Update VL53L1 ToF makefiles

Adjust VL53L1 ToF driver makefiles to build
as a loadable kernel module.

Change-Id: If9e414e4a9c9e17dee6ebf5c31532aac0cbadb26
Reviewed-on: https://gerrit.mot.com/1233053
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Sumit Jamadar <xkbr38@motorola.com>
Reviewed-by: Rav(CR) Vembu <raviv@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
Kaio Karam Galvao 2018-08-24 16:22:25 -03:00
commit 07978a2509
3 changed files with 22 additions and 13 deletions

View file

@ -0,0 +1,9 @@
DLKM_DIR := motorola/kernel/modules
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := stmvl53l1.ko
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/AndroidKernelModule.mk

View file

@ -2,19 +2,21 @@
# Kbuild for the vl53L1 drivers.
#
ccflags-y += -I$(src)/inc -I$(src)/ipp -I$(src)
EXTRA_CFLAGS += -Wall
EXTRA_CFLAGS += -I$(TOP)/motorola/kernel/modules/include
EXTRA_CFLAGS += -I$(TOP)/motorola/kernel/modules/drivers/input/misc/vl53L1/inc -I$(TOP)/motorola/kernel/modules/drivers/input/misc/vl53L1/ipp -I$(TOP)/motorola/kernel/modules/drivers/input/misc/vl53L1
# define this environment variable if you want to compile driver for an old
# kernel
ifdef OLD_NETLINK_API
ccflags-y += -DOLD_NETLINK_API
EXTRA_CFLAGS += -DOLD_NETLINK_API
endif
ifdef VL53L1_LOG_ENABLE
ccflags-y += -DVL53L1_LOG_ENABLE
EXTRA_CFLAGS += -DVL53L1_LOG_ENABLE
endif
obj-$(CONFIG_STMVL53L1) += stmvl53l1.o
obj-m += stmvl53l1.o
stmvl53l1-objs := stmvl53l1_module.o stmvl53l1_module-i2c.o
stmvl53l1-objs += stmvl53l1_i2c.o stmvl53l1_ipp_nl.o stmvl53l1_log.o
stmvl53l1-objs += src/vl53l1_api.o src/vl53l1_api_core.o

View file

@ -1,12 +1,10 @@
ifneq ($(KERNELRELEASE),)
include Kbuild
KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build
else
KDIR ?= /lib/modules/`uname -r`/build
all:
$(MAKE) -C $(KERNEL_SRC) M=$(shell pwd) modules $(KBUILD_OPTIONS)
modules_install:
$(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(shell pwd) modules_install
default:
CONFIG_STMVL53L1=m $(MAKE) -C $(KDIR) M=$$PWD
clean:
CONFIG_STMVL53L1=m $(MAKE) -C $(KDIR) M=$$PWD clean
endif
$(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean