xref: /rk3399_ARM-atf/plat/mediatek/mt8186/drivers/spm/mt_spm_constraint.h (revision 1f4adc3a34f80249d40bfc7033a65f4217d7ee04)
1*7ac6a76cSjason-ch chen /*
2*7ac6a76cSjason-ch chen  * Copyright (c) 2022, MediaTek Inc. All rights reserved.
3*7ac6a76cSjason-ch chen  *
4*7ac6a76cSjason-ch chen  * SPDX-License-Identifier: BSD-3-Clause
5*7ac6a76cSjason-ch chen  */
6*7ac6a76cSjason-ch chen 
7*7ac6a76cSjason-ch chen #ifndef MT_SPM_CONSTRAINT_H
8*7ac6a76cSjason-ch chen #define MT_SPM_CONSTRAINT_H
9*7ac6a76cSjason-ch chen 
10*7ac6a76cSjason-ch chen #include <mt_lp_rm.h>
11*7ac6a76cSjason-ch chen 
12*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_CPU_BUCK_OFF	BIT(0)
13*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_DRAM_S0		BIT(1)
14*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_DRAM_S1		BIT(2)
15*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_VCORE_LP		BIT(3)
16*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_INFRA_PDN	BIT(4)
17*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_BUS26M_OFF	BIT(5)
18*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_AP_SUSPEND	BIT(6)
19*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_BBLPM		BIT(7)
20*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_XO_UFS		BIT(8)
21*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_GPS_STATE	BIT(9)
22*7ac6a76cSjason-ch chen #define MT_RM_CONSTRAINT_ALLOW_LVTS_STATE	BIT(10)
23*7ac6a76cSjason-ch chen 
24*7ac6a76cSjason-ch chen #define MT_SPM_RC_INVALID		(0x0)
25*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_SW		BIT(0)
26*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_FW		BIT(1)
27*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_RESIDNECY	BIT(2)
28*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_COND_CHECK	BIT(3)
29*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_COND_LATCH	BIT(4)
30*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_UFS_H8		BIT(5)
31*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_FLIGHTMODE	BIT(6)
32*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_XSOC_BBLPM	BIT(7)
33*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID_TRACE_EVENT	BIT(8)
34*7ac6a76cSjason-ch chen 
35*7ac6a76cSjason-ch chen #define MT_SPM_RC_VALID	(MT_SPM_RC_VALID_SW)
36*7ac6a76cSjason-ch chen 
37*7ac6a76cSjason-ch chen #define IS_MT_RM_RC_READY(status)	\
38*7ac6a76cSjason-ch chen 	((status & MT_SPM_RC_VALID) == MT_SPM_RC_VALID)
39*7ac6a76cSjason-ch chen 
40*7ac6a76cSjason-ch chen #define MT_SPM_RC_BBLPM_MODE		\
41*7ac6a76cSjason-ch chen 	(MT_SPM_RC_VALID_UFS_H8 |	\
42*7ac6a76cSjason-ch chen 	 MT_SPM_RC_VALID_FLIGHTMODE |	\
43*7ac6a76cSjason-ch chen 	 MT_SPM_RC_VALID_XSOC_BBLPM)
44*7ac6a76cSjason-ch chen 
45*7ac6a76cSjason-ch chen #define IS_MT_SPM_RC_BBLPM_MODE(st)	\
46*7ac6a76cSjason-ch chen 	((st & (MT_SPM_RC_BBLPM_MODE)) == MT_SPM_RC_BBLPM_MODE)
47*7ac6a76cSjason-ch chen 
48*7ac6a76cSjason-ch chen struct constraint_status {
49*7ac6a76cSjason-ch chen 	uint16_t id;
50*7ac6a76cSjason-ch chen 	uint16_t valid;
51*7ac6a76cSjason-ch chen 	uint32_t cond_block;
52*7ac6a76cSjason-ch chen 	uint32_t enter_cnt;
53*7ac6a76cSjason-ch chen 	struct mt_spm_cond_tables *cond_res;
54*7ac6a76cSjason-ch chen };
55*7ac6a76cSjason-ch chen 
56*7ac6a76cSjason-ch chen enum MT_SPM_RM_RC_TYPE {
57*7ac6a76cSjason-ch chen 	MT_RM_CONSTRAINT_ID_BUS26M		= 0U,
58*7ac6a76cSjason-ch chen 	MT_RM_CONSTRAINT_ID_SYSPLL		= 1U,
59*7ac6a76cSjason-ch chen 	MT_RM_CONSTRAINT_ID_DRAM		= 2U,
60*7ac6a76cSjason-ch chen 	MT_RM_CONSTRAINT_ID_CPU_BUCK_LDO	= 3U,
61*7ac6a76cSjason-ch chen 	MT_RM_CONSTRAINT_ID_ALL			= 4U,
62*7ac6a76cSjason-ch chen };
63*7ac6a76cSjason-ch chen 
64*7ac6a76cSjason-ch chen #endif /* MT_SPM_CONSTRAINT_H */
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