diff --git a/components/drivers/hwcrypto/hwcrypto.c b/components/drivers/hwcrypto/hwcrypto.c
index 473b52fb9a..3806298f90 100644
--- a/components/drivers/hwcrypto/hwcrypto.c
+++ b/components/drivers/hwcrypto/hwcrypto.c
@@ -246,7 +246,7 @@ rt_err_t rt_hwcrypto_register(struct rt_hwcrypto_device *device, const char *nam
 #endif
 
     device->parent.user_data  = RT_NULL;
-    device->parent.type = RT_Device_Class_Miscellaneous;
+    device->parent.type = RT_Device_Class_Security;
 
     /* Register device */
     err = rt_device_register(&device->parent, name, RT_DEVICE_FLAG_RDWR);
diff --git a/components/drivers/include/drivers/adc.h b/components/drivers/include/drivers/adc.h
index e2ce087fb9..2ff4102a3b 100644
--- a/components/drivers/include/drivers/adc.h
+++ b/components/drivers/include/drivers/adc.h
@@ -29,8 +29,8 @@ typedef struct rt_adc_device *rt_adc_device_t;
 
 typedef enum
 {
-    RT_ADC_CMD_ENABLE,
-    RT_ADC_CMD_DISABLE,
+    RT_ADC_CMD_ENABLE = RT_DEVICE_CTRL_BASE(ADC) + 1,
+    RT_ADC_CMD_DISABLE = RT_DEVICE_CTRL_BASE(ADC) + 2,
 } rt_adc_cmd_t;
 
 rt_err_t rt_hw_adc_register(rt_adc_device_t adc,const char *name, const struct rt_adc_ops *ops, const void *user_data);
diff --git a/components/drivers/include/drivers/audio.h b/components/drivers/include/drivers/audio.h
index 45c31be2f3..d9a7388678 100644
--- a/components/drivers/include/drivers/audio.h
+++ b/components/drivers/include/drivers/audio.h
@@ -16,7 +16,7 @@
 #include "audio_pipe.h"
 
 /* AUDIO command */
-#define _AUDIO_CTL(a) (0x10 + a)
+#define _AUDIO_CTL(a) (RT_DEVICE_CTRL_BASE(Sound) + a)
 
 #define AUDIO_CTL_GETCAPS                   _AUDIO_CTL(1)
 #define AUDIO_CTL_CONFIGURE                 _AUDIO_CTL(2)