[Add] 新增CMT2301 驱动模板
This commit is contained in:
gaoyang3513
70
spi/01-NFC_PN5180/Makefile
Normal file
70
spi/01-NFC_PN5180/Makefile
Normal file
@ -0,0 +1,70 @@
|
||||
#------------------------------------------------------------------------------#
|
||||
# All Right Reserved.
|
||||
# Author :
|
||||
# Version : V1.0.0 202x.01.01
|
||||
# Description :
|
||||
# Note : gaoyang3513@163.com Modified 202x.01.01
|
||||
#------------------------------------------------------------------------------#
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Path information
|
||||
#------------------------------------------------------------------------------#
|
||||
# Top directories
|
||||
LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
|
||||
KERNEL_DIR ?= $(realpath $(LOCAL_DIR)/../../../../../linux_5.10/build/kernel_output)
|
||||
|
||||
# Subdirectories
|
||||
|
||||
# Output directories
|
||||
OUTPUT_DIR := $(LOCAL_DIR)/output
|
||||
INSTALL_DIR ?= $(LOCAL_DIR)/__install
|
||||
#$(info Output directoty : $(OUTPUT_DIR))
|
||||
#$(info Install directoty: $(INSTALL_DIR))
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Variables
|
||||
#------------------------------------------------------------------------------#
|
||||
MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Compile configure
|
||||
#------------------------------------------------------------------------------#
|
||||
export ARCH ?= riscv
|
||||
export CROSS_COMPILE ?= riscv64-unknown-linux-musl-
|
||||
|
||||
CC := $(CROSS_COMPILE)gcc
|
||||
LD := $(CROSS_COMPILE)ld
|
||||
AR := $(CROSS_COMPILE)ar
|
||||
STRIP := $(CROSS_COMPILE)strip
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Targets
|
||||
#------------------------------------------------------------------------------#
|
||||
ifneq ($(KERNELRELEASE),)
|
||||
# called from kernel build system: just declare what our modules are
|
||||
obj-m += pn5180.o
|
||||
|
||||
else
|
||||
.PHONY: init all clean distclean install menuconfig
|
||||
|
||||
all: init
|
||||
@$(MAKE) modules -C $(KERNEL_DIR) M=$(LOCAL_DIR) -j$(MULTI_CORES)
|
||||
@$(MAKE) modules_install -C $(KERNEL_DIR) M=$(LOCAL_DIR) INSTALL_MOD_PATH=$(KERNEL_DIR)/_install_modules INSTALL_MOD_DIR=private
|
||||
|
||||
clean:
|
||||
# File
|
||||
@for n in *.o *.ko *.mod.c *.mod *.cmd *.symvers *.order; do \
|
||||
find $(LOCAL_DIR) -type f -name $$n -exec rm {} \;;\
|
||||
done
|
||||
# Directory
|
||||
@if [ -d $(LOCAL_DIR)/output ]; then rm -rf $(LOCAL_DIR)/output; fi;
|
||||
@if [ -d $(LOCAL_DIR)/__install ]; then rm -rf $(LOCAL_DIR)/__install; fi;
|
||||
@if [ -d $(LOCAL_DIR)/.tmp_versions ]; then rm -rf $(LOCAL_DIR)/.tmp_versions; fi;
|
||||
|
||||
install:
|
||||
@mkdir -p $(INSTALL_DIR)
|
||||
@cp -arf $(OUTPUT_DIR)/. $(INSTALL_DIR)
|
||||
|
||||
init:
|
||||
@mkdir -p $(OUTPUT_DIR);
|
||||
endif # ifeq ($(KERNELRELEASE),)
|
||||
70
spi/02-Sub1G_CMT2301/Makefile
Normal file
70
spi/02-Sub1G_CMT2301/Makefile
Normal file
@ -0,0 +1,70 @@
|
||||
#------------------------------------------------------------------------------#
|
||||
# All Right Reserved.
|
||||
# Author :
|
||||
# Version : V1.0.0 202x.01.01
|
||||
# Description :
|
||||
# Note : gaoyang3513@163.com Modified 202x.01.01
|
||||
#------------------------------------------------------------------------------#
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Path information
|
||||
#------------------------------------------------------------------------------#
|
||||
# Top directories
|
||||
LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
|
||||
KERNEL_DIR ?= $(realpath $(LOCAL_DIR)/../../../../../linux_5.10/build/kernel_output)
|
||||
|
||||
# Subdirectories
|
||||
|
||||
# Output directories
|
||||
OUTPUT_DIR := $(LOCAL_DIR)/output
|
||||
INSTALL_DIR ?= $(LOCAL_DIR)/__install
|
||||
#$(info Output directoty : $(OUTPUT_DIR))
|
||||
#$(info Install directoty: $(INSTALL_DIR))
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Variables
|
||||
#------------------------------------------------------------------------------#
|
||||
MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Compile configure
|
||||
#------------------------------------------------------------------------------#
|
||||
export ARCH ?= riscv
|
||||
export CROSS_COMPILE ?= riscv64-unknown-linux-musl-
|
||||
|
||||
CC := $(CROSS_COMPILE)gcc
|
||||
LD := $(CROSS_COMPILE)ld
|
||||
AR := $(CROSS_COMPILE)ar
|
||||
STRIP := $(CROSS_COMPILE)strip
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Targets
|
||||
#------------------------------------------------------------------------------#
|
||||
ifneq ($(KERNELRELEASE),)
|
||||
# called from kernel build system: just declare what our modules are
|
||||
obj-m += cmt2301.o
|
||||
|
||||
else
|
||||
.PHONY: init all clean distclean install menuconfig
|
||||
|
||||
all: init
|
||||
@$(MAKE) modules -C $(KERNEL_DIR) M=$(LOCAL_DIR) -j$(MULTI_CORES)
|
||||
@$(MAKE) modules_install -C $(KERNEL_DIR) M=$(LOCAL_DIR) INSTALL_MOD_PATH=$(KERNEL_DIR)/_install_modules INSTALL_MOD_DIR=private
|
||||
|
||||
clean:
|
||||
# File
|
||||
@for n in *.o *.ko *.mod.c *.mod *.cmd *.symvers *.order; do \
|
||||
find $(LOCAL_DIR) -type f -name $$n -exec rm {} \;;\
|
||||
done
|
||||
# Directory
|
||||
@if [ -d $(LOCAL_DIR)/output ]; then rm -rf $(LOCAL_DIR)/output; fi;
|
||||
@if [ -d $(LOCAL_DIR)/__install ]; then rm -rf $(LOCAL_DIR)/__install; fi;
|
||||
@if [ -d $(LOCAL_DIR)/.tmp_versions ]; then rm -rf $(LOCAL_DIR)/.tmp_versions; fi;
|
||||
|
||||
install:
|
||||
@mkdir -p $(INSTALL_DIR)
|
||||
@cp -arf $(OUTPUT_DIR)/. $(INSTALL_DIR)
|
||||
|
||||
init:
|
||||
@mkdir -p $(OUTPUT_DIR);
|
||||
endif # ifeq ($(KERNELRELEASE),)
|
||||
75
spi/02-Sub1G_CMT2301/cmt2301.c
Normal file
75
spi/02-Sub1G_CMT2301/cmt2301.c
Normal file
@ -0,0 +1,75 @@
|
||||
#include <linux/module.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/spi/spi.h>
|
||||
|
||||
#define IS_USE_STATIC_PLATFORM_DATA 0
|
||||
|
||||
struct CHIP {
|
||||
struct spi_device *spi;
|
||||
};
|
||||
|
||||
#if IS_USE_STATIC_PLATFORM_DATA
|
||||
struct CHIP_platform_data {
|
||||
int spi_ch;
|
||||
};
|
||||
#endif // IS_USE_STATIC_PLATFORM_DATA
|
||||
|
||||
static int CHIP_probe(struct spi_device *spi)
|
||||
{
|
||||
struct CHIP *chip;
|
||||
#if IS_USE_STATIC_PLATFORM_DATA
|
||||
struct CHIP_platform_data *pdata;
|
||||
|
||||
/* assuming the driver requires board-specific data: */
|
||||
pdata = (struct CHIP_platform_data *)&spi->dev.platform_data;
|
||||
if (!pdata)
|
||||
return -ENODEV;
|
||||
#endif // IS_USE_STATIC_PLATFORM_DATA
|
||||
|
||||
/* get memory for driver's per-chip state */
|
||||
chip = kzalloc(sizeof *chip, GFP_KERNEL);
|
||||
if (!chip)
|
||||
return -ENOMEM;
|
||||
|
||||
spi_set_drvdata(spi, chip);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CHIP_remove(struct spi_device *spi)
|
||||
{
|
||||
struct CHIP *chip = NULL;
|
||||
|
||||
chip = (struct CHIP *)spi_get_drvdata(spi);
|
||||
|
||||
kfree(chip);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_OF
|
||||
static const struct of_device_id CHIP_of_match[] = {
|
||||
{ .compatible = "nxp,pn5180", },
|
||||
{ }
|
||||
};
|
||||
|
||||
MODULE_DEVICE_TABLE(of, CHIP_of_match); // Used by file2alias, which indicated what devices are support with this drive.
|
||||
#endif // CONFIG_OF
|
||||
|
||||
static struct spi_driver CHIP_driver = {
|
||||
.driver = {
|
||||
.name = "CHIP",
|
||||
.owner = THIS_MODULE,
|
||||
#ifdef CONFIG_OF
|
||||
.of_match_table = CHIP_of_match,
|
||||
#endif // CONFIG_OF
|
||||
},
|
||||
.probe = CHIP_probe,
|
||||
.remove = CHIP_remove,
|
||||
};
|
||||
|
||||
module_spi_driver(CHIP_driver);
|
||||
|
||||
MODULE_AUTHOR("Gao yang <gaoyang3513@163.com>");
|
||||
MODULE_DESCRIPTION("NXP PN5180 NFC driver");
|
||||
MODULE_LICENSE("GPL");
|
||||
52
spi/Makefile
52
spi/Makefile
@ -1,21 +1,20 @@
|
||||
#------------------------------------------------------------------------------#
|
||||
# All Right Reserved.
|
||||
# All Right Reserved.
|
||||
# Author :
|
||||
# Version : V1.0.0 202x.01.01
|
||||
# Description :
|
||||
# Note : gaoyang3513@163.com Modified 202x.01.01
|
||||
# Note : gaoyang3513@163.com Modified 202x.01.01
|
||||
#------------------------------------------------------------------------------#
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Path information
|
||||
#------------------------------------------------------------------------------#
|
||||
# Top directories
|
||||
LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
|
||||
KERNEL_DIR ?= $(realpath $(LOCAL_DIR)/../../../../linux_5.10/build/kernel_output)
|
||||
LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
|
||||
|
||||
# Subdirectories
|
||||
# Subdirectory
|
||||
PN5180_DIR := 01-NFC_PN5180
|
||||
CMT2301_DIR := 02-Sub1G_CMT2301
|
||||
|
||||
# Output directories
|
||||
OUTPUT_DIR := $(LOCAL_DIR)/output
|
||||
INSTALL_DIR ?= $(LOCAL_DIR)/__install
|
||||
#$(info Output directoty : $(OUTPUT_DIR))
|
||||
@ -26,40 +25,47 @@ INSTALL_DIR ?= $(LOCAL_DIR)/__install
|
||||
#------------------------------------------------------------------------------#
|
||||
MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
|
||||
|
||||
SUB_DIRS := $(CMT2301_DIR) $(PN5180_DIR)
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Compile configure
|
||||
#------------------------------------------------------------------------------#
|
||||
export ARCH ?= riscv
|
||||
export CROSS_COMPILE ?= riscv64-unknown-linux-musl-
|
||||
ARCH ?= riscv
|
||||
CROSS_COMPILE ?= riscv64-unknown-linux-musl-
|
||||
|
||||
CC := $(CROSS_COMPILE)gcc
|
||||
LD := $(CROSS_COMPILE)ld
|
||||
AR := $(CROSS_COMPILE)ar
|
||||
STRIP := $(CROSS_COMPILE)strip
|
||||
CC := $(CROSS_COMPILE)gcc
|
||||
LD := $(CROSS_COMPILE)ld
|
||||
AR := $(CROSS_COMPILE)ar
|
||||
STRIP := $(CROSS_COMPILE)strip
|
||||
|
||||
export ARCH CROSS_COMPILE
|
||||
|
||||
#------------------------------------------------------------------------------#
|
||||
# Targets
|
||||
#------------------------------------------------------------------------------#
|
||||
ifneq ($(KERNELRELEASE),)
|
||||
# called from kernel build system: just declare what our modules are
|
||||
obj-m += pn5180.o
|
||||
obj-y += $(SUB_DIRS)
|
||||
|
||||
else
|
||||
#INC_DIRS := $(INCLUDE_DIR)/generated
|
||||
#subdir-ccflags-y += $(addprefix -I, $(INC_DIRS))
|
||||
|
||||
else # !KERNELRELEASE
|
||||
.PHONY: init all clean distclean install menuconfig
|
||||
|
||||
all: init
|
||||
@$(MAKE) modules -C $(KERNEL_DIR) M=$(LOCAL_DIR) -j$(MULTI_CORES)
|
||||
@$(MAKE) modules_install -C $(KERNEL_DIR) M=$(LOCAL_DIR) INSTALL_MOD_PATH=$(KERNEL_DIR)/_install_modules INSTALL_MOD_DIR=private
|
||||
@for sub in $(SUB_DIRS); do \
|
||||
$(MAKE) -C $$sub; \
|
||||
$(MAKE) install INSTALL_DIR=$(OUTPUT_DIR) -C $$sub || exit "$$?"; \
|
||||
done;
|
||||
|
||||
clean:
|
||||
# File
|
||||
@for n in *.o *.ko *.mod.c *.mod *.cmd *.symvers *.order; do \
|
||||
find $(LOCAL_DIR) -type f -name $$n -exec rm {} \;;\
|
||||
done
|
||||
@for sub in $(SUB_DIRS); do \
|
||||
$(MAKE) clean -C $$sub || exit "$$?"; \
|
||||
done;
|
||||
# Directory
|
||||
@if [ -d $(LOCAL_DIR)/output ]; then rm -rf $(LOCAL_DIR)/output; fi;
|
||||
@if [ -d $(LOCAL_DIR)/__install ]; then rm -rf $(LOCAL_DIR)/__install; fi;
|
||||
@if [ -d $(LOCAL_DIR)/.tmp_versions ]; then rm -rf $(LOCAL_DIR)/.tmp_versions; fi;
|
||||
|
||||
install:
|
||||
@mkdir -p $(INSTALL_DIR)
|
||||
@ -67,4 +73,4 @@ install:
|
||||
|
||||
init:
|
||||
@mkdir -p $(OUTPUT_DIR);
|
||||
endif # ifeq ($(KERNELRELEASE),)
|
||||
endif # !KERNELRELEASE
|
||||
|
||||
Reference in New Issue
Block a user