arch/arm64/boot/dts/rockchip/px30-evb.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/input/input.h>
   9 #include <dt-bindings/pinctrl/rockchip.h>
  10 #include "px30.dtsi"
  11
  12 / {
  13         model = "Rockchip PX30 EVB";
  14         compatible = "rockchip,px30-evb", "rockchip,px30";
  15
  16         aliases {
  17                 mmc0 = &sdmmc;
  18                 mmc1 = &sdio;
  19                 mmc2 = &emmc;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial5:115200n8";
  24         };
  25
  26         adc-keys {
  27                 compatible = "adc-keys";
  28                 io-channels = <&saradc 2>;
  29                 io-channel-names = "buttons";
  30                 keyup-threshold-microvolt = <1800000>;
  31                 poll-interval = <100>;
  32
  33                 esc-key {
  34                         label = "esc";
  35                         linux,code = <KEY_ESC>;
  36                         press-threshold-microvolt = <1310000>;
  37                 };
  38
  39                 home-key {
  40                         label = "home";
  41                         linux,code = <KEY_HOME>;
  42                         press-threshold-microvolt = <624000>;
  43                 };
  44
  45                 menu-key {
  46                         label = "menu";
  47                         linux,code = <KEY_MENU>;
  48                         press-threshold-microvolt = <987000>;
  49                 };
  50
  51                 vol-down-key {
  52                         label = "volume down";
  53                         linux,code = <KEY_VOLUMEDOWN>;
  54                         press-threshold-microvolt = <300000>;
  55                 };
  56
  57                 vol-up-key {
  58                         label = "volume up";
  59                         linux,code = <KEY_VOLUMEUP>;
  60                         press-threshold-microvolt = <17000>;
  61                 };
  62         };
  63
  64         backlight: backlight {
  65                 compatible = "pwm-backlight";
  66                 pwms = <&pwm1 0 25000 0>;
  67                 power-supply = <&vcc3v3_lcd>;
  68         };
  69
  70         emmc_pwrseq: emmc-pwrseq {
  71                 compatible = "mmc-pwrseq-emmc";
  72                 pinctrl-0 = <&emmc_reset>;
  73                 pinctrl-names = "default";
  74                 reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>;
  75         };
  76
  77         sdio_pwrseq: sdio-pwrseq {
  78                 compatible = "mmc-pwrseq-simple";
  79                 pinctrl-names = "default";
  80                 pinctrl-0 = <&wifi_enable_h>;
  81
  82                 /*
  83                  * On the module itself this is one of these (depending
  84                  * on the actual card populated):
  85                  * - SDIO_RESET_L_WL_REG_ON
  86                  * - PDN (power down when low)
  87                  */
  88                 reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */
  89         };
  90
  91         vcc5v0_sys: vccsys {
  92                 compatible = "regulator-fixed";
  93                 regulator-name = "vcc5v0_sys";
  94                 regulator-always-on;
  95                 regulator-boot-on;
  96                 regulator-min-microvolt = <5000000>;
  97                 regulator-max-microvolt = <5000000>;
  98         };
  99 };
 100
 101 &cpu0 {
 102         cpu-supply = <&vdd_arm>;
 103 };
 104
 105 &cpu1 {
 106         cpu-supply = <&vdd_arm>;
 107 };
 108
 109 &cpu2 {
 110         cpu-supply = <&vdd_arm>;
 111 };
 112
 113 &cpu3 {
 114         cpu-supply = <&vdd_arm>;
 115 };
 116
 117 &display_subsystem {
 118         status = "okay";
 119 };
 120
 121 &dsi {
 122         status = "okay";
 123
 124         ports {
 125                 mipi_out: port@1 {
 126                         reg = <1>;
 127
 128                         mipi_out_panel: endpoint {
 129                                 remote-endpoint = <&mipi_in_panel>;
 130                         };
 131                 };
 132         };
 133
 134         panel@0 {
 135                 compatible = "xinpeng,xpp055c272";
 136                 reg = <0>;
 137                 backlight = <&backlight>;
 138                 iovcc-supply = <&vcc_1v8>;
 139                 vci-supply = <&vcc3v3_lcd>;
 140
 141                 port {
 142                         mipi_in_panel: endpoint {
 143                                 remote-endpoint = <&mipi_out_panel>;
 144                         };
 145                 };
 146         };
 147 };
 148
 149 &dsi_dphy {
 150         status = "okay";
 151 };
 152
 153 &emmc {
 154         cap-mmc-highspeed;
 155         mmc-hs200-1_8v;
 156         non-removable;
 157         mmc-pwrseq = <&emmc_pwrseq>;
 158         vmmc-supply = <&vcc_3v0>;
 159         vqmmc-supply = <&vccio_flash>;
 160         status = "okay";
 161 };
 162
 163 &gmac {
 164         clock_in_out = "output";
 165         phy-supply = <&vcc_rmii>;
 166         snps,reset-gpio = <&gpio2 13 GPIO_ACTIVE_LOW>;
 167         snps,reset-active-low;
 168         snps,reset-delays-us = <0 50000 50000>;
 169         status = "okay";
 170 };
 171
 172 &gpu {
 173         mali-supply = <&vdd_log>;
 174         status = "okay";
 175 };
 176
 177 &i2c0 {
 178         status = "okay";
 179
 180         rk809: pmic@20 {
 181                 compatible = "rockchip,rk809";
 182                 reg = <0x20>;
 183                 interrupt-parent = <&gpio0>;
 184                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 185                 pinctrl-names = "default";
 186                 pinctrl-0 = <&pmic_int>;
 187                 rockchip,system-power-controller;
 188                 wakeup-source;
 189                 #clock-cells = <0>;
 190                 clock-output-names = "xin32k";
 191
 192                 vcc1-supply = <&vcc5v0_sys>;
 193                 vcc2-supply = <&vcc5v0_sys>;
 194                 vcc3-supply = <&vcc5v0_sys>;
 195                 vcc4-supply = <&vcc5v0_sys>;
 196                 vcc5-supply = <&vcc3v3_sys>;
 197                 vcc6-supply = <&vcc3v3_sys>;
 198                 vcc7-supply = <&vcc3v3_sys>;
 199                 vcc8-supply = <&vcc3v3_sys>;
 200                 vcc9-supply = <&vcc5v0_sys>;
 201
 202                 regulators {
 203                         vdd_log: DCDC_REG1 {
 204                                 regulator-name = "vdd_log";
 205                                 regulator-min-microvolt = <950000>;
 206                                 regulator-max-microvolt = <1350000>;
 207                                 regulator-ramp-delay = <6001>;
 208                                 regulator-always-on;
 209                                 regulator-boot-on;
 210
 211                                 regulator-state-mem {
 212                                         regulator-on-in-suspend;
 213                                         regulator-suspend-microvolt = <950000>;
 214                                 };
 215                         };
 216
 217                         vdd_arm: DCDC_REG2 {
 218                                 regulator-name = "vdd_arm";
 219                                 regulator-min-microvolt = <950000>;
 220                                 regulator-max-microvolt = <1350000>;
 221                                 regulator-ramp-delay = <6001>;
 222                                 regulator-always-on;
 223                                 regulator-boot-on;
 224
 225                                 regulator-state-mem {
 226                                         regulator-off-in-suspend;
 227                                         regulator-suspend-microvolt = <950000>;
 228                                 };
 229                         };
 230
 231                         vcc_ddr: DCDC_REG3 {
 232                                 regulator-name = "vcc_ddr";
 233                                 regulator-always-on;
 234                                 regulator-boot-on;
 235
 236                                 regulator-state-mem {
 237                                         regulator-on-in-suspend;
 238                                 };
 239                         };
 240
 241                         vcc_3v0: vcc_rmii: DCDC_REG4 {
 242                                 regulator-name = "vcc_3v0";
 243                                 regulator-min-microvolt = <3000000>;
 244                                 regulator-max-microvolt = <3000000>;
 245                                 regulator-always-on;
 246                                 regulator-boot-on;
 247
 248                                 regulator-state-mem {
 249                                         regulator-on-in-suspend;
 250                                         regulator-suspend-microvolt = <3000000>;
 251                                 };
 252                         };
 253
 254                         vcc3v3_sys: DCDC_REG5 {
 255                                 regulator-name = "vcc3v3_sys";
 256                                 regulator-min-microvolt = <3300000>;
 257                                 regulator-max-microvolt = <3300000>;
 258                                 regulator-always-on;
 259                                 regulator-boot-on;
 260
 261                                 regulator-state-mem {
 262                                         regulator-on-in-suspend;
 263                                         regulator-suspend-microvolt = <3300000>;
 264                                 };
 265                         };
 266
 267                         vcc_1v0: LDO_REG1 {
 268                                 regulator-name = "vcc_1v0";
 269                                 regulator-min-microvolt = <1000000>;
 270                                 regulator-max-microvolt = <1000000>;
 271                                 regulator-always-on;
 272                                 regulator-boot-on;
 273
 274                                 regulator-state-mem {
 275                                         regulator-on-in-suspend;
 276                                         regulator-suspend-microvolt = <1000000>;
 277                                 };
 278                         };
 279
 280                         vcc_1v8: vccio_flash: vccio_sdio: LDO_REG2 {
 281                                 regulator-name = "vcc_1v8";
 282                                 regulator-min-microvolt = <1800000>;
 283                                 regulator-max-microvolt = <1800000>;
 284                                 regulator-always-on;
 285                                 regulator-boot-on;
 286
 287                                 regulator-state-mem {
 288                                         regulator-on-in-suspend;
 289                                         regulator-suspend-microvolt = <1800000>;
 290                                 };
 291                         };
 292
 293                         vdd_1v0: LDO_REG3 {
 294                                 regulator-name = "vdd_1v0";
 295                                 regulator-min-microvolt = <1000000>;
 296                                 regulator-max-microvolt = <1000000>;
 297                                 regulator-always-on;
 298                                 regulator-boot-on;
 299
 300                                 regulator-state-mem {
 301                                         regulator-on-in-suspend;
 302                                         regulator-suspend-microvolt = <1000000>;
 303                                 };
 304                         };
 305
 306                         vcc3v0_pmu: LDO_REG4 {
 307                                 regulator-name = "vcc3v0_pmu";
 308                                 regulator-min-microvolt = <3000000>;
 309                                 regulator-max-microvolt = <3000000>;
 310                                 regulator-always-on;
 311                                 regulator-boot-on;
 312
 313                                 regulator-state-mem {
 314                                         regulator-on-in-suspend;
 315                                         regulator-suspend-microvolt = <3000000>;
 316                                 };
 317                         };
 318
 319                         vccio_sd: LDO_REG5 {
 320                                 regulator-name = "vccio_sd";
 321                                 regulator-min-microvolt = <1800000>;
 322                                 regulator-max-microvolt = <3300000>;
 323                                 regulator-always-on;
 324                                 regulator-boot-on;
 325
 326                                 regulator-state-mem {
 327                                         regulator-on-in-suspend;
 328                                         regulator-suspend-microvolt = <3300000>;
 329                                 };
 330                         };
 331
 332                         vcc_sd: LDO_REG6 {
 333                                 regulator-name = "vcc_sd";
 334                                 regulator-min-microvolt = <3300000>;
 335                                 regulator-max-microvolt = <3300000>;
 336                                 regulator-boot-on;
 337
 338                                 regulator-state-mem {
 339                                         regulator-on-in-suspend;
 340                                         regulator-suspend-microvolt = <3300000>;
 341                                 };
 342                         };
 343
 344                         vcc2v8_dvp: LDO_REG7 {
 345                                 regulator-name = "vcc2v8_dvp";
 346                                 regulator-min-microvolt = <2800000>;
 347                                 regulator-max-microvolt = <2800000>;
 348                                 regulator-boot-on;
 349
 350                                 regulator-state-mem {
 351                                         regulator-off-in-suspend;
 352                                         regulator-suspend-microvolt = <2800000>;
 353                                 };
 354                         };
 355
 356                         vcc1v8_dvp: LDO_REG8 {
 357                                 regulator-name = "vcc1v8_dvp";
 358                                 regulator-min-microvolt = <1800000>;
 359                                 regulator-max-microvolt = <1800000>;
 360                                 regulator-boot-on;
 361
 362                                 regulator-state-mem {
 363                                         regulator-on-in-suspend;
 364                                         regulator-suspend-microvolt = <1800000>;
 365                                 };
 366                         };
 367
 368                         vcc1v5_dvp: LDO_REG9 {
 369                                 regulator-name = "vcc1v5_dvp";
 370                                 regulator-min-microvolt = <1500000>;
 371                                 regulator-max-microvolt = <1500000>;
 372                                 regulator-boot-on;
 373
 374                                 regulator-state-mem {
 375                                         regulator-off-in-suspend;
 376                                         regulator-suspend-microvolt = <1500000>;
 377                                 };
 378                         };
 379
 380                         vcc3v3_lcd: SWITCH_REG1 {
 381                                 regulator-name = "vcc3v3_lcd";
 382                                 regulator-boot-on;
 383                         };
 384
 385                         vcc5v0_host: SWITCH_REG2 {
 386                                 regulator-name = "vcc5v0_host";
 387                                 regulator-always-on;
 388                                 regulator-boot-on;
 389                         };
 390                 };
 391         };
 392 };
 393
 394 &i2c1 {
 395         status = "okay";
 396
 397         sensor@d {
 398                 compatible = "asahi-kasei,ak8963";
 399                 reg = <0x0d>;
 400                 gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
 401                 vdd-supply = <&vcc3v0_pmu>;
 402                 mount-matrix = "1", /* x0 */
 403                                "0", /* y0 */
 404                                "0", /* z0 */
 405                                "0", /* x1 */
 406                                "1", /* y1 */
 407                                "0", /* z1 */
 408                                "0", /* x2 */
 409                                "0", /* y2 */
 410                                "1"; /* z2 */
 411         };
 412
 413         touchscreen@14 {
 414                 compatible = "goodix,gt1151";
 415                 reg = <0x14>;
 416                 interrupt-parent = <&gpio0>;
 417                 interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
 418                 irq-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
 419                 reset-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
 420                 VDDIO-supply = <&vcc3v3_lcd>;
 421         };
 422
 423         sensor@4c {
 424                 compatible = "fsl,mma7660";
 425                 reg = <0x4c>;
 426                 interrupt-parent = <&gpio0>;
 427                 interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;
 428         };
 429 };
 430
 431 &i2s1_2ch {
 432         status = "okay";
 433 };
 434
 435 &io_domains {
 436         status = "okay";
 437
 438         vccio1-supply = <&vccio_sdio>;
 439         vccio2-supply = <&vccio_sd>;
 440         vccio3-supply = <&vcc_3v0>;
 441         vccio4-supply = <&vcc3v0_pmu>;
 442         vccio5-supply = <&vcc_3v0>;
 443         vccio6-supply = <&vccio_flash>;
 444 };
 445
 446 &pinctrl {
 447         headphone {
 448                 hp_det: hp-det {
 449                         rockchip,pins =
 450                                 <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_down>;
 451                 };
 452         };
 453
 454         emmc {
 455                 emmc_reset: emmc-reset {
 456                         rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 457                 };
 458         };
 459
 460         pmic {
 461                 pmic_int: pmic_int {
 462                         rockchip,pins =
 463                                 <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
 464                 };
 465
 466                 soc_slppin_gpio: soc_slppin_gpio {
 467                         rockchip,pins =
 468                                 <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
 469                 };
 470
 471                 soc_slppin_slp: soc_slppin_slp {
 472                         rockchip,pins =
 473                                 <0 RK_PA4 1 &pcfg_pull_none>;
 474                 };
 475
 476                 soc_slppin_rst: soc_slppin_rst {
 477                         rockchip,pins =
 478                                 <0 RK_PA4 2 &pcfg_pull_none>;
 479                 };
 480         };
 481
 482         sdio-pwrseq {
 483                 wifi_enable_h: wifi-enable-h {
 484                         rockchip,pins =
 485                                 <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 486                 };
 487         };
 488 };
 489
 490 &pmu_io_domains {
 491         status = "okay";
 492
 493         pmuio1-supply = <&vcc3v0_pmu>;
 494         pmuio2-supply = <&vcc3v0_pmu>;
 495 };
 496
 497 &pwm1 {
 498         status = "okay";
 499 };
 500
 501 &saradc {
 502         vref-supply = <&vcc_1v8>;
 503         status = "okay";
 504 };
 505
 506 &sdmmc {
 507         cap-mmc-highspeed;
 508         cap-sd-highspeed;
 509         card-detect-delay = <800>;
 510         sd-uhs-sdr12;
 511         sd-uhs-sdr25;
 512         sd-uhs-sdr50;
 513         sd-uhs-sdr104;
 514         vmmc-supply = <&vcc_sd>;
 515         vqmmc-supply = <&vccio_sd>;
 516         status = "okay";
 517 };
 518
 519 &sdio {
 520         cap-sd-highspeed;
 521         keep-power-in-suspend;
 522         non-removable;
 523         mmc-pwrseq = <&sdio_pwrseq>;
 524         sd-uhs-sdr104;
 525         status = "okay";
 526 };
 527
 528 &tsadc {
 529         rockchip,hw-tshut-mode = <1>;
 530         rockchip,hw-tshut-polarity = <1>;
 531         status = "okay";
 532 };
 533
 534 &u2phy {
 535         status = "okay";
 536
 537         u2phy_host: host-port {
 538                 status = "okay";
 539         };
 540
 541         u2phy_otg: otg-port {
 542                 status = "okay";
 543         };
 544 };
 545
 546 &uart1 {
 547         pinctrl-names = "default";
 548         pinctrl-0 = <&uart1_xfer &uart1_cts>;
 549         status = "okay";
 550 };
 551
 552 &uart5 {
 553         status = "okay";
 554 };
 555
 556 &usb20_otg {
 557         status = "okay";
 558 };
 559
 560 &usb_host0_ehci {
 561         status = "okay";
 562 };
 563
 564 &usb_host0_ohci {
 565         status = "okay";
 566 };
 567
 568 &vopb {
 569         status = "okay";
 570 };
 571
 572 &vopb_mmu {
 573         status = "okay";
 574 };
 575
 576 &vopl {
 577         status = "okay";
 578 };
 579
 580 &vopl_mmu {
 581         status = "okay";
 582 };