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01ce1d5d2f
When the system is in idle or suspend state, SPM will turn off some unused system resources. This patch enables this feature to achieve power saving. Signed-off-by: Wenzhen Yu <wenzhen.yu@mediatek.com> Change-Id: Ia9764b91073c4765d41fe7fcd8e4a21372c290f1
32 lines
961 B
C
32 lines
961 B
C
/*
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* Copyright (c) 2023-2024, MediaTek Inc. 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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#ifndef MT_SPM_RESOURCE_REQ_H
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#define MT_SPM_RESOURCE_REQ_H
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/* SPM resource request internal bit */
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#define MT_SPM_BIT_XO_FPM (0U)
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#define MT_SPM_BIT_26M (1U)
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#define MT_SPM_BIT_INFRA (2U)
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#define MT_SPM_BIT_SYSPLL (3U)
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#define MT_SPM_BIT_DRAM_S0 (4U)
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#define MT_SPM_BIT_DRAM_S1 (5U)
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#define MT_SPM_BIT_VCORE (6U)
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#define MT_SPM_BIT_EMI (7U)
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#define MT_SPM_BIT_PMIC (8U)
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/* SPM resource request internal bit_mask */
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#define MT_SPM_XO_FPM BIT(MT_SPM_BIT_XO_FPM)
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#define MT_SPM_26M BIT(MT_SPM_BIT_26M)
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#define MT_SPM_INFRA BIT(MT_SPM_BIT_INFRA)
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#define MT_SPM_SYSPLL BIT(MT_SPM_BIT_SYSPLL)
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#define MT_SPM_DRAM_S0 BIT(MT_SPM_BIT_DRAM_S0)
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#define MT_SPM_DRAM_S1 BIT(MT_SPM_BIT_DRAM_S1)
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#define MT_SPM_VCORE BIT(MT_SPM_BIT_VCORE)
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#define MT_SPM_EMI BIT(MT_SPM_BIT_EMI)
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#define MT_SPM_PMIC BIT(MT_SPM_BIT_PMIC)
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#endif /* MT_SPM_RESOURCE_REQ_H */
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