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Open Menu / dts / arm / st / stm32f4-pinctrl.dtsi
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/*
 * Copyright (c) 2017 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <dt-bindings/pinctrl/stm32-pinctrl.h>

/ {
	soc {
		pinctrl: pin-controller {
			usart1_pins_a: usart1@0 {
				rx_tx {
					rx = <STM32_PIN_PB7 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PB6 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart1_pins_b: usart1@1 {
				rx_tx {
					rx = <STM32_PIN_PA10 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PA9 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart1_pins_c: usart1@2 {
				rx_tx {
					rx = <STM32_PIN_PG10 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PB6 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart2_pins_a: usart2@0 {
				rx_tx {
					rx = <STM32_PIN_PA3 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PA2 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart2_pins_b: usart2@1 {
				rx_tx {
					rx = <STM32_PIN_PA15 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PA2 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart2_pins_c: usart2@2 {
				rx_tx {
					rx = <STM32_PIN_PD6 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PA2 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart3_pins_a: usart3@0 {
				rx_tx {
					rx = <STM32_PIN_PB11 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PB10 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
			usart3_pins_b: usart3@1 {
				rx_tx {
					rx = <STM32_PIN_PD9 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_NO_PULL)>;
					tx = <STM32_PIN_PD8 (STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_NOPULL)>;
				};
			};
		};
	};
};