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Add a new code file to the mali-c55 driver that registers an output video node for userspace to queue buffers of parameters to. Handlers are included to program the statistics generation plus the white balance, black level correction and mesh shading correction blocks. Update the rest of the driver to register and link the new video node 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]
19 lines
578 B
Plaintext
19 lines
578 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config VIDEO_MALI_C55
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tristate "ARM Mali-C55 Image Signal Processor driver"
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depends on ARCH_VEXPRESS || ARCH_RENESAS || COMPILE_TEST
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depends on V4L_PLATFORM_DRIVERS
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depends on VIDEO_DEV && OF
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select GENERIC_PHY_MIPI_DPHY
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select MEDIA_CONTROLLER
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select V4L2_FWNODE
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select V4L2_ISP
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select VIDEO_V4L2_SUBDEV_API
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select VIDEOBUF2_DMA_CONTIG
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select VIDEOBUF2_VMALLOC
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help
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Enable this to support Arm's Mali-C55 Image Signal Processor.
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To compile this driver as a module, choose M here: the module
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will be called mali-c55.
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