diff options
Diffstat (limited to 'drivers/media/platform/renesas/rcar-vin/rcar-vin.h')
| -rw-r--r-- | drivers/media/platform/renesas/rcar-vin/rcar-vin.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h index 469c4aaf90e2..334c327889a0 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h +++ b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h @@ -31,6 +31,7 @@ /* Max number on VIN instances that can be in a system */ #define RCAR_VIN_NUM 32 +struct rvin_dev; struct rvin_group; enum model_id { @@ -155,6 +156,7 @@ struct rvin_group_route { * @max_height: max input height the VIN supports * @routes: list of possible routes from the CSI-2 recivers to * all VINs. The list mush be NULL terminated. + * @scaler: Optional scaler */ struct rvin_info { enum model_id model; @@ -165,6 +167,7 @@ struct rvin_info { unsigned int max_width; unsigned int max_height; const struct rvin_group_route *routes; + void (*scaler)(struct rvin_dev *vin); }; /** @@ -203,6 +206,7 @@ struct rvin_info { * * @crop: active cropping * @compose: active composing + * @scaler: Optional scaler * @std: active video standard of the video source * * @alpha: Alpha component to fill in for supported pixel formats @@ -246,6 +250,7 @@ struct rvin_dev { struct v4l2_rect crop; struct v4l2_rect compose; + void (*scaler)(struct rvin_dev *vin); v4l2_std_id std; unsigned int alpha; @@ -302,6 +307,7 @@ const struct rvin_video_format *rvin_format_from_pixel(struct rvin_dev *vin, /* Cropping, composing and scaling */ +void rvin_scaler_gen2(struct rvin_dev *vin); void rvin_crop_scale_comp(struct rvin_dev *vin); int rvin_set_channel_routing(struct rvin_dev *vin, u8 chsel); |