1config VIDEO_DT3155 2 tristate "DT3155 frame grabber, Video4Linux interface" 3 depends on PCI && VIDEO_DEV && VIDEO_V4L2 4 depends on HAS_DMA 5 select VIDEOBUF2_DMA_CONTIG 6 default n 7 ---help--- 8 Enables dt3155 device driver for the DataTranslation DT3155 frame grabber. 9 Say Y here if you have this hardware. 10 In doubt, say N. 11 12 To compile this driver as a module, choose M here: the 13 module will be called dt3155v4l. 14 15config DT3155_CCIR 16 bool "Selects CCIR/50Hz vertical refresh" 17 depends on VIDEO_DT3155 18 default y 19 ---help--- 20 Select it for CCIR/50Hz (European region), 21 or leave it unselected for RS-170/60Hz (North America). 22 23config DT3155_STREAMING 24 bool "Selects streaming capture method" 25 depends on VIDEO_DT3155 26 default y 27 ---help--- 28 Select it if you want to use streaming of memory mapped buffers 29 or leave it unselected if you want to use read method (one copy more). 30