diff options
Diffstat (limited to 'drivers/media/i2c/tvp5150.c')
| -rw-r--r-- | drivers/media/i2c/tvp5150.c | 89 |
1 files changed, 45 insertions, 44 deletions
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 0b6d46c453bf..4740da39d698 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -871,19 +871,22 @@ static int tvp5150_fill_fmt(struct v4l2_subdev *sd, return 0; } -static int tvp5150_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int tvp5150_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct v4l2_rect rect = a->c; struct tvp5150 *decoder = to_tvp5150(sd); + struct v4l2_rect rect = sel->r; v4l2_std_id std; - unsigned int hmax; + int hmax; + + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; v4l2_dbg(1, debug, sd, "%s left=%d, top=%d, width=%d, height=%d\n", __func__, rect.left, rect.top, rect.width, rect.height); - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - /* tvp5150 has some special limits */ rect.left = clamp(rect.left, 0, TVP5150_MAX_CROP_LEFT); rect.width = clamp_t(unsigned int, rect.width, @@ -924,44 +927,39 @@ static int tvp5150_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return 0; } -static int tvp5150_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) -{ - struct tvp5150 *decoder = to_tvp5150(sd); - - a->c = decoder->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int tvp5150_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) +static int tvp5150_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct tvp5150 *decoder = to_tvp5150(sd); + struct tvp5150 *decoder = container_of(sd, struct tvp5150, sd); v4l2_std_id std; - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) return -EINVAL; - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = TVP5150_H_MAX; - - /* Calculate height based on current standard */ - if (decoder->norm == V4L2_STD_ALL) - std = tvp5150_read_std(sd); - else - std = decoder->norm; - - if (std & V4L2_STD_525_60) - a->bounds.height = TVP5150_V_MAX_525_60; - else - a->bounds.height = TVP5150_V_MAX_OTHERS; - - a->defrect = a->bounds; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = TVP5150_H_MAX; + + /* Calculate height based on current standard */ + if (decoder->norm == V4L2_STD_ALL) + std = tvp5150_read_std(sd); + else + std = decoder->norm; + if (std & V4L2_STD_525_60) + sel->r.height = TVP5150_V_MAX_525_60; + else + sel->r.height = TVP5150_V_MAX_OTHERS; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = decoder->rect; + return 0; + default: + return -EINVAL; + } } static int tvp5150_g_mbus_config(struct v4l2_subdev *sd, @@ -1173,7 +1171,7 @@ static int tvp5150_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) return 0; } -static int tvp5150_registered_async(struct v4l2_subdev *sd) +static int tvp5150_registered(struct v4l2_subdev *sd) { #ifdef CONFIG_MEDIA_CONTROLLER struct tvp5150 *decoder = to_tvp5150(sd); @@ -1222,7 +1220,6 @@ static const struct v4l2_subdev_core_ops tvp5150_core_ops = { .g_register = tvp5150_g_register, .s_register = tvp5150_s_register, #endif - .registered_async = tvp5150_registered_async, }; static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = { @@ -1233,9 +1230,6 @@ static const struct v4l2_subdev_video_ops tvp5150_video_ops = { .s_std = tvp5150_s_std, .s_stream = tvp5150_s_stream, .s_routing = tvp5150_s_routing, - .s_crop = tvp5150_s_crop, - .g_crop = tvp5150_g_crop, - .cropcap = tvp5150_cropcap, .g_mbus_config = tvp5150_g_mbus_config, }; @@ -1251,6 +1245,8 @@ static const struct v4l2_subdev_pad_ops tvp5150_pad_ops = { .enum_frame_size = tvp5150_enum_frame_size, .set_fmt = tvp5150_fill_fmt, .get_fmt = tvp5150_fill_fmt, + .get_selection = tvp5150_get_selection, + .set_selection = tvp5150_set_selection, }; static const struct v4l2_subdev_ops tvp5150_ops = { @@ -1261,6 +1257,10 @@ static const struct v4l2_subdev_ops tvp5150_ops = { .pad = &tvp5150_pad_ops, }; +static const struct v4l2_subdev_internal_ops tvp5150_internal_ops = { + .registered = tvp5150_registered, +}; + /**************************************************************************** I2C Client & Driver @@ -1474,6 +1474,7 @@ static int tvp5150_probe(struct i2c_client *c, } v4l2_i2c_subdev_init(sd, c, &tvp5150_ops); + sd->internal_ops = &tvp5150_internal_ops; sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; #if defined(CONFIG_MEDIA_CONTROLLER) |