diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index dbbbfdc73848..8c7e410ec9d1 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -3350,7 +3350,7 @@ static int rockchip_get_drive_perpin(struct rockchip_pin_bank *bank,
 	u8 bit;
 	int drv_type = bank->drv[pin_num / 8].drv_type;
 
-	if (ctrl->type == RV1103B && pin_num >= 12)
+	if (ctrl->type == RV1103B && bank->bank_num == 2 && pin_num >= 12)
 		drv_type = DRV_TYPE_IO_LEVEL_2_BIT;
 
 	ret = ctrl->drv_calc_reg(bank, pin_num, &regmap, &reg, &bit);