diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c
index 26ddd3535272e89b9dcb9b1da48ee6acb6211666..690a7b508d64c4c08a35fb803e54c2662454a97a 100644
--- a/drivers/pci/host/pcie-rockchip.c
+++ b/drivers/pci/host/pcie-rockchip.c
@@ -822,7 +822,7 @@ static int rockchip_pcie_parse_dt(struct rockchip_pcie *rockchip)
 	regs = platform_get_resource_byname(pdev,
 					    IORESOURCE_MEM,
 					    "axi-base");
-	rockchip->reg_base = devm_ioremap_resource(dev, regs);
+	rockchip->reg_base = devm_pci_remap_cfg_resource(dev, regs);
 	if (IS_ERR(rockchip->reg_base))
 		return PTR_ERR(rockchip->reg_base);