[mirror_ubuntu-artful-kernel.git] / arch / mips / mti-malta / malta-reset.c

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Carsten Langgaard, carstenl@mips.com
 * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
 */
#include <linux/io.h>
#include <linux/pm.h>
#include <linux/reboot.h>

#include <asm/reboot.h>
#include <asm/mach-malta/malta-pm.h>

static void mips_machine_power_off(void)
{
	mips_pm_suspend(PIIX4_FUNC3IO_PMCNTRL_SUS_TYP_SOFF);

	pr_info("Failed to power down, resetting\n");
	machine_restart(NULL);
}

static int __init mips_reboot_setup(void)
{
	pm_power_off = mips_machine_power_off;

	return 0;
}
arch_initcall(mips_reboot_setup);
Commit	Line	Data
1da177e4	1	/*
b72d9a4e SH	2	* This file is subject to the terms and conditions of the GNU General Public
	3	* License. See the file "COPYING" in the main directory of this archive
	4	* for more details.
	5	*
1da177e4 LT	6	* Carsten Langgaard, carstenl@mips.com
1da177e4 LT	7	* Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
1da177e4	8	*/
b72d9a4e	9	#include <linux/io.h>
fcdb27ad	10	#include <linux/pm.h>
10b6ea09	11	#include <linux/reboot.h>
1da177e4	12
1da177e4	13	#include <asm/reboot.h>
dadaa1c2	14	#include <asm/mach-malta/malta-pm.h>
36a29af4	15
37e5c835 PB	16	static void mips_machine_power_off(void)
37e5c835 PB	17	{
dadaa1c2 PB	18	mips_pm_suspend(PIIX4_FUNC3IO_PMCNTRL_SUS_TYP_SOFF);
	19
	20	pr_info("Failed to power down, resetting\n");
10b6ea09	21	machine_restart(NULL);
1da177e4 LT	22	}
1da177e4 LT	23
1f320d05	24	static int __init mips_reboot_setup(void)
1da177e4	25	{
37e5c835	26	pm_power_off = mips_machine_power_off;
1f320d05 RB	27
1f320d05 RB	28	return 0;
1da177e4	29	}
1f320d05	30	arch_initcall(mips_reboot_setup);