1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2022, MediaTek Inc. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef MT_SPM_RC_INTERNAL_H 8*91f16700Schasinglulu #define MT_SPM_RC_INTERNAL_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <stdbool.h> 11*91f16700Schasinglulu 12*91f16700Schasinglulu #define SPM_SRAM_SLEEP_DEFAULT_FLAG (SPM_FLAG_DISABLE_DRAMC_MCU_SRAM_SLEEP) 13*91f16700Schasinglulu 14*91f16700Schasinglulu #define SPM_FLAG_SRAM_SLEEP_CTRL \ 15*91f16700Schasinglulu (SPM_FLAG_DISABLE_SSPM_SRAM_SLEEP | \ 16*91f16700Schasinglulu SPM_FLAG_DISABLE_DRAMC_MCU_SRAM_SLEEP | \ 17*91f16700Schasinglulu SPM_FLAG_DISABLE_SYSRAM_SLEEP | \ 18*91f16700Schasinglulu SPM_FLAG_DISABLE_MCUPM_SRAM_SLEEP | \ 19*91f16700Schasinglulu SPM_FLAG_DISABLE_SRAM_EVENT) 20*91f16700Schasinglulu 21*91f16700Schasinglulu /* cpu buck/ldo constraint function */ 22*91f16700Schasinglulu bool spm_is_valid_rc_cpu_buck_ldo(unsigned int cpu, int state_id); 23*91f16700Schasinglulu unsigned int spm_allow_rc_cpu_buck_ldo(int state_id); 24*91f16700Schasinglulu int spm_run_rc_cpu_buck_ldo(unsigned int cpu, int state_id); 25*91f16700Schasinglulu int spm_reset_rc_cpu_buck_ldo(unsigned int cpu, int state_id); 26*91f16700Schasinglulu 27*91f16700Schasinglulu /* spm resource dram constraint function */ 28*91f16700Schasinglulu bool spm_is_valid_rc_dram(unsigned int cpu, int state_id); 29*91f16700Schasinglulu int spm_update_rc_dram(int state_id, int type, const void *val); 30*91f16700Schasinglulu unsigned int spm_allow_rc_dram(int state_id); 31*91f16700Schasinglulu int spm_run_rc_dram(unsigned int cpu, int state_id); 32*91f16700Schasinglulu int spm_reset_rc_dram(unsigned int cpu, int state_id); 33*91f16700Schasinglulu 34*91f16700Schasinglulu /* spm resource syspll constraint function */ 35*91f16700Schasinglulu bool spm_is_valid_rc_syspll(unsigned int cpu, int state_id); 36*91f16700Schasinglulu int spm_update_rc_syspll(int state_id, int type, const void *val); 37*91f16700Schasinglulu unsigned int spm_allow_rc_syspll(int state_id); 38*91f16700Schasinglulu int spm_run_rc_syspll(unsigned int cpu, int state_id); 39*91f16700Schasinglulu int spm_reset_rc_syspll(unsigned int cpu, int state_id); 40*91f16700Schasinglulu 41*91f16700Schasinglulu /* spm resource bus26m constraint function */ 42*91f16700Schasinglulu bool spm_is_valid_rc_bus26m(unsigned int cpu, int state_id); 43*91f16700Schasinglulu int spm_update_rc_bus26m(int state_id, int type, const void *val); 44*91f16700Schasinglulu unsigned int spm_allow_rc_bus26m(int state_id); 45*91f16700Schasinglulu int spm_run_rc_bus26m(unsigned int cpu, int state_id); 46*91f16700Schasinglulu int spm_reset_rc_bus26m(unsigned int cpu, int state_id); 47*91f16700Schasinglulu 48*91f16700Schasinglulu #endif /* MT_SPM_RC_INTERNAL_H */ 49