2 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/irq.h b/include/linux/irq.h
index def2b2aac8b1..9a1a67d2e07d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -605,6 +605,7 @@ extern void irq_chip_disable_parent(struct irq_data *data);
 extern void irq_chip_ack_parent(struct irq_data *data);
 extern int irq_chip_retrigger_hierarchy(struct irq_data *data);
 extern void irq_chip_mask_parent(struct irq_data *data);
+extern void irq_chip_mask_ack_parent(struct irq_data *data);
 extern void irq_chip_unmask_parent(struct irq_data *data);
 extern void irq_chip_eoi_parent(struct irq_data *data);
 extern int irq_chip_set_affinity_parent(struct irq_data *data,
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 35965f41d7be..fcefe0c7263f 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -419,6 +419,11 @@ int irq_domain_xlate_onetwocell(struct irq_domain *d, struct device_node *ctrlr,
                         const u32 *intspec, unsigned int intsize,
                         irq_hw_number_t *out_hwirq, unsigned int *out_type);
 
+int irq_domain_translate_twocell(struct irq_domain *d,
+                                 struct irq_fwspec *fwspec,
+                                 unsigned long *out_hwirq,
+                                 unsigned int *out_type);
+
 /* IPI functions */
 int irq_reserve_ipi(struct irq_domain *domain, const struct cpumask *dest);
 int irq_destroy_ipi(unsigned int irq, const struct cpumask *dest);