arch/arm/mach-ux500/localtimer.c

   1 /*
   2  * Copyright (C) 2008-2009 ST-Ericsson
   3  * Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
   4  *
   5  * This file is heavily based on relaview platform, almost a copy.
   6  *
   7  * Copyright (C) 2002 ARM Ltd.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12  */
  13 #include <linux/init.h>
  14 #include <linux/smp.h>
  15 #include <linux/clockchips.h>
  16
  17 #include <asm/irq.h>
  18 #include <asm/smp_twd.h>
  19 #include <asm/localtimer.h>
  20
  21 /*
  22  * Setup the local clock events for a CPU.
  23  */
  24 int __cpuinit local_timer_setup(struct clock_event_device *evt)
  25 {
  26         evt->irq = IRQ_LOCALTIMER;
  27         twd_timer_setup(evt);
  28         return 0;
  29 }