db_node            79 drivers/macintosh/smu.c 	struct device_node	*db_node;
db_node           512 drivers/macintosh/smu.c 	smu->db_node = of_find_node_by_name(NULL, "smu-doorbell");
db_node           513 drivers/macintosh/smu.c 	if (smu->db_node == NULL) {
db_node           518 drivers/macintosh/smu.c 	data = of_get_property(smu->db_node, "reg", NULL);
db_node           571 drivers/macintosh/smu.c 	of_node_put(smu->db_node);
db_node           588 drivers/macintosh/smu.c 	if (smu->db_node) {
db_node           589 drivers/macintosh/smu.c 		smu->db_irq = irq_of_parse_and_map(smu->db_node, 0);
db_node           592 drivers/macintosh/smu.c 			       smu->db_node);