# Kconfig - STM32 UART configuration # # Copyright (c) 2016 Open-RnD Sp. z o.o. # # SPDX-License-Identifier: Apache-2.0 # menuconfig UART_STM32 bool "STM32 MCU serial driver" select SERIAL_HAS_DRIVER select SERIAL_SUPPORT_INTERRUPT depends on SOC_FAMILY_STM32 help This option enables the UART driver for STM32 family of processors. Say y if you wish to use serial port on STM32 MCU. if UART_STM32 # --- port 1 --- config UART_1 bool "Enable STM32 USART1 Port" help Enable support for USART1 port in the driver. Say y here if you want to use USART1 device. # --- port 2 --- config UART_2 bool "Enable STM32 USART2 Port" help Enable support for USART2 port in the driver. Say y here if you want to use USART2 device. # --- port 3 --- config UART_3 bool "Enable STM32 USART3 Port" help Enable support for USART3 port in the driver. Say y here if you want to use USART3 device. # --- port 4 --- config UART_4 bool "Enable STM32 U(S)ART4 Port" help Enable support for U(S)ART4 port in the driver. Say y here if you want to use U(S)ART4 device. # --- port 5 --- config UART_5 bool "Enable STM32 U(S)ART5 Port" help Enable support for U(S)ART5 port in the driver. Say y here if you want to use U(S)ART5 device. # --- port 6 --- config UART_6 bool "Enable STM32 USART6 Port" help Enable support for USART6 port in the driver. Say y here if you want to use USART6 device. # --- port 7 --- config UART_7 bool "Enable STM32 U(S)ART7 Port" help Enable support for U(S)ART7 port in the driver. Say y here if you want to use U(S)ART7 device. # --- port 8 --- config UART_8 bool "Enable STM32 U(S)ART8 Port" help Enable support for U(S)ART8 port in the driver. Say y here if you want to use U(S)ART8 device. # --- port 9 --- config UART_9 bool "Enable STM32 UART9 Port" help Enable support for UART9 port in the driver. Say y here if you want to use UART9 device. # --- port 10 --- config UART_10 bool "Enable STM32 UART10 Port" help Enable support for UART10 port in the driver. Say y here if you want to use UART10 device. if SOC_SERIES_STM32L0X || SOC_SERIES_STM32L4X || SOC_SERIES_STM32WBX || SOC_SERIES_STM32H7X # --- low power port 1 --- config LPUART_1 bool "Enable STM32 LPUART1 Port" help Enable support for LPUART1 port in the driver. Say y here if you want to use LPUART1 device. endif # SOC_SERIES_STM32L0X || SOC_SERIES_STM32L4X || SOC_SERIES_STM32WBX endif # UART_STM32