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88 lines
2.0 KiB
88 lines
2.0 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# Generic video config states |
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# |
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# Enable the V4L2 core and API |
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config VIDEO_V4L2 |
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tristate |
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depends on (I2C || I2C=n) && VIDEO_DEV |
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select RATIONAL |
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select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE |
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default (I2C || I2C=n) && VIDEO_DEV |
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config VIDEO_V4L2_I2C |
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bool |
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depends on I2C && VIDEO_V4L2 |
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default y |
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config VIDEO_V4L2_SUBDEV_API |
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bool "V4L2 sub-device userspace API" |
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depends on VIDEO_DEV && MEDIA_CONTROLLER |
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help |
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Enables the V4L2 sub-device pad-level userspace API used to configure |
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video format, size and frame rate between hardware blocks. |
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This API is mostly used by camera interfaces in embedded platforms. |
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config VIDEO_ADV_DEBUG |
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bool "Enable advanced debug functionality on V4L2 drivers" |
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help |
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Say Y here to enable advanced debugging functionality on some |
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V4L devices. |
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In doubt, say N. |
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config VIDEO_FIXED_MINOR_RANGES |
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bool "Enable old-style fixed minor ranges on drivers/video devices" |
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help |
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Say Y here to enable the old-style fixed-range minor assignments. |
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Only useful if you rely on the old behavior and use mknod instead of udev. |
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When in doubt, say N. |
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# Used by drivers that need tuner.ko |
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config VIDEO_TUNER |
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tristate |
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# Used by drivers that need v4l2-jpeg.ko |
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config V4L2_JPEG_HELPER |
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tristate |
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# Used by drivers that need v4l2-h264.ko |
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config V4L2_H264 |
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tristate |
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# Used by drivers that need v4l2-mem2mem.ko |
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config V4L2_MEM2MEM_DEV |
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tristate |
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depends on VIDEOBUF2_CORE |
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# Used by LED subsystem flash drivers |
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config V4L2_FLASH_LED_CLASS |
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tristate "V4L2 flash API for LED flash class devices" |
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depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API |
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depends on LEDS_CLASS_FLASH |
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help |
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Say Y here to enable V4L2 flash API support for LED flash |
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class drivers. |
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When in doubt, say N. |
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config V4L2_FWNODE |
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tristate |
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# Used by drivers that need Videobuf modules |
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config VIDEOBUF_GEN |
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tristate |
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config VIDEOBUF_DMA_SG |
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tristate |
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select VIDEOBUF_GEN |
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config VIDEOBUF_VMALLOC |
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tristate |
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select VIDEOBUF_GEN |
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config VIDEOBUF_DMA_CONTIG |
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tristate |
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select VIDEOBUF_GEN
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