1 files changed, 12 insertions, 3 deletions

diff --git a/arch/arm/include/asm/pmu.h b/arch/arm/include/asm/pmu.h
index 0bda22c094a6..b5a5be2536c1 100644
--- a/arch/arm/include/asm/pmu.h
+++ b/arch/arm/include/asm/pmu.h
@@ -27,13 +27,22 @@ enum arm_pmu_type {
 /*
  * struct arm_pmu_platdata - ARM PMU platform data
  *
- * @handle_irq: an optional handler which will be called from the interrupt and
- * passed the address of the low level handler, and can be used to implement
- * any platform specific handling before or after calling it.
+ * @handle_irq: an optional handler which will be called from the
+ *      interrupt and passed the address of the low level handler,
+ *      and can be used to implement any platform specific handling
+ *      before or after calling it.
+ * @enable_irq: an optional handler which will be called after
+ *      request_irq and be used to handle some platform specific
+ *      irq enablement
+ * @disable_irq: an optional handler which will be called before
+ *      free_irq and be used to handle some platform specific
+ *      irq disablement
  */
 struct arm_pmu_platdata {
         irqreturn_t (*handle_irq)(int irq, void *dev,
                                   irq_handler_t pmu_handler);
+        void (*enable_irq)(int irq);
+        void (*disable_irq)(int irq);
 };
 
 #ifdef CONFIG_CPU_HAS_PMU