| developer | 451d49d | 2022-11-16 21:52:21 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2023, MediaTek Inc. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef MT_SPM_RC_INTERNAL_H |
| 8 | #define MT_SPM_RC_INTERNAL_H |
| 9 | |
| 10 | #ifdef MTK_PLAT_SPM_SRAM_SLP_UNSUPPORT |
| 11 | #define SPM_FLAG_SRAM_SLEEP_CTRL (SPM_FLAG_DISABLE_DRAMC_MCU_SRAM_SLEEP) |
| 12 | #define SPM_SRAM_SLEEP_RC_RES_RESTRICT (0) |
| 13 | #else |
| 14 | #define SPM_FLAG_SRAM_SLEEP_CTRL (0) |
| 15 | #define SPM_SRAM_SLEEP_RC_RES_RESTRICT (0) |
| 16 | #endif |
| 17 | |
| 18 | #define SPM_RC_UPDATE_COND_ID_MASK (0xffff) |
| 19 | #define SPM_RC_UPDATE_COND_RC_ID_MASK (0xffff) |
| 20 | #define SPM_RC_UPDATE_COND_RC_ID_SHIFT (16) |
| 21 | |
| 22 | #define SPM_RC_UPDATE_COND_RC_ID_GET(val) \ |
| 23 | ((val >> SPM_RC_UPDATE_COND_RC_ID_SHIFT) & SPM_RC_UPDATE_COND_RC_ID_MASK) |
| 24 | |
| 25 | #define SPM_RC_UPDATE_COND_ID_GET(val) (val & SPM_RC_UPDATE_COND_ID_MASK) |
| 26 | |
| 27 | /* cpu buck/ldo constraint function */ |
| 28 | bool spm_is_valid_rc_cpu_buck_ldo(unsigned int cpu, int state_id); |
| 29 | int spm_update_rc_cpu_buck_ldo(int state_id, int type, const void *val); |
| 30 | unsigned int spm_allow_rc_cpu_buck_ldo(int state_id); |
| 31 | int spm_run_rc_cpu_buck_ldo(unsigned int cpu, int state_id); |
| 32 | int spm_reset_rc_cpu_buck_ldo(unsigned int cpu, int state_id); |
| 33 | int spm_get_status_rc_cpu_buck_ldo(unsigned int type, void *priv); |
| 34 | |
| 35 | /* spm resource dram constraint function */ |
| 36 | bool spm_is_valid_rc_dram(unsigned int cpu, int state_id); |
| 37 | int spm_update_rc_dram(int state_id, int type, const void *val); |
| 38 | unsigned int spm_allow_rc_dram(int state_id); |
| 39 | int spm_run_rc_dram(unsigned int cpu, int state_id); |
| 40 | int spm_reset_rc_dram(unsigned int cpu, int state_id); |
| 41 | int spm_get_status_rc_dram(unsigned int type, void *priv); |
| 42 | |
| 43 | /* spm resource syspll constraint function */ |
| 44 | bool spm_is_valid_rc_syspll(unsigned int cpu, int state_id); |
| 45 | int spm_update_rc_syspll(int state_id, int type, const void *val); |
| 46 | unsigned int spm_allow_rc_syspll(int state_id); |
| 47 | int spm_run_rc_syspll(unsigned int cpu, int state_id); |
| 48 | int spm_reset_rc_syspll(unsigned int cpu, int state_id); |
| 49 | int spm_get_status_rc_syspll(unsigned int type, void *priv); |
| 50 | |
| 51 | /* spm resource bus26m constraint function */ |
| 52 | bool spm_is_valid_rc_bus26m(unsigned int cpu, int state_id); |
| 53 | int spm_update_rc_bus26m(int state_id, int type, const void *val); |
| 54 | unsigned int spm_allow_rc_bus26m(int state_id); |
| 55 | int spm_run_rc_bus26m(unsigned int cpu, int state_id); |
| 56 | int spm_reset_rc_bus26m(unsigned int cpu, int state_id); |
| 57 | int spm_get_status_rc_bus26m(unsigned int type, void *priv); |
| 58 | |
| 59 | #endif |