qcom/camss/camss.c

1294  * camss_find_sensor - Find a linked media entity which represents a sensor
1295  * @entity: Media entity to start searching from
1297  * Return a pointer to sensor media entity or NULL if not found
1299 struct media_entity *camss_find_sensor(struct media_entity *entity)
1304 		pad = &entity->pads[0];
1309 		if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
1312 		entity = pad->entity;
1314 		if (entity->function == MEDIA_ENT_F_CAM_SENSOR)
1315 			return entity;
1321  * @entity: Media entity in the current pipeline
1327 s64 camss_get_link_freq(struct media_entity *entity, unsigned int bpp,
1333 	sensor = camss_find_sensor(entity);
1344  * @entity: Media entity in the current pipeline
1349 int camss_get_pixel_clock(struct media_entity *entity, u64 *pixel_clock)
1355 	sensor = camss_find_sensor(entity);
1554 				"Failed to register csiphy%d entity: %d\n",
1565 				"Failed to register csid%d entity: %d\n",
1593 				&camss->csiphy[i].subdev.entity,
1595 				&camss->csid[j].subdev.entity,
1601 					camss->csiphy[i].subdev.entity.name,
1602 					camss->csid[j].subdev.entity.name,
1613 					&camss->csid[i].subdev.entity,
1615 					&camss->ispif->line[j].subdev.entity,
1621 						camss->csid[i].subdev.entity.name,
1622 						camss->ispif->line[j].subdev.entity.name,
1635 					ret = media_create_pad_link(&ispif->entity,
1637 								    &vfe->entity,
1643 							ispif->entity.name,
1644 							vfe->entity.name,
1656 					ret = media_create_pad_link(&csid->entity,
1658 								    &vfe->entity,
1664 							csid->entity.name,
1665 							vfe->entity.name,
1743 			struct media_entity *sensor = &sd->entity;
1746 			struct media_entity *input = &csiphy->subdev.entity;
1755 					"No source pad in external entity\n");