diff options
| author |   Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> | 2016-03-02 11:30:16 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-20 13:37:32 -0300 |
| commit | 704a84ccdbf19fdce9adfda0b936dfdcac52fa49 (patch) | |
| tree | f26e7c092581d921245d49a3ca90b95b6c66248f /drivers/media/pci/Kconfig | |
| parent | [media] TW686x frame grabber driver (diff) | |
| download | linux-dev-704a84ccdbf19fdce9adfda0b936dfdcac52fa49.tar.xz linux-dev-704a84ccdbf19fdce9adfda0b936dfdcac52fa49.zip | |
[media] media: Support Intersil/Techwell TW686x-based video capture cards
This commit introduces the support for the Techwell TW686x video
capture IC. This hardware supports a few DMA modes, including
scatter-gather and frame (contiguous).
This commit makes little use of the DMA engine and instead has
a memcpy based implementation. DMA frame and scatter-gather modes
support may be added in the future.
Currently supported chips:
- TW6864 (4 video channels),
- TW6865 (4 video channels, not tested, second generation chip),
- TW6868 (8 video channels but only 4 first channels using
built-in video decoder are supported, not tested),
- TW6869 (8 video channels, second generation chip).
[mchehab@osg.samsung.com: make checkpatch happy by using "unsigned int"
instead of just "unsigned"]
Cc: Krzysztof Halasa <khalasa@piap.pl>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci/Kconfig')
| -rw-r--r-- | drivers/media/pci/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/pci/Kconfig b/drivers/media/pci/Kconfig index 48a611bc3e18..4f6467fbaeb4 100644 --- a/drivers/media/pci/Kconfig +++ b/drivers/media/pci/Kconfig @@ -14,6 +14,7 @@ source "drivers/media/pci/meye/Kconfig" source "drivers/media/pci/solo6x10/Kconfig" source "drivers/media/pci/sta2x11/Kconfig" source "drivers/media/pci/tw68/Kconfig" +source "drivers/media/pci/tw686x/Kconfig" source "drivers/media/pci/zoran/Kconfig" endif |