1*91f16700Schasinglulu// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) 2*91f16700Schasinglulu/* 3*91f16700Schasinglulu * Copyright (C) 2023, STMicroelectronics - All Rights Reserved 4*91f16700Schasinglulu * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu#include <dt-bindings/pinctrl/stm32-pinfunc.h> 7*91f16700Schasinglulu 8*91f16700Schasinglulu&pinctrl { 9*91f16700Schasinglulu /omit-if-no-ref/ 10*91f16700Schasinglulu usart2_pins_a: usart2-0 { 11*91f16700Schasinglulu pins1 { 12*91f16700Schasinglulu pinmux = <STM32_PINMUX('A', 4, AF6)>; /* USART2_TX */ 13*91f16700Schasinglulu bias-disable; 14*91f16700Schasinglulu drive-push-pull; 15*91f16700Schasinglulu slew-rate = <0>; 16*91f16700Schasinglulu }; 17*91f16700Schasinglulu pins2 { 18*91f16700Schasinglulu pinmux = <STM32_PINMUX('A', 8, AF8)>; /* USART2_RX */ 19*91f16700Schasinglulu bias-disable; 20*91f16700Schasinglulu }; 21*91f16700Schasinglulu }; 22*91f16700Schasinglulu}; 23