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101 lines
2.0 KiB
101 lines
2.0 KiB
/* |
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* Copyright (c) 2019 STMicroelectronics |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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/dts-v1/; |
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#include <st/mp1/stm32mp157.dtsi> |
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#include <st/mp1/stm32mp157cacx-pinctrl.dtsi> |
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#include "arduino_r3_connector.dtsi" |
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#include <zephyr/dt-bindings/input/input-event-codes.h> |
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/ { |
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model = "STMicroelectronics STM32MP157-DK2 board"; |
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compatible = "st,stm32mp157c-dk2"; |
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chosen { |
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/* |
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* By default, Zephyr console and shell are assigned to |
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* remoteproc. To enable console and shell over UART, uncomment |
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* following lines and set the correct config in |
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* stm32mp157c_dk2_defconfig "Serial Port" section in Zephyr |
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* board documentation. |
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* zephyr,console = &usart3; |
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* zephyr,shell-uart = &usart3; |
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*/ |
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zephyr,flash = &retram; |
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zephyr,sram = &mcusram; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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red_led_1: led_1 { |
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gpios = <&gpioh 7 GPIO_ACTIVE_HIGH>; |
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label = "LD7"; |
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}; |
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}; |
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gpio_keys { |
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compatible = "gpio-keys"; |
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user_button: button { |
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label = "User 1"; |
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gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; |
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zephyr,code = <INPUT_KEY_0>; |
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}; |
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}; |
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aliases { |
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led0 = &red_led_1; |
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sw0 = &user_button; |
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}; |
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}; |
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&rcc { |
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clock-frequency = <DT_FREQ_M(209)>; |
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}; |
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&spi4_miso_pe13{ slew-rate = "very-high-speed"; }; |
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&spi4{ |
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pinctrl-0 = <&spi4_nss_pe11 &spi4_sck_pe12 |
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&spi4_miso_pe13 &spi4_mosi_pe14>; |
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pinctrl-names = "default"; |
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status = "okay"; |
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}; |
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&spi5_miso_pf8{ slew-rate = "very-high-speed"; }; |
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&spi5{ |
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pinctrl-0 = <&spi5_nss_pf6 &spi5_sck_pf7 |
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&spi5_miso_pf8 &spi5_mosi_pf9>; |
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pinctrl-names = "default"; |
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status = "okay"; |
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}; |
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&usart3 { |
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pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb12>; |
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pinctrl-names = "default"; |
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current-speed = <115200>; |
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status = "okay"; |
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}; |
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&uart7 { |
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pinctrl-0 = <&uart7_tx_pe8 &uart7_rx_pe7>; |
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pinctrl-names = "default"; |
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current-speed = <115200>; |
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status = "okay"; |
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}; |
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&mailbox { |
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status = "okay"; |
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}; |
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&i2c5 { |
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pinctrl-0 = <&i2c5_scl_pa11 &i2c5_sda_pa12>; |
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pinctrl-names = "default"; |
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status = "okay"; |
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clock-frequency = <I2C_BITRATE_FAST>; |
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};
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