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 default (I2C || I2C=n) && VIDEO_DEV 10 11config VIDEO_ADV_DEBUG 12 bool "Enable advanced debug functionality on V4L2 drivers" 13 default n 14 ---help--- 15 Say Y here to enable advanced debugging functionality on some 16 V4L devices. 17 In doubt, say N. 18 19config VIDEO_FIXED_MINOR_RANGES 20 bool "Enable old-style fixed minor ranges on drivers/video devices" 21 default n 22 ---help--- 23 Say Y here to enable the old-style fixed-range minor assignments. 24 Only useful if you rely on the old behavior and use mknod instead of udev. 25 26 When in doubt, say N. 27 28# Used by drivers that need tuner.ko 29config VIDEO_TUNER 30 tristate 31 depends on MEDIA_TUNER 32 33# Used by drivers that need v4l2-mem2mem.ko 34config V4L2_MEM2MEM_DEV 35 tristate 36 depends on VIDEOBUF2_CORE 37 38# Used by drivers that need Videobuf modules 39config VIDEOBUF_GEN 40 tristate 41 42config VIDEOBUF_DMA_SG 43 tristate 44 depends on HAS_DMA 45 select VIDEOBUF_GEN 46 47config VIDEOBUF_VMALLOC 48 tristate 49 select VIDEOBUF_GEN 50 51config VIDEOBUF_DMA_CONTIG 52 tristate 53 depends on HAS_DMA 54 select VIDEOBUF_GEN 55 56config VIDEOBUF_DVB 57 tristate 58 select VIDEOBUF_GEN 59 60# Used by drivers that need Videobuf2 modules 61config VIDEOBUF2_CORE 62 select DMA_SHARED_BUFFER 63 tristate 64 65config VIDEOBUF2_MEMOPS 66 tristate 67 68config VIDEOBUF2_DMA_CONTIG 69 tristate 70 select VIDEOBUF2_CORE 71 select VIDEOBUF2_MEMOPS 72 select DMA_SHARED_BUFFER 73 74config VIDEOBUF2_VMALLOC 75 tristate 76 select VIDEOBUF2_CORE 77 select VIDEOBUF2_MEMOPS 78 select DMA_SHARED_BUFFER 79 80config VIDEOBUF2_DMA_SG 81 tristate 82 #depends on HAS_DMA 83 select VIDEOBUF2_CORE 84 select VIDEOBUF2_MEMOPS 85 86config VIDEO_V4L2_INT_DEVICE 87 tristate "V4L2 int device (DEPRECATED)" 88 depends on VIDEO_V4L2 89 ---help--- 90 An early framework for a hardware-independent interface for 91 image sensors and bridges etc. Currently used by omap24xxcam and 92 tcm825x drivers that should be converted to V4L2 subdev. 93 94 Do not use for new developments. 95 96