mirror of https://gitee.com/openkylin/linux.git
35 lines
625 B
C
35 lines
625 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
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* JZ4740 SoC power management support
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*/
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#include <linux/init.h>
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#include <linux/pm.h>
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#include <linux/delay.h>
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#include <linux/suspend.h>
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static int jz4740_pm_enter(suspend_state_t state)
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{
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__asm__(".set\tmips3\n\t"
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"wait\n\t"
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".set\tmips0");
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return 0;
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}
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static const struct platform_suspend_ops jz4740_pm_ops = {
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.valid = suspend_valid_only_mem,
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.enter = jz4740_pm_enter,
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};
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static int __init jz4740_pm_init(void)
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{
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suspend_set_ops(&jz4740_pm_ops);
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return 0;
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}
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late_initcall(jz4740_pm_init);
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