12c62cc4aSAlexandre Torgue// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) 22c62cc4aSAlexandre Torgue/* 32c62cc4aSAlexandre Torgue * Copyright (C) 2023, STMicroelectronics - All Rights Reserved 42c62cc4aSAlexandre Torgue * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. 52c62cc4aSAlexandre Torgue */ 62c62cc4aSAlexandre Torgue#include <dt-bindings/pinctrl/stm32-pinfunc.h> 7*9aa5371fSAlexandre Torgue 8*9aa5371fSAlexandre Torgue&pinctrl { 9*9aa5371fSAlexandre Torgue usart2_pins_a: usart2-0 { 10*9aa5371fSAlexandre Torgue pins1 { 11*9aa5371fSAlexandre Torgue pinmux = <STM32_PINMUX('A', 4, AF6)>; /* USART2_TX */ 12*9aa5371fSAlexandre Torgue bias-disable; 13*9aa5371fSAlexandre Torgue drive-push-pull; 14*9aa5371fSAlexandre Torgue slew-rate = <0>; 15*9aa5371fSAlexandre Torgue }; 16*9aa5371fSAlexandre Torgue pins2 { 17*9aa5371fSAlexandre Torgue pinmux = <STM32_PINMUX('A', 8, AF8)>; /* USART2_RX */ 18*9aa5371fSAlexandre Torgue bias-disable; 19*9aa5371fSAlexandre Torgue }; 20*9aa5371fSAlexandre Torgue }; 21*9aa5371fSAlexandre Torgue}; 22