{
struct irqchip_fwid *fwid;
- if (WARN_ON(fwnode->type != FWNODE_IRQCHIP))
+ if (WARN_ON(!is_fwnode_irqchip(fwnode)))
return;
fwid = container_of(fwnode, struct irqchip_fwid, fwnode);
EXPORT_SYMBOL_GPL(irq_domain_add_legacy);
/**
- * irq_find_matching_fwnode() - Locates a domain for a given fwnode
- * @fwnode: FW descriptor of the interrupt controller
+ * irq_find_matching_fwspec() - Locates a domain for a given fwspec
+ * @fwspec: FW specifier for an interrupt
* @bus_token: domain-specific data
*/
-struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode,
+struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec,
enum irq_domain_bus_token bus_token)
{
struct irq_domain *h, *found = NULL;
+ struct fwnode_handle *fwnode = fwspec->fwnode;
int rc;
/* We might want to match the legacy controller last since
*/
mutex_lock(&irq_domain_mutex);
list_for_each_entry(h, &irq_domain_list, link) {
- if (h->ops->match)
+ if (h->ops->select && fwspec->param_count)
+ rc = h->ops->select(h, fwspec, bus_token);
+ else if (h->ops->match)
rc = h->ops->match(h, to_of_node(fwnode), bus_token);
else
rc = ((fwnode != NULL) && (h->fwnode == fwnode) &&
mutex_unlock(&irq_domain_mutex);
return found;
}
-EXPORT_SYMBOL_GPL(irq_find_matching_fwnode);
+EXPORT_SYMBOL_GPL(irq_find_matching_fwspec);
/**
* irq_set_default_host() - Set a "default" irq domain
unsigned int type = IRQ_TYPE_NONE;
int virq;
- if (fwspec->fwnode)
- domain = irq_find_matching_fwnode(fwspec->fwnode, DOMAIN_BUS_ANY);
- else
+ if (fwspec->fwnode) {
+ domain = irq_find_matching_fwspec(fwspec, DOMAIN_BUS_WIRED);
+ if (!domain)
+ domain = irq_find_matching_fwspec(fwspec, DOMAIN_BUS_ANY);
+ } else {
domain = irq_default_domain;
+ }
if (!domain) {
pr_warn("no irq domain found for %s !\n",