35 		 * sink pad.  in vsp1_entity_route_setup()
48 		 * sink pad.  in vsp1_entity_route_setup()
131  * vsp1_entity_get_pad_format - Get a pad format from storage for an entity
134  * @pad: the pad number
136  * Return the format stored in the given configuration for an entity's pad. The
142 			   unsigned int pad)  in vsp1_entity_get_pad_format()  argument
144 	return v4l2_subdev_state_get_format(sd_state, pad);  in vsp1_entity_get_pad_format()
148  * vsp1_entity_get_pad_selection - Get a pad selection from storage for entity
151  * @pad: the pad number
155  * entity's pad. The configuration can be an ACTIVE or TRY configuration. The
161 			      unsigned int pad, unsigned int target)  in vsp1_entity_get_pad_selection()  argument
165 		return v4l2_subdev_state_get_compose(sd_state, pad);  in vsp1_entity_get_pad_selection()
167 		return v4l2_subdev_state_get_crop(sd_state, pad);  in vsp1_entity_get_pad_selection()
174  * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler
179  * This function implements the subdev get_fmt pad operation. It can be used as
194 	fmt->format = *vsp1_entity_get_pad_format(entity, state, fmt->pad);  in vsp1_subdev_get_pad_format()
201  * vsp1_subdev_enum_mbus_code - Subdev pad enum_mbus_code handler
208  * This function implements the subdev enum_mbus_code pad operation for entities
210  * media bus codes on the sink pad and reports a source pad format identical to
211  * the sink pad.
220 	if (code->pad == 0) {  in vsp1_subdev_enum_mbus_code()
250  * vsp1_subdev_enum_frame_size - Subdev pad enum_frame_size handler
259  * This function implements the subdev enum_frame_size pad operation for
261  * minimum and maximum frame width and height on the sink pad, and a fixed
262  * source pad size identical to the sink pad.
279 	format = vsp1_entity_get_pad_format(entity, state, fse->pad);  in vsp1_subdev_enum_frame_size()
288 	if (fse->pad == 0) {  in vsp1_subdev_enum_frame_size()
295 		 * The size on the source pad are fixed and always identical to  in vsp1_subdev_enum_frame_size()
296 		 * the size on the sink pad.  in vsp1_subdev_enum_frame_size()
310  * vsp1_subdev_set_pad_format - Subdev pad set_fmt handler
321  * This function implements the subdev set_fmt pad operation for entities that
324  * supplied minimum and maximum, and propagates the sink pad format to the
325  * source pad.
349 	format = vsp1_entity_get_pad_format(entity, state, fmt->pad);  in vsp1_subdev_set_pad_format()
351 	if (fmt->pad == entity->source_pad) {  in vsp1_subdev_set_pad_format()
376 	/* Propagate the format to the source pad. */  in vsp1_subdev_set_pad_format()
381 	selection = vsp1_entity_get_pad_selection(entity, state, fmt->pad,  in vsp1_subdev_set_pad_format()
388 	selection = vsp1_entity_get_pad_selection(entity, state, fmt->pad,  in vsp1_subdev_set_pad_format()
403 	unsigned int pad;  in vsp1_entity_init_state()  local
405 	/* Initialize all pad formats with default values. */  in vsp1_entity_init_state()
406 	for (pad = 0; pad < subdev->entity.num_pads - 1; ++pad) {  in vsp1_entity_init_state()
408 			.pad = pad,  in vsp1_entity_init_state()
413 		v4l2_subdev_call(subdev, pad, set_fmt, sd_state, &format);  in vsp1_entity_init_state()
501  * vsp1_entity_remote_pad - Find the pad at the remote end of a link
502  * @pad: Pad at the local end of the link
504  * Search for a remote pad connected to the given pad by iterating over all
505  * links originating or terminating at that pad until an enabled link is found.
514  * Return a pointer to the pad at the remote end of the first found enabled
517 struct media_pad *vsp1_entity_remote_pad(struct media_pad *pad)  in vsp1_entity_remote_pad()  argument
521 	list_for_each_entry(link, &pad->entity->links, list) {  in vsp1_entity_remote_pad()
528 		if (link->sink == pad)  in vsp1_entity_remote_pad()
531 		if (link->source != pad)  in vsp1_entity_remote_pad()
644 	/* Single-pad entities only have a sink. */  in vsp1_entity_init()