1*724ba675SRob Herring/* 2*724ba675SRob Herring * Copyright 2016 - Lee Jones <lee.jones@linaro.org> 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 "stm32f469.dtsi" 50*724ba675SRob Herring#include "stm32f469-pinctrl.dtsi" 51*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 52*724ba675SRob Herring#include <dt-bindings/input/input.h> 53*724ba675SRob Herring 54*724ba675SRob Herring/ { 55*724ba675SRob Herring model = "STMicroelectronics STM32F469i-DISCO board"; 56*724ba675SRob Herring compatible = "st,stm32f469i-disco", "st,stm32f469"; 57*724ba675SRob Herring 58*724ba675SRob Herring chosen { 59*724ba675SRob Herring bootargs = "root=/dev/ram"; 60*724ba675SRob Herring stdout-path = "serial0:115200n8"; 61*724ba675SRob Herring }; 62*724ba675SRob Herring 63*724ba675SRob Herring memory@0 { 64*724ba675SRob Herring device_type = "memory"; 65*724ba675SRob Herring reg = <0x00000000 0x1000000>; 66*724ba675SRob Herring }; 67*724ba675SRob Herring 68*724ba675SRob Herring aliases { 69*724ba675SRob Herring serial0 = &usart3; 70*724ba675SRob Herring }; 71*724ba675SRob Herring 72*724ba675SRob Herring mmc_vcard: mmc_vcard { 73*724ba675SRob Herring compatible = "regulator-fixed"; 74*724ba675SRob Herring regulator-name = "mmc_vcard"; 75*724ba675SRob Herring regulator-min-microvolt = <3300000>; 76*724ba675SRob Herring regulator-max-microvolt = <3300000>; 77*724ba675SRob Herring }; 78*724ba675SRob Herring 79*724ba675SRob Herring vdd_dsi: vdd-dsi { 80*724ba675SRob Herring compatible = "regulator-fixed"; 81*724ba675SRob Herring regulator-name = "vdd_dsi"; 82*724ba675SRob Herring regulator-min-microvolt = <3300000>; 83*724ba675SRob Herring regulator-max-microvolt = <3300000>; 84*724ba675SRob Herring }; 85*724ba675SRob Herring 86*724ba675SRob Herring soc { 87*724ba675SRob Herring dma-ranges = <0xc0000000 0x0 0x10000000>; 88*724ba675SRob Herring }; 89*724ba675SRob Herring 90*724ba675SRob Herring leds { 91*724ba675SRob Herring compatible = "gpio-leds"; 92*724ba675SRob Herring led-green { 93*724ba675SRob Herring gpios = <&gpiog 6 GPIO_ACTIVE_LOW>; 94*724ba675SRob Herring linux,default-trigger = "heartbeat"; 95*724ba675SRob Herring }; 96*724ba675SRob Herring led-orange { 97*724ba675SRob Herring gpios = <&gpiod 4 GPIO_ACTIVE_LOW>; 98*724ba675SRob Herring }; 99*724ba675SRob Herring led-red { 100*724ba675SRob Herring gpios = <&gpiod 5 GPIO_ACTIVE_LOW>; 101*724ba675SRob Herring }; 102*724ba675SRob Herring led-blue { 103*724ba675SRob Herring gpios = <&gpiok 3 GPIO_ACTIVE_LOW>; 104*724ba675SRob Herring }; 105*724ba675SRob Herring }; 106*724ba675SRob Herring 107*724ba675SRob Herring gpio-keys { 108*724ba675SRob Herring compatible = "gpio-keys"; 109*724ba675SRob Herring autorepeat; 110*724ba675SRob Herring button-0 { 111*724ba675SRob Herring label = "User"; 112*724ba675SRob Herring linux,code = <KEY_WAKEUP>; 113*724ba675SRob Herring gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; 114*724ba675SRob Herring }; 115*724ba675SRob Herring }; 116*724ba675SRob Herring 117*724ba675SRob Herring /* This turns on vbus for otg for host mode (dwc2) */ 118*724ba675SRob Herring vcc5v_otg: vcc5v-otg-regulator { 119*724ba675SRob Herring compatible = "regulator-fixed"; 120*724ba675SRob Herring enable-active-high; 121*724ba675SRob Herring gpio = <&gpiob 2 GPIO_ACTIVE_HIGH>; 122*724ba675SRob Herring regulator-name = "vcc5_host1"; 123*724ba675SRob Herring regulator-always-on; 124*724ba675SRob Herring }; 125*724ba675SRob Herring}; 126*724ba675SRob Herring 127*724ba675SRob Herring&rcc { 128*724ba675SRob Herring compatible = "st,stm32f469-rcc", "st,stm32f42xx-rcc", "st,stm32-rcc"; 129*724ba675SRob Herring}; 130*724ba675SRob Herring 131*724ba675SRob Herring&clk_hse { 132*724ba675SRob Herring clock-frequency = <8000000>; 133*724ba675SRob Herring}; 134*724ba675SRob Herring 135*724ba675SRob Herring&dma2d { 136*724ba675SRob Herring status = "okay"; 137*724ba675SRob Herring}; 138*724ba675SRob Herring 139*724ba675SRob Herring&dsi { 140*724ba675SRob Herring #address-cells = <1>; 141*724ba675SRob Herring #size-cells = <0>; 142*724ba675SRob Herring status = "okay"; 143*724ba675SRob Herring 144*724ba675SRob Herring ports { 145*724ba675SRob Herring #address-cells = <1>; 146*724ba675SRob Herring #size-cells = <0>; 147*724ba675SRob Herring 148*724ba675SRob Herring port@0 { 149*724ba675SRob Herring reg = <0>; 150*724ba675SRob Herring dsi_in: endpoint { 151*724ba675SRob Herring remote-endpoint = <<dc_out_dsi>; 152*724ba675SRob Herring }; 153*724ba675SRob Herring }; 154*724ba675SRob Herring 155*724ba675SRob Herring port@1 { 156*724ba675SRob Herring reg = <1>; 157*724ba675SRob Herring dsi_out: endpoint { 158*724ba675SRob Herring remote-endpoint = <&dsi_panel_in>; 159*724ba675SRob Herring }; 160*724ba675SRob Herring }; 161*724ba675SRob Herring }; 162*724ba675SRob Herring 163*724ba675SRob Herring panel@0 { 164*724ba675SRob Herring compatible = "orisetech,otm8009a"; 165*724ba675SRob Herring reg = <0>; /* dsi virtual channel (0..3) */ 166*724ba675SRob Herring reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>; 167*724ba675SRob Herring power-supply = <&vdd_dsi>; 168*724ba675SRob Herring status = "okay"; 169*724ba675SRob Herring 170*724ba675SRob Herring port { 171*724ba675SRob Herring dsi_panel_in: endpoint { 172*724ba675SRob Herring remote-endpoint = <&dsi_out>; 173*724ba675SRob Herring }; 174*724ba675SRob Herring }; 175*724ba675SRob Herring }; 176*724ba675SRob Herring}; 177*724ba675SRob Herring 178*724ba675SRob Herring<dc { 179*724ba675SRob Herring status = "okay"; 180*724ba675SRob Herring 181*724ba675SRob Herring port { 182*724ba675SRob Herring ltdc_out_dsi: endpoint { 183*724ba675SRob Herring remote-endpoint = <&dsi_in>; 184*724ba675SRob Herring }; 185*724ba675SRob Herring }; 186*724ba675SRob Herring}; 187*724ba675SRob Herring 188*724ba675SRob Herring&rtc { 189*724ba675SRob Herring status = "okay"; 190*724ba675SRob Herring}; 191*724ba675SRob Herring 192*724ba675SRob Herring&timers1 { 193*724ba675SRob Herring status = "okay"; 194*724ba675SRob Herring 195*724ba675SRob Herring pwm { 196*724ba675SRob Herring pinctrl-0 = <&pwm1_pins>; 197*724ba675SRob Herring pinctrl-names = "default"; 198*724ba675SRob Herring status = "okay"; 199*724ba675SRob Herring }; 200*724ba675SRob Herring 201*724ba675SRob Herring timer@0 { 202*724ba675SRob Herring status = "okay"; 203*724ba675SRob Herring }; 204*724ba675SRob Herring}; 205*724ba675SRob Herring 206*724ba675SRob Herring&timers3 { 207*724ba675SRob Herring status = "okay"; 208*724ba675SRob Herring 209*724ba675SRob Herring pwm { 210*724ba675SRob Herring pinctrl-0 = <&pwm3_pins>; 211*724ba675SRob Herring pinctrl-names = "default"; 212*724ba675SRob Herring status = "okay"; 213*724ba675SRob Herring }; 214*724ba675SRob Herring 215*724ba675SRob Herring timer@2 { 216*724ba675SRob Herring status = "okay"; 217*724ba675SRob Herring }; 218*724ba675SRob Herring}; 219*724ba675SRob Herring 220*724ba675SRob Herring&sdio { 221*724ba675SRob Herring status = "okay"; 222*724ba675SRob Herring vmmc-supply = <&mmc_vcard>; 223*724ba675SRob Herring cd-gpios = <&gpiog 2 GPIO_ACTIVE_LOW>; 224*724ba675SRob Herring broken-cd; 225*724ba675SRob Herring pinctrl-names = "default", "opendrain"; 226*724ba675SRob Herring pinctrl-0 = <&sdio_pins>; 227*724ba675SRob Herring pinctrl-1 = <&sdio_pins_od>; 228*724ba675SRob Herring bus-width = <4>; 229*724ba675SRob Herring}; 230*724ba675SRob Herring 231*724ba675SRob Herring&timers5 { 232*724ba675SRob Herring /* Override timer5 to act as clockevent */ 233*724ba675SRob Herring compatible = "st,stm32-timer"; 234*724ba675SRob Herring interrupts = <50>; 235*724ba675SRob Herring status = "okay"; 236*724ba675SRob Herring /delete-property/#address-cells; 237*724ba675SRob Herring /delete-property/#size-cells; 238*724ba675SRob Herring /delete-property/clock-names; 239*724ba675SRob Herring /delete-node/pwm; 240*724ba675SRob Herring /delete-node/timer@4; 241*724ba675SRob Herring}; 242*724ba675SRob Herring 243*724ba675SRob Herring&usart3 { 244*724ba675SRob Herring pinctrl-0 = <&usart3_pins_a>; 245*724ba675SRob Herring pinctrl-names = "default"; 246*724ba675SRob Herring status = "okay"; 247*724ba675SRob Herring}; 248*724ba675SRob Herring 249*724ba675SRob Herring&usbotg_fs { 250*724ba675SRob Herring dr_mode = "host"; 251*724ba675SRob Herring pinctrl-0 = <&usbotg_fs_pins_a>; 252*724ba675SRob Herring pinctrl-names = "default"; 253*724ba675SRob Herring status = "okay"; 254*724ba675SRob Herring}; 255