3  * Driver for Renesas R-Car VIN
31 /* Max number on VIN instances that can be in a system */
114  *	CSI-2 receiver to a VIN
118  * @vin:	VIN ID.
120  *		allow for a route from @csi + @chan to @vin.
123  *	Each R-Car CSI-2 receiver has four output channels facing the VIN
127  *	on which channel, the VIN devices only care about output channels.
130  *	allow for the same route from @csi + @channel to @vin. For example
139 	unsigned int vin;  member
144  * struct rvin_info - Information about the particular VIN implementation
145  * @model:		VIN model
148  * @max_width:		max input width the VIN supports
149  * @max_height:		max input height the VIN supports
164  * struct rvin_dev - Renesas VIN device structure
167  * @info:		info about VIN instance
169  * @vdev:		V4L2 video device associated with VIN
177  * @id:			Gen3 group id for this VIN
191  * @is_csi:		flag to mark the VIN as using a CSI-2 subdevice
247 #define vin_to_source(vin)		((vin)->parallel->subdev)  argument
256  * struct rvin_group - VIN CSI2 group information
257  * @refcount:		number of VIN instances using the group
261  * @lock:		protects the count, notifier, vin and csi members
262  * @count:		number of enabled VIN instances found in DT
264  * @vin:		VIN instances which are part of the group
276 	struct rvin_dev *vin[RCAR_VIN_NUM];  member
284 int rvin_dma_register(struct rvin_dev *vin, int irq);
285 void rvin_dma_unregister(struct rvin_dev *vin);
287 int rvin_v4l2_register(struct rvin_dev *vin);
288 void rvin_v4l2_unregister(struct rvin_dev *vin);
290 const struct rvin_video_format *rvin_format_from_pixel(struct rvin_dev *vin,
295 void rvin_crop_scale_comp(struct rvin_dev *vin);
297 int rvin_set_channel_routing(struct rvin_dev *vin, u8 chsel);
298 void rvin_set_alpha(struct rvin_dev *vin, unsigned int alpha);