1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c
index e51d40031884..4137c3d15284 100644
--- a/drivers/irqchip/irq-orion.c
+++ b/drivers/irqchip/irq-orion.c
@@ -180,8 +180,9 @@ static int __init orion_bridge_irq_init(struct device_node *np,
         gc->chip_types[0].chip.irq_mask = irq_gc_mask_clr_bit;
         gc->chip_types[0].chip.irq_unmask = irq_gc_mask_set_bit;
 
-        /* mask all interrupts */
+        /* mask and clear all interrupts */
         writel(0, gc->reg_base + ORION_BRIDGE_IRQ_MASK);
+        writel(0, gc->reg_base + ORION_BRIDGE_IRQ_CAUSE);
 
         irq_set_handler_data(irq, domain);
         irq_set_chained_handler(irq, orion_bridge_irq_handler);