ifeq ($(shell secgetspf SEC_PRODUCT_FEATURE_FACTORY_SUPPORT_INTERPOSER), TRUE)
    $(warning *** SEC_PRODUCT_FEATURE_FACTORY_SUPPORT_INTERPOSER BT Disabled ****)
else
# Android makefile for BT kernel modules

BT_DLKM_ENABLE := true
ifeq ($(TARGET_KERNEL_DLKM_DISABLE), true)
        ifeq ($(TARGET_KERNEL_DLKM_BT_OVERRIDE), false)
               BT_DLKM_ENABLE := false
        endif
endif

ifeq ($(BT_DLKM_ENABLE),  true)

LOCAL_PATH := $(call my-dir)

# Build/Package only in case of supported target
ifeq ($(call is-board-platform-in-list, taro kalama pineapple blair sun parrot), true)

BT_SELECT := CONFIG_MSM_BT_POWER=m
BT_SELECT += CONFIG_I2C_RTC6226_QCA=m

ifneq ($(call is-board-platform-in-list, parrot), true)
#BT_SELECT += CONFIG_FMD_ENABLE=y
endif

ifeq ($(TARGET_KERNEL_DLKM_SECUREMSM_QTEE_OVERRIDE), true)
ifeq ($(ENABLE_PERIPHERAL_STATE_UTILS), true)
BT_SELECT += CONFIG_BT_HW_SECURE_DISABLE=y
endif
endif

LOCAL_PATH := $(call my-dir)
LOCAL_MODULE_DDK_BUILD := true
LOCAL_MODULE_KO_DIRS := pwr/btpower.ko
LOCAL_MODULE_KO_DIRS += rtc6226/radio-i2c-rtc6226-qca.ko

ifeq ($(TARGET_BOARD_PLATFORM), sun)
BT_SELECT += CONFIG_BTFM_CODEC=m
BT_SELECT += CONFIG_BTFM_SWR=m
BT_SELECT += CONFIG_SLIM_BTFM_CODEC=m
LOCAL_MODULE_KO_DIRS += btfmcodec/btfmcodec.ko
LOCAL_MODULE_KO_DIRS += slimbus/btfm_slim_codec.ko
LOCAL_MODULE_KO_DIRS += soundwire/bt_fm_swr.ko
else
BT_SELECT += CONFIG_BTFM_SLIM=m
LOCAL_MODULE_KO_DIRS += slimbus/bt_fm_slim.ko
endif

# This makefile is only for DLKM
ifneq ($(findstring vendor,$(LOCAL_PATH)),)

ifneq ($(findstring opensource,$(LOCAL_PATH)),)
BT_BLD_DIR := $(abspath .)/vendor/qcom/opensource/bt-kernel
endif # opensource

DLKM_DIR := $(TOP)/device/qcom/common/dlkm


###########################################################
# This is set once per LOCAL_PATH, not per (kernel) module
KBUILD_OPTIONS := BT_KERNEL_ROOT=$(BT_BLD_DIR)
KBUILD_OPTIONS += $(foreach bt_select, \
        $(BT_SELECT), \
        $(bt_select))
BT_SRC_FILES := \
        $(wildcard $(LOCAL_PATH)/*) \
        $(wildcard $(LOCAL_PATH)/*/*) \

ifeq ($(TARGET_KERNEL_DLKM_SECUREMSM_QTEE_OVERRIDE), true)
ifeq ($(ENABLE_PERIPHERAL_STATE_UTILS), true)
KBUILD_REQUIRED_KOS := smcinvoke_dlkm.ko
endif
endif


ifeq ($(TARGET_BOARD_PLATFORM), sun)
KBUILD_REQUIRED_KOS += swr_dlkm.ko
endif

# Module.symvers needs to be generated as a intermediate module so that
# other modules which depend on BT platform modules can set local
# dependencies to it.

########################### Module.symvers ############################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := bt-kernel-module-symvers
LOCAL_MODULE_STEM         := Module.symvers
LOCAL_MODULE_KBUILD_NAME  := Module.symvers
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk

# Below are for Android build system to recognize each module name, so
# they can be installed properly. Since Kbuild is used to compile these
# modules, invoking any of them will cause other modules to be compiled
# as well if corresponding flags are added in KBUILD_OPTIONS from upper
# level Makefiles.

################################ pwr ################################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := btpower.ko
LOCAL_MODULE_KBUILD_NAME  := pwr/btpower.ko
LOCAL_MODULE_TAGS         := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk

ifeq ($(call is-board-platform-in-list, sun), true)
################################ BTFM CODEC Driver #########################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := btfmcodec.ko
LOCAL_MODULE_KBUILD_NAME  := btfmcodec/btfmcodec.ko
LOCAL_MODULE_TAGS         := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
############################ slimbus with BTFM CODEC Driver #################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := btfm_slim_codec.ko
LOCAL_MODULE_KBUILD_NAME  := slimbus/btfm_slim_codec.ko
LOCAL_MODULE_TAGS         := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
################################ soundwire ################################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := bt_fm_swr.ko
LOCAL_MODULE_KBUILD_NAME  := soundwire/bt_fm_swr.ko
LOCAL_MODULE_TAGS         := optional
LOCAL_MODULE_DEBUG_ENABLE := true
#KBUILD_OPTIONS += KBUILD_EXTRA_SYMBOLS+=$(call intermediates-dir-for,DLKM,swr_dlkm)/Module.symvers
#LOCAL_REQUIRED_MODULES    := swr_dlkm
#LOCAL_ADDITIONAL_DEPENDENCIES += $(call intermediates-dir-for,DLKM,swr_dlkm)/Module.symvers
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
else
################################ slimbus ################################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := bt_fm_slim.ko
LOCAL_MODULE_KBUILD_NAME  := slimbus/bt_fm_slim.ko
LOCAL_MODULE_TAGS         := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
endif
################################ rtc6226 ################################
include $(CLEAR_VARS)
LOCAL_SRC_FILES           := $(BT_SRC_FILES)
LOCAL_MODULE              := radio-i2c-rtc6226-qca.ko
LOCAL_MODULE_KBUILD_NAME  := rtc6226/radio-i2c-rtc6226-qca.ko
LOCAL_MODULE_TAGS         := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk


endif # DLKM check
endif # supported target check
endif # TARGET_KERNEL_DLKM_BT_OVERRIDE

endif # SEC_PRODUCT_FEATURE_FACTORY_SUPPORT_INTERPOSER