diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index eee6f0f4aa43..7aa7c5d41e3b 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2545,6 +2545,16 @@ fields changed from _s32 to _u32.
+
+ V4L2 in Linux 3.18
+
+
+ Added V4L2_CID_PAN_SPEED and
+ V4L2_CID_TILT_SPEED camera controls.
+
+
+
+
Relation of V4L2 to other Linux multimedia APIs
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index a7eb1bde8b92..e013e4bf244c 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -3965,6 +3965,27 @@ by exposure, white balance or focus controls.
+
+ V4L2_CID_PAN_SPEED
+ integer
+
This control turns the
+camera horizontally at the specific speed. The unit is undefined. A
+positive value moves the camera to the right (clockwise when viewed
+from above), a negative value to the left. A value of zero stops the motion
+if one is in progress and has no effect otherwise.
+
+
+
+
+ V4L2_CID_TILT_SPEED
+ integer
+
This control turns the
+camera vertically at the specified speed. The unit is undefined. A
+positive value moves the camera up, a negative value down. A value of zero
+stops the motion if one is in progress and has no effect otherwise.
+
+
+
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 35d1f3d5045b..86012140923f 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -796,6 +796,8 @@ const char *v4l2_ctrl_get_name(u32 id)
case V4L2_CID_AUTO_FOCUS_STOP: return "Auto Focus, Stop";
case V4L2_CID_AUTO_FOCUS_STATUS: return "Auto Focus, Status";
case V4L2_CID_AUTO_FOCUS_RANGE: return "Auto Focus, Range";
+ case V4L2_CID_PAN_SPEED: return "Pan, Speed";
+ case V4L2_CID_TILT_SPEED: return "Tilt, Speed";
/* FM Radio Modulator controls */
/* Keep the order of the 'case's the same as in v4l2-controls.h! */
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 8b930210a4b9..661f119a51b8 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -746,6 +746,8 @@ enum v4l2_auto_focus_range {
V4L2_AUTO_FOCUS_RANGE_INFINITY = 3,
};
+#define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32)
+#define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33)
/* FM Modulator class control IDs */