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}; 309