[media] mt9t001: Aptina (Micron) MT9T001 3MP sensor driver

The MT9T001 is a parallel 3MP sensor from Aptina (formerly Micron)
controlled through I2C.

The driver creates a V4L2 subdevice. It currently supports binning and
cropping, and the gain, exposure, test pattern and black level controls.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/Kconfig

@@ -474,6 +474,13 @@ config VIDEO_MT9P031
 	  This is a Video4Linux2 sensor-level driver for the Aptina
 	  (Micron) mt9p031 5 Mpixel camera.
 
+config VIDEO_MT9T001
+	tristate "Aptina MT9T001 support"
+	depends on I2C && VIDEO_V4L2
+	---help---
+	  This is a Video4Linux2 sensor-level driver for the Aptina
+	  (Micron) mt0t001 3 Mpixel camera.
+
 config VIDEO_MT9V011
 	tristate "Micron mt9v011 sensor support"
 	depends on I2C && VIDEO_V4L2

drivers/media/video/Makefile

@@ -66,6 +66,7 @@ obj-$(CONFIG_VIDEO_OV7670) 	+= ov7670.o
 obj-$(CONFIG_VIDEO_TCM825X) += tcm825x.o
 obj-$(CONFIG_VIDEO_TVEEPROM) += tveeprom.o
 obj-$(CONFIG_VIDEO_MT9P031) += mt9p031.o
+obj-$(CONFIG_VIDEO_MT9T001) += mt9t001.o
 obj-$(CONFIG_VIDEO_MT9V011) += mt9v011.o
 obj-$(CONFIG_VIDEO_MT9V032) += mt9v032.o
 obj-$(CONFIG_VIDEO_SR030PC30)	+= sr030pc30.o

include/media/mt9t001.h

@@ -0,0 +1,8 @@
+#ifndef _MEDIA_MT9T001_H
+#define _MEDIA_MT9T001_H
+
+struct mt9t001_platform_data {
+	unsigned int clk_pol:1;
+};
+
+#endif