dp: Added @addtogroup tag with appropriate version information

Signed-off-by: Nava kishore Manne <navam@xilinx.com>
Reviewed-by: Kedareswara rao Appana <appanad@xilinx.com>

XilinxProcessorIPLib/drivers/dp/src/xdp.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp.c
+* @addtogroup dp_v2_0
+* @{
  *
  * Contains a minimal set of functions for the XDp driver that allow access to
  * all of the DisplayPort core's functionality. See xdp.h for a detailed
@@ -3305,3 +3307,4 @@ static u32 XDp_WaitPhyReady(XDp *InstancePtr, u32 Mask)
 
 	return XST_SUCCESS;
 }
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_edid.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_edid.c
+* @addtogroup dp_v2_0
+* @{
  *
  * This file contains functions related to accessing the Extended Display
  * Identification Data (EDID) of a specified sink using the XDp driver operating
@@ -414,3 +416,4 @@ u32 XDp_TxGetRemoteTiledDisplayDb(XDp *InstancePtr, u8 *EdidExt,
 
 	return XST_SUCCESS;
 }
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_hw.h

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_hw.h
+* @addtogroup dp_v2_0
+* @{
  *
  * This header file contains the identifiers and low-level driver functions (or
  * macros) that can be used to access the device. High-level driver functions
@@ -2716,3 +2718,4 @@
 	XDp_TxGetDispIdTdtHLoc(Tdt))
 
 #endif /* XDP_HW_H_ */
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_intr.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_intr.c
+* @addtogroup dp_v2_0
+* @{
  *
  * This file contains functions related to XDp interrupt handling.
  *
@@ -1219,3 +1221,4 @@ static void XDp_RxInterruptHandler(XDp *InstancePtr)
 			InstancePtr->RxInstance.IntrUnplugCallbackRef);
 	}
 }
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_mst.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_mst.c
+* @addtogroup dp_v2_0
+* @{
  *
  * <pre>
  * MODIFICATION HISTORY:
@@ -4162,3 +4164,4 @@ static u32 XDp_TxIsSameTileDisplay(u8 *TileDisp0, u8 *TileDisp1)
 
 	return 1;
 }
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_selftest.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_selftest.c
+* @addtogroup dp_v2_0
+* @{
  *
  * This file contains a diagnostic self-test function for the XDp driver. It
  * will check many of the DisplayPort core's register values against the default
@@ -337,3 +339,4 @@ static u32 XDp_RxSelfTest(XDp *InstancePtr)
 	/* All tested registers hold their default reset values. */
 	return XST_SUCCESS;
 }
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_sinit.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_sinit.c
+* @addtogroup dp_v2_0
+* @{
  *
  * This file contains static initialization methods for the XDp driver.
  *
@@ -91,3 +93,4 @@ XDp_Config *XDp_LookupConfig(u16 DeviceId)
 
 	return CfgPtr;
 }
+/** @} */

XilinxProcessorIPLib/drivers/dp/src/xdp_spm.c

@@ -33,6 +33,8 @@
 /**
  *
  * @file xdp_spm.c
+* @addtogroup dp_v2_0
+* @{
  *
  * This file contains the stream policy maker functions for the XDp driver.
  * These functions set up the DisplayPort TX core's main stream attributes (MSA)
@@ -949,3 +951,4 @@ static void XDp_TxCalculateTs(XDp *InstancePtr, u8 Stream, u8 BitsPerPixel)
 			MsaConfig->TransferUnitSize *
 			(LinkConfig->LaneCount * LinkConfig->LinkRate / 2);
 }
+/** @} */