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/* * Copyright (c) 2019 STMicroelectronics * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/mp1/stm32mp157.dtsi> #include <st/mp1/stm32mp157cacx-pinctrl.dtsi> #include "arduino_r3_connector.dtsi" / { model = "STMicroelectronics STM32MP157-DK2 board"; compatible = "st,stm32mp157c-dk2"; chosen { /* * By default, Zephyr console and shell are assigned to * remoteproc. To enable console and shell over UART, uncomment * following lines and set the correct config in * stm32mp157c_dk2_defconfig "Serial Port" section in Zephyr * board documentation. * zephyr,console = &usart3; * zephyr,shell-uart = &usart3; */ zephyr,flash = &retram; zephyr,sram = &mcusram; }; leds { compatible = "gpio-leds"; red_led_1: led_1 { gpios = <&gpioh 7 GPIO_ACTIVE_HIGH>; label = "LD7"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button { label = "User 1"; gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; }; }; aliases { led0 = &red_led_1; sw0 = &user_button; }; }; &spi4_miso_pe13{ slew-rate = "very-high-speed"; }; &spi4{ pinctrl-0 = <&spi4_nss_pe11 &spi4_sck_pe12 &spi4_miso_pe13 &spi4_mosi_pe14>; status = "okay"; }; &spi5_miso_pf8{ slew-rate = "very-high-speed"; }; &spi5{ pinctrl-0 = <&spi5_nss_pf6 &spi5_sck_pf7 &spi5_miso_pf8 &spi5_mosi_pf9>; status = "okay"; }; &usart3 { pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb12>; current-speed = <115200>; status = "okay"; }; &uart7 { pinctrl-0 = <&uart7_tx_pe8 &uart7_rx_pe7>; current-speed = <115200>; status = "okay"; }; &mailbox { status = "okay"; }; &i2c5 { pinctrl-0 = <&i2c5_scl_pa11 &i2c5_sda_pa12>; status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; }; |