diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index fa8b6a762761..a2bec3c6db94 100644
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -113,6 +113,7 @@ static int arizona_gpio_probe(struct platform_device *pdev)
 	switch (arizona->type) {
 	case WM5102:
 	case WM5110:
+	case WM8997:
 		arizona_gpio->gpio_chip.ngpio = 5;
 		break;
 	default: