2 files changed, 9 insertions, 3 deletions

diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index f64622ad02c1..04579d9fbce4 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -70,6 +70,7 @@ struct irq_fwspec {
  */
 enum irq_domain_bus_token {
         DOMAIN_BUS_ANY          = 0,
+        DOMAIN_BUS_WIRED,
         DOMAIN_BUS_PCI_MSI,
         DOMAIN_BUS_PLATFORM_MSI,
         DOMAIN_BUS_NEXUS,
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 8cf95de1ab3f..d75179735a28 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -575,10 +575,15 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec)
         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_fwnode(fwspec->fwnode,
+                                                  DOMAIN_BUS_WIRED);
+                if (!domain)
+                        domain = irq_find_matching_fwnode(fwspec->fwnode,
+                                                          DOMAIN_BUS_ANY);
+        } else {
                 domain = irq_default_domain;
+        }
 
         if (!domain) {
                 pr_warn("no irq domain found for %s !\n",