48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
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/*
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* Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/* common headers */
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#include <arch_helpers.h>
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#include <assert.h>
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#include <common/debug.h>
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#include <lib/mmio.h>
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#include <lib/psci/psci.h>
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#include <errno.h>
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/* mediatek platform specific headers */
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#include <platform_def.h>
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#include <scu.h>
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#include <mtk_plat_common.h>
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#include <power_tracer.h>
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#include <plat_private.h>
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/*******************************************************************************
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* MTK_platform handler called when an affinity instance is about to be turned
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* on. The level and mpidr determine the affinity instance.
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******************************************************************************/
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static uintptr_t secure_entrypoint;
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static const plat_psci_ops_t plat_plat_pm_ops = {
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.cpu_standby = NULL,
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.pwr_domain_on = NULL,
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.pwr_domain_on_finish = NULL,
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.pwr_domain_off = NULL,
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.pwr_domain_suspend = NULL,
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.pwr_domain_suspend_finish = NULL,
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.system_off = NULL,
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.system_reset = NULL,
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.validate_power_state = NULL,
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.get_sys_suspend_power_state = NULL,
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};
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int plat_setup_psci_ops(uintptr_t sec_entrypoint,
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const plat_psci_ops_t **psci_ops)
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{
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*psci_ops = &plat_plat_pm_ops;
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secure_entrypoint = sec_entrypoint;
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return 0;
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}
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