2 # Generic video config states
5 # Enable the V4L2 core and API
8 depends on (I2C || I2C=n) && VIDEO_DEV
10 select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE
11 default (I2C || I2C=n) && VIDEO_DEV
13 config VIDEO_ADV_DEBUG
14 bool "Enable advanced debug functionality on V4L2 drivers"
17 Say Y here to enable advanced debugging functionality on some
21 config VIDEO_FIXED_MINOR_RANGES
22 bool "Enable old-style fixed minor ranges on drivers/video devices"
25 Say Y here to enable the old-style fixed-range minor assignments.
26 Only useful if you rely on the old behavior and use mknod instead of udev.
30 config VIDEO_PCI_SKELETON
31 tristate "Skeleton PCI V4L2 driver"
33 depends on VIDEO_V4L2 && VIDEOBUF2_CORE
34 depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG
36 Enable build of the skeleton PCI driver, used as a reference
37 when developing new drivers.
39 # Used by drivers that need tuner.ko
43 # Used by drivers that need v4l2-mem2mem.ko
44 config V4L2_MEM2MEM_DEV
46 depends on VIDEOBUF2_CORE
48 # Used by LED subsystem flash drivers
49 config V4L2_FLASH_LED_CLASS
50 tristate "V4L2 flash API for LED flash class devices"
51 depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
52 depends on LEDS_CLASS_FLASH
54 Say Y here to enable V4L2 flash API support for LED flash
62 # Used by drivers that need Videobuf modules
66 config VIDEOBUF_DMA_SG
70 config VIDEOBUF_VMALLOC
74 config VIDEOBUF_DMA_CONTIG