1 /* 2 * Copyright (c) 2022, MediaTek Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 8 #ifndef MT_SPM_SUSPEDN_H 9 #define MT_SPM_SUSPEDN_H 10 11 #include <mt_spm_internal.h> 12 13 #define MCUPM_MBOX_OFFSET_PDN (0x0C55FDA8) 14 #define MCUPM_POWER_DOWN (0x4D50444E) 15 16 enum MT_SPM_SUSPEND_MODE { 17 MT_SPM_SUSPEND_SYSTEM_PDN = 0U, 18 MT_SPM_SUSPEND_SLEEP = 1U, 19 }; 20 21 extern int mt_spm_suspend_mode_set(int mode); 22 extern int mt_spm_suspend_enter(int state_id, unsigned int ext_opand, 23 unsigned int reosuce_req); 24 extern void mt_spm_suspend_resume(int state_id, unsigned int ext_opand, 25 struct wake_status **status); 26 extern void mt_spm_suspend_init(void); 27 28 #endif /* MT_SPM_SUSPEND_H */ 29