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 {
 161                 compatible = "simple-audio-card";
 162                 simple-audio-card,name = "rockchip,spdif";
 163                 simple-audio-card,cpu {
 164                         sound-dai = <&spdif>;
 165                 };
 166                 simple-audio-card,codec {
 167                         sound-dai = <&spdif_out>;
 168                 };
 169         };
 170
 171         spdif_out: spdif-out {
 172                 compatible = "linux,spdif-dit";
 173                 #sound-dai-cells = <0>;
 174         };
 175
 176         sdio_pwrseq: sdio-pwrseq {
 177                 compatible = "mmc-pwrseq-simple";
 178                 clocks = <&rk808 1>;
 179                 clock-names = "ext_clock";
 180                 pinctrl-names = "default";
 181                 pinctrl-0 = <&wifi_enable_h>;
 182
 183                 /*
 184                  * On the module itself this is one of these (depending
 185                  * on the actual card populated):
 186                  * - SDIO_RESET_L_WL_REG_ON
 187                  * - PDN (power down when low)
 188                  */
 189                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 190         };
 191
 192         wireless-wlan {
 193                 compatible = "wlan-platdata";
 194                 rockchip,grf = <&grf>;
 195                 wifi_chip_type = "ap6354";
 196                 sdio_vref = <1800>;
 197                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 198                 status = "okay";
 199         };
 200
 201         wireless-bluetooth {
 202                 compatible = "bluetooth-platdata";
 203                 //wifi-bt-power-toggle;
 204                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 205                 pinctrl-names = "default", "rts_gpio";
 206                 pinctrl-0 = <&uart0_rts>;
 207                 pinctrl-1 = <&uart0_gpios>;
 208                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 209                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 210                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 211                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 212                 status = "okay";
 213         };
 214 };
 215
 216 &sdmmc {
 217         clock-frequency = <37500000>;
 218         clock-freq-min-max = <400000 37500000>;
 219         supports-sd;
 220         bus-width = <4>;
 221         cap-mmc-highspeed;
 222         cap-sd-highspeed;
 223         disable-wp;
 224         num-slots = <1>;
 225         pinctrl-names = "default";
 226         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 227         status = "okay";
 228 };
 229
 230 &sdio0 {
 231         clock-frequency = <50000000>;
 232         clock-freq-min-max = <200000 50000000>;
 233         supports-sdio;
 234         bus-width = <4>;
 235         disable-wp;
 236         cap-sd-highspeed;
 237         cap-sdio-irq;
 238         keep-power-in-suspend;
 239         mmc-pwrseq = <&sdio_pwrseq>;
 240         non-removable;
 241         num-slots = <1>;
 242         pinctrl-names = "default";
 243         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 244         sd-uhs-sdr104;
 245         status = "okay";
 246 };
 247
 248 &emmc_phy {
 249         freq-sel = <200000000>;
 250         dr-sel = <50>;
 251         opdelay = <4>;
 252         status = "okay";
 253 };
 254
 255 &sdhci {
 256         bus-width = <8>;
 257         mmc-hs400-1_8v;
 258         supports-emmc;
 259         non-removable;
 260         mmc-hs400-enhanced-strobe;
 261         status = "okay";
 262 };
 263
 264 &i2s0 {
 265         status = "okay";
 266         rockchip,i2s-broken-burst-len;
 267         rockchip,playback-channels = <8>;
 268         rockchip,capture-channels = <8>;
 269         #sound-dai-cells = <0>;
 270 };
 271
 272 &spdif {
 273         status = "okay";
 274         #sound-dai-cells = <0>;
 275 };
 276
 277 &i2c0 {
 278         status = "okay";
 279         i2c-scl-rising-time-ns = <450>;
 280         i2c-scl-falling-time-ns = <15>;
 281 };
 282
 283 &i2c4 {
 284         status = "okay";
 285         i2c-scl-rising-time-ns = <600>;
 286         i2c-scl-falling-time-ns = <20>;
 287
 288         gt9xx: gt9xx@14 {
 289                 compatible = "goodix,gt9xx";
 290                 reg = <0x14>;
 291                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 292                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 293                 max-x = <1200>;
 294                 max-y = <1900>;
 295                 tp-size = <911>;
 296                 tp-supply = <&vcc3v0_tp>;
 297         };
 298 };
 299
 300 &i2c1 {
 301         status = "okay";
 302         i2c-scl-rising-time-ns = <300>;
 303         i2c-scl-falling-time-ns = <15>;
 304
 305         es8316: es8316@10 {
 306                 #sound-dai-cells = <0>;
 307                 compatible = "everest,es8316";
 308                 reg = <0x10>;
 309                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 310                 clock-names = "mclk";
 311                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 312                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 313         };
 314 };
 315
 316 &tsadc {
 317         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 318         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 319         status = "okay";
 320 };
 321
 322 &uart0 {
 323         pinctrl-names = "default";
 324         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 325         status = "okay";
 326 };
 327
 328 &uart2 {
 329         status = "okay";
 330 };
 331
 332 &usb2phy {
 333         vbus_drv-gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
 334 };
 335
 336 &usb_host0_ehci {
 337         status = "okay";
 338 };
 339
 340 &usb_host0_ohci {
 341         status = "okay";
 342 };
 343
 344 &usb_host1_ehci {
 345         status = "okay";
 346 };
 347
 348 &usb_host1_ohci {
 349         status = "okay";
 350 };
 351
 352 &usbdrd3_0 {
 353         status = "okay";
 354 };
 355
 356 &usbdrd_dwc3_0 {
 357         status = "okay";
 358 };
 359
 360 &usbdrd3_1 {
 361         status = "okay";
 362 };
 363
 364 &usbdrd_dwc3_1 {
 365         status = "okay";
 366 };
 367
 368 &pwm0 {
 369         status = "okay";
 370 };
 371
 372 &pwm3 {
 373         status = "okay";
 374 };
 375
 376 &gmac {
 377         phy-supply = <&vcc_phy>;
 378         phy-mode = "rgmii";
 379         clock_in_out = "input";
 380         snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
 381         snps,reset-active-low;
 382         snps,reset-delays-us = <0 10000 50000>;
 383         assigned-clocks = <&cru SCLK_RMII_SRC>;
 384         assigned-clock-parents = <&clkin_gmac>;
 385         pinctrl-names = "default";
 386         pinctrl-0 = <&rgmii_pins>;
 387         tx_delay = <0x28>;
 388         rx_delay = <0x11>;
 389         status = "okay";
 390 };
 391
 392 &pinctrl {
 393         sdio-pwrseq {
 394                 wifi_enable_h: wifi-enable-h {
 395                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 396                 };
 397         };
 398
 399         wireless-bluetooth {
 400                 uart0_gpios: uart0-gpios {
 401                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 402                 };
 403         };
 404
 405         pmic {
 406                 pmic_int_l: pmic-int-l {
 407                         rockchip,pins =
 408                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 409                 };
 410
 411                 pmic_dvs2: pmic-dvs2 {
 412                         rockchip,pins =
 413                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 414                 };
 415         };
 416 };