arch/arm64/boot/dts/rockchip/rk3366-tb.dts

   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 /dts-v1/;
  44 #include <dt-bindings/pwm/pwm.h>
  45 #include "rk3366.dtsi"
  46
  47 / {
  48         model = "Rockchip SDK tb board";
  49         compatible = "rockchip,tb", "rockchip,rk3366";
  50
  51         chosen {
  52                 bootargs = "console=uart,mmio32,0xff690000";
  53         };
  54
  55         ion {
  56                 compatible = "rockchip,ion";
  57                 #address-cells = <1>;
  58                 #size-cells = <0>;
  59
  60                 cma-heap {
  61                         reg = <0x00000000 0x02000000>;
  62                 };
  63
  64                 system-heap {
  65                 };
  66         };
  67
  68         backlight: backlight {
  69                 compatible = "pwm-backlight";
  70                 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
  71                 brightness-levels = <
  72                           0   1   2   3   4   5   6   7
  73                           8   9  10  11  12  13  14  15
  74                          16  17  18  19  20  21  22  23
  75                          24  25  26  27  28  29  30  31
  76                          32  33  34  35  36  37  38  39
  77                          40  41  42  43  44  45  46  47
  78                          48  49  50  51  52  53  54  55
  79                          56  57  58  59  60  61  62  63
  80                          64  65  66  67  68  69  70  71
  81                          72  73  74  75  76  77  78  79
  82                          80  81  82  83  84  85  86  87
  83                          88  89  90  91  92  93  94  95
  84                          96  97  98  99 100 101 102 103
  85                         104 105 106 107 108 109 110 111
  86                         112 113 114 115 116 117 118 119
  87                         120 121 122 123 124 125 126 127
  88                         128 129 130 131 132 133 134 135
  89                         136 137 138 139 140 141 142 143
  90                         144 145 146 147 148 149 150 151
  91                         152 153 154 155 156 157 158 159
  92                         160 161 162 163 164 165 166 167
  93                         168 169 170 171 172 173 174 175
  94                         176 177 178 179 180 181 182 183
  95                         184 185 186 187 188 189 190 191
  96                         192 193 194 195 196 197 198 199
  97                         200 201 202 203 204 205 206 207
  98                         208 209 210 211 212 213 214 215
  99                         216 217 218 219 220 221 222 223
 100                         224 225 226 227 228 229 230 231
 101                         232 233 234 235 236 237 238 239
 102                         240 241 242 243 244 245 246 247
 103                         248 249 250 251 252 253 254 255>;
 104                 default-brightness-level = <200>;
 105                 enable-gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
 106         };
 107
 108         rk_key: rockchip-key {
 109                 compatible = "rockchip,key";
 110                 status = "okay";
 111
 112                 io-channels = <&saradc 1>;
 113
 114                 vol-up-key {
 115                         linux,code = <115>;
 116                         label = "volume up";
 117                         rockchip,adc_value = <1>;
 118                 };
 119
 120                 vol-down-key {
 121                         linux,code = <114>;
 122                         label = "volume down";
 123                         rockchip,adc_value = <170>;
 124                 };
 125
 126                 power-key {
 127                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
 128                         linux,code = <116>;
 129                         label = "power";
 130                         gpio-key,wakeup;
 131                 };
 132
 133                 menu-key {
 134                         linux,code = <59>;
 135                         label = "menu";
 136                         rockchip,adc_value = <355>;
 137                 };
 138
 139                 home-key {
 140                         linux,code = <102>;
 141                         label = "home";
 142                         rockchip,adc_value = <746>;
 143                 };
 144
 145                 back-key {
 146                         linux,code = <158>;
 147                         label = "back";
 148                         rockchip,adc_value = <560>;
 149                 };
 150
 151                 camera-key {
 152                         linux,code = <212>;
 153                         label = "camera";
 154                         rockchip,adc_value = <450>;
 155                 };
 156         };
 157
 158         vcc_sys: vcc-sys {
 159                 compatible = "regulator-fixed";
 160                 regulator-name = "vcc_sys";
 161                 regulator-always-on;
 162                 regulator-boot-on;
 163                 regulator-min-microvolt = <3800000>;
 164                 regulator-max-microvolt = <3800000>;
 165         };
 166 };
 167
 168 &emmc {
 169         clock-frequency = <100000000>;
 170         clock-freq-min-max = <400000 100000000>;
 171         supports-emmc;
 172         bus-width = <8>;
 173         cap-mmc-highspeed;
 174         disable-wp;
 175         non-removable;
 176         num-slots = <1>;
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
 179         status = "okay";
 180 };
 181
 182 &sdmmc {
 183         clock-frequency = <37500000>;
 184         clock-freq-min-max = <400000 37500000>;
 185         supports-sd;
 186         bus-width = <4>;
 187         cap-mmc-highspeed;
 188         cap-sd-highspeed;
 189         card-detect-delay = <200>;
 190         disable-wp;
 191         num-slots = <1>;
 192         pinctrl-names = "default";
 193         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 194         status = "disabled";
 195 };
 196
 197 &sdio {
 198         clock-frequency = <50000000>;
 199         clock-freq-min-max = <200000 50000000>;
 200         supports-sdio;
 201         bus-width = <4>;
 202         disable-wp;
 203         non-removable;
 204         num-slots = <1>;
 205         pinctrl-names = "default";
 206         pinctrl-0 = <&sdio_bus4 &sdio_cmd &sdio_clk>;
 207         status = "disabled";
 208 };
 209
 210 &saradc {
 211         status = "okay";
 212 };
 213
 214 &i2c0 {
 215         status = "okay";
 216
 217         syr827: syr827@40 {
 218                 regulator-name = "vdd_arm";
 219                 compatible = "silergy,syr827";
 220                 status = "okay";
 221                 reg = <0x40>;
 222                 regulator-compatible = "fan53555-reg";
 223                 regulator-min-microvolt = <712500>;
 224                 regulator-max-microvolt = <1500000>;
 225                 fcs,suspend-voltage-selector = <1>;
 226                 regulator-always-on;
 227                 regulator-boot-on;
 228                 regulator-initial-state = <3>;
 229                 regulator-state-mem {
 230                         regulator-on-in-suspend;
 231                         regulator-suspend-microvolt = <900000>;
 232                 };
 233         };
 234
 235         rk818: pmic@1c {
 236                 compatible = "rockchip,rk818";
 237                 status = "okay";
 238                 reg = <0x1c>;
 239                 clock-output-names = "xin32k", "wifibt_32kin";
 240                 interrupt-parent = <&gpio0>;
 241                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 242                 pinctrl-names = "default";
 243                 pinctrl-0 = <&pmic_int_l>;
 244                 rockchip,system-power-controller;
 245                 wakeup-source;
 246                 #clock-cells = <1>;
 247
 248                 vcc1-supply = <&vcc_sys>;
 249                 vcc2-supply = <&vcc_sys>;
 250                 vcc3-supply = <&vcc_sys>;
 251                 vcc4-supply = <&vcc_sys>;
 252                 vcc6-supply = <&vcc_sys>;
 253                 vcc7-supply = <&vcc_sys>;
 254                 vcc8-supply = <&vcc_sys>;
 255                 vcc9-supply = <&vcc_io>;
 256
 257                 regulators {
 258                         vdd_logic: DCDC_REG1 {
 259                                 regulator-name = "vdd_logic";
 260                                 regulator-always-on;
 261                                 regulator-boot-on;
 262                                 regulator-min-microvolt = <750000>;
 263                                 regulator-max-microvolt = <1450000>;
 264                                 regulator-ramp-delay = <6001>;
 265                                 regulator-state-mem {
 266                                         regulator-on-in-suspend;
 267                                         regulator-suspend-microvolt = <1000000>;
 268                                 };
 269                         };
 270
 271                         vdd_gpu: DCDC_REG2 {
 272                                 regulator-name = "vdd_gpu";
 273                                 regulator-always-on;
 274                                 regulator-boot-on;
 275                                 regulator-min-microvolt = <800000>;
 276                                 regulator-max-microvolt = <1250000>;
 277                                 regulator-ramp-delay = <6001>;
 278                                 regulator-state-mem {
 279                                         regulator-on-in-suspend;
 280                                         regulator-suspend-microvolt = <1000000>;
 281                                 };
 282                         };
 283
 284                         vcc_ddr: DCDC_REG3 {
 285                                 regulator-name = "vcc_ddr";
 286                                 regulator-always-on;
 287                                 regulator-boot-on;
 288                                 regulator-state-mem {
 289                                         regulator-on-in-suspend;
 290                                 };
 291                         };
 292
 293                         vcc_io: DCDC_REG4 {
 294                                 regulator-name = "vcc_io";
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-min-microvolt = <3300000>;
 298                                 regulator-max-microvolt = <3300000>;
 299                                 regulator-state-mem {
 300                                         regulator-on-in-suspend;
 301                                         regulator-suspend-microvolt = <3300000>;
 302                                 };
 303                         };
 304
 305                         vcca_codec: LDO_REG1 {
 306                                 regulator-name = "vcca_codec";
 307                                 regulator-always-on;
 308                                 regulator-boot-on;
 309                                 regulator-min-microvolt = <3300000>;
 310                                 regulator-max-microvolt = <3300000>;
 311                                 regulator-state-mem {
 312                                         regulator-on-in-suspend;
 313                                         regulator-suspend-microvolt = <3300000>;
 314                                 };
 315                         };
 316
 317                         vcc_tp: LDO_REG2 {
 318                                 regulator-name = "vcc_tp";
 319                                 regulator-always-on;
 320                                 regulator-boot-on;
 321                                 regulator-min-microvolt = <3000000>;
 322                                 regulator-max-microvolt = <3000000>;
 323                                 regulator-state-mem {
 324                                         regulator-on-in-suspend;
 325                                         regulator-suspend-microvolt = <3000000>;
 326                                 };
 327                         };
 328
 329                         vdd_10: LDO_REG3 {
 330                                 regulator-name = "vdd_10";
 331                                 regulator-always-on;
 332                                 regulator-boot-on;
 333                                 regulator-min-microvolt = <1000000>;
 334                                 regulator-max-microvolt = <1000000>;
 335                                 regulator-state-mem {
 336                                         regulator-on-in-suspend;
 337                                         regulator-suspend-microvolt = <1000000>;
 338                                 };
 339                         };
 340
 341                         vcc18_lcd: LDO_REG4 {
 342                                 regulator-name = "vcc18_lcd";
 343                                 regulator-always-on;
 344                                 regulator-boot-on;
 345                                 regulator-min-microvolt = <1800000>;
 346                                 regulator-max-microvolt = <1800000>;
 347                                 regulator-state-mem {
 348                                         regulator-on-in-suspend;
 349                                         regulator-suspend-microvolt = <1800000>;
 350                                 };
 351                         };
 352
 353                         vccio_pmu: LDO_REG5 {
 354                                 regulator-name = "vccio_pmu";
 355                                 regulator-always-on;
 356                                 regulator-boot-on;
 357                                 regulator-min-microvolt = <1800000>;
 358                                 regulator-max-microvolt = <1800000>;
 359                                 regulator-state-mem {
 360                                         regulator-on-in-suspend;
 361                                         regulator-suspend-microvolt = <1800000>;
 362                                 };
 363                         };
 364
 365                         vdd10_lcd: LDO_REG6 {
 366                                 regulator-name = "vdd10_lcd";
 367                                 regulator-always-on;
 368                                 regulator-boot-on;
 369                                 regulator-min-microvolt = <1000000>;
 370                                 regulator-max-microvolt = <1000000>;
 371                                 regulator-state-mem {
 372                                         regulator-on-in-suspend;
 373                                         regulator-suspend-microvolt = <1000000>;
 374                                 };
 375                         };
 376
 377                         vcc_18: LDO_REG7 {
 378                                 regulator-name = "vcc_18";
 379                                 regulator-always-on;
 380                                 regulator-boot-on;
 381                                 regulator-min-microvolt = <1800000>;
 382                                 regulator-max-microvolt = <1800000>;
 383                                 regulator-state-mem {
 384                                         regulator-on-in-suspend;
 385                                         regulator-suspend-microvolt = <1800000>;
 386                                 };
 387                         };
 388
 389                         vccio_wl: LDO_REG8 {
 390                                 regulator-name = "vccio_wl";
 391                                 regulator-always-on;
 392                                 regulator-boot-on;
 393                                 regulator-min-microvolt = <1800000>;
 394                                 regulator-max-microvolt = <3300000>;
 395                                 regulator-state-mem {
 396                                         regulator-on-in-suspend;
 397                                         regulator-suspend-microvolt = <3300000>;
 398                                 };
 399                         };
 400
 401                         vccio_sd: LDO_REG9 {
 402                                 regulator-name = "vccio_sd";
 403                                 regulator-always-on;
 404                                 regulator-boot-on;
 405                                 regulator-min-microvolt = <1800000>;
 406                                 regulator-max-microvolt = <3300000>;
 407                                 regulator-state-mem {
 408                                         regulator-on-in-suspend;
 409                                         regulator-suspend-microvolt = <3300000>;
 410                                 };
 411                         };
 412
 413                         vcc_sd: SWITCH_REG {
 414                                 regulator-name = "vcc_sd";
 415                                 regulator-always-on;
 416                                 regulator-boot-on;
 417                                 regulator-state-mem {
 418                                         regulator-on-in-suspend;
 419                                 };
 420                         };
 421                 };
 422         };
 423 };
 424
 425 &pwm0 {
 426         status = "okay";
 427 };
 428
 429 &uart2 {
 430         status = "okay";
 431 };
 432
 433 &fb {
 434         status = "okay";
 435         rockchip,disp-mode = <DUAL>;
 436         rockchip,uboot-logo-on = <0>;
 437 };
 438
 439 &rk_screen {
 440         status = "okay";
 441         #include <dt-bindings/display/screen-timing/lcd-b101ew05.dtsi>
 442 };
 443
 444 &lvds {
 445         pinctrl-names = "lcdc", "sleep";
 446         pinctrl-0 = <&lcdc_lcdc>;
 447         pinctrl-1 = <&lcdc_gpio>;
 448         status = "disabled";
 449 };
 450
 451 &vop_lite {
 452         status = "okay";
 453         rockchip,prop = <EXTEND>;
 454         rockchip,mirror = <NO_MIRROR>;
 455         rockchip,cabc_mode = <0>;
 456         rockchip,fb-win-map = <FB_DEFAULT_ORDER>;
 457 };
 458
 459 &vopl_mmu {
 460         status = "okay";
 461 };
 462
 463 &vop_big {
 464         status = "okay";
 465         rockchip,prop = <PRMRY>;
 466         backlight = <&backlight>;
 467         rockchip,mirror = <NO_MIRROR>;
 468         rockchip,cabc_mode = <0>;
 469         rockchip,fb-win-map = <FB_DEFAULT_ORDER>;
 470         power_ctr: power_ctr {
 471                 rockchip,debug = <0>;
 472                 lcd_en: lcd-en {
 473                         rockchip,power_type = <GPIO>;
 474                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* GPIO_B4 = 12 */
 475                         rockchip,delay = <10>;
 476                 };
 477
 478                 lcd_cs: lcd-cs {
 479                         rockchip,power_type = <GPIO>;
 480                         gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; /* GPIO_D0 = 24 */
 481                         rockchip,delay = <10>;
 482                 };
 483
 484                 /* lcd_rst: lcd-rst {
 485                  *      rockchip,power_type = <GPIO>;
 486                  *      gpios = <&gpio3 GPIO_D6 GPIO_ACTIVE_HIGH>;
 487                  *      rockchip,delay = <5>;
 488                  * };
 489                  */
 490         };
 491 };
 492
 493 &vopb_mmu {
 494         status = "okay";
 495 };
 496
 497 &pinctrl {
 498         pmic {
 499                 pmic_int_l: pmic-int-l {
 500                         rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
 501                 };
 502         };
 503 };