1 /* 2 * Copyright (c) 2025, Mediatek Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef MT_SPM_CONSTRAINT_H 8 #define MT_SPM_CONSTRAINT_H 9 10 #include <lpm_v2/mt_lp_rm.h> 11 12 #define MT_RM_CONSTRAINT_ALLOW_CPU_BUCK_OFF BIT(0) 13 #define MT_RM_CONSTRAINT_ALLOW_DRAM_S0 BIT(1) 14 #define MT_RM_CONSTRAINT_ALLOW_DRAM_S1 BIT(2) 15 #define MT_RM_CONSTRAINT_ALLOW_VCORE_LP BIT(3) 16 #define MT_RM_CONSTRAINT_ALLOW_INFRA_PDN BIT(4) 17 #define MT_RM_CONSTRAINT_ALLOW_BUS26M_OFF BIT(5) 18 #define MT_RM_CONSTRAINT_ALLOW_AP_SUSPEND BIT(6) /* System suspend */ 19 #define MT_RM_CONSTRAINT_ALLOW_BBLPM BIT(7) 20 #define MT_RM_CONSTRAINT_ALLOW_XO_UFS BIT(8) 21 #define MT_RM_CONSTRAINT_ALLOW_GPS_STATE BIT(9) 22 #define MT_RM_CONSTRAINT_ALLOW_LVTS_STATE BIT(10) 23 #define MT_RM_CONSTRAINT_ALLOW_AP_PLAT_SUSPEND BIT(11) /* Kernel suspend */ 24 #define MT_RM_CONSTRAINT_ALLOW_VCORE_OFF BIT(12) 25 26 #define MT_SPM_RC_INVALID 0x0 27 #define MT_SPM_RC_VALID_SW BIT(0) 28 #define MT_SPM_RC_VALID_FW BIT(1) 29 #define MT_SPM_RC_VALID_RESIDNECY BIT(2) 30 #define MT_SPM_RC_VALID_COND_CHECK BIT(3) 31 #define MT_SPM_RC_VALID_COND_LATCH BIT(4) 32 #define MT_SPM_RC_VALID_UFS_H8 BIT(5) 33 #define MT_SPM_RC_VALID_FLIGHTMODE BIT(6) 34 #define MT_SPM_RC_VALID_XSOC_BBLPM BIT(7) 35 #define MT_SPM_RC_VALID_TRACE_EVENT BIT(8) 36 #define MT_SPM_RC_VALID_TRACE_TIME BIT(9) 37 #define MT_SPM_RC_VALID_NOTIFY BIT(10) 38 39 #define MT_SPM_RC_VALID (MT_SPM_RC_VALID_SW | MT_SPM_RC_VALID_FW) 40 41 #define IS_MT_RM_RC_READY(status) \ 42 ((status & MT_SPM_RC_VALID) == MT_SPM_RC_VALID) 43 44 struct constraint_status { 45 uint16_t id; 46 uint16_t is_valid; 47 uint64_t is_cond_block; 48 uint32_t enter_cnt; 49 uint64_t all_pll_dump; 50 unsigned long long residency; 51 struct mt_spm_cond_tables *cond_res; 52 }; 53 54 enum constraint_status_update_type { 55 CONSTRAINT_UPDATE_VALID, 56 CONSTRAINT_UPDATE_COND_CHECK, 57 CONSTRAINT_RESIDNECY, 58 }; 59 60 enum constraint_status_get_type { 61 CONSTRAINT_GET_VALID = 0xD0000000, 62 CONSTRAINT_GET_ENTER_CNT, 63 CONSTRAINT_GET_RESIDENCY, 64 CONSTRAINT_GET_COND_EN, 65 CONSTRAINT_COND_BLOCK, 66 CONSTRAINT_GET_COND_BLOCK_LATCH, 67 CONSTRAINT_GET_COND_BLOCK_DETAIL, 68 CONSTRAINT_GET_RESIDNECY, 69 }; 70 71 struct rc_common_state { 72 unsigned int id; 73 unsigned int act; 74 unsigned int type; 75 void *value; 76 }; 77 78 #define MT_SPM_RC_BBLPM_MODE (MT_SPM_RC_VALID_UFS_H8 | \ 79 MT_SPM_RC_VALID_FLIGHTMODE | \ 80 MT_SPM_RC_VALID_XSOC_BBLPM) 81 82 #define IS_MT_SPM_RC_BBLPM_MODE(st) \ 83 ((st & (MT_SPM_RC_BBLPM_MODE)) == MT_SPM_RC_BBLPM_MODE) 84 85 #define IS_MT_SPM_RC_NOTIFY_ENABLE(st) \ 86 ((st & (MT_SPM_RC_VALID_NOTIFY))) 87 88 #define MT_SPM_RC_EXTERN_STATUS_SET(v, st) ({v |= (st & 0xffff); }) 89 #define MT_SPM_RC_EXTERN_STATUS_CLR(v, st) ({v &= ~(st & 0xffff); }) 90 91 #endif /* MT_SPM_CONSTRAINT_H */ 92