SAM WDT: Rename up_wdginitialize() functions to something more appropriate for the internal OS interface.

arch/arm/src/sama5/sam_wdt.c

@@ -648,7 +648,7 @@ static int sam_ioctl(FAR struct watchdog_lowerhalf_s *lower, int cmd,
  ****************************************************************************/
 
 /****************************************************************************
- * Name: up_wdginitialize
+ * Name: sam_wdt_initialize
  *
  * Description:
  *   Initialize the WDT watchdog time.  The watchdog timer is initialized and
@@ -663,7 +663,7 @@ static int sam_ioctl(FAR struct watchdog_lowerhalf_s *lower, int cmd,
  *
  ****************************************************************************/
 
-int up_wdginitialize(void)
+int sam_wdt_initialize(void)
 {
   FAR struct sam_lowerhalf_s *priv = &g_wdtdev;
 

arch/arm/src/sama5/sam_wdt.h

@@ -1,7 +1,7 @@
 /****************************************************************************
  * arch/arm/src/sama5/sam_wdt.h
  *
- *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -66,6 +66,26 @@ extern "C"
  * Public Functions
  ****************************************************************************/
 
+/****************************************************************************
+ * Name: sam_wdt_initialize()
+ *
+ * Description:
+ *   Perform architecture-specific initialization of the Watchdog hardware.
+ *   This interface should be provided by all configurations using
+ *   to avoid exposed platform-dependent logic.
+ *
+ *   At a minimum, this function should call watchdog_register().
+ *
+ * Input parameters:
+ *   None
+ *
+ * Returned Value:
+ *   Zero on success; a negated errno value on failure.
+ *
+ ****************************************************************************/
+
+int sam_wdt_initialize(void);
+
 #undef EXTERN
 #if defined(__cplusplus)
 }

arch/arm/src/samv7/sam_rswdt.c

@@ -648,7 +648,7 @@ static int sam_ioctl(FAR struct watchdog_lowerhalf_s *lower, int cmd,
  ****************************************************************************/
 
 /****************************************************************************
- * Name: up_wdginitialize
+ * Name: sam_rswdt_initialize
  *
  * Description:
  *   Initialize the RSWDT watchdog time.  The watchdog timer is initialized and
@@ -663,7 +663,7 @@ static int sam_ioctl(FAR struct watchdog_lowerhalf_s *lower, int cmd,
  *
  ****************************************************************************/
 
-int up_wdginitialize(void)
+int sam_rswdt_initialize(void)
 {
   FAR struct sam_lowerhalf_s *priv = &g_wdtdev;
 

arch/arm/src/samv7/sam_wdt.c

@@ -648,7 +648,7 @@ static int sam_ioctl(FAR struct watchdog_lowerhalf_s *lower, int cmd,
  ****************************************************************************/
 
 /****************************************************************************
- * Name: up_wdginitialize
+ * Name: sam_wdt_initialize
  *
  * Description:
  *   Initialize the WDT watchdog time.  The watchdog timer is initialized and
@@ -663,7 +663,7 @@ static int sam_ioctl(FAR struct watchdog_lowerhalf_s *lower, int cmd,
  *
  ****************************************************************************/
 
-int up_wdginitialize(void)
+int sam_wdt_initialize(void)
 {
   FAR struct sam_lowerhalf_s *priv = &g_wdtdev;
 

arch/arm/src/samv7/sam_wdt.h

@@ -66,6 +66,46 @@ extern "C"
  * Public Functions
  ****************************************************************************/
 
+/****************************************************************************
+ * Name: sam_wdt_initialize()
+ *
+ * Description:
+ *   Perform architecture-specific initialization of the WDT hardware.
+ *   This interface should be provided by all configurations using
+ *   to avoid exposed platform-dependent logic.
+ *
+ *   At a minimum, this function should call watchdog_register().
+ *
+ * Input parameters:
+ *   None
+ *
+ * Returned Value:
+ *   Zero on success; a negated errno value on failure.
+ *
+ ****************************************************************************/
+
+int sam_wdt_initialize(void);
+
+/****************************************************************************
+ * Name: sam_rswdt_initialize()
+ *
+ * Description:
+ *   Perform architecture-specific initialization of the RSWDT hardware.
+ *   This interface should be provided by all configurations using
+ *   to avoid exposed platform-dependent logic.
+ *
+ *   At a minimum, this function should call watchdog_register().
+ *
+ * Input parameters:
+ *   None
+ *
+ * Returned Value:
+ *   Zero on success; a negated errno value on failure.
+ *
+ ****************************************************************************/
+
+int sam_rswdt_initialize(void);
+
 #undef EXTERN
 #if defined(__cplusplus)
 }