blob: 5a00e7945fdf081b7e1193e835d25152554b2d62 [file] [log] [blame]
* Copyright 2010-2011 Calxeda, Inc.
* Based on localtimer.c, Copyright (C) 2002 ARM Ltd.
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
* This program is distributed in the hope 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, see <>.
#include <linux/init.h>
#include <linux/clockchips.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <asm/smp_twd.h>
* Setup the local clock events for a CPU.
int __cpuinit local_timer_setup(struct clock_event_device *evt)
struct device_node *np;
np = of_find_compatible_node(NULL, NULL, "arm,smp-twd");
if (!twd_base) {
twd_base = of_iomap(np, 0);
evt->irq = irq_of_parse_and_map(np, 0);
return 0;