media: ov5695: add support for OV5695 sensor

This patch adds driver for Omnivision's ov5695 sensor,
the driver supports following features:
 - supported resolutions
   + 2592x1944 at 30fps
   + 1920x1080 at 30fps
   + 1296x972 at 60fps
   + 1280x720 at 30fps
   + 640x480 at 120fps
 - test patterns
 - manual exposure/gain(analog and digital) control
 - vblank and hblank
 - media controller
 - runtime pm
Signed-off-by: NShunqian Zheng <zhengsq@rock-chips.com>
Reviewed-by: NJacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: NSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

MAINTAINERS

@@ -10186,6 +10186,13 @@ T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/i2c/ov5647.c
 
+OMNIVISION OV5695 SENSOR DRIVER
+M:	Shunqian Zheng <zhengsq@rock-chips.com>
+L:	linux-media@vger.kernel.org
+T:	git git://linuxtv.org/media_tree.git
+S:	Maintained
+F:	drivers/media/i2c/ov5695.c
+
 OMNIVISION OV7670 SENSOR DRIVER
 M:	Jonathan Corbet <corbet@lwn.net>
 L:	linux-media@vger.kernel.org

drivers/media/i2c/Kconfig

@@ -654,6 +654,17 @@ config VIDEO_OV5670
 	  To compile this driver as a module, choose M here: the
 	  module will be called ov5670.
 
+config VIDEO_OV5695
+	tristate "OmniVision OV5695 sensor support"
+	depends on I2C && VIDEO_V4L2
+	depends on MEDIA_CAMERA_SUPPORT
+	---help---
+	  This is a Video4Linux2 sensor-level driver for the OmniVision
+	  OV5695 camera.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ov5695.
+
 config VIDEO_OV7640
 	tristate "OmniVision OV7640 sensor support"
 	depends on I2C && VIDEO_V4L2

drivers/media/i2c/Makefile

@@ -66,6 +66,7 @@ obj-$(CONFIG_VIDEO_OV5640) += ov5640.o
 obj-$(CONFIG_VIDEO_OV5645) += ov5645.o
 obj-$(CONFIG_VIDEO_OV5647) += ov5647.o
 obj-$(CONFIG_VIDEO_OV5670) += ov5670.o
+obj-$(CONFIG_VIDEO_OV5695) += ov5695.o
 obj-$(CONFIG_VIDEO_OV6650) += ov6650.o
 obj-$(CONFIG_VIDEO_OV7640) += ov7640.o
 obj-$(CONFIG_VIDEO_OV7670) += ov7670.o