diff options
| author | Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> | 2016-03-02 15:30:16 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-20 18:37:32 +0200 |
| commit | 704a84ccdbf19fdce9adfda0b936dfdcac52fa49 (patch) | |
| tree | f26e7c092581d921245d49a3ca90b95b6c66248f /drivers/media/pci/Makefile | |
| parent | [media] TW686x frame grabber driver (diff) | |
| download | linux-704a84ccdbf19fdce9adfda0b936dfdcac52fa49.tar.xz linux-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/Makefile')
| -rw-r--r-- | drivers/media/pci/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/pci/Makefile b/drivers/media/pci/Makefile index 5f8aacb8b9b8..2e54c36441f7 100644 --- a/drivers/media/pci/Makefile +++ b/drivers/media/pci/Makefile @@ -25,6 +25,7 @@ obj-$(CONFIG_VIDEO_BT848) += bt8xx/ obj-$(CONFIG_VIDEO_SAA7134) += saa7134/ obj-$(CONFIG_VIDEO_SAA7164) += saa7164/ obj-$(CONFIG_VIDEO_TW68) += tw68/ +obj-$(CONFIG_VIDEO_TW686X) += tw686x/ obj-$(CONFIG_VIDEO_DT3155) += dt3155/ obj-$(CONFIG_VIDEO_MEYE) += meye/ obj-$(CONFIG_STA2X11_VIP) += sta2x11/ |