arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2020 Martijn Braam <martijn@brixit.nl>
   4  * Copyright (c) 2021 Kamil Trzciński <ayufan@ayufan.eu>
   5  */
   6
   7 /*
   8  * PinePhone Pro datasheet:
   9  * https://files.pine64.org/doc/PinePhonePro/PinephonePro-Schematic-V1.0-20211127.pdf
  10  */
  11
  12 /dts-v1/;
  13 #include <dt-bindings/input/gpio-keys.h>
  14 #include <dt-bindings/input/linux-event-codes.h>
  15 #include "rk3399.dtsi"
  16 #include "rk3399-opp.dtsi"
  17
  18 / {
  19         model = "Pine64 PinePhonePro";
  20         compatible = "pine64,pinephone-pro", "rockchip,rk3399";
  21         chassis-type = "handset";
  22
  23         aliases {
  24                 mmc0 = &sdio0;
  25                 mmc1 = &sdmmc;
  26                 mmc2 = &sdhci;
  27         };
  28
  29         chosen {
  30                 stdout-path = "serial2:115200n8";
  31         };
  32
  33         adc-keys {
  34                 compatible = "adc-keys";
  35                 io-channels = <&saradc 1>;
  36                 io-channel-names = "buttons";
  37                 keyup-threshold-microvolt = <1600000>;
  38                 poll-interval = <100>;
  39
  40                 button-up {
  41                         label = "Volume Up";
  42                         linux,code = <KEY_VOLUMEUP>;
  43                         press-threshold-microvolt = <100000>;
  44                 };
  45
  46                 button-down {
  47                         label = "Volume Down";
  48                         linux,code = <KEY_VOLUMEDOWN>;
  49                         press-threshold-microvolt = <600000>;
  50                 };
  51         };
  52
  53         backlight: backlight {
  54                 compatible = "pwm-backlight";
  55                 pwms = <&pwm0 0 50000 0>;
  56         };
  57
  58         gpio-keys {
  59                 compatible = "gpio-keys";
  60                 pinctrl-names = "default";
  61                 pinctrl-0 = <&pwrbtn_pin>;
  62
  63                 key-power {
  64                         debounce-interval = <20>;
  65                         gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
  66                         label = "Power";
  67                         linux,code = <KEY_POWER>;
  68                         wakeup-source;
  69                 };
  70         };
  71
  72         vcc_sys: vcc-sys-regulator {
  73                 compatible = "regulator-fixed";
  74                 regulator-name = "vcc_sys";
  75                 regulator-always-on;
  76                 regulator-boot-on;
  77         };
  78
  79         vcc3v3_sys: vcc3v3-sys-regulator {
  80                 compatible = "regulator-fixed";
  81                 regulator-name = "vcc3v3_sys";
  82                 regulator-always-on;
  83                 regulator-boot-on;
  84                 regulator-min-microvolt = <3300000>;
  85                 regulator-max-microvolt = <3300000>;
  86                 vin-supply = <&vcc_sys>;
  87         };
  88
  89         vcca1v8_s3: vcc1v8-s3-regulator {
  90                 compatible = "regulator-fixed";
  91                 regulator-name = "vcca1v8_s3";
  92                 regulator-min-microvolt = <1800000>;
  93                 regulator-max-microvolt = <1800000>;
  94                 vin-supply = <&vcc3v3_sys>;
  95                 regulator-always-on;
  96                 regulator-boot-on;
  97         };
  98
  99         vcc1v8_codec: vcc1v8-codec-regulator {
 100                 compatible = "regulator-fixed";
 101                 enable-active-high;
 102                 gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
 103                 pinctrl-names = "default";
 104                 pinctrl-0 = <&vcc1v8_codec_en>;
 105                 regulator-name = "vcc1v8_codec";
 106                 regulator-min-microvolt = <1800000>;
 107                 regulator-max-microvolt = <1800000>;
 108                 vin-supply = <&vcc3v3_sys>;
 109         };
 110
 111         wifi_pwrseq: sdio-wifi-pwrseq {
 112                 compatible = "mmc-pwrseq-simple";
 113                 clocks = <&rk818 1>;
 114                 clock-names = "ext_clock";
 115                 pinctrl-names = "default";
 116                 pinctrl-0 = <&wifi_enable_h_pin>;
 117                 /*
 118                  * Wait between power-on and SDIO access for CYP43455
 119                  * POR circuit.
 120                  */
 121                 post-power-on-delay-ms = <110>;
 122                 /*
 123                  * Wait between consecutive toggles for CYP43455 CBUCK
 124                  * regulator discharge.
 125                  */
 126                 power-off-delay-us = <10000>;
 127
 128                 /* WL_REG_ON on module */
 129                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 130         };
 131
 132         /* MIPI DSI panel 1.8v supply */
 133         vcc1v8_lcd: vcc1v8-lcd {
 134                 compatible = "regulator-fixed";
 135                 enable-active-high;
 136                 regulator-name = "vcc1v8_lcd";
 137                 regulator-min-microvolt = <1800000>;
 138                 regulator-max-microvolt = <1800000>;
 139                 vin-supply = <&vcc3v3_sys>;
 140                 gpio = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>;
 141                 pinctrl-names = "default";
 142         };
 143
 144         /* MIPI DSI panel 2.8v supply */
 145         vcc2v8_lcd: vcc2v8-lcd {
 146                 compatible = "regulator-fixed";
 147                 enable-active-high;
 148                 regulator-name = "vcc2v8_lcd";
 149                 regulator-min-microvolt = <2800000>;
 150                 regulator-max-microvolt = <2800000>;
 151                 vin-supply = <&vcc3v3_sys>;
 152                 gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
 153                 pinctrl-names = "default";
 154         };
 155 };
 156
 157 &cpu_alert0 {
 158         temperature = <65000>;
 159 };
 160 &cpu_alert1 {
 161         temperature = <68000>;
 162 };
 163
 164 &cpu_l0 {
 165         cpu-supply = <&vdd_cpu_l>;
 166 };
 167
 168 &cpu_l1 {
 169         cpu-supply = <&vdd_cpu_l>;
 170 };
 171
 172 &cpu_l2 {
 173         cpu-supply = <&vdd_cpu_l>;
 174 };
 175
 176 &cpu_l3 {
 177         cpu-supply = <&vdd_cpu_l>;
 178 };
 179
 180 &cpu_b0 {
 181         cpu-supply = <&vdd_cpu_b>;
 182 };
 183
 184 &cpu_b1 {
 185         cpu-supply = <&vdd_cpu_b>;
 186 };
 187
 188 &emmc_phy {
 189         status = "okay";
 190 };
 191
 192 &gpu {
 193         mali-supply = <&vdd_gpu>;
 194         status = "okay";
 195 };
 196
 197 &i2c0 {
 198         clock-frequency = <400000>;
 199         i2c-scl-rising-time-ns = <168>;
 200         i2c-scl-falling-time-ns = <4>;
 201         status = "okay";
 202
 203         rk818: pmic@1c {
 204                 compatible = "rockchip,rk818";
 205                 reg = <0x1c>;
 206                 interrupt-parent = <&gpio1>;
 207                 interrupts = <RK_PC5 IRQ_TYPE_LEVEL_LOW>;
 208                 #clock-cells = <1>;
 209                 clock-output-names = "xin32k", "rk808-clkout2";
 210                 pinctrl-names = "default";
 211                 pinctrl-0 = <&pmic_int_l>;
 212                 rockchip,system-power-controller;
 213                 wakeup-source;
 214
 215                 vcc1-supply = <&vcc_sys>;
 216                 vcc2-supply = <&vcc_sys>;
 217                 vcc3-supply = <&vcc_sys>;
 218                 vcc4-supply = <&vcc_sys>;
 219                 vcc6-supply = <&vcc_sys>;
 220                 vcc7-supply = <&vcc3v3_sys>;
 221                 vcc8-supply = <&vcc_sys>;
 222                 vcc9-supply = <&vcc3v3_sys>;
 223
 224                 regulators {
 225                         vdd_cpu_l: DCDC_REG1 {
 226                                 regulator-name = "vdd_cpu_l";
 227                                 regulator-always-on;
 228                                 regulator-boot-on;
 229                                 regulator-min-microvolt = <875000>;
 230                                 regulator-max-microvolt = <975000>;
 231                                 regulator-ramp-delay = <6001>;
 232                                 regulator-state-mem {
 233                                         regulator-off-in-suspend;
 234                                 };
 235                         };
 236
 237                         vdd_center: DCDC_REG2 {
 238                                 regulator-name = "vdd_center";
 239                                 regulator-always-on;
 240                                 regulator-boot-on;
 241                                 regulator-min-microvolt = <800000>;
 242                                 regulator-max-microvolt = <1000000>;
 243                                 regulator-ramp-delay = <6001>;
 244                                 regulator-state-mem {
 245                                         regulator-off-in-suspend;
 246                                 };
 247                         };
 248
 249                         vcc_ddr: DCDC_REG3 {
 250                                 regulator-name = "vcc_ddr";
 251                                 regulator-always-on;
 252                                 regulator-boot-on;
 253                                 regulator-state-mem {
 254                                         regulator-on-in-suspend;
 255                                 };
 256                         };
 257
 258                         vcc_1v8: DCDC_REG4 {
 259                                 regulator-name = "vcc_1v8";
 260                                 regulator-always-on;
 261                                 regulator-boot-on;
 262                                 regulator-min-microvolt = <1800000>;
 263                                 regulator-max-microvolt = <1800000>;
 264                                 regulator-state-mem {
 265                                         regulator-on-in-suspend;
 266                                 };
 267                         };
 268
 269                         vcca3v0_codec: LDO_REG1 {
 270                                 regulator-name = "vcca3v0_codec";
 271                                 regulator-min-microvolt = <3000000>;
 272                                 regulator-max-microvolt = <3000000>;
 273                         };
 274
 275                         vcc3v0_touch: LDO_REG2 {
 276                                 regulator-name = "vcc3v0_touch";
 277                                 regulator-min-microvolt = <3000000>;
 278                                 regulator-max-microvolt = <3000000>;
 279                         };
 280
 281                         vcca1v8_codec: LDO_REG3 {
 282                                 regulator-name = "vcca1v8_codec";
 283                                 regulator-min-microvolt = <1800000>;
 284                                 regulator-max-microvolt = <1800000>;
 285                         };
 286
 287                         rk818_pwr_on: LDO_REG4 {
 288                                 regulator-name = "rk818_pwr_on";
 289                                 regulator-always-on;
 290                                 regulator-boot-on;
 291                                 regulator-min-microvolt = <3300000>;
 292                                 regulator-max-microvolt = <3300000>;
 293                                 regulator-state-mem {
 294                                         regulator-on-in-suspend;
 295                                 };
 296                         };
 297
 298                         vcc_3v0: LDO_REG5 {
 299                                 regulator-name = "vcc_3v0";
 300                                 regulator-always-on;
 301                                 regulator-boot-on;
 302                                 regulator-min-microvolt = <3000000>;
 303                                 regulator-max-microvolt = <3000000>;
 304                                 regulator-state-mem {
 305                                         regulator-on-in-suspend;
 306                                 };
 307                         };
 308
 309                         vcc_1v5: LDO_REG6 {
 310                                 regulator-name = "vcc_1v5";
 311                                 regulator-always-on;
 312                                 regulator-boot-on;
 313                                 regulator-min-microvolt = <1500000>;
 314                                 regulator-max-microvolt = <1500000>;
 315                                 regulator-state-mem {
 316                                         regulator-on-in-suspend;
 317                                 };
 318                         };
 319
 320                         vcc1v8_dvp: LDO_REG7 {
 321                                 regulator-name = "vcc1v8_dvp";
 322                                 regulator-min-microvolt = <1800000>;
 323                                 regulator-max-microvolt = <1800000>;
 324                         };
 325
 326                         vcc3v3_s3: LDO_REG8 {
 327                                 regulator-name = "vcc3v3_s3";
 328                                 regulator-always-on;
 329                                 regulator-boot-on;
 330                                 regulator-min-microvolt = <3300000>;
 331                                 regulator-max-microvolt = <3300000>;
 332                                 regulator-state-mem {
 333                                         regulator-off-in-suspend;
 334                                 };
 335                         };
 336
 337                         vccio_sd: LDO_REG9 {
 338                                 regulator-name = "vccio_sd";
 339                                 regulator-min-microvolt = <1800000>;
 340                                 regulator-max-microvolt = <3300000>;
 341                         };
 342
 343                         vcc3v3_s0: SWITCH_REG {
 344                                 regulator-name = "vcc3v3_s0";
 345                                 regulator-always-on;
 346                                 regulator-boot-on;
 347                                 regulator-state-mem {
 348                                         regulator-on-in-suspend;
 349                                 };
 350                         };
 351                 };
 352         };
 353
 354         vdd_cpu_b: regulator@40 {
 355                 compatible = "silergy,syr827";
 356                 reg = <0x40>;
 357                 fcs,suspend-voltage-selector = <1>;
 358                 pinctrl-names = "default";
 359                 pinctrl-0 = <&vsel1_pin>;
 360                 regulator-name = "vdd_cpu_b";
 361                 regulator-min-microvolt = <875000>;
 362                 regulator-max-microvolt = <1150000>;
 363                 regulator-ramp-delay = <1000>;
 364                 regulator-always-on;
 365                 regulator-boot-on;
 366
 367                 regulator-state-mem {
 368                         regulator-off-in-suspend;
 369                 };
 370         };
 371
 372         vdd_gpu: regulator@41 {
 373                 compatible = "silergy,syr828";
 374                 reg = <0x41>;
 375                 fcs,suspend-voltage-selector = <1>;
 376                 pinctrl-names = "default";
 377                 pinctrl-0 = <&vsel2_pin>;
 378                 regulator-name = "vdd_gpu";
 379                 regulator-min-microvolt = <875000>;
 380                 regulator-max-microvolt = <975000>;
 381                 regulator-ramp-delay = <1000>;
 382                 regulator-always-on;
 383                 regulator-boot-on;
 384
 385                 regulator-state-mem {
 386                         regulator-off-in-suspend;
 387                 };
 388         };
 389 };
 390
 391 &i2c3 {
 392         i2c-scl-rising-time-ns = <450>;
 393         i2c-scl-falling-time-ns = <15>;
 394         status = "okay";
 395
 396         touchscreen@14 {
 397                 compatible = "goodix,gt1158";
 398                 reg = <0x14>;
 399                 interrupt-parent = <&gpio3>;
 400                 interrupts = <RK_PB5 IRQ_TYPE_EDGE_RISING>;
 401                 irq-gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_HIGH>;
 402                 reset-gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_HIGH>;
 403                 AVDD28-supply = <&vcc3v0_touch>;
 404                 VDDIO-supply = <&vcc3v0_touch>;
 405                 touchscreen-size-x = <720>;
 406                 touchscreen-size-y = <1440>;
 407         };
 408 };
 409
 410 &cluster0_opp {
 411         opp04 {
 412                 status = "disabled";
 413         };
 414
 415         opp05 {
 416                 status = "disabled";
 417         };
 418 };
 419
 420 &cluster1_opp {
 421         opp06 {
 422                 opp-hz = /bits/ 64 <1500000000>;
 423                 opp-microvolt = <1100000 1100000 1150000>;
 424         };
 425
 426         opp07 {
 427                 status = "disabled";
 428         };
 429 };
 430
 431 &io_domains {
 432         bt656-supply = <&vcc1v8_dvp>;
 433         audio-supply = <&vcca1v8_codec>;
 434         sdmmc-supply = <&vccio_sd>;
 435         gpio1830-supply = <&vcc_3v0>;
 436         status = "okay";
 437 };
 438
 439 &mipi_dsi {
 440         status = "okay";
 441         clock-master;
 442
 443         ports {
 444                 mipi_out: port@1 {
 445                         #address-cells = <0>;
 446                         #size-cells = <0>;
 447                         reg = <1>;
 448
 449                         mipi_out_panel: endpoint {
 450                                 remote-endpoint = <&mipi_in_panel>;
 451                         };
 452                 };
 453         };
 454
 455         panel@0 {
 456                 compatible = "hannstar,hsd060bhw4";
 457                 reg = <0>;
 458                 backlight = <&backlight>;
 459                 reset-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_LOW>;
 460                 vcc-supply = <&vcc2v8_lcd>;
 461                 iovcc-supply = <&vcc1v8_lcd>;
 462                 pinctrl-names = "default";
 463
 464                 port {
 465                         mipi_in_panel: endpoint {
 466                                 remote-endpoint = <&mipi_out_panel>;
 467                         };
 468                 };
 469         };
 470 };
 471
 472 &pmu_io_domains {
 473         pmu1830-supply = <&vcc_1v8>;
 474         status = "okay";
 475 };
 476
 477 &pinctrl {
 478         buttons {
 479                 pwrbtn_pin: pwrbtn-pin {
 480                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 481                 };
 482         };
 483
 484         pmic {
 485                 pmic_int_l: pmic-int-l {
 486                         rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 487                 };
 488
 489                 vsel1_pin: vsel1-pin {
 490                         rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 491                 };
 492
 493                 vsel2_pin: vsel2-pin {
 494                         rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 495                 };
 496         };
 497
 498         sdio-pwrseq {
 499                 wifi_enable_h_pin: wifi-enable-h-pin {
 500                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 501                 };
 502         };
 503
 504         sound {
 505                 vcc1v8_codec_en: vcc1v8-codec-en {
 506                         rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>;
 507                 };
 508         };
 509
 510         wireless-bluetooth {
 511                 bt_wake_pin: bt-wake-pin {
 512                         rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 513                 };
 514
 515                 bt_host_wake_pin: bt-host-wake-pin {
 516                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 517                 };
 518
 519                 bt_reset_pin: bt-reset-pin {
 520                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 521                 };
 522         };
 523 };
 524
 525 &sdio0 {
 526         bus-width = <4>;
 527         cap-sd-highspeed;
 528         cap-sdio-irq;
 529         disable-wp;
 530         keep-power-in-suspend;
 531         mmc-pwrseq = <&wifi_pwrseq>;
 532         non-removable;
 533         pinctrl-names = "default";
 534         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 535         sd-uhs-sdr104;
 536         status = "okay";
 537 };
 538
 539 &pwm0 {
 540         status = "okay";
 541 };
 542
 543 &saradc {
 544         vref-supply = <&vcca1v8_s3>;
 545         status = "okay";
 546 };
 547
 548 &sdmmc {
 549         bus-width = <4>;
 550         cap-sd-highspeed;
 551         cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 552         disable-wp;
 553         max-frequency = <150000000>;
 554         pinctrl-names = "default";
 555         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 556         vmmc-supply = <&vcc3v3_sys>;
 557         vqmmc-supply = <&vccio_sd>;
 558         status = "okay";
 559 };
 560
 561 &sdhci {
 562         bus-width = <8>;
 563         mmc-hs200-1_8v;
 564         non-removable;
 565         status = "okay";
 566 };
 567
 568 &tsadc {
 569         rockchip,hw-tshut-mode = <1>;
 570         rockchip,hw-tshut-polarity = <1>;
 571         status = "okay";
 572 };
 573
 574 &uart0 {
 575         pinctrl-names = "default";
 576         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 577         uart-has-rtscts;
 578         status = "okay";
 579
 580         bluetooth {
 581                 compatible = "brcm,bcm4345c5";
 582                 clocks = <&rk818 1>;
 583                 clock-names = "lpo";
 584                 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
 585                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 586                 max-speed = <1500000>;
 587                 pinctrl-names = "default";
 588                 pinctrl-0 = <&bt_host_wake_pin &bt_wake_pin &bt_reset_pin>;
 589                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 590                 vbat-supply = <&vcc3v3_sys>;
 591                 vddio-supply = <&vcc_1v8>;
 592         };
 593 };
 594
 595 &uart2 {
 596         status = "okay";
 597 };
 598
 599 &vopb {
 600         status = "okay";
 601         assigned-clocks = <&cru DCLK_VOP0_DIV>, <&cru DCLK_VOP0>,
 602                           <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
 603         assigned-clock-rates = <0>, <0>, <400000000>, <100000000>;
 604         assigned-clock-parents = <&cru PLL_GPLL>, <&cru DCLK_VOP0_DIV>;
 605 };
 606
 607 &vopb_mmu {
 608         status = "okay";
 609 };
 610
 611 &vopl {
 612         status = "okay";
 613         assigned-clocks = <&cru DCLK_VOP1_DIV>, <&cru DCLK_VOP1>,
 614                           <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
 615         assigned-clock-rates = <0>, <0>, <400000000>, <100000000>;
 616         assigned-clock-parents = <&cru PLL_GPLL>, <&cru DCLK_VOP1_DIV>;
 617 };
 618
 619 &vopl_mmu {
 620         status = "okay";
 621 };