V4L/DVB: V4L2: soc-camera: add a MIPI CSI-2 driver for SH-Mobile platforms

Some SH-Mobile SoCs implement a MIPI CSI-2 controller, that can interface to
several video clients and send data to the CEU or to the Image Signal
Processor.  This patch implements a v4l2-subdevice driver for CSI-2 to be used
within the soc-camera framework, implementing the second subdevice in addition
to the actual video clients.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index c627f776c1e9..0f1ac401dedd 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -876,6 +876,12 @@ config VIDEO_PXA27x
         ---help---
           This is a v4l2 driver for the PXA27x Quick Capture Interface
 
+config VIDEO_SH_MOBILE_CSI2
+        tristate "SuperH Mobile MIPI CSI-2 Interface driver"
+        depends on VIDEO_DEV && SOC_CAMERA && HAVE_CLK
+        ---help---
+          This is a v4l2 driver for the SuperH MIPI CSI-2 Interface
+
 config VIDEO_SH_MOBILE_CEU
         tristate "SuperH Mobile CEU Interface driver"
         depends on VIDEO_DEV && SOC_CAMERA && HAS_DMA && HAVE_CLK