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 = <150000000>;
 218         clock-freq-min-max = <400000 150000000>;
 219         supports-sd;
 220         bus-width = <4>;
 221         cap-mmc-highspeed;
 222         cap-sd-highspeed;
 223         disable-wp;
 224         num-slots = <1>;
 225         sd-uhs-sdr104;
 226         vqmmc-supply = <&vcc_sd>;
 227         pinctrl-names = "default";
 228         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 229         status = "okay";
 230 };
 231
 232 &sdio0 {
 233         clock-frequency = <50000000>;
 234         clock-freq-min-max = <200000 50000000>;
 235         supports-sdio;
 236         bus-width = <4>;
 237         disable-wp;
 238         cap-sd-highspeed;
 239         cap-sdio-irq;
 240         keep-power-in-suspend;
 241         mmc-pwrseq = <&sdio_pwrseq>;
 242         non-removable;
 243         num-slots = <1>;
 244         pinctrl-names = "default";
 245         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 246         sd-uhs-sdr104;
 247         status = "okay";
 248 };
 249
 250 &emmc_phy {
 251         freq-sel = <200000000>;
 252         dr-sel = <50>;
 253         opdelay = <4>;
 254         status = "okay";
 255 };
 256
 257 &sdhci {
 258         bus-width = <8>;
 259         mmc-hs400-1_8v;
 260         supports-emmc;
 261         non-removable;
 262         mmc-hs400-enhanced-strobe;
 263         status = "okay";
 264 };
 265
 266 &i2s0 {
 267         status = "okay";
 268         rockchip,i2s-broken-burst-len;
 269         rockchip,playback-channels = <8>;
 270         rockchip,capture-channels = <8>;
 271         #sound-dai-cells = <0>;
 272 };
 273
 274 &spdif {
 275         status = "okay";
 276         #sound-dai-cells = <0>;
 277 };
 278
 279 &i2c0 {
 280         status = "okay";
 281         i2c-scl-rising-time-ns = <450>;
 282         i2c-scl-falling-time-ns = <15>;
 283 };
 284
 285 &i2c4 {
 286         status = "okay";
 287         i2c-scl-rising-time-ns = <600>;
 288         i2c-scl-falling-time-ns = <20>;
 289
 290         gt9xx: gt9xx@14 {
 291                 compatible = "goodix,gt9xx";
 292                 reg = <0x14>;
 293                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 294                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 295                 max-x = <1200>;
 296                 max-y = <1900>;
 297                 tp-size = <911>;
 298                 tp-supply = <&vcc3v0_tp>;
 299         };
 300 };
 301
 302 &i2c1 {
 303         status = "okay";
 304         i2c-scl-rising-time-ns = <300>;
 305         i2c-scl-falling-time-ns = <15>;
 306
 307         es8316: es8316@10 {
 308                 #sound-dai-cells = <0>;
 309                 compatible = "everest,es8316";
 310                 reg = <0x10>;
 311                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 312                 clock-names = "mclk";
 313                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 314                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 315         };
 316 };
 317
 318 &pcie0 {
 319         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 320         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 321         assigned-clock-rates = <100000000>;
 322         ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 323         num-lanes = <4>;
 324         pinctrl-names = "default";
 325         pinctrl-0 = <&pcie_clkreqn>;
 326         status = "okay";
 327 };
 328
 329 &tsadc {
 330         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 331         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 332         status = "okay";
 333 };
 334
 335 &uart0 {
 336         pinctrl-names = "default";
 337         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 338         status = "okay";
 339 };
 340
 341 &uart2 {
 342         status = "okay";
 343 };
 344
 345 &usb2phy {
 346         vbus_drv-gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
 347 };
 348
 349 &usb_host0_ehci {
 350         status = "okay";
 351 };
 352
 353 &usb_host0_ohci {
 354         status = "okay";
 355 };
 356
 357 &usb_host1_ehci {
 358         status = "okay";
 359 };
 360
 361 &usb_host1_ohci {
 362         status = "okay";
 363 };
 364
 365 &usbdrd3_0 {
 366         status = "okay";
 367 };
 368
 369 &usbdrd_dwc3_0 {
 370         status = "okay";
 371 };
 372
 373 &usbdrd3_1 {
 374         status = "okay";
 375 };
 376
 377 &usbdrd_dwc3_1 {
 378         status = "okay";
 379 };
 380
 381 &pwm0 {
 382         status = "okay";
 383 };
 384
 385 &pwm3 {
 386         status = "okay";
 387 };
 388
 389 &gmac {
 390         phy-supply = <&vcc_phy>;
 391         phy-mode = "rgmii";
 392         clock_in_out = "input";
 393         snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
 394         snps,reset-active-low;
 395         snps,reset-delays-us = <0 10000 50000>;
 396         assigned-clocks = <&cru SCLK_RMII_SRC>;
 397         assigned-clock-parents = <&clkin_gmac>;
 398         pinctrl-names = "default";
 399         pinctrl-0 = <&rgmii_pins>;
 400         tx_delay = <0x28>;
 401         rx_delay = <0x11>;
 402         status = "okay";
 403 };
 404
 405 &saradc {
 406         status = "okay";
 407 };
 408
 409 &pinctrl {
 410         sdio-pwrseq {
 411                 wifi_enable_h: wifi-enable-h {
 412                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 413                 };
 414         };
 415
 416         wireless-bluetooth {
 417                 uart0_gpios: uart0-gpios {
 418                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 419                 };
 420         };
 421
 422         pmic {
 423                 pmic_int_l: pmic-int-l {
 424                         rockchip,pins =
 425                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 426                 };
 427
 428                 pmic_dvs2: pmic-dvs2 {
 429                         rockchip,pins =
 430                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 431                 };
 432         };
 433 };