3  * Driver for Renesas R-Car VIN
31 /* Max number on VIN instances that can be in a system */
117  *	CSI-2 receiver to a VIN
121  * @vin:	VIN ID.
123  *		allow for a route from @csi + @chan to @vin.
126  *	Each R-Car CSI-2 receiver has four output channels facing the VIN
130  *	on which channel, the VIN devices only care about output channels.
133  *	allow for the same route from @csi + @channel to @vin. For example
142 	unsigned int vin;  member
147  * struct rvin_info - Information about the particular VIN implementation
148  * @model:		VIN model
151  * @max_width:		max input width the VIN supports
152  * @max_height:		max input height the VIN supports
167  * struct rvin_dev - Renesas VIN device structure
170  * @info:		info about VIN instance
172  * @vdev:		V4L2 video device associated with VIN
180  * @id:			Gen3 group id for this VIN
194  * @is_csi:		flag to mark the VIN as using a CSI-2 subdevice
252 #define vin_to_source(vin)		((vin)->parallel.subdev)  argument
261  * struct rvin_group - VIN CSI2 group information
262  * @refcount:		number of VIN instances using the group
266  * @lock:		protects the count, notifier, vin and csi members
267  * @count:		number of enabled VIN instances found in DT
269  * @vin:		VIN instances which are part of the group
281 	struct rvin_dev *vin[RCAR_VIN_NUM];  member
289 int rvin_dma_register(struct rvin_dev *vin, int irq);
290 void rvin_dma_unregister(struct rvin_dev *vin);
292 int rvin_v4l2_register(struct rvin_dev *vin);
293 void rvin_v4l2_unregister(struct rvin_dev *vin);
295 const struct rvin_video_format *rvin_format_from_pixel(struct rvin_dev *vin,
300 void rvin_crop_scale_comp(struct rvin_dev *vin);
302 int rvin_set_channel_routing(struct rvin_dev *vin, u8 chsel);
303 void rvin_set_alpha(struct rvin_dev *vin, unsigned int alpha);
305 int rvin_start_streaming(struct rvin_dev *vin);
306 void rvin_stop_streaming(struct rvin_dev *vin);