1# STM32 UART configuration
2
3# Copyright (c) 2016 Open-RnD Sp. z o.o.
4# SPDX-License-Identifier: Apache-2.0
5
6config UART_STM32
7	bool "STM32 MCU serial driver"
8	default y
9	depends on DT_HAS_ST_STM32_UART_ENABLED
10	select SERIAL_HAS_DRIVER
11	select SERIAL_SUPPORT_INTERRUPT
12	# the ASYNC implementation requires a DMA controller
13	select SERIAL_SUPPORT_ASYNC \
14		if DT_HAS_ST_STM32_DMA_V1_ENABLED || \
15		   DT_HAS_ST_STM32_DMA_V2_ENABLED || \
16		   DT_HAS_ST_STM32_DMA_V2BIS_ENABLED || \
17		   DT_HAS_ST_STM32U5_DMA_ENABLED
18	select DMA if UART_ASYNC_API
19	select RESET
20	help
21	  This option enables the UART driver for STM32 family of
22	  processors.
23	  Say y if you wish to use serial port on STM32 MCU.
24