diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index d3bdd4c8c3..e0d2c4d222 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -59,6 +59,7 @@ config SOC_INTEL_COMMON_SKYLAKE_BASE
 	select SOC_INTEL_COMMON_BLOCK_UART
 	select SOC_INTEL_COMMON_BLOCK_XHCI_ELOG
 	select SOC_INTEL_COMMON_FEATURE
+	select SOC_INTEL_COMMON_FEATURE_GSPI_DEVFN
 	select SOC_INTEL_COMMON_FEATURE_I2C_DEVFN
 	select SOC_INTEL_COMMON_FEATURE_UART_DEVICES
 	select SOC_INTEL_COMMON_FSP_RESET
diff --git a/src/soc/intel/skylake/Makefile.mk b/src/soc/intel/skylake/Makefile.mk
index c8513eaf73..73479d95bc 100644
--- a/src/soc/intel/skylake/Makefile.mk
+++ b/src/soc/intel/skylake/Makefile.mk
@@ -11,19 +11,16 @@ bootblock-y += bootblock/bootblock.c
 bootblock-y += bootblock/pch.c
 bootblock-y += bootblock/report_platform.c
 bootblock-y += gpio.c
-bootblock-y += gspi.c
 bootblock-y += p2sb.c
 bootblock-y += pmutil.c
 bootblock-y += spi.c
 bootblock-y += lpc.c
 
 verstage-y += gpio.c
-verstage-y += gspi.c
 verstage-y += pmutil.c
 verstage-y += spi.c
 
 romstage-y += gpio.c
-romstage-y += gspi.c
 romstage-y += me.c
 romstage-y += pcie_rp.c
 romstage-y += pmutil.c
@@ -37,7 +34,6 @@ ramstage-y += elog.c
 ramstage-y += fadt.c
 ramstage-y += finalize.c
 ramstage-y += gpio.c
-ramstage-y += gspi.c
 ramstage-y += graphics.c
 ramstage-y += irq.c
 ramstage-y += lockdown.c
@@ -61,7 +57,6 @@ smm-y += pmutil.c
 smm-y += smihandler.c
 smm-y += xhci.c
 
-postcar-y += gspi.c
 postcar-y += spi.c
 
 ifeq ($(CONFIG_SKYLAKE_SOC_PCH_H),y)
diff --git a/src/soc/intel/skylake/gspi.c b/src/soc/intel/skylake/gspi.c
deleted file mode 100644
index 4952dffc7d..0000000000
--- a/src/soc/intel/skylake/gspi.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-#include <intelblocks/gspi.h>
-#include <soc/pci_devs.h>
-
-int gspi_soc_bus_to_devfn(unsigned int gspi_bus)
-{
-	switch (gspi_bus) {
-	case 0:
-		return PCH_DEVFN_GSPI0;
-	case 1:
-		return PCH_DEVFN_GSPI1;
-	}
-	return -1;
-}
diff --git a/src/soc/intel/skylake/include/soc/pci_devs.h b/src/soc/intel/skylake/include/soc/pci_devs.h
index 2f6f649542..557dc58c55 100644
--- a/src/soc/intel/skylake/include/soc/pci_devs.h
+++ b/src/soc/intel/skylake/include/soc/pci_devs.h
@@ -191,6 +191,7 @@
 #define PCI_DEVFN_UART0		PCH_DEVFN_UART0
 #define PCI_DEVFN_UART1		PCH_DEVFN_UART1
 #define PCI_DEVFN_UART2		PCH_DEVFN_UART2
+#define SOC_GSPI_DEVFN(n)	PCH_DEVFN_GSPI##n
 
 #endif