arch/arm/plat-s5p/include/plat/system-reset.h

   1 /* linux/arch/arm/plat-s5p/include/plat/system-reset.h
   2  *
   3  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
   4  *              http://www.samsung.com
   5  *
   6  * Based on arch/arm/mach-s3c2410/include/mach/system-reset.h
   7  *
   8  * S5P - System define for arch_reset()
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13 */
  14
  15 #include <plat/watchdog-reset.h>
  16
  17 void (*s5p_reset_hook)(void);
  18
  19 static void arch_reset(char mode, const char *cmd)
  20 {
  21         /* SWRESET support in s5p_reset_hook() */
  22
  23         if (s5p_reset_hook)
  24                 s5p_reset_hook();
  25
  26         /* Perform reset using Watchdog reset
  27          * if there is no s5p_reset_hook()
  28          */
  29
  30         arch_wdt_reset();
  31 }