41df1c9380
This patch prepares the dma and introduces the dmamux on soc series which supports this feature for memory/periph transfers. Signed-off-by: Francois Ramu <francois.ramu@st.com>
38 lines
950 B
Plaintext
38 lines
950 B
Plaintext
# DMA configuration options
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# Copyright (c) 2016 Intel Corporation
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# Copyright (c) 2019 Song Qiang <songqiang1304521@gmail.com>
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# SPDX-License-Identifier: Apache-2.0
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config DMA_STM32
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bool "Enable STM32 DMA driver"
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select DYNAMIC_INTERRUPTS
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depends on SOC_FAMILY_STM32
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help
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DMA driver for STM32 series SoCs.
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if DMA_STM32
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config DMA_STM32_V1
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bool
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depends on SOC_SERIES_STM32F2X || SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X
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select USE_STM32_LL_DMA
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help
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Enable DMA support on F2/F4/F7 series SoCs.
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config DMA_STM32_V2
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bool
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depends on SOC_SERIES_STM32F0X || SOC_SERIES_STM32F1X || SOC_SERIES_STM32F3X || SOC_SERIES_STM32L0X || SOC_SERIES_STM32L4X || SOC_SERIES_STM32WBX
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select USE_STM32_LL_DMA
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help
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Enable DMA support on F0/F1/F3/L0/L4/WB series SoCs.
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config DMAMUX_STM32
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bool
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depends on DMA_STM32_V2
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depends on SOC_STM32L4R5XX || SOC_SERIES_STM32WBX
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help
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Enable DMAMUX support on L4R/WB series SoCs.
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endif # DMA_STM32
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