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Laxminath Kasam8b1366a2017-10-05 01:44:16 +05301# 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
6ifeq ($(call is-board-platform,sdm845),true)
7AUDIO_SELECT := CONFIG_SND_SOC_SDM845=m
8endif
9
Laxminath Kasam942d1c62017-12-29 11:02:22 +053010ifeq ($(call is-board-platform-in-list,msm8953 sdm670 qcs605),true)
Laxminath Kasam8b1366a2017-10-05 01:44:16 +053011AUDIO_SELECT := CONFIG_SND_SOC_SDM670=m
12endif
13
Meng Wang5fddb8d2018-01-23 16:56:56 +080014ifeq ($(call is-board-platform,msmnile),true)
Xiaoyu Ye60c105d2018-04-12 12:43:13 -070015AUDIO_SELECT := CONFIG_SND_SOC_SM8150=m
Meng Wang5fddb8d2018-01-23 16:56:56 +080016endif
17
Abhishek Arpure6d74b702018-04-05 13:50:25 +053018ifeq ($(call is-board-platform,$(MSMSTEPPE)),true)
19AUDIO_SELECT := CONFIG_SND_SOC_SM6150=m
20endif
21
Laxminath Kasam8b1366a2017-10-05 01:44:16 +053022AUDIO_CHIPSET := audio
23# Build/Package only in case of supported target
Abhishek Arpure6d74b702018-04-05 13:50:25 +053024ifeq ($(call is-board-platform-in-list,msm8953 sdm845 sdm670 qcs605 msmnile $(MSMSTEPPE)),true)
Laxminath Kasam8b1366a2017-10-05 01:44:16 +053025
26LOCAL_PATH := $(call my-dir)
27
28# This makefile is only for DLKM
29ifneq ($(findstring vendor,$(LOCAL_PATH)),)
30
31ifneq ($(findstring opensource,$(LOCAL_PATH)),)
Siddeswar Aluganti85e9e162018-09-25 19:03:00 -070032 AUDIO_BLD_DIR := $(shell pwd)/vendor/qcom/opensource/audio-kernel
Laxminath Kasam8b1366a2017-10-05 01:44:16 +053033endif # opensource
34
35DLKM_DIR := $(TOP)/device/qcom/common/dlkm
36
37# Build audio.ko as $(AUDIO_CHIPSET)_audio.ko
38###########################################################
39# This is set once per LOCAL_PATH, not per (kernel) module
40KBUILD_OPTIONS := AUDIO_ROOT=$(AUDIO_BLD_DIR)
41
42# We are actually building audio.ko here, as per the
43# requirement we are specifying <chipset>_audio.ko as LOCAL_MODULE.
44# This means we need to rename the module to <chipset>_audio.ko
45# after audio.ko is built.
46KBUILD_OPTIONS += MODNAME=wcd_core_dlkm
47KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM)
48KBUILD_OPTIONS += $(AUDIO_SELECT)
49
50###########################################################
51include $(CLEAR_VARS)
52LOCAL_MODULE := $(AUDIO_CHIPSET)_wcd_core.ko
53LOCAL_MODULE_KBUILD_NAME := wcd_core_dlkm.ko
54LOCAL_MODULE_TAGS := optional
55LOCAL_MODULE_DEBUG_ENABLE := true
56LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
57include $(DLKM_DIR)/AndroidKernelModule.mk
58###########################################################
59include $(CLEAR_VARS)
60LOCAL_MODULE := $(AUDIO_CHIPSET)_wcd9xxx.ko
61LOCAL_MODULE_KBUILD_NAME := wcd9xxx_dlkm.ko
62LOCAL_MODULE_TAGS := optional
63LOCAL_MODULE_DEBUG_ENABLE := true
64LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
65include $(DLKM_DIR)/AndroidKernelModule.mk
66###########################################################
Laxminath Kasam6bb3a962017-11-09 12:51:13 +053067ifeq ($(call is-board-platform-in-list,sdm670 qcs605),true)
Laxminath Kasam8b1366a2017-10-05 01:44:16 +053068include $(CLEAR_VARS)
69LOCAL_MODULE := $(AUDIO_CHIPSET)_wcd_cpe.ko
70LOCAL_MODULE_KBUILD_NAME := wcd_cpe_dlkm.ko
71LOCAL_MODULE_TAGS := optional
72LOCAL_MODULE_DEBUG_ENABLE := true
73LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
74include $(DLKM_DIR)/AndroidKernelModule.mk
75endif
76###########################################################
77include $(CLEAR_VARS)
78LOCAL_MODULE := $(AUDIO_CHIPSET)_wcd_spi.ko
79LOCAL_MODULE_KBUILD_NAME := wcd_spi_dlkm.ko
80LOCAL_MODULE_TAGS := optional
81LOCAL_MODULE_DEBUG_ENABLE := true
82LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
83include $(DLKM_DIR)/AndroidKernelModule.mk
84###########################################################
Laxminath Kasam942d1c62017-12-29 11:02:22 +053085ifeq ($(call is-board-platform-in-list,msm8953 sdm670 qcs605),true)
Laxminath Kasam8b1366a2017-10-05 01:44:16 +053086include $(CLEAR_VARS)
87LOCAL_MODULE := $(AUDIO_CHIPSET)_wcd9335.ko
88LOCAL_MODULE_KBUILD_NAME := wcd9335_dlkm.ko
89LOCAL_MODULE_TAGS := optional
90LOCAL_MODULE_DEBUG_ENABLE := true
91LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
92include $(DLKM_DIR)/AndroidKernelModule.mk
93endif
94###########################################################
95include $(CLEAR_VARS)
96LOCAL_MODULE := $(AUDIO_CHIPSET)_wsa881x.ko
97LOCAL_MODULE_KBUILD_NAME := wsa881x_dlkm.ko
98LOCAL_MODULE_TAGS := optional
99LOCAL_MODULE_DEBUG_ENABLE := true
100LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
101include $(DLKM_DIR)/AndroidKernelModule.mk
102###########################################################
103include $(CLEAR_VARS)
104LOCAL_MODULE := $(AUDIO_CHIPSET)_stub.ko
105LOCAL_MODULE_KBUILD_NAME := stub_dlkm.ko
106LOCAL_MODULE_TAGS := optional
107LOCAL_MODULE_DEBUG_ENABLE := true
108LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
109include $(DLKM_DIR)/AndroidKernelModule.mk
110###########################################################
111include $(CLEAR_VARS)
112LOCAL_MODULE := $(AUDIO_CHIPSET)_mbhc.ko
113LOCAL_MODULE_KBUILD_NAME := mbhc_dlkm.ko
114LOCAL_MODULE_TAGS := optional
115LOCAL_MODULE_DEBUG_ENABLE := true
116LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
117include $(DLKM_DIR)/AndroidKernelModule.mk
118###########################################################
119include $(CLEAR_VARS)
120LOCAL_MODULE := $(AUDIO_CHIPSET)_hdmi.ko
121LOCAL_MODULE_KBUILD_NAME := hdmi_dlkm.ko
122LOCAL_MODULE_TAGS := optional
123LOCAL_MODULE_DEBUG_ENABLE := true
124LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
125include $(DLKM_DIR)/AndroidKernelModule.mk
126###########################################################
127
128endif # DLKM check
129endif # supported target check