ARM: keystone2: Cleanup PLL init code

[karo-tx-uboot.git] / include / watchdog.h

diff --git a/include/watchdog.h b/include/watchdog.h
index b9599143afdb4cb701eb98d3f57d3971d9129f30..9273fa1e8090a4ae2262459a9c26b494e528edfc 100644 (file)
--- a/include/watchdog.h
+++ b/include/watchdog.h
@@ -2,23 +2,7 @@
  * (C) Copyright 2001
  * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -27,6 +11,25 @@
 #ifndef _WATCHDOG_H_
 #define _WATCHDOG_H_
 
+#if !defined(__ASSEMBLY__)
+/*
+ * Reset the watchdog timer, always returns 0
+ *
+ * This function is here since it is shared between board_f() and board_r(),
+ * and the legacy arch/<arch>/board.c code.
+ */
+int init_func_watchdog_reset(void);
+#endif
+
+#if defined(CONFIG_SYS_GENERIC_BOARD) && \
+       (defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG))
+#define INIT_FUNC_WATCHDOG_INIT        init_func_watchdog_init,
+#define INIT_FUNC_WATCHDOG_RESET       init_func_watchdog_reset,
+#else
+#define INIT_FUNC_WATCHDOG_INIT
+#define INIT_FUNC_WATCHDOG_RESET
+#endif
+
 #if defined(CONFIG_HW_WATCHDOG) && defined(CONFIG_WATCHDOG)
 #  error "Configuration error: CONFIG_HW_WATCHDOG and CONFIG_WATCHDOG can't be used together."
 #endif
@@ -90,4 +93,11 @@
        void reset_4xx_watchdog(void);
 #endif
 
+#if defined(CONFIG_HW_WATCHDOG) && !defined(__ASSEMBLY__)
+       void hw_watchdog_init(void);
+#endif
+
+#if defined(CONFIG_MPC85xx) && !defined(__ASSEMBLY__)
+       void init_85xx_watchdog(void);
+#endif
 #endif /* _WATCHDOG_H_ */