[media] media: Add timberdale video-in driver

This patch adds the timberdale video-in driver.

The video IP of timberdale delivers the video data via DMA.
The driver uses the DMA api to handle DMA transfers, and make use
of the V4L2 video buffers to handle buffers against user space.

If available the driver uses an encoder to get/set the video standard

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 22feac4d1e8f..73962d601bf3 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -666,6 +666,15 @@ config VIDEO_HEXIUM_GEMINI
           To compile this driver as a module, choose M here: the
           module will be called hexium_gemini.
 
+config VIDEO_TIMBERDALE
+        tristate "Support for timberdale Video In/LogiWIN"
+        depends on VIDEO_V4L2 && I2C
+        select TIMB_DMA
+        select VIDEO_ADV7180
+        select VIDEOBUF_DMA_CONTIG
+        ---help---
+        Add support for the Video In peripherial of the timberdale FPGA.
+
 source "drivers/media/video/cx88/Kconfig"
 
 source "drivers/media/video/cx23885/Kconfig"