1*724ba675SRob Herring/* 2*724ba675SRob Herring * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> 3*724ba675SRob Herring * 4*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms 5*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual 6*724ba675SRob Herring * licensing only applies to this file, and not this project as a 7*724ba675SRob Herring * whole. 8*724ba675SRob Herring * 9*724ba675SRob Herring * a) This file is free software; you can redistribute it and/or 10*724ba675SRob Herring * modify it under the terms of the GNU General Public License as 11*724ba675SRob Herring * published by the Free Software Foundation; either version 2 of the 12*724ba675SRob Herring * License, or (at your option) any later version. 13*724ba675SRob Herring * 14*724ba675SRob Herring * This file is distributed in the hope that it will be useful, 15*724ba675SRob Herring * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*724ba675SRob Herring * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17*724ba675SRob Herring * GNU General Public License for more details. 18*724ba675SRob Herring * 19*724ba675SRob Herring * You should have received a copy of the GNU General Public 20*724ba675SRob Herring * License along with this file; if not, write to the Free 21*724ba675SRob Herring * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, 22*724ba675SRob Herring * MA 02110-1301 USA 23*724ba675SRob Herring * 24*724ba675SRob Herring * Or, alternatively, 25*724ba675SRob Herring * 26*724ba675SRob Herring * b) Permission is hereby granted, free of charge, to any person 27*724ba675SRob Herring * obtaining a copy of this software and associated documentation 28*724ba675SRob Herring * files (the "Software"), to deal in the Software without 29*724ba675SRob Herring * restriction, including without limitation the rights to use, 30*724ba675SRob Herring * copy, modify, merge, publish, distribute, sublicense, and/or 31*724ba675SRob Herring * sell copies of the Software, and to permit persons to whom the 32*724ba675SRob Herring * Software is furnished to do so, subject to the following 33*724ba675SRob Herring * conditions: 34*724ba675SRob Herring * 35*724ba675SRob Herring * The above copyright notice and this permission notice shall be 36*724ba675SRob Herring * included in all copies or substantial portions of the Software. 37*724ba675SRob Herring * 38*724ba675SRob Herring * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 39*724ba675SRob Herring * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 40*724ba675SRob Herring * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 41*724ba675SRob Herring * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 42*724ba675SRob Herring * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 43*724ba675SRob Herring * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 44*724ba675SRob Herring * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 45*724ba675SRob Herring * OTHER DEALINGS IN THE SOFTWARE. 46*724ba675SRob Herring */ 47*724ba675SRob Herring 48*724ba675SRob Herring/dts-v1/; 49*724ba675SRob Herring#include "stm32f429.dtsi" 50*724ba675SRob Herring#include "stm32f429-pinctrl.dtsi" 51*724ba675SRob Herring#include <dt-bindings/input/input.h> 52*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 53*724ba675SRob Herring#include <dt-bindings/media/video-interfaces.h> 54*724ba675SRob Herring 55*724ba675SRob Herring/ { 56*724ba675SRob Herring model = "STMicroelectronics STM32429i-EVAL board"; 57*724ba675SRob Herring compatible = "st,stm32429i-eval", "st,stm32f429"; 58*724ba675SRob Herring 59*724ba675SRob Herring chosen { 60*724ba675SRob Herring bootargs = "root=/dev/ram"; 61*724ba675SRob Herring stdout-path = "serial0:115200n8"; 62*724ba675SRob Herring }; 63*724ba675SRob Herring 64*724ba675SRob Herring memory@0 { 65*724ba675SRob Herring device_type = "memory"; 66*724ba675SRob Herring reg = <0x00000000 0x2000000>; 67*724ba675SRob Herring }; 68*724ba675SRob Herring 69*724ba675SRob Herring aliases { 70*724ba675SRob Herring serial0 = &usart1; 71*724ba675SRob Herring }; 72*724ba675SRob Herring 73*724ba675SRob Herring clocks { 74*724ba675SRob Herring clk_ext_camera: clk-ext-camera { 75*724ba675SRob Herring #clock-cells = <0>; 76*724ba675SRob Herring compatible = "fixed-clock"; 77*724ba675SRob Herring clock-frequency = <24000000>; 78*724ba675SRob Herring }; 79*724ba675SRob Herring }; 80*724ba675SRob Herring 81*724ba675SRob Herring soc { 82*724ba675SRob Herring dma-ranges = <0xc0000000 0x0 0x10000000>; 83*724ba675SRob Herring }; 84*724ba675SRob Herring 85*724ba675SRob Herring vdda: regulator-vdda { 86*724ba675SRob Herring compatible = "regulator-fixed"; 87*724ba675SRob Herring regulator-name = "vdda"; 88*724ba675SRob Herring regulator-min-microvolt = <3300000>; 89*724ba675SRob Herring regulator-max-microvolt = <3300000>; 90*724ba675SRob Herring }; 91*724ba675SRob Herring 92*724ba675SRob Herring vref: regulator-vref { 93*724ba675SRob Herring compatible = "regulator-fixed"; 94*724ba675SRob Herring regulator-name = "vref"; 95*724ba675SRob Herring regulator-min-microvolt = <3300000>; 96*724ba675SRob Herring regulator-max-microvolt = <3300000>; 97*724ba675SRob Herring }; 98*724ba675SRob Herring 99*724ba675SRob Herring vdd_panel: vdd-panel { 100*724ba675SRob Herring compatible = "regulator-fixed"; 101*724ba675SRob Herring regulator-name = "vdd_panel"; 102*724ba675SRob Herring regulator-min-microvolt = <3300000>; 103*724ba675SRob Herring regulator-max-microvolt = <3300000>; 104*724ba675SRob Herring }; 105*724ba675SRob Herring 106*724ba675SRob Herring leds { 107*724ba675SRob Herring compatible = "gpio-leds"; 108*724ba675SRob Herring led-green { 109*724ba675SRob Herring gpios = <&gpiog 6 1>; 110*724ba675SRob Herring linux,default-trigger = "heartbeat"; 111*724ba675SRob Herring }; 112*724ba675SRob Herring led-orange { 113*724ba675SRob Herring gpios = <&gpiog 7 1>; 114*724ba675SRob Herring }; 115*724ba675SRob Herring led-red { 116*724ba675SRob Herring gpios = <&gpiog 10 1>; 117*724ba675SRob Herring }; 118*724ba675SRob Herring led-blue { 119*724ba675SRob Herring gpios = <&gpiog 12 1>; 120*724ba675SRob Herring }; 121*724ba675SRob Herring }; 122*724ba675SRob Herring 123*724ba675SRob Herring gpio-keys { 124*724ba675SRob Herring compatible = "gpio-keys"; 125*724ba675SRob Herring autorepeat; 126*724ba675SRob Herring button-0 { 127*724ba675SRob Herring label = "Wake up"; 128*724ba675SRob Herring linux,code = <KEY_WAKEUP>; 129*724ba675SRob Herring gpios = <&gpioa 0 0>; 130*724ba675SRob Herring }; 131*724ba675SRob Herring button-1 { 132*724ba675SRob Herring label = "Tamper"; 133*724ba675SRob Herring linux,code = <KEY_RESTART>; 134*724ba675SRob Herring gpios = <&gpioc 13 0>; 135*724ba675SRob Herring }; 136*724ba675SRob Herring }; 137*724ba675SRob Herring 138*724ba675SRob Herring usbotg_hs_phy: usbphy { 139*724ba675SRob Herring #phy-cells = <0>; 140*724ba675SRob Herring compatible = "usb-nop-xceiv"; 141*724ba675SRob Herring clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>; 142*724ba675SRob Herring clock-names = "main_clk"; 143*724ba675SRob Herring }; 144*724ba675SRob Herring 145*724ba675SRob Herring panel_rgb: panel-rgb { 146*724ba675SRob Herring compatible = "ampire,am-480272h3tmqw-t01h"; 147*724ba675SRob Herring power-supply = <&vdd_panel>; 148*724ba675SRob Herring status = "okay"; 149*724ba675SRob Herring port { 150*724ba675SRob Herring panel_in_rgb: endpoint { 151*724ba675SRob Herring remote-endpoint = <<dc_out_rgb>; 152*724ba675SRob Herring }; 153*724ba675SRob Herring }; 154*724ba675SRob Herring }; 155*724ba675SRob Herring 156*724ba675SRob Herring mmc_vcard: mmc_vcard { 157*724ba675SRob Herring compatible = "regulator-fixed"; 158*724ba675SRob Herring regulator-name = "mmc_vcard"; 159*724ba675SRob Herring regulator-min-microvolt = <3300000>; 160*724ba675SRob Herring regulator-max-microvolt = <3300000>; 161*724ba675SRob Herring }; 162*724ba675SRob Herring}; 163*724ba675SRob Herring 164*724ba675SRob Herring&adc { 165*724ba675SRob Herring pinctrl-names = "default"; 166*724ba675SRob Herring pinctrl-0 = <&adc3_in8_pin>; 167*724ba675SRob Herring vdda-supply = <&vdda>; 168*724ba675SRob Herring vref-supply = <&vref>; 169*724ba675SRob Herring status = "okay"; 170*724ba675SRob Herring adc3: adc@200 { 171*724ba675SRob Herring st,adc-channels = <8>; 172*724ba675SRob Herring status = "okay"; 173*724ba675SRob Herring }; 174*724ba675SRob Herring}; 175*724ba675SRob Herring 176*724ba675SRob Herring&clk_hse { 177*724ba675SRob Herring clock-frequency = <25000000>; 178*724ba675SRob Herring}; 179*724ba675SRob Herring 180*724ba675SRob Herring&crc { 181*724ba675SRob Herring status = "okay"; 182*724ba675SRob Herring}; 183*724ba675SRob Herring 184*724ba675SRob Herring&dcmi { 185*724ba675SRob Herring status = "okay"; 186*724ba675SRob Herring 187*724ba675SRob Herring port { 188*724ba675SRob Herring dcmi_0: endpoint { 189*724ba675SRob Herring remote-endpoint = <&ov2640_0>; 190*724ba675SRob Herring bus-type = <MEDIA_BUS_TYPE_PARALLEL>; 191*724ba675SRob Herring bus-width = <8>; 192*724ba675SRob Herring hsync-active = <0>; 193*724ba675SRob Herring vsync-active = <0>; 194*724ba675SRob Herring pclk-sample = <1>; 195*724ba675SRob Herring }; 196*724ba675SRob Herring }; 197*724ba675SRob Herring}; 198*724ba675SRob Herring 199*724ba675SRob Herring&i2c1 { 200*724ba675SRob Herring pinctrl-0 = <&i2c1_pins>; 201*724ba675SRob Herring pinctrl-names = "default"; 202*724ba675SRob Herring status = "okay"; 203*724ba675SRob Herring 204*724ba675SRob Herring ov2640: camera@30 { 205*724ba675SRob Herring compatible = "ovti,ov2640"; 206*724ba675SRob Herring reg = <0x30>; 207*724ba675SRob Herring resetb-gpios = <&stmpegpio 2 GPIO_ACTIVE_HIGH>; 208*724ba675SRob Herring pwdn-gpios = <&stmpegpio 0 GPIO_ACTIVE_LOW>; 209*724ba675SRob Herring clocks = <&clk_ext_camera>; 210*724ba675SRob Herring clock-names = "xvclk"; 211*724ba675SRob Herring status = "okay"; 212*724ba675SRob Herring 213*724ba675SRob Herring port { 214*724ba675SRob Herring ov2640_0: endpoint { 215*724ba675SRob Herring remote-endpoint = <&dcmi_0>; 216*724ba675SRob Herring }; 217*724ba675SRob Herring }; 218*724ba675SRob Herring }; 219*724ba675SRob Herring 220*724ba675SRob Herring stmpe1600: stmpe1600@42 { 221*724ba675SRob Herring compatible = "st,stmpe1600"; 222*724ba675SRob Herring reg = <0x42>; 223*724ba675SRob Herring interrupts = <8 3>; 224*724ba675SRob Herring interrupt-parent = <&gpioi>; 225*724ba675SRob Herring wakeup-source; 226*724ba675SRob Herring 227*724ba675SRob Herring stmpegpio: stmpe_gpio { 228*724ba675SRob Herring compatible = "st,stmpe-gpio"; 229*724ba675SRob Herring gpio-controller; 230*724ba675SRob Herring #gpio-cells = <2>; 231*724ba675SRob Herring }; 232*724ba675SRob Herring }; 233*724ba675SRob Herring}; 234*724ba675SRob Herring 235*724ba675SRob Herring&iwdg { 236*724ba675SRob Herring status = "okay"; 237*724ba675SRob Herring timeout-sec = <32>; 238*724ba675SRob Herring}; 239*724ba675SRob Herring 240*724ba675SRob Herring<dc { 241*724ba675SRob Herring status = "okay"; 242*724ba675SRob Herring pinctrl-0 = <<dc_pins_a>; 243*724ba675SRob Herring pinctrl-names = "default"; 244*724ba675SRob Herring 245*724ba675SRob Herring port { 246*724ba675SRob Herring ltdc_out_rgb: endpoint { 247*724ba675SRob Herring remote-endpoint = <&panel_in_rgb>; 248*724ba675SRob Herring }; 249*724ba675SRob Herring }; 250*724ba675SRob Herring}; 251*724ba675SRob Herring 252*724ba675SRob Herring&mac { 253*724ba675SRob Herring status = "okay"; 254*724ba675SRob Herring pinctrl-0 = <ðernet_mii>; 255*724ba675SRob Herring pinctrl-names = "default"; 256*724ba675SRob Herring phy-mode = "mii"; 257*724ba675SRob Herring phy-handle = <&phy1>; 258*724ba675SRob Herring mdio0 { 259*724ba675SRob Herring #address-cells = <1>; 260*724ba675SRob Herring #size-cells = <0>; 261*724ba675SRob Herring compatible = "snps,dwmac-mdio"; 262*724ba675SRob Herring phy1: ethernet-phy@1 { 263*724ba675SRob Herring reg = <1>; 264*724ba675SRob Herring }; 265*724ba675SRob Herring }; 266*724ba675SRob Herring}; 267*724ba675SRob Herring 268*724ba675SRob Herring&rtc { 269*724ba675SRob Herring status = "okay"; 270*724ba675SRob Herring}; 271*724ba675SRob Herring 272*724ba675SRob Herring&sdio { 273*724ba675SRob Herring status = "okay"; 274*724ba675SRob Herring vmmc-supply = <&mmc_vcard>; 275*724ba675SRob Herring cd-gpios = <&stmpegpio 15 GPIO_ACTIVE_LOW>; 276*724ba675SRob Herring pinctrl-names = "default", "opendrain"; 277*724ba675SRob Herring pinctrl-0 = <&sdio_pins>; 278*724ba675SRob Herring pinctrl-1 = <&sdio_pins_od>; 279*724ba675SRob Herring bus-width = <4>; 280*724ba675SRob Herring max-frequency = <12500000>; 281*724ba675SRob Herring}; 282*724ba675SRob Herring 283*724ba675SRob Herring&timers1 { 284*724ba675SRob Herring status = "okay"; 285*724ba675SRob Herring 286*724ba675SRob Herring pwm { 287*724ba675SRob Herring pinctrl-0 = <&pwm1_pins>; 288*724ba675SRob Herring pinctrl-names = "default"; 289*724ba675SRob Herring status = "okay"; 290*724ba675SRob Herring }; 291*724ba675SRob Herring 292*724ba675SRob Herring timer@0 { 293*724ba675SRob Herring status = "okay"; 294*724ba675SRob Herring }; 295*724ba675SRob Herring}; 296*724ba675SRob Herring 297*724ba675SRob Herring&timers3 { 298*724ba675SRob Herring status = "okay"; 299*724ba675SRob Herring 300*724ba675SRob Herring pwm { 301*724ba675SRob Herring pinctrl-0 = <&pwm3_pins>; 302*724ba675SRob Herring pinctrl-names = "default"; 303*724ba675SRob Herring status = "okay"; 304*724ba675SRob Herring }; 305*724ba675SRob Herring 306*724ba675SRob Herring timer@2 { 307*724ba675SRob Herring status = "okay"; 308*724ba675SRob Herring }; 309*724ba675SRob Herring}; 310*724ba675SRob Herring 311*724ba675SRob Herring&timers5 { 312*724ba675SRob Herring /* Override timer5 to act as clockevent */ 313*724ba675SRob Herring compatible = "st,stm32-timer"; 314*724ba675SRob Herring interrupts = <50>; 315*724ba675SRob Herring status = "okay"; 316*724ba675SRob Herring /delete-property/#address-cells; 317*724ba675SRob Herring /delete-property/#size-cells; 318*724ba675SRob Herring /delete-property/clock-names; 319*724ba675SRob Herring /delete-node/pwm; 320*724ba675SRob Herring /delete-node/timer@4; 321*724ba675SRob Herring}; 322*724ba675SRob Herring 323*724ba675SRob Herring&usart1 { 324*724ba675SRob Herring pinctrl-0 = <&usart1_pins_a>; 325*724ba675SRob Herring pinctrl-names = "default"; 326*724ba675SRob Herring status = "okay"; 327*724ba675SRob Herring}; 328*724ba675SRob Herring 329*724ba675SRob Herring&usbotg_hs { 330*724ba675SRob Herring dr_mode = "host"; 331*724ba675SRob Herring phys = <&usbotg_hs_phy>; 332*724ba675SRob Herring phy-names = "usb2-phy"; 333*724ba675SRob Herring pinctrl-0 = <&usbotg_hs_pins_a>; 334*724ba675SRob Herring pinctrl-names = "default"; 335*724ba675SRob Herring status = "okay"; 336*724ba675SRob Herring}; 337