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Add a driver for Arm's Mali-C55 Image Signal Processor. The driver is V4L2 and Media Controller compliant and creates subdevices to manage the ISP itself, its internal test pattern generator as well as the crop, scaler and output format functionality for each of its two output devices. Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Acked-by: Nayden Kanchev <nayden.kanchev@arm.com> Co-developed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> [hverkuil: remove deprecated vb2_ops_wait_prepare/finish callbacks]
96 lines
3.0 KiB
Plaintext
96 lines
3.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Platform drivers
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# Most drivers here are currently for webcam support
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menuconfig MEDIA_PLATFORM_DRIVERS
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bool "Media platform devices"
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default "y"
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help
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Say Y here to enable support for platform-specific media drivers.
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if MEDIA_PLATFORM_DRIVERS
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config V4L_PLATFORM_DRIVERS
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bool "V4L platform devices"
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help
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Say Y here to enable support for platform-specific V4L drivers.
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config SDR_PLATFORM_DRIVERS
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bool "SDR platform devices"
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depends on MEDIA_SDR_SUPPORT
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help
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Say Y here to enable support for platform-specific SDR Drivers.
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config DVB_PLATFORM_DRIVERS
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bool "DVB platform devices"
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depends on MEDIA_DIGITAL_TV_SUPPORT
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help
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Say Y here to enable support for platform-specific Digital TV drivers.
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config V4L_MEM2MEM_DRIVERS
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bool "Memory-to-memory multimedia devices"
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depends on VIDEO_DEV
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help
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Say Y here to enable selecting drivers for V4L devices that
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use system memory for both source and destination buffers, as opposed
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to capture and output drivers, which use memory buffers for just
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one of those.
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# Ancillary drivers
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config VIDEO_MEM2MEM_DEINTERLACE
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tristate "Deinterlace support"
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depends on V4L_MEM2MEM_DRIVERS
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depends on VIDEO_DEV
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depends on HAS_DMA
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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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Generic deinterlacing V4L2 driver.
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config VIDEO_MUX
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tristate "Video Multiplexer"
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depends on V4L_PLATFORM_DRIVERS
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select MULTIPLEXER
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depends on VIDEO_DEV && OF
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select MEDIA_CONTROLLER
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select VIDEO_V4L2_SUBDEV_API
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select REGMAP
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select V4L2_FWNODE
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help
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This driver provides support for N:1 video bus multiplexers.
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# Platform drivers - Please keep it alphabetically sorted
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source "drivers/media/platform/allegro-dvt/Kconfig"
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source "drivers/media/platform/amlogic/Kconfig"
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source "drivers/media/platform/amphion/Kconfig"
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source "drivers/media/platform/arm/Kconfig"
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source "drivers/media/platform/aspeed/Kconfig"
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source "drivers/media/platform/atmel/Kconfig"
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source "drivers/media/platform/broadcom/Kconfig"
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source "drivers/media/platform/cadence/Kconfig"
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source "drivers/media/platform/chips-media/Kconfig"
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source "drivers/media/platform/imagination/Kconfig"
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source "drivers/media/platform/intel/Kconfig"
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source "drivers/media/platform/marvell/Kconfig"
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source "drivers/media/platform/mediatek/Kconfig"
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source "drivers/media/platform/microchip/Kconfig"
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source "drivers/media/platform/nuvoton/Kconfig"
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source "drivers/media/platform/nvidia/Kconfig"
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source "drivers/media/platform/nxp/Kconfig"
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source "drivers/media/platform/qcom/Kconfig"
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source "drivers/media/platform/raspberrypi/Kconfig"
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source "drivers/media/platform/renesas/Kconfig"
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source "drivers/media/platform/rockchip/Kconfig"
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source "drivers/media/platform/samsung/Kconfig"
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source "drivers/media/platform/st/Kconfig"
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source "drivers/media/platform/sunxi/Kconfig"
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source "drivers/media/platform/synopsys/Kconfig"
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source "drivers/media/platform/ti/Kconfig"
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source "drivers/media/platform/verisilicon/Kconfig"
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source "drivers/media/platform/via/Kconfig"
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source "drivers/media/platform/xilinx/Kconfig"
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endif # MEDIA_PLATFORM_DRIVERS
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