diff options
Diffstat (limited to 'drivers/media/i2c/soc_camera/tw9910.c')
-rw-r--r-- | drivers/media/i2c/soc_camera/tw9910.c | 47 |
1 files changed, 15 insertions, 32 deletions
diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/soc_camera/tw9910.c index 06aff81787a7..4002c07f3857 100644 --- a/drivers/media/i2c/soc_camera/tw9910.c +++ b/drivers/media/i2c/soc_camera/tw9910.c @@ -676,44 +676,28 @@ tw9910_set_fmt_error: return ret; } -static int tw9910_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int tw9910_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct tw9910_priv *priv = to_tw9910(client); - a->c.left = 0; - a->c.top = 0; - if (priv->norm & V4L2_STD_NTSC) { - a->c.width = 640; - a->c.height = 480; - } else { - a->c.width = 768; - a->c.height = 576; - } - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int tw9910_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - struct i2c_client *client = v4l2_get_subdevdata(sd); - struct tw9910_priv *priv = to_tw9910(client); + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + /* Only CROP, CROP_DEFAULT and CROP_BOUNDS are supported */ + if (sel->target > V4L2_SEL_TGT_CROP_BOUNDS) + return -EINVAL; - a->bounds.left = 0; - a->bounds.top = 0; + sel->r.left = 0; + sel->r.top = 0; if (priv->norm & V4L2_STD_NTSC) { - a->bounds.width = 640; - a->bounds.height = 480; + sel->r.width = 640; + sel->r.height = 480; } else { - a->bounds.width = 768; - a->bounds.height = 576; + sel->r.width = 768; + sel->r.height = 576; } - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - return 0; } @@ -921,8 +905,6 @@ static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = { .s_std = tw9910_s_std, .g_std = tw9910_g_std, .s_stream = tw9910_s_stream, - .cropcap = tw9910_cropcap, - .g_crop = tw9910_g_crop, .g_mbus_config = tw9910_g_mbus_config, .s_mbus_config = tw9910_s_mbus_config, .g_tvnorms = tw9910_g_tvnorms, @@ -930,6 +912,7 @@ static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = { static const struct v4l2_subdev_pad_ops tw9910_subdev_pad_ops = { .enum_mbus_code = tw9910_enum_mbus_code, + .get_selection = tw9910_get_selection, .get_fmt = tw9910_get_fmt, .set_fmt = tw9910_set_fmt, }; |