# Copyright (c) 2025, Silicon Laboratories Inc. # SPDX-License-Identifier: Apache-2.0 config UART_SILABS_USART bool "Silabs USART UART driver" default y depends on DT_HAS_SILABS_USART_UART_ENABLED select SERIAL_HAS_DRIVER select SERIAL_SUPPORT_INTERRUPT select SOC_GECKO_USART select SERIAL_SUPPORT_ASYNC \ if DT_HAS_SILABS_LDMA_ENABLED select DMA if UART_ASYNC_API select PINCTRL select CLOCK_CONTROL help Enable the Silicon Labs usart driver. if UART_SILABS_USART config UART_SILABS_USART_ASYNC bool default y depends on DMA_SILABS_LDMA depends on UART_ASYNC_API help If 'y', Silabs usart driver will compile with support for UART async API. endif