diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 38a8fa31c0b5c8de591ae8f39a08c2e90d2a862b..60da03ba7117e0c9a62ad4756ac5fa0aecf7d756 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -318,6 +318,8 @@ static void pio_bank_show(struct seq_file *s, struct gpio_chip *chip)
 		const char *label;
 
 		label = gpiochip_is_requested(chip, i);
+		if (!label && (imr & mask))
+			label = "[irq]";
 		if (!label)
 			continue;