1// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) 2/* 3 * Copyright (C) 2023-2024, STMicroelectronics - All Rights Reserved 4 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/clock/stm32mp25-clksrc.h> 10#include "stm32mp257.dtsi" 11#include "stm32mp25xf.dtsi" 12#include "stm32mp257f-ev1-ca35tdcid-rcc.dtsi" 13#include "stm32mp25-pinctrl.dtsi" 14#include "stm32mp25xxai-pinctrl.dtsi" 15 16/ { 17 model = "STMicroelectronics STM32MP257F-EV1 Evaluation Board"; 18 compatible = "st,stm32mp257f-ev1", "st,stm32mp257"; 19 20 aliases { 21 serial0 = &usart2; 22 }; 23 24 chosen { 25 stdout-path = "serial0:115200n8"; 26 }; 27 28 memory@80000000 { 29 device_type = "memory"; 30 reg = <0x0 0x80000000 0x1 0x0>; 31 }; 32}; 33 34&bsec { 35 board_id: board-id@3d8 { 36 reg = <0x3d8 0x4>; 37 }; 38}; 39 40&sdmmc1 { 41 pinctrl-names = "default"; 42 pinctrl-0 = <&sdmmc1_b4_pins_a>; 43 st,neg-edge; 44 bus-width = <4>; 45 status = "okay"; 46}; 47 48&sdmmc2 { 49 pinctrl-names = "default"; 50 pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; 51 non-removable; 52 no-sd; 53 no-sdio; 54 st,neg-edge; 55 bus-width = <8>; 56 status = "okay"; 57}; 58 59&usart2 { 60 pinctrl-names = "default"; 61 pinctrl-0 = <&usart2_pins_a>; 62 status = "okay"; 63}; 64