#LOCAL_PATH   := $(call my-dir)
#src = $(LOCAL_PATH)
ifeq ($(KERNEL_MIXED_BUILD_SUPPORT),true)
    include $(KERNEL_MIXED_BUILD_PATH)/Kbuild.common
endif

#################### Configurations ####################
# Compile Options for bt driver configuration.
CONFIG_SUPPORT_BT_DL_WIFI_PATCH=y
CONFIG_SUPPORT_BT_DL_ZB_PATCH=n
CONFIG_SUPPORT_BLUEZ=n
CONFIG_SUPPORT_DVT=n
CONFIG_SUPPORT_HW_DVT=n
CONFIG_SUPPORT_MULTI_DEV_NODE=n
CONFIG_GKI_SUPPORT=y
CONFIG_SUPPORT_WAKEUP_SER=n

ifeq ($(CONFIG_MP_WAKEUP_SOURCE_SYSFS_STAT), y)
    ccflags-y += -DCONFIG_MP_WAKEUP_SOURCE_SYSFS_STAT
endif

ifeq ($(CONFIG_DISABLE_SYMBOL_GET_SET), y)
    ccflags-y += -DCONFIG_DISABLE_SYMBOL_GET_SET
endif

ifneq ($(TARGET_BUILD_VARIANT), user)
    ccflags-y += -DBUILD_QA_DBG=1
else
    ccflags-y += -DBUILD_QA_DBG=0
endif

ifeq ($(CONFIG_SUPPORT_BT_DL_WIFI_PATCH), y)
    ccflags-y += -DCFG_SUPPORT_BT_DL_WIFI_PATCH=1
else
    ccflags-y += -DCFG_SUPPORT_BT_DL_WIFI_PATCH=0
endif

ifeq ($(CONFIG_SUPPORT_BT_DL_ZB_PATCH), y)
    ccflags-y += -DCFG_SUPPORT_BT_DL_ZB_PATCH=1
else
    ccflags-y += -DCFG_SUPPORT_BT_DL_ZB_PATCH=0
endif

ifeq ($(CONFIG_SUPPORT_BLUEZ), y)
    ccflags-y += -DCFG_SUPPORT_BLUEZ=1
else
    ccflags-y += -DCFG_SUPPORT_BLUEZ=0
endif

ifeq ($(CONFIG_SUPPORT_HW_DVT), y)
    ccflags-y += -DCFG_SUPPORT_HW_DVT=1
else
    ccflags-y += -DCFG_SUPPORT_HW_DVT=0
endif

ifeq ($(CONFIG_SUPPORT_WAKEUP_SER), y)
    ccflags-y += -DCFG_SUPPORT_WAKEUP_IRQ=1
else
    ccflags-y += -DCFG_SUPPORT_WAKEUP_IRQ=0
endif

ifeq ($(CONFIG_SUPPORT_DVT), y)
    ccflags-y += -DCFG_SUPPORT_DVT=1
else
    ccflags-y += -DCFG_SUPPORT_DVT=0
endif

ifeq ($(CONFIG_SUPPORT_MULTI_DEV_NODE), y)
    ccflags-y += -DCFG_SUPPORT_MULTI_DEV_NODE=1
else
    ccflags-y += -DCFG_SUPPORT_MULTI_DEV_NODE=0
endif

ifeq ($(CONFIG_SUPPORT_BMR_RX_CLK), y)
    ccflags-y += -DCFG_SUPPORT_LEAUDIO_CLK=1
    ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/
else
    ccflags-y += -DCFG_SUPPORT_LEAUDIO_CLK=0
endif

ifeq ($(CONFIG_GKI_SUPPORT), y)
    ccflags-y += -DCFG_SUPPORT_CHIP_RESET_KO
    ccflags-y += -I$(src)/../../mtreset_mt7961.ko_intermediates/LINKED/reset_v2/include/
    ccflags-y += -I$(src)/../wlan_driver/gen4m_mt7961/reset_v2/include/

    RESET_DIR = $(shell pwd)/../../KERNEL_MODULES/mtreset_mt7961.ko_intermediates/LINKED/Module.symvers
    $(warning bt driver unify RESET_DIR=$(RESET_DIR))
    $(info 'RESET_DIR=' $(RESET_DIR))
    KBUILD_EXTRA_SYMBOLS += $(RESET_DIR)
endif

#################### Configurations ####################
# For chip interface, driver supports "usb", "sdio", "uart_tty", "uart_serdev" and "btif"
MTK_CHIP_IF := usb

ifeq ($(MTK_CHIP_IF), sdio)
    MOD_NAME = btmtk_sdio_unify
    CFILES := sdio/btmtksdio.c btmtk_woble.c btmtk_chip_reset.c
    ccflags-y += -DCHIP_IF_SDIO
    ccflags-y += -DSDIO_DEBUG=0
    ccflags-y += -I$(src)/include/sdio
else ifeq ($(MTK_CHIP_IF), usb)
    MOD_NAME = btmtk_usb_unify
    CFILES := usb/btmtkusb.c btmtk_woble.c btmtk_chip_reset.c
    ccflags-y += -DCHIP_IF_USB
    ccflags-y += -I$(src)/include/usb
else ifeq ($(MTK_CHIP_IF), uart_tty)
    MOD_NAME = btmtk_uart_unify
    CFILES := uart/btmtktty.c btmtk_woble.c btmtk_chip_reset.c
    ccflags-y += -DCHIP_IF_UART_TTY
    ccflags-y += -I$(src)/include/uart/tty
else ifeq ($(MTK_CHIP_IF), uart_serdev)
    MOD_NAME = btmtk_uart_unify
    ccflags-y += -DCHIP_IF_UART_SERDEV
    CFILES := uart/btmtkserdev.c
    ccflags-y += -I$(src)/include/uart/serdev
else
    MOD_NAME = btmtkbtif_unify
    CFILES := btif/btmtk_btif.c
    ccflags-y += -DCHIP_IF_BTIF
    ccflags-y += -I$(src)/include/btif
endif

CFILES += btmtk_main.c btmtk_fw_log.c btmtk_buffer_mode.c

ccflags-y += -I$(src)/include/ -I$(src)/

$(MOD_NAME)-objs := $(CFILES:.c=.o)

obj-m += $(MOD_NAME).o

