35 		 * sink pad.  in vsp1_entity_route_setup()
48 		 * sink pad.  in vsp1_entity_route_setup()
134  * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler
139  * This function implements the subdev get_fmt pad operation. It can be used as
154 	fmt->format = *v4l2_subdev_state_get_format(state, fmt->pad);  in vsp1_subdev_get_pad_format()
161  * vsp1_subdev_enum_mbus_code - Subdev pad enum_mbus_code handler
168  * This function implements the subdev enum_mbus_code pad operation for entities
170  * media bus codes on the sink pad and reports a source pad format identical to
171  * the sink pad.
180 	if (code->pad == 0) {  in vsp1_subdev_enum_mbus_code()
210  * vsp1_subdev_enum_frame_size - Subdev pad enum_frame_size handler
219  * This function implements the subdev enum_frame_size pad operation for
221  * minimum and maximum frame width and height on the sink pad, and a fixed
222  * source pad size identical to the sink pad.
239 	format = v4l2_subdev_state_get_format(state, fse->pad);  in vsp1_subdev_enum_frame_size()
248 	if (fse->pad == 0) {  in vsp1_subdev_enum_frame_size()
255 		 * The size on the source pad are fixed and always identical to  in vsp1_subdev_enum_frame_size()
256 		 * the size on the sink pad.  in vsp1_subdev_enum_frame_size()
270  * vsp1_subdev_set_pad_format - Subdev pad set_fmt handler
281  * This function implements the subdev set_fmt pad operation for entities that
284  * supplied minimum and maximum, and propagates the sink pad format to the
285  * source pad.
309 	format = v4l2_subdev_state_get_format(state, fmt->pad);  in vsp1_subdev_set_pad_format()
311 	if (fmt->pad == entity->source_pad) {  in vsp1_subdev_set_pad_format()
336 	/* Propagate the format to the source pad. */  in vsp1_subdev_set_pad_format()
341 	selection = v4l2_subdev_state_get_crop(state, fmt->pad);  in vsp1_subdev_set_pad_format()
347 	selection = v4l2_subdev_state_get_compose(state, fmt->pad);  in vsp1_subdev_set_pad_format()
361 	unsigned int pad;  in vsp1_entity_init_state()  local
363 	/* Initialize all pad formats with default values. */  in vsp1_entity_init_state()
364 	for (pad = 0; pad < subdev->entity.num_pads - 1; ++pad) {  in vsp1_entity_init_state()
366 			.pad = pad,  in vsp1_entity_init_state()
371 		v4l2_subdev_call(subdev, pad, set_fmt, sd_state, &format);  in vsp1_entity_init_state()
459  * vsp1_entity_remote_pad - Find the pad at the remote end of a link
460  * @pad: Pad at the local end of the link
462  * Search for a remote pad connected to the given pad by iterating over all
463  * links originating or terminating at that pad until an enabled link is found.
472  * Return a pointer to the pad at the remote end of the first found enabled
475 struct media_pad *vsp1_entity_remote_pad(struct media_pad *pad)  in vsp1_entity_remote_pad()  argument
479 	list_for_each_entry(link, &pad->entity->links, list) {  in vsp1_entity_remote_pad()
486 		if (link->sink == pad)  in vsp1_entity_remote_pad()
489 		if (link->source != pad)  in vsp1_entity_remote_pad()
602 	/* Single-pad entities only have a sink. */  in vsp1_entity_init()