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yaml
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r: 360064
b: refs/heads/master
c: c06e836
h: refs/heads/master
v: v3
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John Crispin committed Feb 17, 2013
1 parent 1933d5d commit 9170048
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2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: 19d3814e7b325f8965fd71f329b3467a97f8d217
refs/heads/master: c06e836ada59fbc6d1109277e693e5b3e056ac12
44 changes: 44 additions & 0 deletions trunk/arch/mips/ralink/reset.c
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/*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
* Copyright (C) 2013 John Crispin <blogic@openwrt.org>
*/

#include <linux/pm.h>
#include <linux/io.h>

#include <asm/reboot.h>

#include <asm/mach-ralink/ralink_regs.h>

/* Reset Control */
#define SYSC_REG_RESET_CTRL 0x034
#define RSTCTL_RESET_SYSTEM BIT(0)

static void ralink_restart(char *command)
{
local_irq_disable();
rt_sysc_w32(RSTCTL_RESET_SYSTEM, SYSC_REG_RESET_CTRL);
unreachable();
}

static void ralink_halt(void)
{
local_irq_disable();
unreachable();
}

static int __init mips_reboot_setup(void)
{
_machine_restart = ralink_restart;
_machine_halt = ralink_halt;
pm_power_off = ralink_halt;

return 0;
}

arch_initcall(mips_reboot_setup);

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