bb760440b8
Add a new Kconfig symbol (UART_SILABS_USART_ASYNC) to enable the async API for the Silabs USART driver. It is needed because the symbol (UART_ASYNC_API) is shared between uart driver. In the case that you have multiple UART drivers enabled, condition to enable async API for different uart driver may differ. Signed-off-by: Martin Hoff <martin.hoff@silabs.com>
29 lines
678 B
Text
29 lines
678 B
Text
# Copyright (c) 2025, Silicon Laboratories Inc.
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# SPDX-License-Identifier: Apache-2.0
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config UART_SILABS_USART
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bool "Silabs USART UART driver"
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default y
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depends on DT_HAS_SILABS_USART_UART_ENABLED
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select SERIAL_HAS_DRIVER
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select SERIAL_SUPPORT_INTERRUPT
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select SOC_GECKO_USART
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select SERIAL_SUPPORT_ASYNC \
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if DT_HAS_SILABS_LDMA_ENABLED
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select DMA if UART_ASYNC_API
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select PINCTRL
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select CLOCK_CONTROL
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help
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Enable the Silicon Labs usart driver.
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if UART_SILABS_USART
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config UART_SILABS_USART_ASYNC
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bool
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default y
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depends on DMA_SILABS_LDMA
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depends on UART_ASYNC_API
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help
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If 'y', Silabs usart driver will compile with support for UART async API.
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endif
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