1config VIDEO_CX25821 2 tristate "Conexant cx25821 support" 3 depends on VIDEO_DEV && PCI && I2C 4 select I2C_ALGOBIT 5 select VIDEOBUF2_DMA_SG 6 ---help--- 7 This is a video4linux driver for Conexant 25821 based 8 TV cards. 9 10 To compile this driver as a module, choose M here: the 11 module will be called cx25821 12 13config VIDEO_CX25821_ALSA 14 tristate "Conexant 25821 DMA audio support" 15 depends on VIDEO_CX25821 && SND 16 select SND_PCM 17 ---help--- 18 This is a video4linux driver for direct (DMA) audio on 19 Conexant 25821 based capture cards using ALSA. 20 21 It only works with boards with function 01 enabled. 22 To check if your board supports, use lspci -n. 23 If supported, you should see 14f1:8801 or 14f1:8811 24 PCI device. 25 26 To compile this driver as a module, choose M here: the 27 module will be called cx25821-alsa. 28 29