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