arch/arm64/boot/dts/rockchip/rk3399-evb.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 <dt-bindings/pwm/pwm.h>
  44 #include "rk3399.dtsi"
  45
  46 / {
  47         compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
  48
  49         vdd_center: vdd-center {
  50                 compatible = "pwm-regulator";
  51                 pwms = <&pwm3 0 25000 0>;
  52                 regulator-name = "vdd_center";
  53                 regulator-min-microvolt = <800000>;
  54                 regulator-max-microvolt = <1400000>;
  55                 regulator-always-on;
  56                 regulator-boot-on;
  57         };
  58
  59         vcc3v3_sys: vcc3v3-sys {
  60                 compatible = "regulator-fixed";
  61                 regulator-name = "vcc3v3_sys";
  62                 regulator-always-on;
  63                 regulator-boot-on;
  64                 regulator-min-microvolt = <3300000>;
  65                 regulator-max-microvolt = <3300000>;
  66         };
  67
  68         vcc5v0_host: vcc5v0-host-regulator {
  69                 compatible = "regulator-fixed";
  70                 enable-active-high;
  71                 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
  72                 pinctrl-names = "default";
  73                 pinctrl-0 = <&host_vbus_drv>;
  74                 regulator-name = "vcc5v0_host";
  75         };
  76
  77         backlight: backlight {
  78                 compatible = "pwm-backlight";
  79                 pwms = <&pwm0 0 25000 0>;
  80                 brightness-levels = <
  81                           0   1   2   3   4   5   6   7
  82                           8   9  10  11  12  13  14  15
  83                          16  17  18  19  20  21  22  23
  84                          24  25  26  27  28  29  30  31
  85                          32  33  34  35  36  37  38  39
  86                          40  41  42  43  44  45  46  47
  87                          48  49  50  51  52  53  54  55
  88                          56  57  58  59  60  61  62  63
  89                          64  65  66  67  68  69  70  71
  90                          72  73  74  75  76  77  78  79
  91                          80  81  82  83  84  85  86  87
  92                          88  89  90  91  92  93  94  95
  93                          96  97  98  99 100 101 102 103
  94                         104 105 106 107 108 109 110 111
  95                         112 113 114 115 116 117 118 119
  96                         120 121 122 123 124 125 126 127
  97                         128 129 130 131 132 133 134 135
  98                         136 137 138 139 140 141 142 143
  99                         144 145 146 147 148 149 150 151
 100                         152 153 154 155 156 157 158 159
 101                         160 161 162 163 164 165 166 167
 102                         168 169 170 171 172 173 174 175
 103                         176 177 178 179 180 181 182 183
 104                         184 185 186 187 188 189 190 191
 105                         192 193 194 195 196 197 198 199
 106                         200 201 202 203 204 205 206 207
 107                         208 209 210 211 212 213 214 215
 108                         216 217 218 219 220 221 222 223
 109                         224 225 226 227 228 229 230 231
 110                         232 233 234 235 236 237 238 239
 111                         240 241 242 243 244 245 246 247
 112                         248 249 250 251 252 253 254 255>;
 113                 default-brightness-level = <200>;
 114         };
 115
 116         clkin_gmac: external-gmac-clock {
 117                 compatible = "fixed-clock";
 118                 clock-frequency = <125000000>;
 119                 clock-output-names = "clkin_gmac";
 120                 #clock-cells = <0>;
 121         };
 122
 123         vcc_phy: vcc-phy-regulator {
 124                 compatible = "regulator-fixed";
 125                 regulator-name = "vcc_phy";
 126                 regulator-always-on;
 127                 regulator-boot-on;
 128         };
 129
 130         io-domains {
 131                 compatible = "rockchip,rk3399-io-voltage-domain";
 132                 rockchip,grf = <&grf>;
 133
 134                 bt656-supply = <&vcc1v8_dvp>;
 135                 audio-supply = <&vcca1v8_codec>;
 136                 sdmmc-supply = <&vcc_sd>;
 137                 gpio1830-supply = <&vcc_3v0>;
 138         };
 139
 140         pmu-io-domains {
 141                 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
 142                 rockchip,grf = <&pmugrf>;
 143
 144                 pmu1830-supply = <&vcc1v8_pmu>;
 145         };
 146
 147         es8316-sound {
 148                 compatible = "simple-audio-card";
 149                 simple-audio-card,format = "i2s";
 150                 simple-audio-card,name = "rockchip,es8316-codec";
 151                 simple-audio-card,mclk-fs = <256>;
 152                 simple-audio-card,widgets =
 153                         "Microphone", "Mic Jack",
 154                         "Headphone", "Headphone Jack";
 155                 simple-audio-card,routing =
 156                         "Mic Jack", "MICBIAS1",
 157                         "IN1P", "Mic Jack",
 158                         "Headphone Jack", "HPOL",
 159                         "Headphone Jack", "HPOR";
 160                 simple-audio-card,cpu {
 161                         sound-dai = <&i2s0>;
 162                 };
 163                 simple-audio-card,codec {
 164                         sound-dai = <&es8316>;
 165                 };
 166         };
 167
 168         hdmi_sound: hdmi-sound {
 169                 status = "disabled";
 170                 compatible = "simple-audio-card";
 171                 simple-audio-card,format = "i2s";
 172                 simple-audio-card,mclk-fs = <256>;
 173                 simple-audio-card,name = "rockchip,hdmi";
 174                 simple-audio-card,cpu {
 175                         sound-dai = <&i2s2>;
 176                 };
 177                 simple-audio-card,codec {
 178                         sound-dai = <&dw_hdmi_audio>;
 179                 };
 180         };
 181
 182         dw_hdmi_audio: dw-hdmi-audio {
 183                 status = "disabled";
 184                 compatible = "rockchip,dw-hdmi-audio";
 185                 #sound-dai-cells = <0>;
 186         };
 187
 188         spdif_sound: spdif-sound {
 189                 status = "disabled";
 190                 compatible = "simple-audio-card";
 191                 simple-audio-card,name = "ROCKCHIP,SPDIF";
 192                 simple-audio-card,cpu {
 193                         sound-dai = <&spdif>;
 194                 };
 195                 simple-audio-card,codec {
 196                         sound-dai = <&spdif_out>;
 197                 };
 198         };
 199
 200         spdif_out: spdif-out {
 201                 status = "disabled";
 202                 compatible = "linux,spdif-dit";
 203                 #sound-dai-cells = <0>;
 204         };
 205
 206         sdio_pwrseq: sdio-pwrseq {
 207                 compatible = "mmc-pwrseq-simple";
 208                 clocks = <&rk808 1>;
 209                 clock-names = "ext_clock";
 210                 pinctrl-names = "default";
 211                 pinctrl-0 = <&wifi_enable_h>;
 212
 213                 /*
 214                  * On the module itself this is one of these (depending
 215                  * on the actual card populated):
 216                  * - SDIO_RESET_L_WL_REG_ON
 217                  * - PDN (power down when low)
 218                  */
 219                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 220         };
 221
 222         wireless-wlan {
 223                 compatible = "wlan-platdata";
 224                 rockchip,grf = <&grf>;
 225                 wifi_chip_type = "ap6354";
 226                 sdio_vref = <1800>;
 227                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 228                 status = "okay";
 229         };
 230
 231         wireless-bluetooth {
 232                 compatible = "bluetooth-platdata";
 233                 //wifi-bt-power-toggle;
 234                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 235                 pinctrl-names = "default", "rts_gpio";
 236                 pinctrl-0 = <&uart0_rts>;
 237                 pinctrl-1 = <&uart0_gpios>;
 238                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 239                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 240                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 241                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 242                 status = "okay";
 243         };
 244 };
 245
 246 &cpu_l0 {
 247         cpu-supply = <&vdd_cpu_l>;
 248 };
 249
 250 &cpu_l1 {
 251         cpu-supply = <&vdd_cpu_l>;
 252 };
 253
 254 &cpu_l2 {
 255         cpu-supply = <&vdd_cpu_l>;
 256 };
 257
 258 &cpu_l3 {
 259         cpu-supply = <&vdd_cpu_l>;
 260 };
 261
 262 &cpu_b0 {
 263         cpu-supply = <&vdd_cpu_b>;
 264 };
 265
 266 &cpu_b1 {
 267         cpu-supply = <&vdd_cpu_b>;
 268 };
 269
 270 &gpu {
 271         status = "okay";
 272         mali-supply = <&vdd_gpu>;
 273 };
 274
 275 &sdmmc {
 276         clock-frequency = <150000000>;
 277         clock-freq-min-max = <400000 150000000>;
 278         supports-sd;
 279         bus-width = <4>;
 280         cap-mmc-highspeed;
 281         cap-sd-highspeed;
 282         disable-wp;
 283         num-slots = <1>;
 284         sd-uhs-sdr104;
 285         vqmmc-supply = <&vcc_sd>;
 286         pinctrl-names = "default";
 287         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 288         status = "okay";
 289 };
 290
 291 &sdio0 {
 292         clock-frequency = <50000000>;
 293         clock-freq-min-max = <200000 50000000>;
 294         supports-sdio;
 295         bus-width = <4>;
 296         disable-wp;
 297         cap-sd-highspeed;
 298         cap-sdio-irq;
 299         keep-power-in-suspend;
 300         mmc-pwrseq = <&sdio_pwrseq>;
 301         non-removable;
 302         num-slots = <1>;
 303         pinctrl-names = "default";
 304         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 305         sd-uhs-sdr104;
 306         status = "okay";
 307 };
 308
 309 &emmc_phy {
 310         freq-sel = <200000000>;
 311         dr-sel = <50>;
 312         opdelay = <4>;
 313         status = "okay";
 314 };
 315
 316 &sdhci {
 317         bus-width = <8>;
 318         mmc-hs400-1_8v;
 319         supports-emmc;
 320         non-removable;
 321         keep-power-in-suspend;
 322         mmc-hs400-enhanced-strobe;
 323         status = "okay";
 324 };
 325
 326 &i2s0 {
 327         status = "okay";
 328         rockchip,i2s-broken-burst-len;
 329         rockchip,playback-channels = <8>;
 330         rockchip,capture-channels = <8>;
 331         #sound-dai-cells = <0>;
 332 };
 333
 334 &i2s2 {
 335         #sound-dai-cells = <0>;
 336 };
 337
 338 &spdif {
 339         #sound-dai-cells = <0>;
 340 };
 341
 342 &i2c0 {
 343         status = "okay";
 344         i2c-scl-rising-time-ns = <450>;
 345         i2c-scl-falling-time-ns = <15>;
 346 };
 347
 348 &i2c1 {
 349         status = "okay";
 350         i2c-scl-rising-time-ns = <300>;
 351         i2c-scl-falling-time-ns = <15>;
 352
 353         es8316: es8316@10 {
 354                 #sound-dai-cells = <0>;
 355                 compatible = "everest,es8316";
 356                 reg = <0x10>;
 357                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 358                 clock-names = "mclk";
 359                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 360                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 361         };
 362 };
 363
 364 &i2c4 {
 365         status = "okay";
 366         i2c-scl-rising-time-ns = <600>;
 367         i2c-scl-falling-time-ns = <20>;
 368
 369         gt9xx: gt9xx@14 {
 370                 compatible = "goodix,gt9xx";
 371                 reg = <0x14>;
 372                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 373                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 374                 max-x = <1200>;
 375                 max-y = <1900>;
 376                 tp-size = <911>;
 377                 tp-supply = <&vcc3v0_tp>;
 378         };
 379 };
 380
 381 &pcie0 {
 382         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 383         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 384         assigned-clock-rates = <100000000>;
 385         ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 386         num-lanes = <4>;
 387         pinctrl-names = "default";
 388         pinctrl-0 = <&pcie_clkreqn>;
 389         status = "okay";
 390 };
 391
 392 &tsadc {
 393         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 394         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 395         status = "okay";
 396 };
 397
 398 &u2phy0 {
 399         status = "okay";
 400
 401         u2phy0_otg: otg-port {
 402                 status = "okay";
 403         };
 404
 405         u2phy0_host: host-port {
 406                 phy-supply = <&vcc5v0_host>;
 407                 status = "okay";
 408         };
 409 };
 410
 411 &u2phy1 {
 412         status = "okay";
 413
 414         u2phy1_otg: otg-port {
 415                 status = "okay";
 416         };
 417
 418         u2phy1_host: host-port {
 419                 phy-supply = <&vcc5v0_host>;
 420                 status = "okay";
 421         };
 422 };
 423
 424 &uart0 {
 425         pinctrl-names = "default";
 426         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 427         status = "okay";
 428 };
 429
 430 &uart2 {
 431         status = "okay";
 432 };
 433
 434 &usb_host0_ehci {
 435         status = "okay";
 436 };
 437
 438 &usb_host0_ohci {
 439         status = "okay";
 440 };
 441
 442 &usb_host1_ehci {
 443         status = "okay";
 444 };
 445
 446 &usb_host1_ohci {
 447         status = "okay";
 448 };
 449
 450 &usbdrd3_0 {
 451         status = "okay";
 452 };
 453
 454 &usbdrd_dwc3_0 {
 455         status = "okay";
 456 };
 457
 458 &usbdrd3_1 {
 459         status = "okay";
 460 };
 461
 462 &usbdrd_dwc3_1 {
 463         status = "okay";
 464 };
 465
 466 &pwm0 {
 467         status = "okay";
 468 };
 469
 470 &pwm3 {
 471         status = "okay";
 472 };
 473
 474 &gmac {
 475         phy-supply = <&vcc_phy>;
 476         phy-mode = "rgmii";
 477         clock_in_out = "input";
 478         snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
 479         snps,reset-active-low;
 480         snps,reset-delays-us = <0 10000 50000>;
 481         assigned-clocks = <&cru SCLK_RMII_SRC>;
 482         assigned-clock-parents = <&clkin_gmac>;
 483         pinctrl-names = "default";
 484         pinctrl-0 = <&rgmii_pins>;
 485         tx_delay = <0x28>;
 486         rx_delay = <0x11>;
 487         status = "okay";
 488 };
 489
 490 &saradc {
 491         status = "okay";
 492 };
 493
 494 &pinctrl {
 495         sdio-pwrseq {
 496                 wifi_enable_h: wifi-enable-h {
 497                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 498                 };
 499         };
 500
 501         wireless-bluetooth {
 502                 uart0_gpios: uart0-gpios {
 503                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 504                 };
 505         };
 506
 507         pmic {
 508                 pmic_int_l: pmic-int-l {
 509                         rockchip,pins =
 510                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 511                 };
 512
 513                 pmic_dvs2: pmic-dvs2 {
 514                         rockchip,pins =
 515                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 516                 };
 517         };
 518
 519         usb2 {
 520                 host_vbus_drv: host-vbus-drv {
 521                         rockchip,pins =
 522                                 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
 523                 };
 524         };
 525 };