arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi

   1 /*
   2  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 #include <dt-bindings/pwm/pwm.h>
  44 #include "rk3399.dtsi"
  45
  46 / {
  47         compatible = "rockchip,tb", "rockchip,rk3399";
  48
  49         vdd_log: vdd-log {
  50                 compatible = "pwm-regulator";
  51                 pwms = <&pwm2 0 1000>;
  52                 regulator-name = "vdd_log";
  53                 regulator-min-microvolt = <800000>;
  54                 regulator-max-microvolt = <1400000>;
  55                 regulator-always-on;
  56                 status = "okay";
  57         };
  58
  59         vdd_center: vdd-center {
  60                 compatible = "pwm-regulator";
  61                 pwms = <&pwm3 0 1000>;
  62                 regulator-name = "vdd_center";
  63                 regulator-min-microvolt = <800000>;
  64                 regulator-max-microvolt = <1400000>;
  65                 regulator-always-on;
  66                 status = "okay";
  67         };
  68
  69         vcc3v3_sys: vcc3v3-sys {
  70                 compatible = "regulator-fixed";
  71                 regulator-name = "vcc3v3_sys";
  72                 regulator-always-on;
  73                 regulator-boot-on;
  74                 regulator-min-microvolt = <3300000>;
  75                 regulator-max-microvolt = <3300000>;
  76         };
  77
  78         backlight: backlight {
  79                 compatible = "pwm-backlight";
  80                 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
  81                 brightness-levels = <
  82                           0   1   2   3   4   5   6   7
  83                           8   9  10  11  12  13  14  15
  84                          16  17  18  19  20  21  22  23
  85                          24  25  26  27  28  29  30  31
  86                          32  33  34  35  36  37  38  39
  87                          40  41  42  43  44  45  46  47
  88                          48  49  50  51  52  53  54  55
  89                          56  57  58  59  60  61  62  63
  90                          64  65  66  67  68  69  70  71
  91                          72  73  74  75  76  77  78  79
  92                          80  81  82  83  84  85  86  87
  93                          88  89  90  91  92  93  94  95
  94                          96  97  98  99 100 101 102 103
  95                         104 105 106 107 108 109 110 111
  96                         112 113 114 115 116 117 118 119
  97                         120 121 122 123 124 125 126 127
  98                         128 129 130 131 132 133 134 135
  99                         136 137 138 139 140 141 142 143
 100                         144 145 146 147 148 149 150 151
 101                         152 153 154 155 156 157 158 159
 102                         160 161 162 163 164 165 166 167
 103                         168 169 170 171 172 173 174 175
 104                         176 177 178 179 180 181 182 183
 105                         184 185 186 187 188 189 190 191
 106                         192 193 194 195 196 197 198 199
 107                         200 201 202 203 204 205 206 207
 108                         208 209 210 211 212 213 214 215
 109                         216 217 218 219 220 221 222 223
 110                         224 225 226 227 228 229 230 231
 111                         232 233 234 235 236 237 238 239
 112                         240 241 242 243 244 245 246 247
 113                         248 249 250 251 252 253 254 255>;
 114                 default-brightness-level = <200>;
 115                 enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 116         };
 117
 118         ext_gmac: external-gmac-clock {
 119                 compatible = "fixed-clock";
 120                 clock-frequency = <125000000>;
 121                 clock-output-names = "ext_gmac";
 122                 #clock-cells = <0>;
 123         };
 124
 125         vcc_phy: vcc-phy-regulator {
 126                 compatible = "regulator-fixed";
 127                 regulator-name = "vcc_phy";
 128                 regulator-always-on;
 129                 regulator-boot-on;
 130         };
 131
 132         io-domains {
 133                 compatible = "rockchip,rk3399-io-voltage-domain";
 134                 rockchip,grf = <&grf>;
 135
 136                 bt656-supply = <&vcc1v8_dvp>;
 137                 audio-supply = <&vcca1v8_codec>;
 138                 sdmmc-supply = <&vcc_sd>;
 139                 gpio1830-supply = <&vcc_3v0>;
 140         };
 141
 142         pmu-io-domains {
 143                 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
 144                 rockchip,grf = <&pmugrf>;
 145
 146                 pmu1830-supply = <&vcc1v8_pmu>;
 147         };
 148 };
 149
 150 &sdmmc {
 151         clock-frequency = <37500000>;
 152         clock-freq-min-max = <400000 37500000>;
 153         supports-sd;
 154         bus-width = <4>;
 155         cap-mmc-highspeed;
 156         cap-sd-highspeed;
 157         disable-wp;
 158         num-slots = <1>;
 159         pinctrl-names = "default";
 160         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 161         status = "disabled";
 162 };
 163
 164 &sdio0 {
 165         clock-frequency = <37500000>;
 166         clock-freq-min-max = <200000 37500000>;
 167         supports-sdio;
 168         bus-width = <4>;
 169         disable-wp;
 170         cap-sd-highspeed;
 171         cap-sdio-irq;
 172         keep-power-in-suspend;
 173         //mmc-pwrseq = <&sdio_pwrseq>;
 174         non-removable;
 175         num-slots = <1>;
 176         pinctrl-names = "default";
 177         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 178         sd-uhs-sdr104;
 179         status = "disabled";
 180 };
 181
 182 &emmc_phy {
 183         status = "okay";
 184 };
 185
 186 &sdhci {
 187         bus-width = <8>;
 188         supports-emmc;
 189         non-removable;
 190         max-frequency = <50000000>;
 191         status = "okay";
 192 };
 193
 194 &i2s0 {
 195         status = "okay";
 196 };
 197
 198 &i2c0 {
 199         status = "okay";
 200
 201         rk808: pmic@1b {
 202                 compatible = "rockchip,rk808";
 203                 reg = <0x1b>;
 204                 interrupt-parent = <&gpio1>;
 205                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 206                 pinctrl-names = "default";
 207                 pinctrl-0 = <&pmic_int_l>;
 208                 rockchip,system-power-controller;
 209                 wakeup-source;
 210                 #clock-cells = <1>;
 211                 clock-output-names = "xin32k", "rk808-clkout2";
 212
 213                 vcc1-supply = <&vcc3v3_sys>;
 214                 vcc2-supply = <&vcc3v3_sys>;
 215                 vcc3-supply = <&vcc3v3_sys>;
 216                 vcc4-supply = <&vcc3v3_sys>;
 217                 vcc6-supply = <&vcc3v3_sys>;
 218                 vcc7-supply = <&vcc3v3_sys>;
 219                 vcc8-supply = <&vcc3v3_sys>;
 220                 vcc9-supply = <&vcc3v3_sys>;
 221                 vcc10-supply = <&vcc3v3_sys>;
 222                 vcc11-supply = <&vcc3v3_sys>;
 223                 vcc12-supply = <&vcc3v3_sys>;
 224                 vddio-supply = <&vcc1v8_pmu>;
 225
 226                 regulators {
 227                         vdd_cpu_b: DCDC_REG1 {
 228                                 regulator-always-on;
 229                                 regulator-boot-on;
 230                                 regulator-min-microvolt = <750000>;
 231                                 regulator-max-microvolt = <1350000>;
 232                                 regulator-name = "vdd_cpu_b";
 233                                 regulator-state-mem {
 234                                         regulator-off-in-suspend;
 235                                 };
 236                         };
 237
 238                         vdd_cpu_l: DCDC_REG2 {
 239                                 regulator-always-on;
 240                                 regulator-boot-on;
 241                                 regulator-min-microvolt = <750000>;
 242                                 regulator-max-microvolt = <1350000>;
 243                                 regulator-name = "vdd_cpu_l";
 244                                 regulator-state-mem {
 245                                         regulator-off-in-suspend;
 246                                 };
 247                         };
 248
 249                         vcc_ddr: DCDC_REG3 {
 250                                 regulator-always-on;
 251                                 regulator-boot-on;
 252                                 regulator-name = "vcc_ddr";
 253                                 regulator-state-mem {
 254                                         regulator-on-in-suspend;
 255                                 };
 256                         };
 257
 258                         vcc_1v8: DCDC_REG4 {
 259                                 regulator-always-on;
 260                                 regulator-boot-on;
 261                                 regulator-min-microvolt = <1800000>;
 262                                 regulator-max-microvolt = <1800000>;
 263                                 regulator-name = "vcc_1v8";
 264                                 regulator-state-mem {
 265                                         regulator-on-in-suspend;
 266                                         regulator-suspend-microvolt = <1800000>;
 267                                 };
 268                         };
 269
 270                         vcc1v8_dvp: LDO_REG1 {
 271                                 regulator-always-on;
 272                                 regulator-boot-on;
 273                                 regulator-min-microvolt = <1800000>;
 274                                 regulator-max-microvolt = <1800000>;
 275                                 regulator-name = "vcc1v8_dvp";
 276                                 regulator-state-mem {
 277                                         regulator-on-in-suspend;
 278                                         regulator-suspend-microvolt = <1800000>;
 279                                 };
 280                         };
 281
 282                         vcc3v0_tp: LDO_REG2 {
 283                                 regulator-always-on;
 284                                 regulator-boot-on;
 285                                 regulator-min-microvolt = <3000000>;
 286                                 regulator-max-microvolt = <3000000>;
 287                                 regulator-name = "vcc3v0_tp";
 288                                 regulator-state-mem {
 289                                         regulator-off-in-suspend;
 290                                 };
 291                         };
 292
 293                         vcc1v8_pmu: LDO_REG3 {
 294                                 regulator-always-on;
 295                                 regulator-boot-on;
 296                                 regulator-min-microvolt = <1800000>;
 297                                 regulator-max-microvolt = <1800000>;
 298                                 regulator-name = "vcc1v8_pmu";
 299                                 regulator-state-mem {
 300                                         regulator-on-in-suspend;
 301                                         regulator-suspend-microvolt = <1800000>;
 302                                 };
 303                         };
 304
 305                         vcc_sd: LDO_REG4 {
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                                 regulator-min-microvolt = <1800000>;
 309                                 regulator-max-microvolt = <3300000>;
 310                                 regulator-name = "vcc_sd";
 311                                 regulator-state-mem {
 312                                         regulator-on-in-suspend;
 313                                         regulator-suspend-microvolt = <3300000>;
 314                                 };
 315                         };
 316
 317                         vcca3v0_codec: LDO_REG5 {
 318                                 regulator-always-on;
 319                                 regulator-boot-on;
 320                                 regulator-min-microvolt = <3000000>;
 321                                 regulator-max-microvolt = <3000000>;
 322                                 regulator-name = "vcca3v0_codec";
 323                                 regulator-state-mem {
 324                                         regulator-on-in-suspend;
 325                                         regulator-suspend-microvolt = <3000000>;
 326                                 };
 327                         };
 328
 329                         vcc_1v5: LDO_REG6 {
 330                                 regulator-always-on;
 331                                 regulator-boot-on;
 332                                 regulator-min-microvolt = <1500000>;
 333                                 regulator-max-microvolt = <1500000>;
 334                                 regulator-name = "vcc_1v5";
 335                                 regulator-state-mem {
 336                                         regulator-on-in-suspend;
 337                                         regulator-suspend-microvolt = <1500000>;
 338                                 };
 339                         };
 340
 341                         vcca1v8_codec: LDO_REG7 {
 342                                 regulator-always-on;
 343                                 regulator-boot-on;
 344                                 regulator-min-microvolt = <1800000>;
 345                                 regulator-max-microvolt = <1800000>;
 346                                 regulator-name = "vcca1v8_codec";
 347                                 regulator-state-mem {
 348                                         regulator-on-in-suspend;
 349                                         regulator-suspend-microvolt = <1800000>;
 350                                 };
 351                         };
 352
 353                         vcc_3v0: LDO_REG8 {
 354                                 regulator-always-on;
 355                                 regulator-boot-on;
 356                                 regulator-min-microvolt = <3000000>;
 357                                 regulator-max-microvolt = <3000000>;
 358                                 regulator-name = "vcc_3v0";
 359                                 regulator-state-mem {
 360                                         regulator-on-in-suspend;
 361                                         regulator-suspend-microvolt = <3000000>;
 362                                 };
 363                         };
 364
 365                         vcc3v3_s3: SWITCH_REG1 {
 366                                 regulator-always-on;
 367                                 regulator-boot-on;
 368                                 regulator-name = "vcc3v3_s3";
 369                                 regulator-state-mem {
 370                                         regulator-on-in-suspend;
 371                                 };
 372                         };
 373
 374                         vcc3v3_s0: SWITCH_REG2 {
 375                                 regulator-always-on;
 376                                 regulator-boot-on;
 377                                 regulator-name = "vcc3v3_s0";
 378                                 regulator-state-mem {
 379                                         regulator-on-in-suspend;
 380                                 };
 381                         };
 382                 };
 383         };
 384 };
 385
 386 &i2c4 {
 387         status = "okay";
 388
 389         gt9xx: gt9xx@14 {
 390                 compatible = "goodix,gt9xx";
 391                 reg = <0x14>;
 392                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 393                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 394                 max-x = <1200>;
 395                 max-y = <1900>;
 396                 tp-size = <911>;
 397                 tp-supply = <&vcc3v0_tp>;
 398                 status = "disabled";
 399         };
 400 };
 401
 402 &pwm2 {
 403         status = "okay";
 404 };
 405
 406 &pwm3 {
 407         status = "okay";
 408 };
 409
 410 &tsadc {
 411         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 412         rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
 413         status = "okay";
 414 };
 415
 416 &uart2 {
 417         status = "okay";
 418 };
 419
 420 &usb_host0_echi {
 421         status = "okay";
 422 };
 423
 424 &usb_host0_ohci {
 425         status = "okay";
 426 };
 427
 428 &usb_host1_echi {
 429         status = "okay";
 430 };
 431
 432 &usb_host1_ohci {
 433         status = "okay";
 434 };
 435
 436 &usbdrd3_0 {
 437         status = "okay";
 438 };
 439
 440 &usbdrd_dwc3_0 {
 441         status = "okay";
 442 };
 443
 444 &usbdrd3_1 {
 445         status = "okay";
 446 };
 447
 448 &usbdrd_dwc3_1 {
 449         status = "okay";
 450 };
 451
 452 &pwm0 {
 453         status = "okay";
 454 };
 455
 456 &cpu_l0 {
 457         cpu-supply = <&vdd_cpu_l>;
 458 };
 459
 460 &cpu_l1 {
 461         cpu-supply = <&vdd_cpu_l>;
 462 };
 463
 464 &cpu_l2 {
 465         cpu-supply = <&vdd_cpu_l>;
 466 };
 467
 468 &cpu_l3 {
 469         cpu-supply = <&vdd_cpu_l>;
 470 };
 471
 472 &cpu_b0 {
 473         cpu-supply = <&vdd_cpu_b>;
 474 };
 475
 476 &cpu_b1 {
 477         cpu-supply = <&vdd_cpu_b>;
 478 };
 479
 480 &gmac {
 481         phy-supply = <&vcc_phy>;
 482         phy-mode = "rgmii";
 483         clock_in_out = "input";
 484         snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
 485         snps,reset-active-low;
 486         snps,reset-delays-us = <0 10000 50000>;
 487         assigned-clocks = <&cru SCLK_MAC>;
 488         assigned-clock-parents = <&ext_gmac>;
 489         pinctrl-names = "default";
 490         pinctrl-0 = <&rgmii_pins>;
 491         tx_delay = <0x30>;
 492         rx_delay = <0x10>;
 493         status = "disabled";
 494 };
 495
 496 &gpu {
 497         status = "okay";
 498 };