 regulator-always-on;
 685                                 regulator-boot-on;
 686                                 regulator-min-microvolt = <750000>;
 687                                 regulator-max-microvolt = <750000>;
 688                                 regulator-ramp-delay = <12500>;
 689                                 regulator-name = "vdd_0v75_s3";
 690                                 regulator-state-mem {
 691                                         regulator-on-in-suspend;
 692                                         regulator-suspend-microvolt = <750000>;
 693                                 };
 694                         };
 695
 696                         vdd2l_0v9_ddr_s3: nldo-reg2 {
 697                                 regulator-always-on;
 698                                 regulator-boot-on;
 699                                 regulator-min-microvolt = <900000>;
 700                                 regulator-max-microvolt = <900000>;
 701                                 regulator-name = "vdd2l_0v9_ddr_s3";
 702                                 regulator-state-mem {
 703                                         regulator-on-in-suspend;
 704                                         regulator-suspend-microvolt = <900000>;
 705                                 };
 706                         };
 707
 708                         vdd_0v75_hdmi_edp_s0: nldo-reg3 {
 709                                 regulator-always-on;
 710                                 regulator-boot-on;
 711                                 regulator-min-microvolt = <750000>;
 712                                 regulator-max-microvolt = <750000>;
 713                                 regulator-name = "vdd_0v75_hdmi_edp_s0";
 714                                 regulator-state-mem {
 715                                         regulator-off-in-suspend;
 716                                 };
 717                         };
 718
 719                         avdd_0v75_s0: nldo-reg4 {
 720                                 regulator-always-on;
 721                                 regulator-boot-on;
 722                                 regulator-min-microvolt = <750000>;
 723                                 regulator-max-microvolt = <750000>;
 724                                 regulator-name = "avdd_0v75_s0";
 725                                 regulator-state-mem {
 726                                         regulator-off-in-suspend;
 727                                 };
 728                         };
 729
 730                         vdd_0v85_s0: nldo-reg5 {
 731                                 regulator-always-on;
 732                                 regulator-boot-on;
 733                                 regulator-min-microvolt = <850000>;
 734                                 regulator-max-microvolt = <850000>;
 735                                 regulator-name = "vdd_0v85_s0";
 736                                 regulator-state-mem {
 737                                         regulator-off-in-suspend;
 738                                 };
 739                         };
 740                 };
 741         };
 742
 743         pmic@1 {
 744                 compatible = "rockchip,rk806";
 745                 reg = <0x01>;
 746                 #gpio-cells = <2>;
 747                 gpio-controller;
 748                 interrupt-parent = <&gpio0>;
 749                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 750                 pinctrl-0 = <&rk806_slave_dvs1_null>, <&rk806_slave_dvs2_null>,
 751                             <&rk806_slave_dvs3_null>;
 752                 pinctrl-names = "default";
 753                 spi-max-frequency = <1000000>;
 754
 755                 vcc1-supply = <&vcc5v0_sys>;
 756                 vcc2-supply = <&vcc5v0_sys>;
 757                 vcc3-supply = <&vcc5v0_sys>;
 758                 vcc4-supply = <&vcc5v0_sys>;
 759                 vcc5-supply = <&vcc5v0_sys>;
 760                 vcc6-supply = <&vcc5v0_sys>;
 761                 vcc7-supply = <&vcc5v0_sys>;
 762                 vcc8-supply = <&vcc5v0_sys>;
 763                 vcc9-supply = <&vcc5v0_sys>;
 764                 vcc10-supply = <&vcc5v0_sys>;
 765                 vcc11-supply = <&vcc_2v0_pldo_s3>;
 766                 vcc12-supply = <&vcc5v0_sys>;
 767                 vcc13-supply = <&vcc_1v1_nldo_s3>;
 768                 vcc14-supply = <&vcc_2v0_pldo_s3>;
 769                 vcca-supply = <&vcc5v0_sys>;
 770
 771                 rk806_slave_dvs1_null: dvs1-null-pins {
 772                         pins = "gpio_pwrctrl1";
 773                         function = "pin_fun0";
 774                 };
 775
 776                 rk806_slave_dvs2_null: dvs2-null-pins {
 777                         pins = "gpio_pwrctrl2";
 778                         function = "pin_fun0";
 779                 };
 780
 781                 rk806_slave_dvs3_null: dvs3-null-pins {
 782                         pins = "gpio_pwrctrl3";
 783                         function = "pin_fun0";
 784                 };
 785
 786                 regulators {
 787                         vdd_cpu_big1_s0: dcdc-reg1 {
 788                                 regulator-always-on;
 789                                 regulator-boot-on;
 790                                 regulator-min-microvolt = <550000>;
 791                                 regulator-max-microvolt = <1050000>;
 792                                 regulator-ramp-delay = <12500>;
 793                                 regulator-name = "vdd_cpu_big1_s0";
 794                                 regulator-state-mem {
 795                                         regulator-off-in-suspend;
 796                                 };
 797                         };
 798
 799                         vdd_cpu_big0_s0: dcdc-reg2 {
 800                                 regulator-always-on;
 801                                 regulator-boot-on;
 802                                 regulator-min-microvolt = <550000>;
 803                                 regulator-max-microvolt = <1050000>;
 804                                 regulator-ramp-delay = <12500>;
 805                                 regulator-name = "vdd_cpu_big0_s0";
 806                                 regulator-state-mem {
 807                                         regulator-off-in-suspend;
 808                                 };
 809                         };
 810
 811                         vdd_cpu_lit_s0: dcdc-reg3 {
 812                                 regulator-always-on;
 813                                 regulator-boot-on;
 814                                 regulator-min-microvolt = <550000>;
 815                                 regulator-max-microvolt = <950000>;
 816                                 regulator-ramp-delay = <12500>;
 817                                 regulator-name = "vdd_cpu_lit_s0";
 818                                 regulator-state-mem {
 819                                         regulator-off-in-suspend;
 820                                 };
 821                         };
 822
 823                         vcc_3v3_s0: dcdc-reg4 {
 824                                 regulator-always-on;
 825                                 regulator-boot-on;
 826                                 regulator-min-microvolt = <3300000>;
 827                                 regulator-max-microvolt = <3300000>;
 828                                 regulator-ramp-delay = <12500>;
 829                                 regulator-name = "vcc_3v3_s0";
 830                                 regulator-state-mem {
 831                                         regulator-off-in-suspend;
 832                                 };
 833                         };
 834
 835                         vdd_cpu_big1_mem_s0: dcdc-reg5 {
 836                                 regulator-always-on;
 837                                 regulator-boot-on;
 838                                 regulator-min-microvolt = <675000>;
 839                                 regulator-max-microvolt = <1050000>;
 840                                 regulator-ramp-delay = <12500>;
 841                                 regulator-name = "vdd_cpu_big1_mem_s0";
 842                                 regulator-state-mem {
 843                                         regulator-off-in-suspend;
 844                                 };
 845                         };
 846
 847
 848                         vdd_cpu_big0_mem_s0: dcdc-reg6 {
 849                                 regulator-always-on;
 850                                 regulator-boot-on;
 851                                 regulator-min-microvolt = <675000>;
 852                                 regulator-max-microvolt = <1050000>;
 853                                 regulator-ramp-delay = <12500>;
 854                                 regulator-name = "vdd_cpu_big0_mem_s0";
 855                                 regulator-state-mem {
 856                                         regulator-off-in-suspend;
 857                                 };
 858                         };
 859
 860                         vcc_1v8_s0: dcdc-reg7 {
 861                                 regulator-always-on;
 862                                 regulator-boot-on;
 863                                 regulator-min-microvolt = <1800000>;
 864                                 regulator-max-microvolt = <1800000>;
 865                                 regulator-ramp-delay = <12500>;
 866                                 regulator-name = "vcc_1v8_s0";
 867                                 regulator-state-mem {
 868                                         regulator-off-in-suspend;
 869                                 };
 870                         };
 871
 872                         vdd_cpu_lit_mem_s0: dcdc-reg8 {
 873                                 regulator-always-on;
 874                                 regulator-boot-on;
 875                                 regulator-min-microvolt = <675000>;
 876                                 regulator-max-microvolt = <950000>;
 877                                 regulator-ramp-delay = <12500>;
 878                                 regulator-name = "vdd_cpu_lit_mem_s0";
 879                                 regulator-state-mem {
 880                                         regulator-off-in-suspend;
 881                                 };
 882                         };
 883
 884                         vddq_ddr_s0: dcdc-reg9 {
 885                                 regulator-always-on;
 886                                 regulator-boot-on;
 887                                 regulator-name = "vddq_ddr_s0";
 888                                 regulator-state-mem {
 889                                         regulator-off-in-suspend;
 890                                 };
 891                         };
 892
 893                         vdd_ddr_s0: dcdc-reg10 {
 894                                 regulator-always-on;
 895                                 regulator-boot-on;
 896                                 regulator-min-microvolt = <675000>;
 897                                 regulator-max-microvolt = <900000>;
 898                                 regulator-ramp-delay = <12500>;
 899                                 regulator-name = "vdd_ddr_s0";
 900                                 regulator-state-mem {
 901                                         regulator-off-in-suspend;
 902                                 };
 903                         };
 904
 905                         vcc_1v8_cam_s0: pldo-reg1 {
 906                                 regulator-always-on;
 907                                 regulator-boot-on;
 908                                 regulator-min-microvolt = <1800000>;
 909                                 regulator-max-microvolt = <1800000>;
 910                                 regulator-ramp-delay = <12500>;
 911                                 regulator-name = "vcc_1v8_cam_s0";
 912                                 regulator-state-mem {
 913                                         regulator-off-in-suspend;
 914                                 };
 915                         };
 916
 917                         avdd1v8_ddr_pll_s0: pldo-reg2 {
 918                                 regulator-always-on;
 919                                 regulator-boot-on;
 920                                 regulator-min-microvolt = <1800000>;
 921                                 regulator-max-microvolt = <1800000>;
 922                                 regulator-ramp-delay = <12500>;
 923                                 regulator-name = "avdd1v8_ddr_pll_s0";
 924                                 regulator-state-mem {
 925                                         regulator-off-in-suspend;
 926                                 };
 927                         };
 928
 929                         vdd_1v8_pll_s0: pldo-reg3 {
 930                                 regulator-always-on;
 931                                 regulator-boot-on;
 932                                 regulator-min-microvolt = <1800000>;
 933                                 regulator-max-microvolt = <1800000>;
 934                                 regulator-ramp-delay = <12500>;
 935                                 regulator-name = "vdd_1v8_pll_s0";
 936                                 regulator-state-mem {
 937                                         regulator-off-in-suspend;
 938                                 };
 939                         };
 940
 941                         vcc_3v3_sd_s0: pldo-reg4 {
 942                                 regulator-always-on;
 943                                 regulator-boot-on;
 944                                 regulator-min-microvolt = <3300000>;
 945                                 regulator-max-microvolt = <3300000>;
 946                                 regulator-ramp-delay = <12500>;
 947                                 regulator-name = "vcc_3v3_sd_s0";
 948                                 regulator-state-mem {
 949                                         regulator-off-in-suspend;
 950                                 };
 951                         };
 952
 953                         vcc_2v8_cam_s0: pldo-reg5 {
 954                                 regulator-always-on;
 955                                 regulator-boot-on;
 956                                 regulator-min-microvolt = <2800000>;
 957                                 regulator-max-microvolt = <2800000>;
 958                                 regulator-ramp-delay = <12500>;
 959                                 regulator-name = "vcc_2v8_cam_s0";
 960                                 regulator-state-mem {
 961                                         regulator-off-in-suspend;
 962                                 };
 963                         };
 964
 965                         pldo6_s3: pldo-reg6 {
 966                                 regulator-always-on;
 967                                 regulator-boot-on;
 968                                 regulator-min-microvolt = <1800000>;
 969                                 regulator-max-microvolt = <1800000>;
 970                                 regulator-name = "pldo6_s3";
 971                                 regulator-state-mem {
 972                                         regulator-on-in-suspend;
 973                                         regulator-suspend-microvolt = <1800000>;
 974                                 };
 975                         };
 976
 977                         vdd_0v75_pll_s0: nldo-reg1 {
 978                                 regulator-always-on;
 979                                 regulator-boot-on;
 980                                 regulator-min-microvolt = <750000>;
 981                                 regulator-max-microvolt = <750000>;
 982                                 regulator-ramp-delay = <12500>;
 983                                 regulator-name = "vdd_0v75_pll_s0";
 984                                 regulator-state-mem {
 985                                         regulator-off-in-suspend;
 986                                 };
 987                         };
 988
 989                         vdd_ddr_pll_s0: nldo-reg2 {
 990                                 regulator-always-on;
 991                                 regulator-boot-on;
 992                                 regulator-min-microvolt = <850000>;
 993                                 regulator-max-microvolt = <850000>;
 994                                 regulator-name = "vdd_ddr_pll_s0";
 995                                 regulator-state-mem {
 996                                         regulator-off-in-suspend;
 997                                 };
 998                         };
 999
1000                         avdd_0v85_s0: nldo-reg3 {
1001                                 regulator-always-on;
1002                                 regulator-boot-on;
1003                                 regulator-min-microvolt = <850000>;
1004                                 regulator-max-microvolt = <850000>;
1005                                 regulator-ramp-delay = <12500>;
1006                                 regulator-name = "avdd_0v85_s0";
1007                                 regulator-state-mem {
1008                                         regulator-off-in-suspend;
1009                                 };
1010                         };
1011
1012                         avdd_1v2_cam_s0: nldo-reg4 {
1013                                 regulator-always-on;
1014                                 regulator-boot-on;
1015                                 regulator-min-microvolt = <1200000>;
1016                                 regulator-max-microvolt = <1200000>;
1017                                 regulator-ramp-delay = <12500>;
1018                                 regulator-name = "avdd_1v2_cam_s0";
1019                                 regulator-state-mem {
1020                                         regulator-off-in-suspend;
1021                                 };
1022                         };
1023
1024                         avdd_1v2_s0: nldo-reg5 {
1025                                 regulator-always-on;
1026                                 regulator-boot-on;
1027                                 regulator-min-microvolt = <1200000>;
1028                                 regulator-max-microvolt = <1200000>;
1029                                 regulator-ramp-delay = <12500>;
1030                                 regulator-name = "avdd_1v2_s0";
1031                                 regulator-state-mem {
1032                                         regulator-off-in-suspend;
1033                                 };
1034                         };
1035                 };
1036         };
1037 };
1038
1039 &sata0 {
1040         status = "okay";
1041 };
1042
1043 &u2phy2 {
1044         status = "okay";
1045 };
1046
1047 &u2phy2_host {
1048         phy-supply = <&vcc5v0_host>;
1049         status = "okay";
1050 };
1051
1052 &u2phy3 {
1053         status = "okay";
1054 };
1055
1056 &u2phy3_host {
1057         phy-supply = <&vcc5v0_host>;
1058         status = "okay";
1059 };
1060
1061 &uart2 {
1062         pinctrl-0 = <&uart2m0_xfer>;
1063         status = "okay";
1064 };
1065
1066 &usb_host0_ehci {
1067         status = "okay";
1068 };
1069
1070 &usb_host0_ohci {
1071         status = "okay";
1072 };
1073
1074 &usb_host1_ehci {
1075         status = "okay";
1076 };
1077
1078 &usb_host1_ohci {
1079         status = "okay";
1080 };