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dcb0f4c16b
The STM32 CSI controller is tightly coupled with the DCMIPP and act as an input stage to receive data coming from the sensor and transferring them into the DCMIPP. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
61 lines
1.8 KiB
Text
61 lines
1.8 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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# V4L drivers
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config VIDEO_STM32_CSI
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tristate "STM32 Camera Serial Interface (CSI) support"
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depends on V4L_PLATFORM_DRIVERS
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depends on VIDEO_DEV && OF
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depends on ARCH_STM32 || COMPILE_TEST
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select MEDIA_CONTROLLER
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select V4L2_FWNODE
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help
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This module makes the STM32 Camera Serial Interface (CSI)
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available as a v4l2 device.
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To compile this driver as a module, choose M here: the module
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will be called stm32-csi.
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config VIDEO_STM32_DCMI
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tristate "STM32 Digital Camera Memory Interface (DCMI) support"
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depends on V4L_PLATFORM_DRIVERS
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depends on VIDEO_DEV && OF
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depends on ARCH_STM32 || COMPILE_TEST
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select VIDEOBUF2_DMA_CONTIG
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select MEDIA_CONTROLLER
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select V4L2_FWNODE
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help
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This module makes the STM32 Digital Camera Memory Interface (DCMI)
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available as a v4l2 device.
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To compile this driver as a module, choose M here: the module
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will be called stm32-dcmi.
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config VIDEO_STM32_DCMIPP
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tristate "STM32 Digital Camera Memory Interface Pixel Processor (DCMIPP) support"
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depends on V4L_PLATFORM_DRIVERS
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depends on VIDEO_DEV
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depends on ARCH_STM32 || COMPILE_TEST
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select MEDIA_CONTROLLER
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select VIDEOBUF2_DMA_CONTIG
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select VIDEO_V4L2_SUBDEV_API
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select V4L2_FWNODE
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help
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This module makes the STM32 Digital Camera Memory Interface
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Pixel Processor (DCMIPP) available as a v4l2 device.
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To compile this driver as a module, choose M here: the module
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will be called stm32-dcmipp.
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# Mem2mem drivers
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config VIDEO_STM32_DMA2D
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tristate "STM32 Chrom-Art Accelerator (DMA2D)"
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depends on V4L_MEM2MEM_DRIVERS
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depends on VIDEO_DEV
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depends on ARCH_STM32 || COMPILE_TEST
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select VIDEOBUF2_DMA_CONTIG
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select V4L2_MEM2MEM_DEV
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help
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Enables DMA2D hardware support on stm32.
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The STM32 DMA2D is a memory-to-memory engine for pixel conversion
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and specialized DMA dedicated to image manipulation.
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