2 files changed, 36 insertions, 0 deletions

diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 7a4529defa88..e8ba0f2efbae 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -239,6 +239,21 @@ struct v4l2_ioctl_ops {
         int (*vidioc_enum_frameintervals) (struct file *file, void *fh,
                                            struct v4l2_frmivalenum *fival);
 
+        /* DV Timings IOCTLs */
+        int (*vidioc_enum_dv_presets) (struct file *file, void *fh,
+                                       struct v4l2_dv_enum_preset *preset);
+
+        int (*vidioc_s_dv_preset) (struct file *file, void *fh,
+                                   struct v4l2_dv_preset *preset);
+        int (*vidioc_g_dv_preset) (struct file *file, void *fh,
+                                   struct v4l2_dv_preset *preset);
+        int (*vidioc_query_dv_preset) (struct file *file, void *fh,
+                                        struct v4l2_dv_preset *qpreset);
+        int (*vidioc_s_dv_timings) (struct file *file, void *fh,
+                                    struct v4l2_dv_timings *timings);
+        int (*vidioc_g_dv_timings) (struct file *file, void *fh,
+                                    struct v4l2_dv_timings *timings);
+
         /* For other private ioctls */
         long (*vidioc_default)         (struct file *file, void *fh,
                                         int cmd, void *arg);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 00bf17608453..7a3408f9d0f2 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -217,6 +217,19 @@ struct v4l2_subdev_audio_ops {
 
    s_routing: see s_routing in audio_ops, except this version is for video
         devices.
+
+   s_dv_preset: set dv (Digital Video) preset in the sub device. Similar to
+        s_std()
+
+   query_dv_preset: query dv preset in the sub device. This is similar to
+        querystd()
+
+   s_dv_timings(): Set custom dv timings in the sub device. This is used
+        when sub device is capable of setting detailed timing information
+        in the hardware to generate/detect the video signal.
+
+   g_dv_timings(): Get custom dv timings in the sub device.
+
  */
 struct v4l2_subdev_video_ops {
         int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
@@ -240,6 +253,14 @@ struct v4l2_subdev_video_ops {
         int (*s_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
         int (*enum_framesizes)(struct v4l2_subdev *sd, struct v4l2_frmsizeenum *fsize);
         int (*enum_frameintervals)(struct v4l2_subdev *sd, struct v4l2_frmivalenum *fival);
+        int (*s_dv_preset)(struct v4l2_subdev *sd,
+                        struct v4l2_dv_preset *preset);
+        int (*query_dv_preset)(struct v4l2_subdev *sd,
+                        struct v4l2_dv_preset *preset);
+        int (*s_dv_timings)(struct v4l2_subdev *sd,
+                        struct v4l2_dv_timings *timings);
+        int (*g_dv_timings)(struct v4l2_subdev *sd,
+                        struct v4l2_dv_timings *timings);
 };
 
 /*