From 704a84ccdbf19fdce9adfda0b936dfdcac52fa49 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Wed, 2 Mar 2016 11:30:16 -0300 Subject: [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 Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Tested-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/media/pci/Makefile') 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/ -- cgit