blob: b26615fdc3407a2699052b5bae44c21291b498ec [file] [log] [blame]
# SPDX-License-Identifier: GPL-2.0-only
config VIDEO_CX25821
tristate "Conexant cx25821 support"
depends on VIDEO_DEV && PCI && I2C
select I2C_ALGOBIT
select VIDEOBUF2_DMA_SG
help
This is a video4linux driver for Conexant 25821 based
TV cards.
To compile this driver as a module, choose M here: the
module will be called cx25821
config VIDEO_CX25821_ALSA
tristate "Conexant 25821 DMA audio support"
depends on VIDEO_CX25821 && SND
select SND_PCM
help
This is a video4linux driver for direct (DMA) audio on
Conexant 25821 based capture cards using ALSA.
It only works with boards with function 01 enabled.
To check if your board supports, use lspci -n.
If supported, you should see 14f1:8801 or 14f1:8811
PCI device.
To compile this driver as a module, choose M here: the
module will be called cx25821-alsa.