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         backlight: backlight {
  69                 compatible = "pwm-backlight";
  70                 pwms = <&pwm0 0 25000 0>;
  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 = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 106         };
 107
 108         clkin_gmac: external-gmac-clock {
 109                 compatible = "fixed-clock";
 110                 clock-frequency = <125000000>;
 111                 clock-output-names = "clkin_gmac";
 112                 #clock-cells = <0>;
 113         };
 114
 115         vcc_phy: vcc-phy-regulator {
 116                 compatible = "regulator-fixed";
 117                 regulator-name = "vcc_phy";
 118                 regulator-always-on;
 119                 regulator-boot-on;
 120         };
 121
 122         io-domains {
 123                 compatible = "rockchip,rk3399-io-voltage-domain";
 124                 rockchip,grf = <&grf>;
 125
 126                 bt656-supply = <&vcc1v8_dvp>;
 127                 audio-supply = <&vcca1v8_codec>;
 128                 sdmmc-supply = <&vcc_sd>;
 129                 gpio1830-supply = <&vcc_3v0>;
 130         };
 131
 132         pmu-io-domains {
 133                 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
 134                 rockchip,grf = <&pmugrf>;
 135
 136                 pmu1830-supply = <&vcc1v8_pmu>;
 137         };
 138
 139         es8316-sound {
 140                 compatible = "simple-audio-card";
 141                 simple-audio-card,format = "i2s";
 142                 simple-audio-card,name = "rockchip,es8316-codec";
 143                 simple-audio-card,mclk-fs = <256>;
 144                 simple-audio-card,widgets =
 145                         "Microphone", "Mic Jack",
 146                         "Headphone", "Headphone Jack";
 147                 simple-audio-card,routing =
 148                         "Mic Jack", "MICBIAS1",
 149                         "IN1P", "Mic Jack",
 150                         "Headphone Jack", "HPOL",
 151                         "Headphone Jack", "HPOR";
 152                 simple-audio-card,cpu {
 153                         sound-dai = <&i2s0>;
 154                 };
 155                 simple-audio-card,codec {
 156                         sound-dai = <&es8316>;
 157                 };
 158         };
 159
 160         hdmi_sound: hdmi-sound {
 161                 status = "disabled";
 162                 compatible = "simple-audio-card";
 163                 simple-audio-card,format = "i2s";
 164                 simple-audio-card,mclk-fs = <256>;
 165                 simple-audio-card,name = "rockchip,hdmi";
 166                 simple-audio-card,cpu {
 167                         sound-dai = <&i2s2>;
 168                 };
 169                 simple-audio-card,codec {
 170                         sound-dai = <&dw_hdmi_audio>;
 171                 };
 172         };
 173
 174         dw_hdmi_audio: dw-hdmi-audio {
 175                 status = "disabled";
 176                 compatible = "rockchip,dw-hdmi-audio";
 177                 #sound-dai-cells = <0>;
 178         };
 179
 180         spdif_sound: spdif-sound {
 181                 status = "disabled";
 182                 compatible = "simple-audio-card";
 183                 simple-audio-card,name = "ROCKCHIP,SPDIF";
 184                 simple-audio-card,cpu {
 185                         sound-dai = <&spdif>;
 186                 };
 187                 simple-audio-card,codec {
 188                         sound-dai = <&spdif_out>;
 189                 };
 190         };
 191
 192         spdif_out: spdif-out {
 193                 status = "disabled";
 194                 compatible = "linux,spdif-dit";
 195                 #sound-dai-cells = <0>;
 196         };
 197
 198         sdio_pwrseq: sdio-pwrseq {
 199                 compatible = "mmc-pwrseq-simple";
 200                 clocks = <&rk808 1>;
 201                 clock-names = "ext_clock";
 202                 pinctrl-names = "default";
 203                 pinctrl-0 = <&wifi_enable_h>;
 204
 205                 /*
 206                  * On the module itself this is one of these (depending
 207                  * on the actual card populated):
 208                  * - SDIO_RESET_L_WL_REG_ON
 209                  * - PDN (power down when low)
 210                  */
 211                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 212         };
 213
 214         wireless-wlan {
 215                 compatible = "wlan-platdata";
 216                 rockchip,grf = <&grf>;
 217                 wifi_chip_type = "ap6354";
 218                 sdio_vref = <1800>;
 219                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 220                 status = "okay";
 221         };
 222
 223         wireless-bluetooth {
 224                 compatible = "bluetooth-platdata";
 225                 //wifi-bt-power-toggle;
 226                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 227                 pinctrl-names = "default", "rts_gpio";
 228                 pinctrl-0 = <&uart0_rts>;
 229                 pinctrl-1 = <&uart0_gpios>;
 230                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 231                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 232                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 233                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 234                 status = "okay";
 235         };
 236 };
 237
 238 &cpu_l0 {
 239         cpu-supply = <&vdd_cpu_l>;
 240 };
 241
 242 &cpu_l1 {
 243         cpu-supply = <&vdd_cpu_l>;
 244 };
 245
 246 &cpu_l2 {
 247         cpu-supply = <&vdd_cpu_l>;
 248 };
 249
 250 &cpu_l3 {
 251         cpu-supply = <&vdd_cpu_l>;
 252 };
 253
 254 &cpu_b0 {
 255         cpu-supply = <&vdd_cpu_b>;
 256 };
 257
 258 &cpu_b1 {
 259         cpu-supply = <&vdd_cpu_b>;
 260 };
 261
 262 &gpu {
 263         status = "okay";
 264         mali-supply = <&vdd_gpu>;
 265 };
 266
 267 &sdmmc {
 268         clock-frequency = <150000000>;
 269         clock-freq-min-max = <400000 150000000>;
 270         supports-sd;
 271         bus-width = <4>;
 272         cap-mmc-highspeed;
 273         cap-sd-highspeed;
 274         disable-wp;
 275         num-slots = <1>;
 276         sd-uhs-sdr104;
 277         vqmmc-supply = <&vcc_sd>;
 278         pinctrl-names = "default";
 279         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 280         status = "okay";
 281 };
 282
 283 &sdio0 {
 284         clock-frequency = <50000000>;
 285         clock-freq-min-max = <200000 50000000>;
 286         supports-sdio;
 287         bus-width = <4>;
 288         disable-wp;
 289         cap-sd-highspeed;
 290         cap-sdio-irq;
 291         keep-power-in-suspend;
 292         mmc-pwrseq = <&sdio_pwrseq>;
 293         non-removable;
 294         num-slots = <1>;
 295         pinctrl-names = "default";
 296         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 297         sd-uhs-sdr104;
 298         status = "okay";
 299 };
 300
 301 &emmc_phy {
 302         freq-sel = <200000000>;
 303         dr-sel = <50>;
 304         opdelay = <4>;
 305         status = "okay";
 306 };
 307
 308 &sdhci {
 309         bus-width = <8>;
 310         mmc-hs400-1_8v;
 311         supports-emmc;
 312         non-removable;
 313         keep-power-in-suspend;
 314         mmc-hs400-enhanced-strobe;
 315         status = "okay";
 316 };
 317
 318 &i2s0 {
 319         status = "okay";
 320         rockchip,i2s-broken-burst-len;
 321         rockchip,playback-channels = <8>;
 322         rockchip,capture-channels = <8>;
 323         #sound-dai-cells = <0>;
 324 };
 325
 326 &i2s2 {
 327         #sound-dai-cells = <0>;
 328 };
 329
 330 &spdif {
 331         #sound-dai-cells = <0>;
 332 };
 333
 334 &i2c0 {
 335         status = "okay";
 336         i2c-scl-rising-time-ns = <450>;
 337         i2c-scl-falling-time-ns = <15>;
 338 };
 339
 340 &i2c1 {
 341         status = "okay";
 342         i2c-scl-rising-time-ns = <300>;
 343         i2c-scl-falling-time-ns = <15>;
 344
 345         es8316: es8316@10 {
 346                 #sound-dai-cells = <0>;
 347                 compatible = "everest,es8316";
 348                 reg = <0x10>;
 349                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 350                 clock-names = "mclk";
 351                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 352                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 353         };
 354 };
 355
 356 &i2c4 {
 357         status = "okay";
 358         i2c-scl-rising-time-ns = <600>;
 359         i2c-scl-falling-time-ns = <20>;
 360
 361         gt9xx: gt9xx@14 {
 362                 compatible = "goodix,gt9xx";
 363                 reg = <0x14>;
 364                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 365                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 366                 max-x = <1200>;
 367                 max-y = <1900>;
 368                 tp-size = <911>;
 369                 tp-supply = <&vcc3v0_tp>;
 370         };
 371 };
 372
 373 &pcie0 {
 374         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 375         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 376         assigned-clock-rates = <100000000>;
 377         ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 378         num-lanes = <4>;
 379         pinctrl-names = "default";
 380         pinctrl-0 = <&pcie_clkreqn>;
 381         status = "okay";
 382 };
 383
 384 &tsadc {
 385         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 386         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 387         status = "okay";
 388 };
 389
 390 &uart0 {
 391         pinctrl-names = "default";
 392         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 393         status = "okay";
 394 };
 395
 396 &uart2 {
 397         status = "okay";
 398 };
 399
 400 &usb2phy {
 401         vbus_drv-gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
 402 };
 403
 404 &usb_host0_ehci {
 405         status = "okay";
 406 };
 407
 408 &usb_host0_ohci {
 409         status = "okay";
 410 };
 411
 412 &usb_host1_ehci {
 413         status = "okay";
 414 };
 415
 416 &usb_host1_ohci {
 417         status = "okay";
 418 };
 419
 420 &usbdrd3_0 {
 421         status = "okay";
 422 };
 423
 424 &usbdrd_dwc3_0 {
 425         status = "okay";
 426 };
 427
 428 &usbdrd3_1 {
 429         status = "okay";
 430 };
 431
 432 &usbdrd_dwc3_1 {
 433         status = "okay";
 434 };
 435
 436 &pwm0 {
 437         status = "okay";
 438 };
 439
 440 &pwm3 {
 441         status = "okay";
 442 };
 443
 444 &gmac {
 445         phy-supply = <&vcc_phy>;
 446         phy-mode = "rgmii";
 447         clock_in_out = "input";
 448         snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
 449         snps,reset-active-low;
 450         snps,reset-delays-us = <0 10000 50000>;
 451         assigned-clocks = <&cru SCLK_RMII_SRC>;
 452         assigned-clock-parents = <&clkin_gmac>;
 453         pinctrl-names = "default";
 454         pinctrl-0 = <&rgmii_pins>;
 455         tx_delay = <0x28>;
 456         rx_delay = <0x11>;
 457         status = "okay";
 458 };
 459
 460 &saradc {
 461         status = "okay";
 462 };
 463
 464 &pinctrl {
 465         sdio-pwrseq {
 466                 wifi_enable_h: wifi-enable-h {
 467                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 468                 };
 469         };
 470
 471         wireless-bluetooth {
 472                 uart0_gpios: uart0-gpios {
 473                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 474                 };
 475         };
 476
 477         pmic {
 478                 pmic_int_l: pmic-int-l {
 479                         rockchip,pins =
 480                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 481                 };
 482
 483                 pmic_dvs2: pmic-dvs2 {
 484                         rockchip,pins =
 485                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 486                 };
 487         };
 488 };