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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/media/i2c/smiapp | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/media/i2c/smiapp')
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-core.c | 12 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index a215efe7a..3dfe387ab 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -188,6 +188,8 @@ static int smiapp_read_frame_fmt(struct smiapp_sensor *sensor) embedded_end = 0; } + sensor->image_start = image_start; + dev_dbg(&client->dev, "embedded data from lines %d to %d\n", embedded_start, embedded_end); dev_dbg(&client->dev, "image data starts at line %d\n", image_start); @@ -2280,6 +2282,15 @@ static int smiapp_get_skip_frames(struct v4l2_subdev *subdev, u32 *frames) return 0; } +static int smiapp_get_skip_top_lines(struct v4l2_subdev *subdev, u32 *lines) +{ + struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); + + *lines = sensor->image_start; + + return 0; +} + /* ----------------------------------------------------------------------------- * sysfs attributes */ @@ -2890,6 +2901,7 @@ static const struct v4l2_subdev_pad_ops smiapp_pad_ops = { static const struct v4l2_subdev_sensor_ops smiapp_sensor_ops = { .g_skip_frames = smiapp_get_skip_frames, + .g_skip_top_lines = smiapp_get_skip_top_lines, }; static const struct v4l2_subdev_ops smiapp_ops = { diff --git a/drivers/media/i2c/smiapp/smiapp.h b/drivers/media/i2c/smiapp/smiapp.h index f6af0cc4a..2174f89a0 100644 --- a/drivers/media/i2c/smiapp/smiapp.h +++ b/drivers/media/i2c/smiapp/smiapp.h @@ -217,6 +217,7 @@ struct smiapp_sensor { u8 hvflip_inv_mask; /* H/VFLIP inversion due to sensor orientation */ u8 frame_skip; + u16 image_start; /* Offset to first line after metadata lines */ int power_count; |