--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
@@ -779,6 +779,15 @@ config ATH79_MACH_OM5P
 	select ATH79_DEV_M25P80
 	select ATH79_DEV_WMAC
 
+config ATH79_MACH_OM5P_AC
+	bool "OpenMesh OM5P-AC board support"
+	select SOC_QCA955X
+	select ATH79_DEV_AP9X_PCI if PCI
+	select ATH79_DEV_ETH
+	select ATH79_DEV_LEDS_GPIO
+	select ATH79_DEV_M25P80
+	select ATH79_DEV_WMAC
+
 config ATH79_MACH_ONION_OMEGA
 	bool "ONION OMEGA support"
 	select SOC_AR933X
--- a/arch/mips/ath79/Makefile
+++ b/arch/mips/ath79/Makefile
@@ -97,6 +97,7 @@ obj-$(CONFIG_ATH79_MACH_MZK_W300NH)	+= m
 obj-$(CONFIG_ATH79_MACH_NBG460N)	+= mach-nbg460n.o
 obj-$(CONFIG_ATH79_MACH_OM2P)		+= mach-om2p.o
 obj-$(CONFIG_ATH79_MACH_OM5P)		+= mach-om5p.o
+obj-$(CONFIG_ATH79_MACH_OM5P_AC)	+= mach-om5pac.o
 obj-$(CONFIG_ATH79_MACH_ONION_OMEGA)	+= mach-onion-omega.o
 obj-$(CONFIG_ATH79_MACH_PB42)		+= mach-pb42.o
 obj-$(CONFIG_ATH79_MACH_PB44)		+= mach-pb44.o
--- a/arch/mips/ath79/machtypes.h
+++ b/arch/mips/ath79/machtypes.h
@@ -92,6 +92,7 @@ enum ath79_mach_type {
 	ATH79_MACH_OM2P_LC,		/* OpenMesh OM2P-LC */
 	ATH79_MACH_OM2Pv2,		/* OpenMesh OM2Pv2 */
 	ATH79_MACH_OM2P,		/* OpenMesh OM2P */
+	ATH79_MACH_OM5P_AC,		/* OpenMesh OM5P-AC */
 	ATH79_MACH_OM5P_AN,		/* OpenMesh OM5P-AN */
 	ATH79_MACH_OM5P,		/* OpenMesh OM5P */
 	ATH79_MACH_ONION_OMEGA,		/* ONION OMEGA */