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