1# 2# Generic video config states 3# 4 5# Enable the V4L2 core and API 6config VIDEO_V4L2 7 tristate 8 depends on (I2C || I2C=n) && VIDEO_DEV 9 select RATIONAL 10 default (I2C || I2C=n) && VIDEO_DEV 11 12config VIDEO_ADV_DEBUG 13 bool "Enable advanced debug functionality on V4L2 drivers" 14 default n 15 ---help--- 16 Say Y here to enable advanced debugging functionality on some 17 V4L devices. 18 In doubt, say N. 19 20config VIDEO_FIXED_MINOR_RANGES 21 bool "Enable old-style fixed minor ranges on drivers/video devices" 22 default n 23 ---help--- 24 Say Y here to enable the old-style fixed-range minor assignments. 25 Only useful if you rely on the old behavior and use mknod instead of udev. 26 27 When in doubt, say N. 28 29config VIDEO_PCI_SKELETON 30 tristate "Skeleton PCI V4L2 driver" 31 depends on PCI 32 depends on VIDEO_V4L2 && VIDEOBUF2_CORE 33 depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG 34 ---help--- 35 Enable build of the skeleton PCI driver, used as a reference 36 when developing new drivers. 37 38# Used by drivers that need tuner.ko 39config VIDEO_TUNER 40 tristate 41 42# Used by drivers that need v4l2-mem2mem.ko 43config V4L2_MEM2MEM_DEV 44 tristate 45 depends on VIDEOBUF2_CORE 46 47# Used by LED subsystem flash drivers 48config V4L2_FLASH_LED_CLASS 49 tristate "V4L2 flash API for LED flash class devices" 50 depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API 51 depends on LEDS_CLASS_FLASH 52 ---help--- 53 Say Y here to enable V4L2 flash API support for LED flash 54 class drivers. 55 56 When in doubt, say N. 57 58# Used by drivers that need Videobuf modules 59config VIDEOBUF_GEN 60 tristate 61 62config VIDEOBUF_DMA_SG 63 tristate 64 depends on HAS_DMA 65 select VIDEOBUF_GEN 66 67config VIDEOBUF_VMALLOC 68 tristate 69 select VIDEOBUF_GEN 70 71config VIDEOBUF_DMA_CONTIG 72 tristate 73 depends on HAS_DMA 74 select VIDEOBUF_GEN 75 76config VIDEOBUF_DVB 77 tristate 78 select VIDEOBUF_GEN 79 80# Used by drivers that need Videobuf2 modules 81config VIDEOBUF2_CORE 82 select DMA_SHARED_BUFFER 83 tristate 84 85config VIDEOBUF2_MEMOPS 86 tristate 87 select FRAME_VECTOR 88 89config VIDEOBUF2_DMA_CONTIG 90 tristate 91 depends on HAS_DMA 92 select VIDEOBUF2_CORE 93 select VIDEOBUF2_MEMOPS 94 select DMA_SHARED_BUFFER 95 96config VIDEOBUF2_VMALLOC 97 tristate 98 select VIDEOBUF2_CORE 99 select VIDEOBUF2_MEMOPS 100 select DMA_SHARED_BUFFER 101 102config VIDEOBUF2_DMA_SG 103 tristate 104 depends on HAS_DMA 105 select VIDEOBUF2_CORE 106 select VIDEOBUF2_MEMOPS 107 108config VIDEOBUF2_DVB 109 tristate 110 select VIDEOBUF2_CORE 111