35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef _MCUPM_TIMESYNC_H_
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#define _MCUPM_TIMESYNC_H_
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#define SHAREMBOX_ON_SUSPEND 4
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#define SHAREMBOX_OFFSET 0
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#define SHAREMBOX_SIZE_SUSPEND 12
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#define SHAREMBOX_OFFSET_TIMESTAMP (SHAREMBOX_OFFSET + \
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SHAREMBOX_SIZE_SUSPEND)
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#define SHAREMBOX_SIZE_TIMESTAMP 6
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#define MCUPM_TS_MBOX SHAREMBOX_ON_SUSPEND
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#define MCUPM_TS_MBOX_OFFSET_BASE SHAREMBOX_OFFSET_TIMESTAMP
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/*
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* Shared MBOX: AP write, MCUPM read
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* Unit for each offset: 4 bytes
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*/
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#define MCUPM_TS_MBOX_TICK_H (MCUPM_TS_MBOX_OFFSET_BASE + 0)
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#define MCUPM_TS_MBOX_TICK_L (MCUPM_TS_MBOX_OFFSET_BASE + 1)
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#define MCUPM_TS_MBOX_TS_H (MCUPM_TS_MBOX_OFFSET_BASE + 2)
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#define MCUPM_TS_MBOX_TS_L (MCUPM_TS_MBOX_OFFSET_BASE + 3)
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#define MCUPM_TS_MBOX_DEBUG_TS_H (MCUPM_TS_MBOX_OFFSET_BASE + 4)
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#define MCUPM_TS_MBOX_DEBUG_TS_L (MCUPM_TS_MBOX_OFFSET_BASE + 5)
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void mcupm_timesync_suspend(void);
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void mcupm_timesync_resume(void);
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unsigned int __init mcupm_timesync_init(void);
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#endif // _MCUM_TIMESYNC_H_
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