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drivers: video: Add support for STM32 DCMI #71462

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Merged
merged 2 commits into from
May 6, 2024
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Merged

drivers: video: Add support for STM32 DCMI #71462

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5db2b0c
dts: arm: st: h7: add DCMI node into DTSI file
CharlesDias Mar 22, 2024
0a8e77e
drivers: video: Add support for STM32 DCMI
CharlesDias Mar 22, 2024
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1 change: 1 addition & 0 deletions drivers/video/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -9,3 +9,4 @@ zephyr_library_sources_ifdef(CONFIG_VIDEO_SW_GENERATOR video_sw_generator.c)
zephyr_library_sources_ifdef(CONFIG_VIDEO_MT9M114 mt9m114.c)
zephyr_library_sources_ifdef(CONFIG_VIDEO_OV7725 ov7725.c)
zephyr_library_sources_ifdef(CONFIG_VIDEO_OV2640 ov2640.c)
zephyr_library_sources_ifdef(CONFIG_VIDEO_STM32_DCMI video_stm32_dcmi.c)
2 changes: 2 additions & 0 deletions drivers/video/Kconfig
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Expand Up @@ -41,4 +41,6 @@ source "drivers/video/Kconfig.ov7725"

source "drivers/video/Kconfig.ov2640"

source "drivers/video/Kconfig.stm32_dcmi"

endif # VIDEO
22 changes: 22 additions & 0 deletions drivers/video/Kconfig.stm32_dcmi
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@@ -0,0 +1,22 @@
# STM32 DCMI driver configuration options

# Copyright (c) 2024 Charles Dias <[email protected]>
# SPDX-License-Identifier: Apache-2.0

DT_STM32_DCMI_HAS_DMA := $(dt_nodelabel_has_prop,dcmi,dmas)

config VIDEO_STM32_DCMI
bool "STM32 Digital camera interface (DCMI) driver"
default y
depends on DT_HAS_ST_STM32_DCMI_ENABLED
select USE_STM32_HAL_DCMI
select USE_STM32_HAL_MDMA if SOC_SERIES_STM32H7X
select DMA if $(DT_STM32_DCMI_HAS_DMA)
select USE_STM32_HAL_DMA if $(DT_STM32_DCMI_HAS_DMA)
select USE_STM32_HAL_DMA_EX if $(DT_STM32_DCMI_HAS_DMA)
help
Enable driver for STM32 Digital camera interface periheral.

module = STM32_DCMI
module-str = stm32_dcmi
source "subsys/logging/Kconfig.template.log_config"
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