arch/arm64/boot/dts/rockchip/rk3399-evb-rev2.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 "rk3399-evb.dtsi"
  44 #include "rk3399-early-opp.dtsi"
  45
  46 / {
  47         compatible = "rockchip,rk3399-evb-rev2", "rockchip,rk3399";
  48
  49         vcc5v0_sys: vcc5v0-sys {
  50                 compatible = "regulator-fixed";
  51                 regulator-name = "vcc5v0_sys";
  52                 regulator-always-on;
  53                 regulator-boot-on;
  54                 regulator-min-microvolt = <5000000>;
  55                 regulator-max-microvolt = <5000000>;
  56         };
  57
  58         vdd_center: vdd-center {
  59                 compatible = "pwm-regulator";
  60                 rockchip,pwm_id = <3>;
  61                 rockchip,pwm_voltage = <900000>;
  62                 pwms = <&pwm3 0 25000 0>;
  63                 regulator-name = "vdd_center";
  64                 regulator-min-microvolt = <800000>;
  65                 regulator-max-microvolt = <1400000>;
  66                 regulator-always-on;
  67                 regulator-boot-on;
  68         };
  69 };
  70
  71 &cpu_l0 {
  72         dynamic-power-coefficient = <121>;
  73 };
  74
  75 &cpu_b0 {
  76         dynamic-power-coefficient = <1068>;
  77 };
  78
  79 &soc_thermal {
  80         sustainable-power = <1600>; /* milliwatts */
  81
  82         cooling-maps {
  83                 map0 {
  84                         trip = <&target>;
  85                         cooling-device =
  86                                 <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  87                         contribution = <10240>;
  88                 };
  89                 map1 {
  90                         trip = <&target>;
  91                         cooling-device =
  92                                 <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  93                         contribution = <1024>;
  94                 };
  95                 map2 {
  96                         trip = <&target>;
  97                         cooling-device =
  98                                 <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  99                         contribution = <10240>;
 100                 };
 101         };
 102 };
 103
 104 &gpu_power_model {
 105         dynamic-power = <1780>;
 106 };
 107
 108 &i2c0 {
 109         fusb1: fusb30x@22 {
 110                 compatible = "fairchild,fusb302";
 111                 reg = <0x22>;
 112                 pinctrl-names = "default";
 113                 pinctrl-0 = <&fusb1_int>;
 114                 vbus-5v-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 115                 int-n-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
 116                 status = "okay";
 117         };
 118
 119         vdd_cpu_b: syr827@40 {
 120                 compatible = "silergy,syr827";
 121                 reg = <0x40>;
 122                 vin-supply = <&vcc5v0_sys>;
 123                 regulator-compatible = "fan53555-reg";
 124                 regulator-name = "vdd_cpu_b";
 125                 regulator-min-microvolt = <712500>;
 126                 regulator-max-microvolt = <1500000>;
 127                 regulator-ramp-delay = <1000>;
 128                 fcs,suspend-voltage-selector = <1>;
 129                 regulator-always-on;
 130                 regulator-boot-on;
 131                 regulator-initial-state = <3>;
 132                         regulator-state-mem {
 133                         regulator-off-in-suspend;
 134                 };
 135         };
 136
 137         lp8752: lp8752@60 {
 138                 compatible = "ti,lp8752";
 139                 reg = <0x60>;
 140                 vin0-supply = <&vcc5v0_sys>;
 141                 regulators {
 142                         vdd_gpu: lp8752_buck0 {
 143                                 regulator-name = "vdd_gpu";
 144                                 regulator-min-microvolt = <735000>;
 145                                 regulator-max-microvolt = <1400000>;
 146                                 regulator-ramp-delay = <6000>;
 147                                 regulator-always-on;
 148                                 regulator-boot-on;
 149                         };
 150                 };
 151         };
 152
 153         rk808: pmic@1b {
 154                 compatible = "rockchip,rk808";
 155                 reg = <0x1b>;
 156                 interrupt-parent = <&gpio1>;
 157                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 158                 pinctrl-names = "default";
 159                 pinctrl-0 = <&pmic_int_l &pmic_dvs2>;
 160                 rockchip,system-power-controller;
 161                 wakeup-source;
 162                 #clock-cells = <1>;
 163                 clock-output-names = "xin32k", "rk808-clkout2";
 164
 165                 vcc1-supply = <&vcc3v3_sys>;
 166                 vcc2-supply = <&vcc3v3_sys>;
 167                 vcc3-supply = <&vcc3v3_sys>;
 168                 vcc4-supply = <&vcc3v3_sys>;
 169                 vcc6-supply = <&vcc3v3_sys>;
 170                 vcc7-supply = <&vcc3v3_sys>;
 171                 vcc8-supply = <&vcc3v3_sys>;
 172                 vcc9-supply = <&vcc3v3_sys>;
 173                 vcc10-supply = <&vcc3v3_sys>;
 174                 vcc11-supply = <&vcc3v3_sys>;
 175                 vcc12-supply = <&vcc3v3_sys>;
 176                 vddio-supply = <&vcc1v8_pmu>;
 177
 178                 regulators {
 179                         vdd_log: DCDC_REG1 {
 180                                 regulator-always-on;
 181                                 regulator-boot-on;
 182                                 regulator-min-microvolt = <750000>;
 183                                 regulator-max-microvolt = <1350000>;
 184                                 regulator-ramp-delay = <6001>;
 185                                 regulator-name = "vdd_log";
 186                                 regulator-state-mem {
 187                                         regulator-on-in-suspend;
 188                                         regulator-suspend-microvolt = <900000>;
 189                                 };
 190                         };
 191
 192                         vdd_cpu_l: DCDC_REG2 {
 193                                 regulator-always-on;
 194                                 regulator-boot-on;
 195                                 regulator-min-microvolt = <750000>;
 196                                 regulator-max-microvolt = <1350000>;
 197                                 regulator-ramp-delay = <6001>;
 198                                 regulator-name = "vdd_cpu_l";
 199                                 regulator-state-mem {
 200                                         regulator-off-in-suspend;
 201                                 };
 202                         };
 203
 204                         vcc_ddr: DCDC_REG3 {
 205                                 regulator-always-on;
 206                                 regulator-boot-on;
 207                                 regulator-name = "vcc_ddr";
 208                                 regulator-state-mem {
 209                                         regulator-on-in-suspend;
 210                                 };
 211                         };
 212
 213                         vcc_1v8: DCDC_REG4 {
 214                                 regulator-always-on;
 215                                 regulator-boot-on;
 216                                 regulator-min-microvolt = <1800000>;
 217                                 regulator-max-microvolt = <1800000>;
 218                                 regulator-name = "vcc_1v8";
 219                                 regulator-state-mem {
 220                                         regulator-on-in-suspend;
 221                                         regulator-suspend-microvolt = <1800000>;
 222                                 };
 223                         };
 224
 225                         vcc1v8_dvp: LDO_REG1 {
 226                                 regulator-always-on;
 227                                 regulator-boot-on;
 228                                 regulator-min-microvolt = <1800000>;
 229                                 regulator-max-microvolt = <1800000>;
 230                                 regulator-name = "vcc1v8_dvp";
 231                                 regulator-state-mem {
 232                                         regulator-off-in-suspend;
 233                                 };
 234                         };
 235
 236                         vcc3v0_tp: LDO_REG2 {
 237                                 regulator-always-on;
 238                                 regulator-boot-on;
 239                                 regulator-min-microvolt = <3000000>;
 240                                 regulator-max-microvolt = <3000000>;
 241                                 regulator-name = "vcc3v0_tp";
 242                                 regulator-state-mem {
 243                                         regulator-off-in-suspend;
 244                                 };
 245                         };
 246
 247                         vcc1v8_pmu: LDO_REG3 {
 248                                 regulator-always-on;
 249                                 regulator-boot-on;
 250                                 regulator-min-microvolt = <1800000>;
 251                                 regulator-max-microvolt = <1800000>;
 252                                 regulator-name = "vcc1v8_pmu";
 253                                 regulator-state-mem {
 254                                         regulator-on-in-suspend;
 255                                         regulator-suspend-microvolt = <1800000>;
 256                                 };
 257                         };
 258
 259                         vcc_sd: LDO_REG4 {
 260                                 regulator-always-on;
 261                                 regulator-boot-on;
 262                                 regulator-min-microvolt = <1800000>;
 263                                 regulator-max-microvolt = <3300000>;
 264                                 regulator-name = "vcc_sd";
 265                                 regulator-state-mem {
 266                                         regulator-on-in-suspend;
 267                                         regulator-suspend-microvolt = <3300000>;
 268                                 };
 269                         };
 270
 271                         vcca3v0_codec: LDO_REG5 {
 272                                 regulator-always-on;
 273                                 regulator-boot-on;
 274                                 regulator-min-microvolt = <3000000>;
 275                                 regulator-max-microvolt = <3000000>;
 276                                 regulator-name = "vcca3v0_codec";
 277                                 regulator-state-mem {
 278                                         regulator-off-in-suspend;
 279                                 };
 280                         };
 281
 282                         vcc_1v5: LDO_REG6 {
 283                                 regulator-always-on;
 284                                 regulator-boot-on;
 285                                 regulator-min-microvolt = <1500000>;
 286                                 regulator-max-microvolt = <1500000>;
 287                                 regulator-name = "vcc_1v5";
 288                                 regulator-state-mem {
 289                                         regulator-on-in-suspend;
 290                                         regulator-suspend-microvolt = <1500000>;
 291                                 };
 292                         };
 293
 294                         vcca1v8_codec: LDO_REG7 {
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-min-microvolt = <1800000>;
 298                                 regulator-max-microvolt = <1800000>;
 299                                 regulator-name = "vcca1v8_codec";
 300                                 regulator-state-mem {
 301                                         regulator-off-in-suspend;
 302                                 };
 303                         };
 304
 305                         vcc_3v0: LDO_REG8 {
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                                 regulator-min-microvolt = <3000000>;
 309                                 regulator-max-microvolt = <3000000>;
 310                                 regulator-name = "vcc_3v0";
 311                                 regulator-state-mem {
 312                                         regulator-on-in-suspend;
 313                                         regulator-suspend-microvolt = <3000000>;
 314                                 };
 315                         };
 316
 317                         vcc3v3_s3: SWITCH_REG1 {
 318                                 regulator-always-on;
 319                                 regulator-boot-on;
 320                                 regulator-name = "vcc3v3_s3";
 321                                 regulator-state-mem {
 322                                         regulator-off-in-suspend;
 323                                 };
 324                         };
 325
 326                         vcc3v3_s0: SWITCH_REG2 {
 327                                 regulator-always-on;
 328                                 regulator-boot-on;
 329                                 regulator-name = "vcc3v3_s0";
 330                                 regulator-state-mem {
 331                                         regulator-off-in-suspend;
 332                                 };
 333                         };
 334                 };
 335         };
 336 };
 337
 338 &pwm3 {
 339         status = "okay";
 340 };
 341
 342 &u2phy0_otg {
 343         rockchip,utmi-avalid;
 344 };
 345
 346 &i2c6 {
 347         status = "okay";
 348         fusb0: fusb30x@22 {
 349                 compatible = "fairchild,fusb302";
 350                 reg = <0x22>;
 351                 pinctrl-names = "default";
 352                 pinctrl-0 = <&fusb0_int>;
 353                 vbus-5v-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 354                 int-n-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 355                 status = "okay";
 356         };
 357 };