arch/arm64/boot/dts/rockchip/rk3368-sheep.dts

   1 /*
   2  * Copyright (c) 2017 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 /dts-v1/;
  44 #include <dt-bindings/pwm/pwm.h>
  45 #include "rk3368.dtsi"
  46 #include "rk3368-android.dtsi"
  47
  48 / {
  49         model = "Rockchip Sheep board";
  50         compatible = "rockchip,sheep", "rockchip,rk3368";
  51
  52         sound {
  53                 compatible = "simple-audio-card";
  54                 simple-audio-card,format = "i2s";
  55                 simple-audio-card,name = "rockchip,rt5640-codec";
  56                 simple-audio-card,mclk-fs = <256>;
  57                 simple-audio-card,widgets =
  58                         "Microphone", "Mic Jack",
  59                         "Headphone", "Headphone Jack";
  60                 simple-audio-card,routing =
  61                         "Mic Jack", "MICBIAS1",
  62                         "IN1P", "Mic Jack",
  63                         "Headphone Jack", "HPOL",
  64                         "Headphone Jack", "HPOR";
  65                 simple-audio-card,cpu {
  66                         sound-dai = <&i2s_8ch>;
  67                 };
  68                 simple-audio-card,codec {
  69                         sound-dai = <&rt5640>;
  70                 };
  71         };
  72
  73         backlight: backlight {
  74                 compatible = "pwm-backlight";
  75                 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
  76                 brightness-levels = <
  77                         135 135 136 136 137 137 138 138
  78                         139 139 140 140 141 141 142 142
  79                         143 143 143 144 144 145 145 146
  80                         146 147 147 148 148 149 149 150
  81                         150 151 151 151 152 152 153 153
  82                         154 154 155 155 156 156 157 157
  83                         158 158 159 159 159 160 160 161
  84                         161 162 162 163 163 164 164 165
  85                         165 166 166 167 167 167 168 168
  86                         169 169 170 170 171 171 172 172
  87                         173 173 174 174 175 175 175 176
  88                         176 177 177 178 178 179 179 180
  89                         180 181 181 182 182 183 183 183
  90                         184 184 185 185 186 186 187 187
  91                         188 188 189 189 190 190 191 191
  92                         191 192 192 193 193 194 194 195
  93                         195 196 196 197 197 198 198 199
  94                         199 199 200 200 201 201 202 202
  95                         203 203 204 204 205 205 206 206
  96                         207 207 207 208 208 209 209 210
  97                         210 211 211 212 212 213 213 214
  98                         214 215 215 215 216 216 217 217
  99                         218 218 219 219 220 220 221 221
 100                         222 222 223 223 223 224 224 225
 101                         225 226 226 227 227 228 228 229
 102                         229 230 230 231 231 231 232 232
 103                         233 233 234 234 235 235 236 236
 104                         237 237 238 238 239 239 239 240
 105                         240 241 241 242 242 243 243 244
 106                         244 245 245 246 246 247 247 247
 107                         248 248 249 249 250 250 251 251
 108                         252 252 253 253 254 254 255 255>;
 109                 default-brightness-level = <200>;
 110                 enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
 111         };
 112
 113         rk_key: rockchip-key {
 114                 compatible = "rockchip,key";
 115                 status = "okay";
 116
 117                 io-channels = <&saradc 1>;
 118
 119                 vol-up-key {
 120                         linux,code = <115>;
 121                         label = "volume up";
 122                         rockchip,adc_value = <1>;
 123                 };
 124
 125                 vol-down-key {
 126                         linux,code = <114>;
 127                         label = "volume down";
 128                         rockchip,adc_value = <170>;
 129                 };
 130
 131                 power-key {
 132                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
 133                         linux,code = <116>;
 134                         label = "power";
 135                         gpio-key,wakeup;
 136                 };
 137
 138                 menu-key {
 139                         linux,code = <59>;
 140                         label = "menu";
 141                         rockchip,adc_value = <355>;
 142                 };
 143
 144                 home-key {
 145                         linux,code = <102>;
 146                         label = "home";
 147                         rockchip,adc_value = <746>;
 148                 };
 149
 150                 back-key {
 151                         linux,code = <158>;
 152                         label = "back";
 153                         rockchip,adc_value = <560>;
 154                 };
 155
 156                 camera-key {
 157                         linux,code = <212>;
 158                         label = "camera";
 159                         rockchip,adc_value = <450>;
 160                 };
 161         };
 162
 163         vcc_sys: vcc-sys {
 164                 compatible = "regulator-fixed";
 165                 regulator-name = "vcc_sys";
 166                 regulator-always-on;
 167                 regulator-boot-on;
 168                 regulator-min-microvolt = <3800000>;
 169                 regulator-max-microvolt = <3800000>;
 170         };
 171
 172         vcc_host: vcc-host {
 173                 compatible = "regulator-fixed";
 174                 enable-active-high;
 175                 gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
 176                 pinctrl-names = "default";
 177                 pinctrl-0 = <&host_vbus_drv>;
 178                 regulator-name = "vcc_host";
 179                 regulator-always-on;
 180         };
 181 };
 182
 183 &emmc {
 184         status = "okay";
 185         bus-width = <8>;
 186         cap-mmc-highspeed;
 187         mmc-hs200-1_8v;
 188         supports-emmc;
 189         disable-wp;
 190         non-removable;
 191         num-slots = <1>;
 192         pinctrl-names = "default";
 193         pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
 194 };
 195
 196 &sdmmc {
 197         status = "okay";
 198         clock-frequency = <37500000>;
 199         clock-freq-min-max = <400000 37500000>;
 200         supports-sd;
 201         cap-mmc-highspeed;
 202         cap-sd-highspeed;
 203         card-detect-delay = <200>;
 204         disable-wp;
 205         num-slots = <1>;
 206         pinctrl-names = "default";
 207         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 208 };
 209
 210 &i2c0 {
 211         status = "okay";
 212
 213         syr827: syr827@40 {
 214                 compatible = "silergy,syr827";
 215                 reg = <0x40>;
 216                 status = "okay";
 217
 218                 regulator-compatible = "fan53555-reg";
 219                 regulator-name = "vdd_arm";
 220                 regulator-min-microvolt = <712500>;
 221                 regulator-max-microvolt = <1500000>;
 222                 regulator-ramp-delay = <1000>;
 223                 fcs,suspend-voltage-selector = <1>;
 224                 regulator-always-on;
 225                 regulator-boot-on;
 226                 regulator-initial-state = <3>;
 227                 regulator-state-mem {
 228                         regulator-off-in-suspend;
 229                         regulator-suspend-microvolt = <900000>;
 230                 };
 231         };
 232
 233         rk818: pmic@1c {
 234                 compatible = "rockchip,rk818";
 235                 reg = <0x1c>;
 236                 status = "okay";
 237
 238                 clock-output-names = "rk808-clkout1", "wifibt_32kin";
 239                 interrupt-parent = <&gpio0>;
 240                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 241                 pinctrl-names = "default";
 242                 pinctrl-0 = <&pmic_int_l>;
 243                 rockchip,system-power-controller;
 244                 wakeup-source;
 245                 #clock-cells = <1>;
 246
 247                 vcc1-supply = <&vcc_sys>;
 248                 vcc2-supply = <&vcc_sys>;
 249                 vcc3-supply = <&vcc_sys>;
 250                 vcc4-supply = <&vcc_sys>;
 251                 vcc6-supply = <&vcc_sys>;
 252                 vcc7-supply = <&vcc_sys>;
 253                 vcc8-supply = <&vcc_sys>;
 254                 vcc9-supply = <&vcc_io>;
 255
 256                 regulators {
 257                         vdd_logic: DCDC_REG1 {
 258                                 regulator-name = "vdd_logic";
 259                                 regulator-always-on;
 260                                 regulator-boot-on;
 261                                 regulator-min-microvolt = <750000>;
 262                                 regulator-max-microvolt = <1450000>;
 263                                 regulator-ramp-delay = <6001>;
 264                                 regulator-state-mem {
 265                                         regulator-on-in-suspend;
 266                                         regulator-suspend-microvolt = <1000000>;
 267                                 };
 268                         };
 269
 270                         vdd_gpu: DCDC_REG2 {
 271                                 regulator-name = "vdd_gpu";
 272                                 regulator-always-on;
 273                                 regulator-boot-on;
 274                                 regulator-min-microvolt = <800000>;
 275                                 regulator-max-microvolt = <1250000>;
 276                                 regulator-ramp-delay = <6001>;
 277                                 regulator-state-mem {
 278                                         regulator-on-in-suspend;
 279                                         regulator-suspend-microvolt = <1000000>;
 280                                 };
 281                         };
 282
 283                         vcc_ddr: DCDC_REG3 {
 284                                 regulator-always-on;
 285                                 regulator-boot-on;
 286                                 regulator-name = "vcc_ddr";
 287                                 regulator-state-mem {
 288                                         regulator-on-in-suspend;
 289                                 };
 290                         };
 291
 292                         vcc_io: DCDC_REG4 {
 293                                 regulator-always-on;
 294                                 regulator-boot-on;
 295                                 regulator-min-microvolt = <3300000>;
 296                                 regulator-max-microvolt = <3300000>;
 297                                 regulator-name = "vcc_io";
 298                                 regulator-state-mem {
 299                                         regulator-on-in-suspend;
 300                                         regulator-suspend-microvolt = <3300000>;
 301                                 };
 302                         };
 303
 304                         vcca_codec: LDO_REG1 {
 305                                 regulator-always-on;
 306                                 regulator-boot-on;
 307                                 regulator-min-microvolt = <3300000>;
 308                                 regulator-max-microvolt = <3300000>;
 309                                 regulator-name = "vcca_codec";
 310                                 regulator-state-mem {
 311                                         regulator-on-in-suspend;
 312                                         regulator-suspend-microvolt = <3300000>;
 313                                 };
 314                         };
 315
 316                         vcc_tp: LDO_REG2 {
 317                                 regulator-boot-on;
 318                                 regulator-min-microvolt = <3000000>;
 319                                 regulator-max-microvolt = <3000000>;
 320                                 regulator-name = "vcc_tp";
 321                                 regulator-state-mem {
 322                                         regulator-off-in-suspend;
 323                                 };
 324                         };
 325
 326                         vdd_10: LDO_REG3 {
 327                                 regulator-always-on;
 328                                 regulator-boot-on;
 329                                 regulator-min-microvolt = <1000000>;
 330                                 regulator-max-microvolt = <1000000>;
 331                                 regulator-name = "vdd_10";
 332                                 regulator-state-mem {
 333                                         regulator-on-in-suspend;
 334                                         regulator-suspend-microvolt = <1000000>;
 335                                 };
 336                         };
 337
 338                         vcc18_lcd: LDO_REG4 {
 339                                 regulator-always-on;
 340                                 regulator-boot-on;
 341                                 regulator-min-microvolt = <1800000>;
 342                                 regulator-max-microvolt = <1800000>;
 343                                 regulator-name = "vcc18_lcd";
 344                                 regulator-state-mem {
 345                                         regulator-on-in-suspend;
 346                                         regulator-suspend-microvolt = <1800000>;
 347                                 };
 348                         };
 349
 350                         vccio_pmu: LDO_REG5 {
 351                                 regulator-always-on;
 352                                 regulator-boot-on;
 353                                 regulator-min-microvolt = <1800000>;
 354                                 regulator-max-microvolt = <1800000>;
 355                                 regulator-name = "vccio_pmu";
 356                                 regulator-state-mem {
 357                                         regulator-on-in-suspend;
 358                                         regulator-suspend-microvolt = <1800000>;
 359                                 };
 360                         };
 361
 362                         vdd10_lcd: LDO_REG6 {
 363                                 regulator-always-on;
 364                                 regulator-boot-on;
 365                                 regulator-min-microvolt = <1000000>;
 366                                 regulator-max-microvolt = <1000000>;
 367                                 regulator-name = "vdd10_lcd";
 368                                 regulator-state-mem {
 369                                         regulator-on-in-suspend;
 370                                         regulator-suspend-microvolt = <1000000>;
 371                                 };
 372                         };
 373
 374                         vcc_18: LDO_REG7 {
 375                                 regulator-always-on;
 376                                 regulator-boot-on;
 377                                 regulator-min-microvolt = <1800000>;
 378                                 regulator-max-microvolt = <1800000>;
 379                                 regulator-name = "vcc_18";
 380                                 regulator-state-mem {
 381                                         regulator-on-in-suspend;
 382                                         regulator-suspend-microvolt = <1800000>;
 383                                 };
 384                         };
 385
 386                         vccio_wl: LDO_REG8 {
 387                                 regulator-always-on;
 388                                 regulator-boot-on;
 389                                 regulator-min-microvolt = <1800000>;
 390                                 regulator-max-microvolt = <3300000>;
 391                                 regulator-name = "vccio_wl";
 392                                 regulator-state-mem {
 393                                         regulator-on-in-suspend;
 394                                         regulator-suspend-microvolt = <3300000>;
 395                                 };
 396                         };
 397
 398                         vccio_sd: LDO_REG9 {
 399                                 regulator-always-on;
 400                                 regulator-boot-on;
 401                                 regulator-min-microvolt = <1800000>;
 402                                 regulator-max-microvolt = <3300000>;
 403                                 regulator-name = "vccio_sd";
 404                                 regulator-state-mem {
 405                                         regulator-on-in-suspend;
 406                                         regulator-suspend-microvolt = <3300000>;
 407                                 };
 408                         };
 409
 410                         vcc_sd: SWITCH_REG {
 411                                 regulator-always-on;
 412                                 regulator-boot-on;
 413                                 regulator-name = "vcc_sd";
 414                                 regulator-state-mem {
 415                                         regulator-on-in-suspend;
 416                                 };
 417                         };
 418                 };
 419         };
 420 };
 421
 422 &cpu_l0 {
 423         cpu-supply = <&syr827>;
 424 };
 425
 426 &cpu_l1 {
 427         cpu-supply = <&syr827>;
 428 };
 429
 430 &cpu_l2 {
 431         cpu-supply = <&syr827>;
 432 };
 433
 434 &cpu_l3 {
 435         cpu-supply = <&syr827>;
 436 };
 437
 438 &cpu_b0 {
 439         cpu-supply = <&syr827>;
 440 };
 441
 442 &cpu_b1 {
 443         cpu-supply = <&syr827>;
 444 };
 445
 446 &cpu_b2 {
 447         cpu-supply = <&syr827>;
 448 };
 449
 450 &cpu_b3 {
 451         cpu-supply = <&syr827>;
 452 };
 453
 454 &gpu {
 455         logic-supply = <&vdd_logic>;
 456 };
 457
 458 &i2c1 {
 459         status = "okay";
 460
 461         rt5640: rt5640@1c {
 462                 compatible = "realtek,rt5640";
 463                 reg = <0x1c>;
 464                 #sound-dai-cells = <0>;
 465                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 466                 clock-names = "mclk";
 467                 realtek,in1-differential;
 468                 status = "okay";
 469         };
 470 };
 471
 472 &i2c2 {
 473         status = "okay";
 474
 475         gt9xx: gt9xx@14 {
 476                 compatible = "goodix,gt9xx";
 477                 reg = <0x14>;
 478                 touch-gpio = <&gpio0 12 IRQ_TYPE_LEVEL_LOW>;
 479                 reset-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 480                 max-x = <1200>;
 481                 max-y = <1900>;
 482                 tp-size = <911>;
 483                 tp-supply = <&vcc_tp>;
 484                 status = "okay";
 485         };
 486 };
 487
 488 &i2s_8ch {
 489         status = "okay";
 490         rockchip,i2s-broken-burst-len;
 491         rockchip,playback-channels = <8>;
 492         rockchip,capture-channels = <2>;
 493         #sound-dai-cells = <0>;
 494 };
 495
 496 &io_domains {
 497         status = "okay";
 498         dvp-supply = <&vcc_18>;
 499         audio-supply = <&vcc_io>;
 500         gpio30-supply = <&vcc_io>;
 501         gpio1830-supply = <&vcc_io>;
 502         sdcard-supply = <&vccio_sd>;
 503         wifi-supply = <&vccio_wl>;
 504 };
 505
 506 &pmu_io_domains {
 507         status = "okay";
 508         pmu-supply = <&vcc_io>;
 509         vop-supply = <&vcc_io>;
 510 };
 511
 512 &pwm0 {
 513         status = "okay";
 514 };
 515
 516 &u2phy {
 517         status = "okay";
 518
 519         u2phy_host: host-port {
 520                 phy-supply = <&vcc_host>;
 521                 status = "okay";
 522         };
 523 };
 524
 525 &usb_host0_ehci {
 526         status = "okay";
 527 };
 528
 529 &usb_host0_ohci {
 530         status = "okay";
 531 };
 532
 533 &mailbox {
 534         status = "okay";
 535 };
 536
 537 &mailbox_scpi {
 538         status = "okay";
 539 };
 540
 541 &mipi_dsi_host {
 542         status = "okay";
 543
 544         dsi_panel: panel@0 {
 545                 compatible = "simple-panel-dsi";
 546                 reg = <0>;
 547                 backlight = <&backlight>;
 548                 enable-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
 549                 dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST)>;
 550                 dsi,format = <MIPI_DSI_FMT_RGB888>;
 551                 dsi,lanes = <4>;
 552                 delay,prepare = <120>;
 553                 status = "okay";
 554
 555                 disp_timings: display-timings {
 556                         native-mode = <&timing0>;
 557
 558                         timing0: timing0 {
 559                                 clock-frequency = <150000000>;
 560                                 hactive = <1200>;
 561                                 vactive = <1920>;
 562                                 hback-porch = <80>;
 563                                 hfront-porch = <81>;
 564                                 vback-porch = <21>;
 565                                 vfront-porch = <21>;
 566                                 hsync-len = <10>;
 567                                 vsync-len = <3>;
 568                                 hsync-active = <0>;
 569                                 vsync-active = <0>;
 570                                 de-active = <0>;
 571                                 pixelclk-active = <0>;
 572                         };
 573                 };
 574         };
 575 };
 576
 577 &mipi_dphy {
 578         rockchip,dsi-panel = <&dsi_panel>;
 579         status = "okay";
 580 };
 581
 582 &saradc {
 583         status = "okay";
 584 };
 585
 586 &tsadc {
 587         tsadc-supply = <&syr827>;
 588         status = "okay";
 589 };
 590
 591 &hdmi {
 592         status = "okay";
 593 };
 594
 595 &pinctrl {
 596         pmic {
 597                 pmic_int_l: pmic-int-l {
 598                         rockchip,pins = <RK_GPIO0 1 RK_FUNC_GPIO &pcfg_pull_up>;
 599                 };
 600         };
 601
 602         usb2 {
 603                 host_vbus_drv: host-vbus-drv {
 604                         rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_none>;
 605                 };
 606         };
 607 };