| /* |
| * Copyright (c) 2018 Yurii Hamann |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/f7/stm32f746Xg.dtsi> |
| #include "arduino_r3_connector.dtsi" |
| |
| / { |
| model = "STMicroelectronics STM32F746G DISCOVERY board"; |
| compatible = "st,stm32f746g-disco", "st,stm32f746"; |
| |
| chosen { |
| zephyr,console = &usart1; |
| zephyr,shell-uart = &usart1; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,dtcm = &dtcm; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led_1: led_1 { |
| gpios = <&gpioi 1 GPIO_ACTIVE_HIGH>; |
| label = "User LD1"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button { |
| label = "User"; |
| gpios = <&gpioi 11 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| aliases { |
| led0 = &green_led_1; |
| sw0 = &user_button; |
| kscan0 = &touch_controller; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| |
| touch_controller: ft5336@38 { |
| compatible = "focaltech,ft5336"; |
| reg = <0x38>; |
| label = "FT5336"; |
| int-gpios = <&gpioi 13 0>; |
| }; |
| }; |
| |
| &spi2 { |
| status = "okay"; |
| }; |
| |
| &usart1 { |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &usart6 { |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &usbotg_fs { |
| status = "okay"; |
| }; |
| |
| &timers1 { |
| status = "okay"; |
| |
| pwm1: pwm { |
| status = "okay"; |
| }; |
| }; |
| |
| &rtc { |
| status = "okay"; |
| }; |
| |
| &sdmmc1 { |
| status = "okay"; |
| cd-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &mac { |
| status = "okay"; |
| }; |