diff --git a/Makefile b/Makefile
new file mode 100644
index 000000000..725bdc297
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,75 @@
+#*******************************************************************************
+# HangZhou Hikvision Digital Technology Co., Ltd. All Right Reserved.
+# Author       :
+# Version      : V1.0.0  202x.01.01
+# Description  :
+# Note         : gaoyang@.com.cn     Modified        2020.10.21
+#*******************************************************************************
+
+#*******************************************************************************
+# Path information
+#*******************************************************************************
+LOCAL_DIR    := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
+KERNEL_DIR   ?= $(realpath $(LOCAL_DIR)/../../../linux_5.10)
+
+# Subdirectory
+
+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)
+
+SUB_DIRS := spi/
+
+#*******************************************************************************
+# Compile configure
+#*******************************************************************************
+ARCH          ?= riscv
+CROSS_COMPILE ?= riscv64-unknown-linux-musl-
+
+CC            := $(CROSS_COMPILE)gcc
+LD            := $(CROSS_COMPILE)ld
+AR            := $(CROSS_COMPILE)ar
+STRIP         := $(CROSS_COMPILE)strip
+
+export ARCH CROSS_COMPILE
+#*******************************************************************************
+# Targets
+#*******************************************************************************
+.PHONY: init all clean distclean install menuconfig
+
+ifeq ($(KERNELRELEASE),)
+all: init
+	@for sub in $(SUB_DIRS); do \
+		$(MAKE) -C $$sub; \
+		$(MAKE) install INSTALL_DIR=$(OUTPUT_DIR) -C $$sub || exit "$$?"; \
+	done;
+
+clean:
+	@for sub in $(SUB_DIRS); do \
+		$(MAKE) clean -C $$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;
+
+install:
+	@mkdir -p $(INSTALL_DIR)
+	@cp -arf $(OUTPUT_DIR)/. $(INSTALL_DIR)
+
+init:
+	@mkdir -p $(OUTPUT_DIR);
+
+else
+# called from kernel build system: just declare what our modules are
+obj-y += $(SUB_DIRS)
+
+#INC_DIRS := $(INCLUDE_DIR)/generated
+#subdir-ccflags-y += $(addprefix -I, $(INC_DIRS))
+
+endif # ifeq ($(KERNELRELEASE),)
diff --git a/spi/Makefile b/spi/Makefile
new file mode 100644
index 000000000..09fc1b282
--- /dev/null
+++ b/spi/Makefile
@@ -0,0 +1,69 @@
+#*******************************************************************************
+# HangZhou Hikvision Digital Technology Co., Ltd. All Right Reserved.
+# Author       :
+# Version      : V1.0.0  202x.01.01
+# Description  :
+# Note         : gaoyang3513@163.com     Modified        2020.10.21
+#*******************************************************************************
+
+#*******************************************************************************
+# Path information
+#*******************************************************************************
+LOCAL_DIR    := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
+KERNEL_DIR   ?= $(realpath $(LOCAL_DIR)/../../../../linux_5.10)
+
+# Subdirectory
+
+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
+#*******************************************************************************
+ARCH          ?= riscv
+CROSS_COMPILE ?= riscv64-unknown-linux-musl-
+
+CC            := $(CROSS_COMPILE)gcc
+LD            := $(CROSS_COMPILE)ld
+AR            := $(CROSS_COMPILE)ar
+STRIP         := $(CROSS_COMPILE)strip
+
+export ARCH CROSS_COMPILE
+#*******************************************************************************
+# Targets
+#*******************************************************************************
+.PHONY: init all clean distclean install menuconfig
+
+ifeq ($(KERNELRELEASE),)
+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:
+#       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;
+#       File
+	@for f in {Module.symvers,modules.order}; do \
+		if [ -e $$f ]; then rm -rf $$f; fi; \
+	done
+
+install:
+	@mkdir -p $(INSTALL_DIR)
+	@cp -arf $(OUTPUT_DIR)/. $(INSTALL_DIR)
+
+init:
+	@mkdir -p $(OUTPUT_DIR);
+
+else
+# called from kernel build system: just declare what our modules are
+obj-m += pn5180.o
+
+endif # ifeq ($(KERNELRELEASE),)