diff --git a/model/sensor/Kconfig b/model/sensor/Kconfig
old mode 100644
new mode 100755
index 27bc18b197b3b173c806fc7a0c65635af64b7111..700c8766c28587aa221600d0ffae3b105e4a325c
--- a/model/sensor/Kconfig
+++ b/model/sensor/Kconfig
@@ -28,6 +28,18 @@ config DRIVERS_HDF_SENSOR_ACCEL_BMI160
     depends on DRIVERS_HDF_SENSOR_ACCEL
     help
       Answer Y to enable HDF accel bmi160 sensor driver.
+config DRIVERS_HDF_SENSOR_PPG
+    bool "Enable HDF ppg sensor driver"
+    default n
+    depends on DRIVERS_HDF_SENSOR
+    help
+      Answer Y to enable HDF ppg sensor driver.
+config DRIVERS_HDF_SENSOR_PPG_CS1262
+    bool "Enable HDF ppg ppg cs1262 sensor driver"
+    default n
+    depends on DRIVERS_HDF_SENSOR_PPG
+    help
+      Answer Y to enable HDF ppg ppg cs1262 sensor driver.
 config DRIVERS_HDF_SENSOR_ALS
     bool "Enable HDF als sensor driver"
     default n
diff --git a/model/sensor/Makefile b/model/sensor/Makefile
old mode 100644
new mode 100755
index ee3d5070bf5c3d0cb9b58d2f7d34c692f0cf7ada..d8b0e17de26124393d044ecf4c2bb55a820c3269
--- a/model/sensor/Makefile
+++ b/model/sensor/Makefile
@@ -22,6 +22,13 @@ obj-$(CONFIG_DRIVERS_HDF_SENSOR_ACCEL) += $(SENSOR_ROOT_DIR)/accel/sensor_accel_
 
 obj-$(CONFIG_DRIVERS_HDF_SENSOR_ACCEL_BMI160) += $(SENSOR_ROOT_DIR)/chipset/accel/accel_bmi160.o
 
+obj-$(CONFIG_DRIVERS_HDF_SENSOR_PPG) += $(SENSOR_ROOT_DIR)/ppg/sensor_ppg_driver.o \
+                $(SENSOR_ROOT_DIR)/ppg/sensor_ppg_config.o
+
+obj-$(CONFIG_DRIVERS_HDF_SENSOR_PPG_CS1262) += $(SENSOR_ROOT_DIR)/chipset/ppg/ppg_cs1262_spi.o \
+                $(SENSOR_ROOT_DIR)/chipset/ppg/ppg_cs1262.o \
+                $(SENSOR_ROOT_DIR)/chipset/ppg/ppg_cs1262_fw.o
+
 obj-$(CONFIG_DRIVERS_HDF_SENSOR_ALS) += $(SENSOR_ROOT_DIR)/als/sensor_als_driver.o
 
 obj-$(CONFIG_DRIVERS_HDF_SENSOR_ALS_BH1745) += $(SENSOR_ROOT_DIR)/chipset/als/als_bh1745.o
@@ -52,6 +59,8 @@ ccflags-y += -I$(srctree)/drivers/hdf/framework/model/sensor/driver/include \
              -I$(srctree)/drivers/hdf/framework/model/sensor/driver/common/include \
              -I$(srctree)/drivers/hdf/framework/model/sensor/driver/chipset/accel \
              -I$(srctree)/drivers/hdf/framework/model/sensor/driver/accel \
+             -I$(srctree)/drivers/hdf/framework/model/sensor/driver/chipset/ppg \
+             -I$(srctree)/drivers/hdf/framework/model/sensor/driver/ppg \
              -I$(srctree)/drivers/hdf/framework/model/sensor/driver/als \
              -I$(srctree)/drivers/hdf/framework/model/sensor/driver/chipset/als \
              -I$(srctree)/drivers/hdf/framework/model/sensor/driver/gyro \