arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts

   1 /*
   2  * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
   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 /dts-v1/;
  44 #include "rk3399-puma.dtsi"
  45
  46 / {
  47         model = "Theobroma Systems RK3399-Q7 SoM";
  48         compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399";
  49
  50         chosen {
  51                 stdout-path = "serial0:115200n8";
  52         };
  53
  54         leds {
  55                 pinctrl-0 = <&led_pin_module>, <&led_sd_haikou>;
  56
  57                 sd-card-led {
  58                         label = "sd_card_led";
  59                         gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
  60                         linux,default-trigger = "mmc0";
  61                 };
  62         };
  63
  64         i2s0-sound {
  65                 compatible = "simple-audio-card";
  66                 simple-audio-card,format = "i2s";
  67                 simple-audio-card,name = "Haikou,I2S-codec";
  68                 simple-audio-card,mclk-fs = <512>;
  69
  70                 simple-audio-card,codec {
  71                         clocks = <&sgtl5000_clk>;
  72                         sound-dai = <&sgtl5000>;
  73                 };
  74
  75                 simple-audio-card,cpu {
  76                         bitclock-master;
  77                         frame-master;
  78                         sound-dai = <&i2s0>;
  79                 };
  80         };
  81
  82         sgtl5000_clk: sgtl5000-oscillator  {
  83                         compatible = "fixed-clock";
  84                         #clock-cells = <0>;
  85                         clock-frequency  = <24576000>;
  86         };
  87
  88         dc_12v: dc-12v {
  89                 compatible = "regulator-fixed";
  90                 regulator-name = "dc_12v";
  91                 regulator-always-on;
  92                 regulator-boot-on;
  93                 regulator-min-microvolt = <12000000>;
  94                 regulator-max-microvolt = <12000000>;
  95         };
  96
  97         vcc3v3_baseboard: vcc3v3-baseboard {
  98                 compatible = "regulator-fixed";
  99                 regulator-name = "vcc3v3_baseboard";
 100                 regulator-always-on;
 101                 regulator-boot-on;
 102                 regulator-min-microvolt = <3300000>;
 103                 regulator-max-microvolt = <3300000>;
 104                 vin-supply = <&dc_12v>;
 105         };
 106
 107         vcc5v0_baseboard: vcc5v0-baseboard {
 108                 compatible = "regulator-fixed";
 109                 regulator-name = "vcc5v0_baseboard";
 110                 regulator-always-on;
 111                 regulator-boot-on;
 112                 regulator-min-microvolt = <5000000>;
 113                 regulator-max-microvolt = <5000000>;
 114                 vin-supply = <&dc_12v>;
 115         };
 116
 117         vcc5v0_otg: vcc5v0-otg-regulator {
 118                 compatible = "regulator-fixed";
 119                 enable-active-high;
 120                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
 121                 pinctrl-names = "default";
 122                 pinctrl-0 = <&otg_vbus_drv>;
 123                 regulator-name = "vcc5v0_otg";
 124                 regulator-always-on;
 125         };
 126
 127         vdda_codec: vdda-codec {
 128                 compatible = "regulator-fixed";
 129                 regulator-name = "vdda_codec";
 130                 regulator-boot-on;
 131                 regulator-min-microvolt = <3300000>;
 132                 regulator-max-microvolt = <3300000>;
 133                 vin-supply = <&vcc5v0_baseboard>;
 134         };
 135
 136         vddd_codec: vddd-codec {
 137                 compatible = "regulator-fixed";
 138                 regulator-name = "vddd_codec";
 139                 regulator-boot-on;
 140                 regulator-min-microvolt = <1600000>;
 141                 regulator-max-microvolt = <1600000>;
 142                 vin-supply = <&vcc5v0_baseboard>;
 143         };
 144 };
 145
 146 &hdmi {
 147         ddc-i2c-bus = <&i2c3>;
 148         status = "okay";
 149 };
 150
 151 &i2c1 {
 152         status = "okay";
 153         clock-frequency = <400000>;
 154 };
 155
 156 &i2c2 {
 157         status = "okay";
 158         clock-frequency = <400000>;
 159 };
 160
 161 &i2c3 {
 162         i2c-scl-rising-time-ns = <450>;
 163         i2c-scl-falling-time-ns = <15>;
 164         status = "okay";
 165 };
 166
 167 &i2c4 {
 168         status = "okay";
 169         clock-frequency = <400000>;
 170
 171         sgtl5000: codec@0a {
 172                 compatible = "fsl,sgtl5000";
 173                 reg = <0x0a>;
 174                 clocks = <&sgtl5000_clk>;
 175                 #sound-dai-cells = <0>;
 176                 VDDA-supply = <&vdda_codec>;
 177                 VDDIO-supply = <&vdda_codec>;
 178                 VDDD-supply = <&vddd_codec>;
 179                 status = "okay";
 180         };
 181 };
 182
 183 &i2c6 {
 184         status = "okay";
 185         clock-frequency = <400000>;
 186 };
 187
 188 &pcie_phy {
 189         status = "okay";
 190 };
 191
 192 &pcie0 {
 193         ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>;
 194         num-lanes = <4>;
 195         pinctrl-names = "default";
 196         pinctrl-0 = <&pcie_clkreqn_cpm>;
 197         status = "okay";
 198 };
 199
 200 &pinctrl {
 201         pinctrl-names = "default";
 202         pinctrl-0 = <&haikou_pin_hog>;
 203
 204         hog {
 205                 haikou_pin_hog: haikou-pin-hog {
 206                         rockchip,pins =
 207                           /* LID_BTN */
 208                           <RK_GPIO0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
 209                           /* BATLOW# */
 210                           <RK_GPIO0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
 211                           /* SLP_BTN# */
 212                           <RK_GPIO0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
 213                           /* BIOS_DISABLE# */
 214                           <RK_GPIO0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
 215                 };
 216         };
 217
 218         leds {
 219                 led_sd_haikou: led-sd-gpio {
 220                         rockchip,pins =
 221                           <RK_GPIO1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 222                 };
 223         };
 224
 225         usb2 {
 226                 otg_vbus_drv: otg-vbus-drv {
 227                         rockchip,pins =
 228                           <RK_GPIO0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 229                 };
 230         };
 231 };
 232
 233 &pwm0 {
 234         status = "okay";
 235 };
 236
 237 &sdmmc {
 238         bus-width = <4>;
 239         cap-mmc-highspeed;
 240         cap-sd-highspeed;
 241         cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 242         disable-wp;
 243         max-frequency = <150000000>;
 244         pinctrl-names = "default";
 245         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 246         vmmc-supply = <&vcc3v3_baseboard>;
 247         status = "okay";
 248 };
 249
 250 &spi5 {
 251         status = "okay";
 252 };
 253
 254 &tcphy0 {
 255         status = "okay";
 256 };
 257
 258 &u2phy0 {
 259         status = "okay";
 260 };
 261
 262 &usbdrd3_0 {
 263         status = "okay";
 264 };
 265
 266 &usbdrd_dwc3_0 {
 267         dr_mode = "otg";
 268         status = "okay";
 269 };
 270
 271 &u2phy0_host {
 272         phy-supply = <&vcc5v0_otg>;
 273         status = "okay";
 274 };
 275
 276 &uart0 {
 277         pinctrl-names = "default";
 278         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 279         status = "okay";
 280 };
 281
 282 &uart2 {
 283         status = "okay";
 284 };
 285
 286 &usb_host0_ehci {
 287         status = "okay";
 288 };
 289
 290 &usb_host0_ohci {
 291         status = "okay";
 292 };
 293
 294 &vopb {
 295         status = "okay";
 296 };
 297
 298 &vopb_mmu {
 299         status = "okay";
 300 };
 301
 302 &vopl {
 303         status = "okay";
 304 };
 305
 306 &vopl_mmu {
 307         status = "okay";
 308 };