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drivers: dma: Add GD32 DMA driver #47501

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merged 3 commits into from
Aug 2, 2022
Merged

drivers: dma: Add GD32 DMA driver #47501

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14acad1
drivers: dma: Add GD32 DMA driver
soburi Jul 7, 2022
7fca5d5
dts: arm: gigadevice: Add DMA configuration
soburi Jul 7, 2022
1941ebf
tests: dma: loop_transfer: Add GD32 series to loop_transfer test
soburi Jul 7, 2022
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1 change: 1 addition & 0 deletions drivers/dma/CMakeLists.txt
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Expand Up @@ -22,3 +22,4 @@ zephyr_library_sources_ifdef(CONFIG_DMA_INTEL_ADSP_HDA_HOST_OUT dma_intel_adsp_h
zephyr_library_sources_ifdef(CONFIG_DMA_INTEL_ADSP_HDA_LINK_IN dma_intel_adsp_hda_link_in.c)
zephyr_library_sources_ifdef(CONFIG_DMA_INTEL_ADSP_HDA_LINK_OUT dma_intel_adsp_hda_link_out.c)
zephyr_library_sources_ifdef(CONFIG_DMA_INTEL_ADSP_GPDMA dma_intel_adsp_gpdma.c dma_dw_common.c)
zephyr_library_sources_ifdef(CONFIG_DMA_GD32 dma_gd32.c)
2 changes: 2 additions & 0 deletions drivers/dma/Kconfig
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Expand Up @@ -48,4 +48,6 @@ source "drivers/dma/Kconfig.intel_adsp_gpdma"

source "drivers/dma/Kconfig.intel_adsp_hda"

source "drivers/dma/Kconfig.gd32"

endif # DMA
10 changes: 10 additions & 0 deletions drivers/dma/Kconfig.gd32
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@@ -0,0 +1,10 @@
# Copyright (c) 2022 Tokita, Hiroshi <tokita.hiroshi@gmail.com>
# SPDX-License-Identifier: Apache-2.0

config DMA_GD32
bool "Gigadevice GD32 DMA driver"
default y
depends on DT_HAS_GD_GD32_DMA_ENABLED
select USE_GD32_DMA
help
DMA driver for GigaDevice GD32 series MCUs.
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