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 58config V4L2_FWNODE 59 tristate 60 61# Used by drivers that need Videobuf modules 62config VIDEOBUF_GEN 63 tristate 64 65config VIDEOBUF_DMA_SG 66 tristate 67 depends on HAS_DMA 68 select VIDEOBUF_GEN 69 70config VIDEOBUF_VMALLOC 71 tristate 72 select VIDEOBUF_GEN 73 74config VIDEOBUF_DMA_CONTIG 75 tristate 76 depends on HAS_DMA 77 select VIDEOBUF_GEN 78 79config VIDEOBUF_DVB 80 tristate 81 select VIDEOBUF_GEN 82 83# Used by drivers that need Videobuf2 modules 84config VIDEOBUF2_CORE 85 select DMA_SHARED_BUFFER 86 tristate 87 88config VIDEOBUF2_MEMOPS 89 tristate 90 select FRAME_VECTOR 91 92config VIDEOBUF2_DMA_CONTIG 93 tristate 94 depends on HAS_DMA 95 select VIDEOBUF2_CORE 96 select VIDEOBUF2_MEMOPS 97 select DMA_SHARED_BUFFER 98 99config VIDEOBUF2_VMALLOC 100 tristate 101 select VIDEOBUF2_CORE 102 select VIDEOBUF2_MEMOPS 103 select DMA_SHARED_BUFFER 104 105config VIDEOBUF2_DMA_SG 106 tristate 107 depends on HAS_DMA 108 select VIDEOBUF2_CORE 109 select VIDEOBUF2_MEMOPS 110 111config VIDEOBUF2_DVB 112 tristate 113 select VIDEOBUF2_CORE 114