| # We can build either as part of a standalone Kernel build or as |
| # an external module. Determine which mechanism is being used |
| ifeq ($(MODNAME),) |
| KERNEL_BUILD := 1 |
| else |
| KERNEL_BUILD := 0 |
| endif |
| |
| ifeq ($(KERNEL_BUILD), 1) |
| # These are configurable via Kconfig for kernel-based builds |
| # Need to explicitly configure for Android-based builds |
| AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19 |
| AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio |
| endif |
| |
| ifeq ($(KERNEL_BUILD), 0) |
| ifeq ($(CONFIG_ARCH_SM8150), y) |
| ifdef CONFIG_SND_SOC_SA8155 |
| include $(AUDIO_ROOT)/config/sa8155auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sa8155autoconf.h |
| else |
| include $(AUDIO_ROOT)/config/sm8150auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h |
| endif |
| endif |
| ifeq ($(CONFIG_ARCH_SM6150), y) |
| ifdef CONFIG_SND_SOC_SA6155 |
| include $(AUDIO_ROOT)/config/sa6155auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sa6155autoconf.h |
| else |
| include $(AUDIO_ROOT)/config/sm6150auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sm6150autoconf.h |
| endif |
| endif |
| ifeq ($(CONFIG_ARCH_TRINKET), y) |
| include $(AUDIO_ROOT)/config/sm6150auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sm6150autoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_KONA), y) |
| include $(AUDIO_ROOT)/config/konaauto.conf |
| INCS += -include $(AUDIO_ROOT)/config/konaautoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_LITO), y) |
| include $(AUDIO_ROOT)/config/litoauto.conf |
| INCS += -include $(AUDIO_ROOT)/config/litoautoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_BENGAL), y) |
| include $(AUDIO_ROOT)/config/bengalauto.conf |
| INCS += -include $(AUDIO_ROOT)/config/bengalautoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_SDMSHRIKE), y) |
| include $(AUDIO_ROOT)/config/sm8150auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_QCS405), y) |
| include $(AUDIO_ROOT)/config/qcs405auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/qcs405autoconf.h |
| endif |
| ifeq ($(CONFIG_QTI_GVM), y) |
| include $(AUDIO_ROOT)/config/gvmauto.conf |
| INCS += -include $(AUDIO_ROOT)/config/gvmautoconf.h |
| endif |
| ifeq ($(CONFIG_ARCH_SDM660), y) |
| include $(AUDIO_ROOT)/config/sdm660auto.conf |
| INCS += -include $(AUDIO_ROOT)/config/sdm660autoconf.h |
| endif |
| endif |
| |
| # As per target team, build is done as follows: |
| # Defconfig : build with default flags |
| # Slub : defconfig + CONFIG_SLUB_DEBUG := y + |
| # CONFIG_SLUB_DEBUG_ON := y + CONFIG_PAGE_POISONING := y |
| # Perf : Using appropriate msmXXXX-perf_defconfig |
| # |
| # Shipment builds (user variants) should not have any debug feature |
| # enabled. This is identified using 'TARGET_BUILD_VARIANT'. Slub builds |
| # are identified using the CONFIG_SLUB_DEBUG_ON configuration. Since |
| # there is no other way to identify defconfig builds, QTI internal |
| # representation of perf builds (identified using the string 'perf'), |
| # is used to identify if the build is a slub or defconfig one. This |
| # way no critical debug feature will be enabled for perf and shipment |
| # builds. Other OEMs are also protected using the TARGET_BUILD_VARIANT |
| # config. |
| |
| ############ UAPI ############ |
| UAPI_DIR := uapi |
| UAPI_INC := -I$(AUDIO_ROOT)/include/$(UAPI_DIR) |
| |
| ############ COMMON ############ |
| COMMON_DIR := include |
| COMMON_INC := -I$(AUDIO_ROOT)/$(COMMON_DIR) |
| |
| ############ ASoC Codecs ############ |
| ifdef CONFIG_WCD9XXX_CODEC_CORE |
| CORE_OBJS += wcd9xxx-rst.o |
| CORE_OBJS += wcd9xxx-core-init.o |
| CORE_OBJS += wcd9xxx-core.o |
| CORE_OBJS += wcd9xxx-irq.o |
| CORE_OBJS += wcd9xxx-slimslave.o |
| CORE_OBJS += wcd9xxx-utils.o |
| CORE_OBJS += wcd9335-regmap.o |
| CORE_OBJS += wcd9335-tables.o |
| CORE_OBJS += msm-cdc-pinctrl.o |
| CORE_OBJS += msm-cdc-supply.o |
| CORE_OBJS += wcd934x/wcd934x-regmap.o |
| CORE_OBJS += wcd934x/wcd934x-tables.o |
| endif |
| |
| ifdef CONFIG_WCD9XXX_CODEC_CORE_V2 |
| CORE_OBJS += wcd9xxx-core-init.o |
| CORE_OBJS += msm-cdc-pinctrl.o |
| CORE_OBJS += msm-cdc-supply.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD9XXX_V2 |
| ifdef CONFIG_WCD9XXX_CODEC_CORE |
| WCD9XXX_OBJS += wcd9xxx-common-v2.o |
| WCD9XXX_OBJS += wcd9xxx-resmgr-v2.o |
| else |
| WCD9XXX_OBJS += wcd-clsh.o |
| endif |
| WCD9XXX_OBJS += wcdcal-hwdep.o |
| WCD9XXX_OBJS += wcd9xxx-soc-init.o |
| WCD9XXX_OBJS += wcd-dsp-utils.o |
| WCD9XXX_OBJS += wcd-dsp-mgr.o |
| WCD9XXX_OBJS += audio-ext-clk-up.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD9335 |
| WCD9335_OBJS += wcd9335.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WSA881X |
| WSA881X_OBJS += wsa881x.o |
| WSA881X_OBJS += wsa881x-tables.o |
| WSA881X_OBJS += wsa881x-regmap.o |
| WSA881X_OBJS += wsa881x-temp-sensor.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WSA881X_ANALOG |
| WSA881X_ANALOG_OBJS += wsa881x-analog.o |
| WSA881X_ANALOG_OBJS += wsa881x-tables-analog.o |
| WSA881X_ANALOG_OBJS += wsa881x-regmap-analog.o |
| WSA881X_ANALOG_OBJS += wsa881x-temp-sensor.o |
| endif |
| ifdef CONFIG_SND_SOC_MSM_STUB |
| STUB_OBJS += msm_stub.o |
| endif |
| ifdef CONFIG_SND_SOC_WCD_SPI |
| SPI_OBJS += wcd-spi.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD_CPE |
| WCD_CPE_OBJS += wcd_cpe_core.o |
| WCD_CPE_OBJS += wcd_cpe_services.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD_MBHC |
| MBHC_OBJS += wcd-mbhc-v2.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD_MBHC_ADC |
| MBHC_OBJS += wcd-mbhc-adc.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD_MBHC_LEGACY |
| MBHC_OBJS += wcd-mbhc-legacy.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_MSM_HDMI_CODEC_RX |
| HDMICODEC_OBJS += msm_hdmi_codec_rx.o |
| endif |
| |
| ifdef CONFIG_SND_SOC_WCD_IRQ |
| CORE_OBJS += wcd-irq.o |
| endif |
| |
| LINUX_INC += -Iinclude/linux |
| |
| INCS += $(COMMON_INC) \ |
| $(UAPI_INC) |
| |
| |
| EXTRA_CFLAGS += $(INCS) |
| |
| |
| CDEFINES += -DANI_LITTLE_BYTE_ENDIAN \ |
| -DANI_LITTLE_BIT_ENDIAN \ |
| -DDOT11F_LITTLE_ENDIAN_HOST \ |
| -DANI_COMPILER_TYPE_GCC \ |
| -DANI_OS_TYPE_ANDROID=6 \ |
| -DPTT_SOCK_SVC_ENABLE \ |
| -Wall\ |
| -D__linux__ |
| |
| KBUILD_CPPFLAGS += $(CDEFINES) |
| |
| # Currently, for versions of gcc which support it, the kernel Makefile |
| # is disabling the maybe-uninitialized warning. Re-enable it for the |
| # AUDIO driver. Note that we must use EXTRA_CFLAGS here so that it |
| # will override the kernel settings. |
| ifeq ($(call cc-option-yn, -Wmaybe-uninitialized),y) |
| EXTRA_CFLAGS += -Wmaybe-uninitialized |
| endif |
| #EXTRA_CFLAGS += -Wmissing-prototypes |
| |
| ifeq ($(call cc-option-yn, -Wheader-guard),y) |
| EXTRA_CFLAGS += -Wheader-guard |
| endif |
| |
| |
| ifeq ($(KERNEL_BUILD), 0) |
| KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/dsp/Module.symvers |
| KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/soc/Module.symvers |
| endif |
| |
| ifeq ($(KERNEL_BUILD), 1) |
| obj-y += wcd934x/ |
| obj-y += wcd937x/ |
| obj-y += wcd938x/ |
| obj-y += bolero/ |
| obj-y += rouleur/ |
| obj-y += wsa883x/ |
| obj-y += sdm660_cdc/ |
| endif |
| # Module information used by KBuild framework |
| obj-$(CONFIG_WCD9XXX_CODEC_CORE) += wcd_core_dlkm.o |
| obj-$(CONFIG_WCD9XXX_CODEC_CORE_V2) += wcd_core_dlkm.o |
| wcd_core_dlkm-y := $(CORE_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WCD9XXX_V2) += wcd9xxx_dlkm.o |
| wcd9xxx_dlkm-y := $(WCD9XXX_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WCD9335) += wcd9335_dlkm.o |
| wcd9335_dlkm-y := $(WCD9335_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WSA881X) += wsa881x_dlkm.o |
| wsa881x_dlkm-y := $(WSA881X_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WSA881X_ANALOG) += wsa881x_analog_dlkm.o |
| wsa881x_analog_dlkm-y := $(WSA881X_ANALOG_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_MSM_STUB) += stub_dlkm.o |
| stub_dlkm-y := $(STUB_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WCD_CPE) += wcd_cpe_dlkm.o |
| wcd_cpe_dlkm-y := $(WCD_CPE_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WCD_SPI) += wcd_spi_dlkm.o |
| wcd_spi_dlkm-y := $(SPI_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_WCD_MBHC) += mbhc_dlkm.o |
| mbhc_dlkm-y := $(MBHC_OBJS) |
| |
| obj-$(CONFIG_SND_SOC_MSM_HDMI_CODEC_RX) += hdmi_dlkm.o |
| hdmi_dlkm-y := $(HDMICODEC_OBJS) |