Kconfig
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#
# Generic video config states
#
# Enable the V4L2 core and API
config VIDEO_V4L2
tristate
depends on (I2C || I2C=n) && VIDEO_DEV
default (I2C || I2C=n) && VIDEO_DEV
config VIDEO_ADV_DEBUG
bool "Enable advanced debug functionality on V4L2 drivers"
default n
---help---
Say Y here to enable advanced debugging functionality on some
V4L devices.
In doubt, say N.
config VIDEO_FIXED_MINOR_RANGES
bool "Enable old-style fixed minor ranges on drivers/video devices"
default n
---help---
Say Y here to enable the old-style fixed-range minor assignments.
Only useful if you rely on the old behavior and use mknod instead of udev.
When in doubt, say N.
config VIDEO_PCI_SKELETON
tristate "Skeleton PCI V4L2 driver"
depends on PCI && BUILD_DOCSRC
depends on VIDEO_V4L2 && VIDEOBUF2_CORE
depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG
---help---
Enable build of the skeleton PCI driver, used as a reference
when developing new drivers.
# Used by drivers that need tuner.ko
config VIDEO_TUNER
tristate
depends on MEDIA_TUNER
# Used by drivers that need v4l2-mem2mem.ko
config V4L2_MEM2MEM_DEV
tristate
depends on VIDEOBUF2_CORE
# Used by LED subsystem flash drivers
config V4L2_FLASH_LED_CLASS
tristate "V4L2 flash API for LED flash class devices"
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on LEDS_CLASS_FLASH
---help---
Say Y here to enable V4L2 flash API support for LED flash
class drivers.
When in doubt, say N.
# Used by drivers that need Videobuf modules
config VIDEOBUF_GEN
tristate
config VIDEOBUF_DMA_SG
tristate
depends on HAS_DMA
select VIDEOBUF_GEN
config VIDEOBUF_VMALLOC
tristate
select VIDEOBUF_GEN
config VIDEOBUF_DMA_CONTIG
tristate
depends on HAS_DMA
select VIDEOBUF_GEN
config VIDEOBUF_DVB
tristate
select VIDEOBUF_GEN
# Used by drivers that need Videobuf2 modules
config VIDEOBUF2_CORE
select DMA_SHARED_BUFFER
tristate
config VIDEOBUF2_MEMOPS
tristate
select FRAME_VECTOR
config VIDEOBUF2_DMA_CONTIG
tristate
depends on HAS_DMA
select VIDEOBUF2_CORE
select VIDEOBUF2_MEMOPS
select DMA_SHARED_BUFFER
config VIDEOBUF2_VMALLOC
tristate
select VIDEOBUF2_CORE
select VIDEOBUF2_MEMOPS
select DMA_SHARED_BUFFER
config VIDEOBUF2_DMA_SG
tristate
depends on HAS_DMA
select VIDEOBUF2_CORE
select VIDEOBUF2_MEMOPS
config VIDEOBUF2_DVB
tristate
select VIDEOBUF2_CORE