diff --git a/drivers/pinctrl/pinctrl-apple-gpio.c b/drivers/pinctrl/pinctrl-apple-gpio.c
index 7299c7686f7f..60d46ce26115 100644
--- a/drivers/pinctrl/pinctrl-apple-gpio.c
+++ b/drivers/pinctrl/pinctrl-apple-gpio.c
@@ -70,7 +70,7 @@ struct regmap_config regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 	.max_register = 512 * sizeof(u32),
 	.num_reg_defaults_raw = 512,
-	.use_relaxed_mmio = true
+	.use_relaxed_mmio = true,
 };
 
 // No locking needed to mask/unmask IRQs as the interrupt mode is per pin-register.