diff --git a/bsp/bouffalo_lab/libraries/rt_drivers/Kconfig b/bsp/bouffalo_lab/libraries/rt_drivers/Kconfig
index c224af264a..b82041bd7c 100755
--- a/bsp/bouffalo_lab/libraries/rt_drivers/Kconfig
+++ b/bsp/bouffalo_lab/libraries/rt_drivers/Kconfig
@@ -5,6 +5,11 @@ menu "General Drivers Configuration"
         select RT_USING_PIN
         default y
 
+     config BSP_USING_ADC
+        bool "Enable ADC"
+        select RT_USING_ADC
+        default n
+
     menu "General Purpose UARTs"
 
     menuconfig BSP_USING_UART0
diff --git a/bsp/bouffalo_lab/libraries/rt_drivers/SConscript b/bsp/bouffalo_lab/libraries/rt_drivers/SConscript
index 8c910363e5..458d3b87d1 100755
--- a/bsp/bouffalo_lab/libraries/rt_drivers/SConscript
+++ b/bsp/bouffalo_lab/libraries/rt_drivers/SConscript
@@ -12,6 +12,9 @@ if GetDepend('BSP_USING_GPIO'):
 if  GetDepend('BSP_USING_I2C'):
     src += ['drv_i2c.c']
 
+if  GetDepend('BSP_USING_ADC'):
+    src += ['drv_adc.c']
+
 if GetDepend('BSP_USING_RTC'):
     src += ['drv_rtc.c']
 
diff --git a/bsp/bouffalo_lab/libraries/rt_drivers/drv_adc.c b/bsp/bouffalo_lab/libraries/rt_drivers/drv_adc.c
new file mode 100644
index 0000000000..8dc28cd8b8
--- /dev/null
+++ b/bsp/bouffalo_lab/libraries/rt_drivers/drv_adc.c
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-03-29     rose_man     first version
+ */
+#include "board.h"
+#include "drv_adc.h"
+
+#if defined BSP_USING_ADC
+
+#define DBG_TAG              "drv.adc"
+#define DBG_LVL               DBG_INFO
+#include <rtdbg.h>
+
+#if defined(BSP_USING_BL70X) || defined(BSP_USING_BL60X)
+#define ADC_GPIP_BASE ((uint32_t)0x40002000)
+#elif defined(BSP_USING_BL61X) || defined(BSP_USING_BL808)
+#define ADC_GPIP_BASE ((uint32_t)0x20002000)
+#endif
+
+static struct bflb_adc_config_s adc_config =
+{
+    ADC_CLK_DIV_32,
+    false,
+    false,
+    false,
+    ADC_RESOLUTION_16B,
+    ADC_VREF_2P0V
+};
+
+struct bl_adc
+{
+    struct rt_adc_device bl_adc_device;
+    struct bflb_device_s *bflb_device;
+};
+
+static struct bl_adc bl_adc_obj;
+
+static rt_err_t bl_adc_enabled(struct rt_adc_device *device, rt_uint32_t channel, rt_bool_t enabled)
+{
+    struct bflb_device_s *bl_adc_handler;
+    RT_ASSERT(device != RT_NULL);
+    bl_adc_handler = device->parent.user_data;
+    struct bflb_adc_channel_s chan;
+
+    chan.pos_chan = channel;
+    chan.neg_chan = ADC_CHANNEL_GND;
+
+    bflb_adc_channel_config(bl_adc_handler, &chan, channel);
+
+    bflb_adc_link_rxdma(bl_adc_handler, enabled);
+
+    if (enabled)
+    {
+        bflb_adc_start_conversion(bl_adc_handler);
+    }
+    else
+    {
+        bflb_adc_stop_conversion(bl_adc_handler);
+    }
+
+    return RT_EOK;
+}
+
+static rt_err_t bl_adc_get_value(struct rt_adc_device *device, rt_uint32_t channel, rt_uint32_t *value)
+{
+    struct bflb_device_s *bl_adc_handler;
+
+    RT_ASSERT(device != RT_NULL);
+    RT_ASSERT(value != RT_NULL);
+
+    bl_adc_handler = device->parent.user_data;
+
+    /* get ADC value */
+    *value = (rt_uint32_t)bflb_adc_read_raw(bl_adc_handler);
+
+    return RT_EOK;
+}
+
+static const struct rt_adc_ops bl_adc_ops =
+{
+    .enabled = bl_adc_enabled,
+    .convert = bl_adc_get_value,
+};
+
+int rt_hw_adc_init(void)
+{
+    int result = RT_EOK;
+    /* ADC init */
+    bl_adc_obj.bflb_device = bflb_device_get_by_name("adc");
+
+    bflb_adc_init(bl_adc_obj.bflb_device, &adc_config);
+
+    /* register ADC device */
+    if (rt_hw_adc_register(&bl_adc_obj.bl_adc_device, "adc", &bl_adc_ops, &bl_adc_obj.bflb_device) == RT_EOK)
+    {
+        LOG_D("adc init success");
+    }
+    else
+    {
+        LOG_E("adc register failed");
+        result = -RT_ERROR;
+    }
+
+    return result;
+}
+INIT_BOARD_EXPORT(rt_hw_adc_init);
+
+#endif /* BSP_USING_ADC */
diff --git a/bsp/bouffalo_lab/libraries/rt_drivers/drv_adc.h b/bsp/bouffalo_lab/libraries/rt_drivers/drv_adc.h
new file mode 100644
index 0000000000..c6b9812653
--- /dev/null
+++ b/bsp/bouffalo_lab/libraries/rt_drivers/drv_adc.h
@@ -0,0 +1,12 @@
+#ifndef __DRV_ADC_H__
+#define __DRV_ADC_H__
+
+#include <rtthread.h>
+#include "rtdevice.h"
+#include <rthw.h>
+#include "bflb_adc.h"
+#include "bflb_core.h"
+
+int rt_hw_adc_init(void);
+
+#endif /* __DRV_ADC_H__ */