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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2016 NXP Semiconductors
*/
#include <linux/kernel.h>
#include <linux/suspend.h>
#include <linux/io.h>
#include "common.h"
static int imx25_suspend_enter(suspend_state_t state)
{
if (!IS_ENABLED(CONFIG_PM))
return 0;
switch (state) {
case PM_SUSPEND_MEM:
cpu_do_idle();
break;
default:
return -EINVAL;
}
return 0;
}
static const struct platform_suspend_ops imx25_suspend_ops = {
.enter = imx25_suspend_enter,
.valid = suspend_valid_only_mem,
};
void __init imx25_pm_init(void)
{
suspend_set_ops(&imx25_suspend_ops);
}
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