ifeq ($(CONFIG_TRUSTONIC_TEE_SUPPORT),y)
	ifeq (,$(filter $(CONFIG_MTK_PLATFORM), "mt6582" "mt6592"))
		# armv8
		ifeq ($(CONFIG_TRUSTONIC_TEE_VERSION), "")
			# use default version
			ccflags-y += -I$(srctree)/drivers/misc/mediatek/gud/302a/gud/MobiCoreKernelApi/include \
						 -I$(srctree)/drivers/misc/mediatek/gud/302a/gud/MobiCoreKernelApi/public
		else
			ccflags-y += -I$(srctree)/drivers/misc/mediatek/gud/$(CONFIG_TRUSTONIC_TEE_VERSION)/gud/MobiCoreKernelApi/include \
						 -I$(srctree)/drivers/misc/mediatek/gud/$(CONFIG_TRUSTONIC_TEE_VERSION)/gud/MobiCoreKernelApi/public
		endif
	else
		# armv7
		ccflags-y += -I$(srctree)/drivers/misc/mediatek/gud/$(MTK_PLATFORM)/gud/MobiCoreKernelApi/include \
					 -I$(srctree)/drivers/misc/mediatek/gud/$(MTK_PLATFORM)/gud/MobiCoreKernelApi/public
	endif
endif