1 files changed, 75 insertions, 0 deletions
diff --git a/cpsw/src/include/mdio.h b/cpsw/src/include/mdio.h
new file mode 100755
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+++ b/cpsw/src/include/mdio.h
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+/**
+ *  \file   mdio.h
+ *
+ *  \brief  MDIO APIs and macros.
+ *
+ *   This file contains the driver API prototypes and macro definitions.
+ */
+
+/*
+* Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+*/
+/*
+*  Redistribution and use in source and binary forms, with or without
+*  modification, are permitted provided that the following conditions
+*  are met:
+*
+*    Redistributions of source code must retain the above copyright
+*    notice, this list of conditions and the following disclaimer.
+*
+*    Redistributions in binary form must reproduce the above copyright
+*    notice, this list of conditions and the following disclaimer in the
+*    documentation and/or other materials provided with the
+*    distribution.
+*
+*    Neither the name of Texas Instruments Incorporated nor the names of
+*    its contributors may be used to endorse or promote products derived
+*    from this software without specific prior written permission.
+*
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+*/
+
+#ifndef __MDIO_H__
+#define __MDIO_H__
+
+#include "hw_mdio.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*****************************************************************************/
+/*
+** Structure to save CPSW context
+*/
+typedef struct mdioContext {
+    unsigned int mdioCtrl;
+}MDIOCONTEXT;
+
+/*
+** Prototypes for the APIs
+*/
+extern unsigned int MDIOPhyAliveStatusGet(unsigned int baseAddr);
+extern unsigned int MDIOPhyLinkStatusGet(unsigned int baseAddr);
+extern void MDIOInit(unsigned int baseAddr, unsigned int mdioInputFreq,
+                     unsigned int mdioOutputFreq);
+extern unsigned int MDIOPhyRegRead(unsigned int baseAddr, unsigned int phyAddr,
+                                   unsigned int regNum, volatile unsigned short *dataPtr);
+extern void MDIOPhyRegWrite(unsigned int baseAddr, unsigned int phyAddr,
+                            unsigned int regNum, unsigned short RegVal);
+extern void MDIOContextSave(unsigned int baseAddr, MDIOCONTEXT *contextPtr);
+extern void MDIOContextRestore(unsigned int baseAddr, MDIOCONTEXT *contextPtr);
+#ifdef __cplusplus
+}
+#endif
+#endif /* __MDIO_H__ */