diff --git a/[refs] b/[refs]
index c0474238ba54..89164be43825 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0c00c50b41a9a6ee83eb16fb5c6c22e5115391b8
+refs/heads/master: 7a97637988c355646e730bcf0e6d548619112cdd
diff --git a/trunk/drivers/mfd/wm8994-irq.c b/trunk/drivers/mfd/wm8994-irq.c
index 0aac4aff17a5..a050e56a9bbd 100644
--- a/trunk/drivers/mfd/wm8994-irq.c
+++ b/trunk/drivers/mfd/wm8994-irq.c
@@ -135,6 +135,7 @@ static struct regmap_irq_chip wm8994_irq_chip = {
 	.status_base = WM8994_INTERRUPT_STATUS_1,
 	.mask_base = WM8994_INTERRUPT_STATUS_1_MASK,
 	.ack_base = WM8994_INTERRUPT_STATUS_1,
+	.runtime_pm = true,
 };
 
 int wm8994_irq_init(struct wm8994 *wm8994)