1 // SPDX-License-Identifier: GPL-2.0-only 1
2 /*
3 * Copyright (C) 2011-2012 Synopsys, Inc. (www
4 */
5
6 #include <linux/kernel.h>
7 #include <linux/printk.h>
8 #include <linux/reboot.h>
9 #include <linux/pm.h>
10
11 void machine_halt(void)
12 {
13 /* Halt the processor */
14 __asm__ __volatile__("flag 1\n");
15 }
16
17 void machine_restart(char *__unused)
18 {
19 /* Soft reset : jump to reset vector *
20 pr_info("Put your restart handler here
21 machine_halt();
22 }
23
24 void machine_power_off(void)
25 {
26 /* FIXME :: power off ??? */
27 machine_halt();
28 }
29
30 void (*pm_power_off) (void) = NULL;
31 EXPORT_SYMBOL(pm_power_off);
32
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