| # Copyright 2017, 2025 NXP |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config UART_MCUX_LPUART |
| bool "MCUX LPUART driver" |
| default y |
| depends on DT_HAS_NXP_LPUART_ENABLED |
| depends on CLOCK_CONTROL |
| select SERIAL_HAS_DRIVER |
| select SERIAL_SUPPORT_INTERRUPT |
| select PINCTRL |
| help |
| Enable the MCUX LPUART driver. |
| |
| if UART_MCUX_LPUART |
| |
| config UART_MCUX_LPUART_ISR_SUPPORT |
| bool |
| default y if UART_INTERRUPT_DRIVEN || PM || UART_ASYNC_API |
| help |
| Enable UART interrupt service routine. |
| |
| config UART_NXP_LPUART_ASYNC_API_SUPPORT |
| bool |
| default y if $(dt_compat_any_has_prop,$(DT_COMPAT_NXP_LPUART),dmas) |
| select SERIAL_SUPPORT_ASYNC |
| select DMA if UART_ASYNC_API |
| help |
| Indicates if LPUART has async api support by having dmas enabled for it |
| |
| endif |
