arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.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
  45 / {
  46         compatible = "rockchip,rk3399-evb-rev1", "rockchip,rk3399";
  47
  48         vdd_log: vdd-log {
  49                 compatible = "pwm-regulator";
  50                 rockchip,pwm_id = <2>;
  51                 rockchip,pwm_voltage = <900000>;
  52                 pwms = <&pwm2 0 25000 0>;
  53                 regulator-name = "vdd_log";
  54                 regulator-min-microvolt = <800000>;
  55                 regulator-max-microvolt = <1400000>;
  56                 regulator-always-on;
  57                 regulator-boot-on;
  58         };
  59
  60         vdd_center: vdd-center {
  61                 compatible = "pwm-regulator";
  62                 rockchip,pwm_id = <3>;
  63                 rockchip,pwm_voltage = <900000>;
  64                 pwms = <&pwm3 0 25000 0>;
  65                 regulator-name = "vdd_center";
  66                 regulator-min-microvolt = <800000>;
  67                 regulator-max-microvolt = <1400000>;
  68                 regulator-always-on;
  69                 regulator-boot-on;
  70         };
  71 };
  72
  73 &cpu_l0 {
  74         dynamic-power-coefficient = <121>;
  75 };
  76
  77 &cpu_b0 {
  78         dynamic-power-coefficient = <1068>;
  79 };
  80
  81 &soc_thermal {
  82         sustainable-power = <1600>; /* milliwatts */
  83
  84         cooling-maps {
  85                 map0 {
  86                         trip = <&target>;
  87                         cooling-device =
  88                                 <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  89                         contribution = <10240>;
  90                 };
  91                 map1 {
  92                         trip = <&target>;
  93                         cooling-device =
  94                                 <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  95                         contribution = <1024>;
  96                 };
  97                 map2 {
  98                         trip = <&target>;
  99                         cooling-device =
 100                                 <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 101                         contribution = <10240>;
 102                 };
 103         };
 104 };
 105
 106 &gpu_power_model {
 107         dynamic-power = <1780>;
 108 };
 109
 110 &i2c0 {
 111         fusb0: fusb30x@22 {
 112                 compatible = "fairchild,fusb302";
 113                 reg = <0x22>;
 114                 pinctrl-names = "default";
 115                 pinctrl-0 = <&fusb0_int>;
 116                 vbus-5v-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 117                 int-n-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 118                 status = "okay";
 119         };
 120
 121         mp8865: mp8865@68 {
 122                 compatible = "mps,mp8865";
 123                 reg = <0x68>;
 124                 regulators {
 125                         vdd_gpu: mp8865_dcdc1 {
 126                                 regulator-name = "vdd_gpu";
 127                                 regulator-min-microvolt = <712500>;
 128                                 regulator-max-microvolt = <1500000>;
 129                                 regulator-always-on;
 130                                 regulator-boot-on;
 131                         };
 132                 };
 133         };
 134
 135         rk808: pmic@1b {
 136                 compatible = "rockchip,rk808";
 137                 reg = <0x1b>;
 138                 interrupt-parent = <&gpio1>;
 139                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 140                 pinctrl-names = "default";
 141                 pinctrl-0 = <&pmic_int_l &pmic_dvs2>;
 142                 rockchip,system-power-controller;
 143                 wakeup-source;
 144                 #clock-cells = <1>;
 145                 clock-output-names = "xin32k", "rk808-clkout2";
 146
 147                 vcc1-supply = <&vcc3v3_sys>;
 148                 vcc2-supply = <&vcc3v3_sys>;
 149                 vcc3-supply = <&vcc3v3_sys>;
 150                 vcc4-supply = <&vcc3v3_sys>;
 151                 vcc6-supply = <&vcc3v3_sys>;
 152                 vcc7-supply = <&vcc3v3_sys>;
 153                 vcc8-supply = <&vcc3v3_sys>;
 154                 vcc9-supply = <&vcc3v3_sys>;
 155                 vcc10-supply = <&vcc3v3_sys>;
 156                 vcc11-supply = <&vcc3v3_sys>;
 157                 vcc12-supply = <&vcc3v3_sys>;
 158                 vddio-supply = <&vcc1v8_pmu>;
 159
 160                 regulators {
 161                         vdd_cpu_b: DCDC_REG1 {
 162                                 regulator-always-on;
 163                                 regulator-boot-on;
 164                                 regulator-min-microvolt = <750000>;
 165                                 regulator-max-microvolt = <1350000>;
 166                                 regulator-name = "vdd_cpu_b";
 167                                 regulator-state-mem {
 168                                         regulator-off-in-suspend;
 169                                 };
 170                         };
 171
 172                         vdd_cpu_l: DCDC_REG2 {
 173                                 regulator-always-on;
 174                                 regulator-boot-on;
 175                                 regulator-min-microvolt = <750000>;
 176                                 regulator-max-microvolt = <1350000>;
 177                                 regulator-name = "vdd_cpu_l";
 178                                 regulator-state-mem {
 179                                         regulator-off-in-suspend;
 180                                 };
 181                         };
 182
 183                         vcc_ddr: DCDC_REG3 {
 184                                 regulator-always-on;
 185                                 regulator-boot-on;
 186                                 regulator-name = "vcc_ddr";
 187                                 regulator-state-mem {
 188                                         regulator-on-in-suspend;
 189                                 };
 190                         };
 191
 192                         vcc_1v8: DCDC_REG4 {
 193                                 regulator-always-on;
 194                                 regulator-boot-on;
 195                                 regulator-min-microvolt = <1800000>;
 196                                 regulator-max-microvolt = <1800000>;
 197                                 regulator-name = "vcc_1v8";
 198                                 regulator-state-mem {
 199                                         regulator-on-in-suspend;
 200                                         regulator-suspend-microvolt = <1800000>;
 201                                 };
 202                         };
 203
 204                         vcc1v8_dvp: LDO_REG1 {
 205                                 regulator-always-on;
 206                                 regulator-boot-on;
 207                                 regulator-min-microvolt = <1800000>;
 208                                 regulator-max-microvolt = <1800000>;
 209                                 regulator-name = "vcc1v8_dvp";
 210                                 regulator-state-mem {
 211                                         regulator-on-in-suspend;
 212                                         regulator-suspend-microvolt = <1800000>;
 213                                 };
 214                         };
 215
 216                         vcc3v0_tp: LDO_REG2 {
 217                                 regulator-always-on;
 218                                 regulator-boot-on;
 219                                 regulator-min-microvolt = <3000000>;
 220                                 regulator-max-microvolt = <3000000>;
 221                                 regulator-name = "vcc3v0_tp";
 222                                 regulator-state-mem {
 223                                         regulator-off-in-suspend;
 224                                 };
 225                         };
 226
 227                         vcc1v8_pmu: LDO_REG3 {
 228                                 regulator-always-on;
 229                                 regulator-boot-on;
 230                                 regulator-min-microvolt = <1800000>;
 231                                 regulator-max-microvolt = <1800000>;
 232                                 regulator-name = "vcc1v8_pmu";
 233                                 regulator-state-mem {
 234                                         regulator-on-in-suspend;
 235                                         regulator-suspend-microvolt = <1800000>;
 236                                 };
 237                         };
 238
 239                         vcc_sd: LDO_REG4 {
 240                                 regulator-always-on;
 241                                 regulator-boot-on;
 242                                 regulator-min-microvolt = <1800000>;
 243                                 regulator-max-microvolt = <3300000>;
 244                                 regulator-name = "vcc_sd";
 245                                 regulator-state-mem {
 246                                         regulator-on-in-suspend;
 247                                         regulator-suspend-microvolt = <3300000>;
 248                                 };
 249                         };
 250
 251                         vcca3v0_codec: LDO_REG5 {
 252                                 regulator-always-on;
 253                                 regulator-boot-on;
 254                                 regulator-min-microvolt = <3000000>;
 255                                 regulator-max-microvolt = <3000000>;
 256                                 regulator-name = "vcca3v0_codec";
 257                                 regulator-state-mem {
 258                                         regulator-on-in-suspend;
 259                                         regulator-suspend-microvolt = <3000000>;
 260                                 };
 261                         };
 262
 263                         vcc_1v5: LDO_REG6 {
 264                                 regulator-always-on;
 265                                 regulator-boot-on;
 266                                 regulator-min-microvolt = <1500000>;
 267                                 regulator-max-microvolt = <1500000>;
 268                                 regulator-name = "vcc_1v5";
 269                                 regulator-state-mem {
 270                                         regulator-on-in-suspend;
 271                                         regulator-suspend-microvolt = <1500000>;
 272                                 };
 273                         };
 274
 275                         vcca1v8_codec: LDO_REG7 {
 276                                 regulator-always-on;
 277                                 regulator-boot-on;
 278                                 regulator-min-microvolt = <1800000>;
 279                                 regulator-max-microvolt = <1800000>;
 280                                 regulator-name = "vcca1v8_codec";
 281                                 regulator-state-mem {
 282                                         regulator-on-in-suspend;
 283                                         regulator-suspend-microvolt = <1800000>;
 284                                 };
 285                         };
 286
 287                         vcc_3v0: LDO_REG8 {
 288                                 regulator-always-on;
 289                                 regulator-boot-on;
 290                                 regulator-min-microvolt = <3000000>;
 291                                 regulator-max-microvolt = <3000000>;
 292                                 regulator-name = "vcc_3v0";
 293                                 regulator-state-mem {
 294                                         regulator-on-in-suspend;
 295                                         regulator-suspend-microvolt = <3000000>;
 296                                 };
 297                         };
 298
 299                         vcc3v3_s3: SWITCH_REG1 {
 300                                 regulator-always-on;
 301                                 regulator-boot-on;
 302                                 regulator-name = "vcc3v3_s3";
 303                                 regulator-state-mem {
 304                                         regulator-on-in-suspend;
 305                                 };
 306                         };
 307
 308                         vcc3v3_s0: SWITCH_REG2 {
 309                                 regulator-always-on;
 310                                 regulator-boot-on;
 311                                 regulator-name = "vcc3v3_s0";
 312                                 regulator-state-mem {
 313                                         regulator-on-in-suspend;
 314                                 };
 315                         };
 316                 };
 317         };
 318 };
 319
 320 &i2c4 {
 321         fusb1: fusb30x@22 {
 322                 compatible = "fairchild,fusb302";
 323                 reg = <0x22>;
 324                 pinctrl-names = "default";
 325                 pinctrl-0 = <&fusb1_int>;
 326                 vbus-5v-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 327                 int-n-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
 328         };
 329 };
 330
 331 &pwm2 {
 332         status = "okay";
 333 };
 334
 335 &pwm3 {
 336         status = "okay";
 337 };
 338
 339 &u2phy0_otg {
 340         rockchip,utmi-avalid;
 341 };