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Kernel: Xiaomi kernel changes for Xiaomi 12T Android S
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The Patch based on Mediatek release TAG:t-alps-release-s0.mp1.tc8sp2-mt6983-V1.0.1
The kernel config file used is mikrn_plato_defconfig

Signed-off-by: hefayun <hefayun@xiaomi.com>
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hefayun committed Jun 1, 2023
0 parents commit 65783d7
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33 changes: 33 additions & 0 deletions connectivity/bt/mt66xx/Android.mk
@@ -0,0 +1,33 @@
LOCAL_PATH := $(call my-dir)
LOCAL_PATH_B := $(LOCAL_PATH)

BT_PLATFORM:=$(subst MTK_CONSYS_MT,,$(MTK_BT_CHIP))
$(info [BT_Drv] MTK_BT_SUPPORT = $(MTK_BT_SUPPORT))
$(info [BT_Drv] MTK_BT_CHIP = $(MTK_BT_CHIP))

ifeq ($(strip $(MTK_BT_SUPPORT)), yes)
ifneq (true,$(strip $(TARGET_NO_KERNEL)))
# connac1x
LOG_TAG := [BT_Drv][wmt]
BT_PLATFORM := connac1x
include $(LOCAL_PATH_B)/wmt/Android.mk

# connac20
LOG_TAG := [BT_Drv][btif]
#BT_PLATFORM := 6885
#include $(LOCAL_PATH_B)/btif/Android.mk
#BT_PLATFORM := 6893
#include $(LOCAL_PATH_B)/btif/Android.mk
#BT_PLATFORM := 6877
#include $(LOCAL_PATH_B)/btif/Android.mk
BT_PLATFORM := 6983
include $(LOCAL_PATH_B)/btif/Android.mk
#BT_PLATFORM := 6879
#include $(LOCAL_PATH_B)/btif/Android.mk
BT_PLATFORM := 6895
include $(LOCAL_PATH_B)/btif/Android.mk
endif
endif

#dirs := btif
#include $(call all-named-subdir-makefiles, $(dirs))
111 changes: 111 additions & 0 deletions connectivity/bt/mt66xx/Makefile
@@ -0,0 +1,111 @@
export KERNEL_SRC := /lib/modules/$(shell uname -r)/build
#################### Configurations ####################
# Compile Options for bt driver configuration.
CONFIG_SUPPORT_BT_DL_WIFI_PATCH=y
CONFIG_SUPPORT_BLUEZ=n
CONFIG_SUPPORT_DVT=n
CONFIG_SUPPORT_MULTI_DEV_NODE=n

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_BLUEZ), y)
ccflags-y += -DCFG_SUPPORT_BLUEZ=1
ccflags-y += -DCFG_SUPPORT_HW_DVT=0
else
ccflags-y += -DCFG_SUPPORT_BLUEZ=0
ccflags-y += -DCFG_SUPPORT_HW_DVT=1
endif

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

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

ifeq ($(MTK_CHIP_IF), sdio)
MOD_NAME = btmtk_sdio_unify
CFILES := sdio/btmtksdio.c btmtk_woble.c btmtk_buffer_mode.c btmtk_chip_reset.c
ccflags-y += -DCHIP_IF_SDIO
ccflags-y += -DSDIO_DEBUG=0
ccflags-y += -I$(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 ($(MTK_CHIP_IF), uart)
MOD_NAME = btmtk_uart_unify
CFILES := uart/btmtk_uart_main.c
ccflags-y += -DCHIP_IF_UART
ccflags-y += -I$(src)/include/uart
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

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

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

obj-m += $(MOD_NAME).o


#VPATH = /opt/toolchains/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux
#UART_MOD_NAME = btmtk_uart
#UART_CFILES := \
# btmtk_uart_main.c
#$(UART_MOD_NAME)-objs := $(UART_CFILES:.c=.o)
###############################################################################
# Common
###############################################################################
#obj-m := $(UART_MOD_NAME).o
all:
make -C $(KERNEL_SRC) M=$(PWD) modules
clean:
make -C $(KERNEL_SRC) M=$(PWD) clean
# Check coding style
# export IGNORE_CODING_STYLE_RULES := NEW_TYPEDEFS,LEADING_SPACE,CODE_INDENT,SUSPECT_CODE_INDENT
ccs:
./util/checkpatch.pl -f ./sdio/btmtksdio.c
./util/checkpatch.pl -f ./include/sdio/btmtk_sdio.h
./util/checkpatch.pl -f ./include/btmtk_define.h
./util/checkpatch.pl -f ./include/btmtk_drv.h
./util/checkpatch.pl -f ./include/btmtk_chip_if.h
./util/checkpatch.pl -f ./include/btmtk_main.h
./util/checkpatch.pl -f ./include/btmtk_buffer_mode.h
./util/checkpatch.pl -f ./include/btmtk_fw_log.h
./util/checkpatch.pl -f ./include/btmtk_woble.h
./util/checkpatch.pl -f ./include/uart/btmtk_uart.h
./util/checkpatch.pl -f ./uart/btmtk_uart_main.c
./util/checkpatch.pl -f ./include/usb/btmtk_usb.h
./util/checkpatch.pl -f ./usb/btmtkusb.c
./util/checkpatch.pl -f btmtk_fw_log.c
./util/checkpatch.pl -f btmtk_main.c
./util/checkpatch.pl -f btmtk_buffer_mode.c
./util/checkpatch.pl -f btmtk_woble.c
./util/checkpatch.pl -f btmtk_chip_reset.c

21 changes: 21 additions & 0 deletions connectivity/bt/mt66xx/bt_power_table/btPowerTable.dat
@@ -0,0 +1,21 @@
#Please follow the example pattern
#There are some SPACES between parameter and parameter

[Country Code]
[Index] BR_EDR_PWR_MODE, | EDR_MAX_TX_PWR, | BLE_DEFAULT_TX_PWR, | BLE_DEFAULT_TX_PWR_2M, | BLE_LR_S2, | BLE_LR_S8

[AU,SA]
[BT0] 1, 1.75, 1.5, 1, 1, 1
[BT1] 1, 2.75, 2.5, 2, 1, 1

[TW,US]
[BT0] 1, 14, 15, 16, 20, 20
[BT1] 1, 17, 17, 17, 20, 20

[JP]
[BT0] 0, 5.25, -3, -3, -2, -2
[BT1] 0, 5.5, -2.5, -2, -2, -2

[DE]
[BT0] 0, -32, -29, -29, -29, -29
[BT1] 0, -32, -29, -29, -29, -29
16 changes: 16 additions & 0 deletions connectivity/bt/mt66xx/btif/Android.mk
@@ -0,0 +1,16 @@
LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)
LOCAL_MODULE := bt_drv_$(BT_PLATFORM).ko
LOCAL_PROPRIETARY_MODULE := true
LOCAL_MODULE_OWNER := mtk
LOCAL_INIT_RC := init.bt_drv.rc
LOCAL_SRC_FILES := $(patsubst $(LOCAL_PATH)/%,%,$(shell find $(LOCAL_PATH) -type f -name '*.[cho]')) Makefile
LOCAL_REQUIRED_MODULES := conninfra.ko
LOCAL_REQUIRED_MODULES += connfem.ko
include $(MTK_KERNEL_MODULE)
BT_OPTS := BT_PLATFORM=$(BT_PLATFORM) LOG_TAG=$(LOG_TAG)
$(info $(LOG_TAG) BT_OPTS = $(BT_OPTS))
$(linked_module): OPTS += $(BT_OPTS)


27 changes: 27 additions & 0 deletions connectivity/bt/mt66xx/btif/Android.mk_disable
@@ -0,0 +1,27 @@
LOCAL_PATH := $(call my-dir)

ifneq (true,$(strip $(TARGET_NO_KERNEL)))

include $(CLEAR_VARS)
LOCAL_MODULE := bt_drv.ko
LOCAL_PROPRIETARY_MODULE := true
LOCAL_MODULE_OWNER := mtk

LOCAL_INIT_RC := init.bt_drv.rc
LOCAL_SRC_FILES := $(patsubst $(LOCAL_PATH)/%,%,$(shell find $(LOCAL_PATH) -type f -name '*.[cho]')) Makefile
LOCAL_REQUIRED_MODULES := conninfra.ko

include $(MTK_KERNEL_MODULE)

#### Copy Module.symvers from $(LOCAL_REQUIRED_MODULES) to this module #######
#### For symbol link (when CONFIG_MODVERSIONS is defined)
CONN_INFRA_EXPORT_SYMBOL := $(subst $(LOCAL_MODULE),$(LOCAL_REQUIRED_MODULES),$(intermediates)/LINKED)/Module.symvers
$(CONN_INFRA_EXPORT_SYMBOL): $(subst $(LOCAL_MODULE),$(LOCAL_REQUIRED_MODULES),$(linked_module))
BT_EXPORT_SYMBOL := $(intermediates)/LINKED/Module.symvers
$(BT_EXPORT_SYMBOL).in: $(intermediates)/LINKED/% : $(CONN_INFRA_EXPORT_SYMBOL)
$(copy-file-to-target)
cp $(CONN_INFRA_EXPORT_SYMBOL) $(BT_EXPORT_SYMBOL)

$(linked_module): $(BT_EXPORT_SYMBOL).in

endif
105 changes: 105 additions & 0 deletions connectivity/bt/mt66xx/btif/Makefile
@@ -0,0 +1,105 @@
###############################################################################
# Bluetooth character device driver

###############################################################################

# ---------------------------------------------------
# Compile Options
# ---------------------------------------------------

ifndef TOP
TOP := $(srctree)/..
endif

ifneq ($(KERNEL_OUT),)
ccflags-y += -imacros $(KERNEL_OUT)/include/generated/autoconf.h
endif

# Force build fail on modpost warning
KBUILD_MODPOST_FAIL_ON_WARNINGS := y

# platform

ifeq ($(CONFIG_WLAN_DRV_BUILD_IN),y)
$(info build-in mode!)
$(info _MTK_BT_CHIP = $(_MTK_BT_CHIP))
# _MTK_BT_CHIP comes from conninfra setting
BT_PLATFORM = $(patsubst MTK_CONSYS_MT%,%,$(strip $(_MTK_BT_CHIP)))
endif


$(info $(LOG_TAG) TARGET_BUILD_VARIANT = $(TARGET_BUILD_VARIANT))
ifeq ("$(TARGET_BUILD_VARIANT)","user")
ccflags-y += -D FW_LOG_DEFAULT_ON=0
else
ccflags-y += -D FW_LOG_DEFAULT_ON=1
endif


ccflags-y += -D CONNAC20_CHIPID=$(BT_PLATFORM)
$(info $(LOG_TAG) BT_PLATFORM = $(BT_PLATFORM))
$(info $(LOG_TAG) srctree = $(srctree))

# ---------------------------------------------------
# Compile Options: set feature flag (1: enable, 0: disable)
# ---------------------------------------------------

# build btif interface
ccflags-y += -D CHIP_IF_BTIF

# Use device node or hci_dev as native interface
ccflags-y += -D USE_DEVICE_NODE=1

# Customized fw update feature
ccflags-y += -D CUSTOMER_FW_UPDATE=0

# pm_qos control
ccflags-y += -D PM_QOS_CONTROL=0

# No function, only for build pass
ccflags-y += -D CONFIG_MP_WAKEUP_SOURCE_SYSFS_STAT=1

# Customized feature, load 1b fw bin
#ccflags-y += -D BT_CUS_FEATURE

# ---------------------------------------------------
# Include Path
# ---------------------------------------------------
CONN_INFRA_SRC := $(TOP)/vendor/mediatek/kernel_modules/connectivity/conninfra
CONNFEM_SRC := $(TOP)/vendor/mediatek/kernel_modules/connectivity/connfem
WMT_SRC := $(TOP)/vendor/mediatek/kernel_modules/connectivity/common
BTIF_SRC := $(srctree)/drivers/misc/mediatek/btif
ccflags-y += -I$(srctree)/drivers/misc/mediatek/connectivity/common
ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/mt-plat/
ccflags-y += -I$(srctree)/drivers/misc/mediatek/connectivity/power_throttling
ccflags-y += -I$(srctree)/drivers/gpu/drm/mediatek/mediatek_v2/
ccflags-y += -I$(CONN_INFRA_SRC)/include
ccflags-y += -I$(CONN_INFRA_SRC)/debug_utility/include
ccflags-y += -I$(CONN_INFRA_SRC)/debug_utility/metlog
ccflags-y += -I$(CONN_INFRA_SRC)/debug_utility/
ccflags-y += -I$(CONNFEM_SRC)/include
ccflags-y += -I$(WMT_SRC)/debug_utility
ccflags-y += -I$(BTIF_SRC)/common/inc

ccflags-y += -I$(src)/core/include
ccflags-y += -I$(src)/connsys/connac_2_0
ccflags-y += -I$(src)/../include
ccflags-y += -I$(src)/../include/btif

# ---------------------------------------------------
# Objects List
# ---------------------------------------------------
MODULE_NAME := bt_drv_$(BT_PLATFORM)
ifeq ($(CONFIG_WLAN_DRV_BUILD_IN),y)
obj-y += $(MODULE_NAME).o
else
obj-m += $(MODULE_NAME).o
endif

CORE_OBJS := btmtk_dbg.o btmtk_dbg_tp_evt_if.o btmtk_irq.o btmtk_char_dev.o ../btmtk_fw_log.o ../btmtk_main.o
CHIP_OBJS := btmtk_mt66xx.o
HIF_OBJS := btmtk_btif_main.o btmtk_queue.o

$(MODULE_NAME)-objs += $(CORE_OBJS)
$(MODULE_NAME)-objs += $(HIF_OBJS)
$(MODULE_NAME)-objs += $(CHIP_OBJS)
57 changes: 57 additions & 0 deletions connectivity/bt/mt66xx/btif/Makefile.ce
@@ -0,0 +1,57 @@
CONFIG_MODULE_SIG=n
export KERNEL_SRC := /lib/modules/$(shell uname -r)/build

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

ifeq ($(MTK_CHIP_IF), sdio)
MOD_NAME = btmtksdio
CFILES := btmtk_sdio.c
ccflags-y += -DCHIP_IF_SDIO
else ifeq ($(MTK_CHIP_IF), usb)
MOD_NAME = btmtk_usb
CFILES := btmtkusb.c
ccflags-y += -DCHIP_IF_USB
else ifeq ($(MTK_CHIP_IF), uart)
MOD_NAME = btmtk_uart
CFILES := btmtk_uart_main.c btmtk_mt76xx.c
ccflags-y += -DCHIP_IF_UART
else
MOD_NAME = btmtkbtif
CFILES := btmtk_btif_main.c btmtk_mt66xx.c
ccflags-y += -DCHIP_IF_BTIF
endif

CFILES += btmtk_main.c

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

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

obj-m += $(MOD_NAME).o


#VPATH = /opt/toolchains/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux
#UART_MOD_NAME = btmtk_uart
#UART_CFILES := \
# btmtk_uart_main.c
#$(UART_MOD_NAME)-objs := $(UART_CFILES:.c=.o)
###############################################################################
# Common
###############################################################################
#obj-m := $(UART_MOD_NAME).o
all:
make -C $(KERNEL_SRC) M=$(PWD) modules
clean:
make -C $(KERNEL_SRC) M=$(PWD) clean
# Check coding style
# export IGNORE_CODING_STYLE_RULES := NEW_TYPEDEFS,LEADING_SPACE,CODE_INDENT,SUSPECT_CODE_INDENT
ccs:
./util/checkpatch.pl --no-tree --show-types --max-line-length=120 --ignore $(IGNORE_CODING_STYLE_RULES) -f btmtk_main.c
./util/checkpatch.pl --no-tree --show-types --max-line-length=120 --ignore $(IGNORE_CODING_STYLE_RULES) -f btmtk_sdio.c
./util/checkpatch.pl --no-tree --show-types --max-line-length=120 --ignore $(IGNORE_CODING_STYLE_RULES) -f btmtk_sdio.h
./util/checkpatch.pl --no-tree --show-types --max-line-length=120 --ignore $(IGNORE_CODING_STYLE_RULES) -f btmtk_config.h
./util/checkpatch.pl --no-tree --show-types --max-line-length=120 --ignore $(IGNORE_CODING_STYLE_RULES) -f btmtk_define.h
./util/checkpatch.pl --no-tree --show-types --max-line-length=120 --ignore $(IGNORE_CODING_STYLE_RULES) -f btmtk_drv.h

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