3 files changed, 6 insertions, 12 deletions
diff --git a/tinyusb/device/dcd.h b/tinyusb/device/dcd.h
index 6baac8c69..3aaf443f8 100644
--- a/tinyusb/device/dcd.h
+++ b/tinyusb/device/dcd.h
@@ -36,11 +36,9 @@
 */
 /**************************************************************************/
 
-/** \addtogroup Port Port
- *  @{
- *  \defgroup Port_DCD Device Controller Driver (DCD)
- *  @{
- */
+/** \ingroup Group_USBD
+ * \defgroup Group_DCD Device Controller Driver (DCD)
+ *  @{ */
 
 #ifndef _TUSB_DCD_H_
 #define _TUSB_DCD_H_
@@ -100,4 +98,3 @@ tusb_error_t dcd_pipe_clear_stall(uint8_t coreid, uint8_t edpt_addr);
 #endif /* _TUSB_DCD_H_ */
 
 /// @}
-/// @}
diff --git a/tinyusb/device/dcd_lpc175x_6x.h b/tinyusb/device/dcd_lpc175x_6x.h
index 19d166e78..b7e85adc3 100644
--- a/tinyusb/device/dcd_lpc175x_6x.h
+++ b/tinyusb/device/dcd_lpc175x_6x.h
@@ -36,7 +36,7 @@
 */
 /**************************************************************************/
 
-/** \ingroup Port_DCD
+/** \ingroup Group_DCD
  * @{
  *  \defgroup LPC175x_6x
  *  @{
diff --git a/tinyusb/device/usbd.h b/tinyusb/device/usbd.h
index 5532b7fdd..9a7be465c 100644
--- a/tinyusb/device/usbd.h
+++ b/tinyusb/device/usbd.h
@@ -36,12 +36,9 @@
 */
 /**************************************************************************/
 
-/** \ingroup TBD
- *  \defgroup TBD
+/** \defgroup Group_USBD USB Device Driver (USBD)
  *  \brief TBD
- *
- *  @{
- */
+ *  @{ */
 
 #ifndef _TUSB_USBD_H_
 #define _TUSB_USBD_H_