diff options
| -rw-r--r-- | include/media/v4l2-subdev.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 7653194e821a..9205df13f3a5 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -272,8 +272,11 @@ struct v4l2_mbus_frame_desc { g_std_output: get current standard for video OUTPUT devices. This is ignored by video input devices. - g_tvnorms_output: get v4l2_std_id with all standards supported by video - OUTPUT device. This is ignored by video input devices. + g_tvnorms: get v4l2_std_id with all standards supported by the video + CAPTURE device. This is ignored by video output devices. + + g_tvnorms_output: get v4l2_std_id with all standards supported by the video + OUTPUT device. This is ignored by video capture devices. s_crystal_freq: sets the frequency of the crystal used to generate the clocks in Hz. An extra flags field allows device specific configuration @@ -316,6 +319,7 @@ struct v4l2_subdev_video_ops { int (*s_std_output)(struct v4l2_subdev *sd, v4l2_std_id std); int (*g_std_output)(struct v4l2_subdev *sd, v4l2_std_id *std); int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std); + int (*g_tvnorms)(struct v4l2_subdev *sd, v4l2_std_id *std); int (*g_tvnorms_output)(struct v4l2_subdev *sd, v4l2_std_id *std); int (*g_input_status)(struct v4l2_subdev *sd, u32 *status); int (*s_stream)(struct v4l2_subdev *sd, int enable); |