[media] Driver for Toshiba TC358743 HDMI to CSI-2 bridge

The driver is tested on our hardware and all the implemented features
works as expected.

Missing features:
- CEC support
- HDCP repeater support
- IR support

Signed-off-by: Mats Randgaard <matrandg@cisco.com>
[hans.verkuil@cisco.com: updated copyright year to 2015]
[hans.verkuil@cisco.com: update confusing confctl_mutex comment]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

MAINTAINERS

@@ -10319,6 +10319,13 @@ F:	drivers/char/toshiba.c
 F:	include/linux/toshiba.h
 F:	include/uapi/linux/toshiba.h
 
+TOSHIBA TC358743 DRIVER
+M:	Mats Randgaard <matrandg@cisco.com>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+F:	drivers/media/i2c/tc358743*
+F:	include/media/tc358743.h
+
 TMIO MMC DRIVER
 M:	Ian Molton <ian@mnementh.co.uk>
 L:	linux-mmc@vger.kernel.org

drivers/media/i2c/Kconfig

@@ -287,6 +287,15 @@ config VIDEO_SAA711X
 	  To compile this driver as a module, choose M here: the
 	  module will be called saa7115.
 
+config VIDEO_TC358743
+	tristate "Toshiba TC358743 decoder"
+	depends on VIDEO_V4L2 && I2C
+	---help---
+	  Support for the Toshiba TC358743 HDMI to MIPI CSI-2 bridge.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called tc358743.
+
 config VIDEO_TVP514X
 	tristate "Texas Instruments TVP514x video decoder"
 	depends on VIDEO_V4L2 && I2C

drivers/media/i2c/Makefile

@@ -78,3 +78,4 @@ obj-$(CONFIG_VIDEO_AK881X)		+= ak881x.o
 obj-$(CONFIG_VIDEO_IR_I2C)  += ir-kbd-i2c.o
 obj-$(CONFIG_VIDEO_ML86V7667)	+= ml86v7667.o
 obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
+obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o