7d5215ff19
Update serial drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>
22 lines
639 B
Plaintext
22 lines
639 B
Plaintext
# STM32 UART configuration
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# Copyright (c) 2016 Open-RnD Sp. z o.o.
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# SPDX-License-Identifier: Apache-2.0
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config UART_STM32
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bool "STM32 MCU serial driver"
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default y
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depends on DT_HAS_ST_STM32_UART_ENABLED
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select SERIAL_HAS_DRIVER
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select SERIAL_SUPPORT_INTERRUPT
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# the ASYNC implementation requires a DMA controller
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select SERIAL_SUPPORT_ASYNC \
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if DT_HAS_ST_STM32_DMA_V1_ENABLED || \
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DT_HAS_ST_STM32_DMA_V2_ENABLED || \
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DT_HAS_ST_STM32_DMA_V2BIS_ENABLED
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select DMA if UART_ASYNC_API
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help
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This option enables the UART driver for STM32 family of
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processors.
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Say y if you wish to use serial port on STM32 MCU.
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