| Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1 | # Android makefile for audio kernel modules |
| 2 | |
| 3 | # Assume no targets will be supported |
| 4 | |
| 5 | # Check if this driver needs be built for current target |
| 6 | ifeq ($(call is-board-platform,sdm845),true) |
| 7 | AUDIO_SELECT := CONFIG_SND_SOC_SDM845=m |
| 8 | endif |
| 9 | |
| Laxminath Kasam | 942d1c6 | 2017-12-29 11:02:22 +0530 | [diff] [blame] | 10 | ifeq ($(call is-board-platform-in-list,msm8953 sdm670 qcs605),true) |
| Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 11 | AUDIO_SELECT := CONFIG_SND_SOC_SDM670=m |
| 12 | endif |
| 13 | |
| Meng Wang | 5fddb8d | 2018-01-23 16:56:56 +0800 | [diff] [blame^] | 14 | ifeq ($(call is-board-platform,msmnile),true) |
| 15 | AUDIO_SELECT := CONFIG_SND_SOC_SDM855=m |
| 16 | endif |
| 17 | |
| Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 18 | AUDIO_CHIPSET := audio |
| 19 | # Build/Package only in case of supported target |
| Meng Wang | 5fddb8d | 2018-01-23 16:56:56 +0800 | [diff] [blame^] | 20 | ifeq ($(call is-board-platform-in-list,msm8953 sdm845 sdm670 qcs605 msmnile),true) |
| Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 21 | |
| 22 | LOCAL_PATH := $(call my-dir) |
| 23 | |
| 24 | # This makefile is only for DLKM |
| 25 | ifneq ($(findstring vendor,$(LOCAL_PATH)),) |
| 26 | |
| 27 | ifneq ($(findstring opensource,$(LOCAL_PATH)),) |
| 28 | AUDIO_BLD_DIR := $(ANDROID_BUILD_TOP)/vendor/qcom/opensource/audio-kernel |
| 29 | endif # opensource |
| 30 | |
| 31 | DLKM_DIR := $(TOP)/device/qcom/common/dlkm |
| 32 | |
| 33 | # Build audio.ko as $(AUDIO_CHIPSET)_audio.ko |
| 34 | ########################################################### |
| 35 | # This is set once per LOCAL_PATH, not per (kernel) module |
| 36 | KBUILD_OPTIONS := AUDIO_ROOT=$(AUDIO_BLD_DIR) |
| 37 | |
| 38 | # We are actually building audio.ko here, as per the |
| 39 | # requirement we are specifying <chipset>_audio.ko as LOCAL_MODULE. |
| 40 | # This means we need to rename the module to <chipset>_audio.ko |
| 41 | # after audio.ko is built. |
| 42 | KBUILD_OPTIONS += MODNAME=apr_dlkm |
| 43 | KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM) |
| 44 | KBUILD_OPTIONS += $(AUDIO_SELECT) |
| 45 | |
| 46 | ########################################################### |
| 47 | include $(CLEAR_VARS) |
| 48 | LOCAL_MODULE := $(AUDIO_CHIPSET)_apr.ko |
| 49 | LOCAL_MODULE_KBUILD_NAME := apr_dlkm.ko |
| 50 | LOCAL_MODULE_TAGS := optional |
| 51 | LOCAL_MODULE_DEBUG_ENABLE := true |
| 52 | LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT) |
| 53 | include $(DLKM_DIR)/AndroidKernelModule.mk |
| 54 | ########################################################### |
| 55 | include $(CLEAR_VARS) |
| 56 | LOCAL_MODULE := $(AUDIO_CHIPSET)_wglink.ko |
| 57 | LOCAL_MODULE_KBUILD_NAME := wglink_dlkm.ko |
| 58 | LOCAL_MODULE_TAGS := optional |
| 59 | LOCAL_MODULE_DEBUG_ENABLE := true |
| 60 | LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT) |
| 61 | include $(DLKM_DIR)/AndroidKernelModule.mk |
| 62 | ########################################################### |
| 63 | |
| 64 | endif # DLKM check |
| 65 | endif # supported target check |