diff options
Diffstat (limited to 'drivers/staging/media/imx/imx-media.h')
| -rw-r--r-- | drivers/staging/media/imx/imx-media.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h index 4d124a86b358..11861191324a 100644 --- a/drivers/staging/media/imx/imx-media.h +++ b/drivers/staging/media/imx/imx-media.h @@ -136,9 +136,15 @@ struct imx_media_dev { /* master video device list */ struct list_head vdev_list; + /* IPUs this media driver control, valid after subdevs bound */ + struct ipu_soc *ipu[2]; + /* for async subdev registration */ struct v4l2_async_notifier notifier; + /* IC scaler/CSC mem2mem video device */ + struct imx_media_video_dev *m2m_vdev; + /* the IPU internal subdev's registered synchronously */ struct v4l2_subdev *sync_sd[2][NUM_IPU_SUBDEVS]; }; @@ -269,6 +275,12 @@ struct imx_media_buffer * imx_media_capture_device_next_buf(struct imx_media_video_dev *vdev); void imx_media_capture_device_error(struct imx_media_video_dev *vdev); +/* imx-media-csc-scaler.c */ +struct imx_media_video_dev * +imx_media_csc_scaler_device_init(struct imx_media_dev *dev); +int imx_media_csc_scaler_device_register(struct imx_media_video_dev *vdev); +void imx_media_csc_scaler_device_unregister(struct imx_media_video_dev *vdev); + /* subdev group ids */ #define IMX_MEDIA_GRP_ID_CSI2 BIT(8) #define IMX_MEDIA_GRP_ID_CSI BIT(9) |