diff --git a/src/soc/intel/denverton_ns/include/soc/pci_devs.h b/src/soc/intel/denverton_ns/include/soc/pci_devs.h
index ba251a8048..b6bac0b9a5 100644
--- a/src/soc/intel/denverton_ns/include/soc/pci_devs.h
+++ b/src/soc/intel/denverton_ns/include/soc/pci_devs.h
@@ -138,6 +138,7 @@
 
 #define PCH_DEV_SLOT_LPC 0x1f
 #define PCH_DEVFN_LPC _PCH_DEVFN(LPC, 0)
+#define PCH_DEVFN_PMC _PCH_DEVFN(LPC, 2)
 #define PCH_DEVFN_SPI _PCH_DEVFN(LPC, 5)
 #define PCH_DEV_LPC _PCH_DEV(LPC, 0)
 #define PCH_DEV_SPI _PCH_DEV(LPC, 5)