[media] v4l: Add mt9v032 sensor driver

The MT9V032 is a parallel wide VGA sensor from Aptina (formerly Micron)
controlled through I2C.

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

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

1 files changed, 12 insertions, 0 deletions

diff --git a/include/media/mt9v032.h b/include/media/mt9v032.h
new file mode 100644
index 000000000000..5e27f9be6b95
--- /dev/null
+++ b/include/media/mt9v032.h
@@ -0,0 +1,12 @@
+#ifndef _MEDIA_MT9V032_H
+#define _MEDIA_MT9V032_H
+
+struct v4l2_subdev;
+
+struct mt9v032_platform_data {
+        unsigned int clk_pol:1;
+
+        void (*set_clock)(struct v4l2_subdev *subdev, unsigned int rate);
+};
+
+#endif