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2026-08-24 10:03:24 +08:00

92 lines
2.5 KiB
Makefile

export KBUILD_VERBOSE=1
ifeq ($(TARGET_BUILD_KERNEL_5_4),true)
$(info --------bluetooth driver------)
MTK_CHIP_PCM := TRUE
CONFIG_MP_WAKEUP_SOURCE_SYSFS_STAT := y
endif
#export KERNEL_SRC := /lib/modules/$(shell uname -r)/build
###############################################################################
# SDIO
###############################################################################
#ccflags-y += -DDBG=0
#ccflags-y += -I$(src)/os -I$(src)/os/linux/include
ifeq ($(MTK_CHIP_PCM), TRUE)
ccflags-y += -DMTK_CHIP_PCM
endif
#VPATH = /opt/toolchains/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux
SDIO_MOD_NAME = btmtksdio
SDIO_CFILES := \
btmtk_sdio.c \
btmtk_main.c
ifeq ($(CONFIG_AMAZON_A2DP_TS),y)
SDIO_CFILES += btif_audio_ts.c
endif
ifneq ($(TARGET_BUILD_VARIANT), user)
ccflags-y += -DMTK_KERNEL_DEBUG
endif
$(SDIO_MOD_NAME)-objs := $(SDIO_CFILES:.c=.o)
ifeq ($(CONFIG_MP_WAKEUP_SOURCE_SYSFS_STAT), y)
ccflags-y += -DCONFIG_MP_WAKEUP_SOURCE_SYSFS_STAT
else
endif
ifeq ($(TARGET_PRODUCT), hoya)
ccflags-y += -DHOYA_AML_TEMP_CHIP_RESET_FIX
endif
ccflags-y += -DANDROID_OS
###############################################################################
# Common
###############################################################################
obj-m := $(SDIO_MOD_NAME).o
PWD := $(shell pwd)
ifeq ($(TARGET_BUILD_KERNEL_5_4),true)
CONFIGS_BUILD := -Wno-sometimes-uninitialized -Wno-uninitialized
CONFIGS += -Wno-error
modules:
$(MAKE) -C $(KERNEL_SRC) M=$(M) modules "EXTRA_CFLAGS+=-I$(INCLUDE) -Wno-error $(CONFIGS_BUILD) $(EXTRA_INCLUDE) $(KBUILD_CFLAGS_MODULE)" $(CONFIGS)
all: modules
modules_install:
$(MAKE) INSTALL_MOD_STRIP=1 M=$(M) -C $(KERNEL_SRC) modules_install
mkdir -p ${OUT_DIR}/../vendor_lib/modules
cd $(M)/; find -name "*.ko" -exec cp {} ${OUT_DIR}/../vendor_lib/modules/ \;
clean:
$(MAKE) -C $(KERNEL_SRC) M=$(M) clean
else
all:
make -C $(LINUX_SRC) M=$(PWD) modules
sdio:
make -C $(LINUX_SRC) M=$(PWD) $(SDIO_MOD_NAME).ko
clean:
rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions bin2h
rm -f Module.markers
rm -f Module.symvers
rm -f modules.order
# Check coding style
export IGNORE_CODING_STYLE_RULES := NEW_TYPEDEFS,LEADING_SPACE,CODE_INDENT,SUSPECT_CODE_INDENT
ccs:
./scripts/checkpatch.pl -f btmtk_main.c
./scripts/checkpatch.pl -f btmtk_sdio.c
./scripts/checkpatch.pl -f btmtk_sdio.h
./scripts/checkpatch.pl -f btmtk_config.h
./scripts/checkpatch.pl -f btmtk_define.h
./scripts/checkpatch.pl -f btmtk_drv.h
endif