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# DMA configuration options
# Copyright (c) 2016 Intel Corporation
# Copyright (c) 2019 Song Qiang <songqiang1304521@gmail.com>
# SPDX-License-Identifier: Apache-2.0
config DMA_STM32
bool "Enable STM32 DMA driver"
select USE_STM32_LL_DMA
depends on SOC_FAMILY_STM32
help
DMA driver for STM32 series SoCs.
if DMA_STM32
config DMA_STM32_V1
bool
depends on SOC_SERIES_STM32F2X || SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
help
Enable DMA support on F2/F4/F7 series SoCs.
config DMA_STM32_V2
bool
depends on SOC_SERIES_STM32F0X || SOC_SERIES_STM32F1X || SOC_SERIES_STM32F3X || SOC_SERIES_STM32L0X || SOC_SERIES_STM32L4X || SOC_SERIES_STM32WBX
help
Enable DMA support on F0/F1/F3/L0/L4/WB series SoCs.
config DMAMUX_STM32
bool
depends on DMA_STM32_V2
depends on SOC_STM32L4R5XX || SOC_SERIES_STM32WBX
help
Enable DMAMUX support on L4R/WB series SoCs.
config DMA_STM32_SHARED_IRQS
bool
default y
depends on SOC_SERIES_STM32F0X || SOC_SERIES_STM32L0X
help
Enable shared IRQ support on devices where channels share 1 IRQ.
endif # DMA_STM32