diff --git a/src/soc/intel/common/block/smbus/smbus.c b/src/soc/intel/common/block/smbus/smbus.c
index bc906a6ad1..bb95b769f6 100644
--- a/src/soc/intel/common/block/smbus/smbus.c
+++ b/src/soc/intel/common/block/smbus/smbus.c
@@ -53,15 +53,14 @@ static void pch_smbus_init(struct device *dev)
 
 static void smbus_read_resources(struct device *dev)
 {
+	pci_dev_read_resources(dev);
+
 	struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
 	res->base = SMBUS_IO_BASE;
 	res->size = 32;
 	res->limit = res->base + res->size - 1;
 	res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
 		     IORESOURCE_STORED | IORESOURCE_ASSIGNED;
-
-	/* Also add MMIO resource */
-	res = pci_get_resource(dev, PCI_BASE_ADDRESS_0);
 }
 
 static struct device_operations smbus_ops = {