diff --git a/drivers/pinctrl/rockchip/pinctrl-rk3368.c b/drivers/pinctrl/rockchip/pinctrl-rk3368.c
index d8ccd4d..18d3e3a 100644
--- a/drivers/pinctrl/rockchip/pinctrl-rk3368.c
+++ b/drivers/pinctrl/rockchip/pinctrl-rk3368.c
@@ -175,7 +175,7 @@
 	.name		= "rockchip_rk3368_pinctrl",
 	.id		= UCLASS_PINCTRL,
 	.of_match	= rk3368_pinctrl_ids,
-	.priv_auto_alloc_size = sizeof(struct rockchip_pinctrl_priv),
+	.priv_auto	= sizeof(struct rockchip_pinctrl_priv),
 	.ops		= &rockchip_pinctrl_ops,
 #if !CONFIG_IS_ENABLED(OF_PLATDATA)
 	.bind		= dm_scan_fdt_dev,