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         spdif_sound: spdif-sound {
 161                 status = "disabled";
 162                 compatible = "simple-audio-card";
 163                 simple-audio-card,name = "ROCKCHIP,SPDIF";
 164                 simple-audio-card,cpu {
 165                         sound-dai = <&spdif>;
 166                 };
 167                 simple-audio-card,codec {
 168                         sound-dai = <&spdif_out>;
 169                 };
 170         };
 171
 172         spdif_out: spdif-out {
 173                 status = "disabled";
 174                 compatible = "linux,spdif-dit";
 175                 #sound-dai-cells = <0>;
 176         };
 177
 178         sdio_pwrseq: sdio-pwrseq {
 179                 compatible = "mmc-pwrseq-simple";
 180                 clocks = <&rk808 1>;
 181                 clock-names = "ext_clock";
 182                 pinctrl-names = "default";
 183                 pinctrl-0 = <&wifi_enable_h>;
 184
 185                 /*
 186                  * On the module itself this is one of these (depending
 187                  * on the actual card populated):
 188                  * - SDIO_RESET_L_WL_REG_ON
 189                  * - PDN (power down when low)
 190                  */
 191                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 192         };
 193
 194         wireless-wlan {
 195                 compatible = "wlan-platdata";
 196                 rockchip,grf = <&grf>;
 197                 wifi_chip_type = "ap6354";
 198                 sdio_vref = <1800>;
 199                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 200                 status = "okay";
 201         };
 202
 203         wireless-bluetooth {
 204                 compatible = "bluetooth-platdata";
 205                 //wifi-bt-power-toggle;
 206                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 207                 pinctrl-names = "default", "rts_gpio";
 208                 pinctrl-0 = <&uart0_rts>;
 209                 pinctrl-1 = <&uart0_gpios>;
 210                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 211                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 212                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 213                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 214                 status = "okay";
 215         };
 216 };
 217
 218 &sdmmc {
 219         clock-frequency = <150000000>;
 220         clock-freq-min-max = <400000 150000000>;
 221         supports-sd;
 222         bus-width = <4>;
 223         cap-mmc-highspeed;
 224         cap-sd-highspeed;
 225         disable-wp;
 226         num-slots = <1>;
 227         sd-uhs-sdr104;
 228         vqmmc-supply = <&vcc_sd>;
 229         pinctrl-names = "default";
 230         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 231         status = "okay";
 232 };
 233
 234 &sdio0 {
 235         clock-frequency = <50000000>;
 236         clock-freq-min-max = <200000 50000000>;
 237         supports-sdio;
 238         bus-width = <4>;
 239         disable-wp;
 240         cap-sd-highspeed;
 241         cap-sdio-irq;
 242         keep-power-in-suspend;
 243         mmc-pwrseq = <&sdio_pwrseq>;
 244         non-removable;
 245         num-slots = <1>;
 246         pinctrl-names = "default";
 247         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 248         sd-uhs-sdr104;
 249         status = "okay";
 250 };
 251
 252 &emmc_phy {
 253         freq-sel = <200000000>;
 254         dr-sel = <50>;
 255         opdelay = <4>;
 256         status = "okay";
 257 };
 258
 259 &sdhci {
 260         bus-width = <8>;
 261         mmc-hs400-1_8v;
 262         supports-emmc;
 263         non-removable;
 264         keep-power-in-suspend;
 265         mmc-hs400-enhanced-strobe;
 266         status = "okay";
 267 };
 268
 269 &i2s0 {
 270         status = "okay";
 271         rockchip,i2s-broken-burst-len;
 272         rockchip,playback-channels = <8>;
 273         rockchip,capture-channels = <8>;
 274         #sound-dai-cells = <0>;
 275 };
 276
 277 &spdif {
 278         #sound-dai-cells = <0>;
 279 };
 280
 281 &i2c0 {
 282         status = "okay";
 283         i2c-scl-rising-time-ns = <450>;
 284         i2c-scl-falling-time-ns = <15>;
 285 };
 286
 287 &i2c4 {
 288         status = "okay";
 289         i2c-scl-rising-time-ns = <600>;
 290         i2c-scl-falling-time-ns = <20>;
 291
 292         gt9xx: gt9xx@14 {
 293                 compatible = "goodix,gt9xx";
 294                 reg = <0x14>;
 295                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 296                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 297                 max-x = <1200>;
 298                 max-y = <1900>;
 299                 tp-size = <911>;
 300                 tp-supply = <&vcc3v0_tp>;
 301         };
 302 };
 303
 304 &i2c1 {
 305         status = "okay";
 306         i2c-scl-rising-time-ns = <300>;
 307         i2c-scl-falling-time-ns = <15>;
 308
 309         es8316: es8316@10 {
 310                 #sound-dai-cells = <0>;
 311                 compatible = "everest,es8316";
 312                 reg = <0x10>;
 313                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 314                 clock-names = "mclk";
 315                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 316                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 317         };
 318 };
 319
 320 &pcie0 {
 321         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 322         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 323         assigned-clock-rates = <100000000>;
 324         ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 325         num-lanes = <4>;
 326         pinctrl-names = "default";
 327         pinctrl-0 = <&pcie_clkreqn>;
 328         status = "okay";
 329 };
 330
 331 &tsadc {
 332         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 333         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 334         status = "okay";
 335 };
 336
 337 &uart0 {
 338         pinctrl-names = "default";
 339         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 340         status = "okay";
 341 };
 342
 343 &uart2 {
 344         status = "okay";
 345 };
 346
 347 &usb2phy {
 348         vbus_drv-gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
 349 };
 350
 351 &usb_host0_ehci {
 352         status = "okay";
 353 };
 354
 355 &usb_host0_ohci {
 356         status = "okay";
 357 };
 358
 359 &usb_host1_ehci {
 360         status = "okay";
 361 };
 362
 363 &usb_host1_ohci {
 364         status = "okay";
 365 };
 366
 367 &usbdrd3_0 {
 368         status = "okay";
 369 };
 370
 371 &usbdrd_dwc3_0 {
 372         status = "okay";
 373 };
 374
 375 &usbdrd3_1 {
 376         status = "okay";
 377 };
 378
 379 &usbdrd_dwc3_1 {
 380         status = "okay";
 381 };
 382
 383 &pwm0 {
 384         status = "okay";
 385 };
 386
 387 &pwm3 {
 388         status = "okay";
 389 };
 390
 391 &gmac {
 392         phy-supply = <&vcc_phy>;
 393         phy-mode = "rgmii";
 394         clock_in_out = "input";
 395         snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
 396         snps,reset-active-low;
 397         snps,reset-delays-us = <0 10000 50000>;
 398         assigned-clocks = <&cru SCLK_RMII_SRC>;
 399         assigned-clock-parents = <&clkin_gmac>;
 400         pinctrl-names = "default";
 401         pinctrl-0 = <&rgmii_pins>;
 402         tx_delay = <0x28>;
 403         rx_delay = <0x11>;
 404         status = "okay";
 405 };
 406
 407 &saradc {
 408         status = "okay";
 409 };
 410
 411 &pinctrl {
 412         sdio-pwrseq {
 413                 wifi_enable_h: wifi-enable-h {
 414                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 415                 };
 416         };
 417
 418         wireless-bluetooth {
 419                 uart0_gpios: uart0-gpios {
 420                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 421                 };
 422         };
 423
 424         pmic {
 425                 pmic_int_l: pmic-int-l {
 426                         rockchip,pins =
 427                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 428                 };
 429
 430                 pmic_dvs2: pmic-dvs2 {
 431                         rockchip,pins =
 432                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 433                 };
 434         };
 435 };