1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2020-2023, MediaTek Inc. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef MT_SPM_CONDIT_H 8*91f16700Schasinglulu #define MT_SPM_CONDIT_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <mt_lp_rm.h> 11*91f16700Schasinglulu 12*91f16700Schasinglulu enum PLAT_SPM_COND { 13*91f16700Schasinglulu PLAT_SPM_COND_MTCMOS1 = 0, 14*91f16700Schasinglulu PLAT_SPM_COND_CG_INFRA_0, 15*91f16700Schasinglulu PLAT_SPM_COND_CG_INFRA_1, 16*91f16700Schasinglulu PLAT_SPM_COND_CG_INFRA_2, 17*91f16700Schasinglulu PLAT_SPM_COND_CG_INFRA_3, 18*91f16700Schasinglulu PLAT_SPM_COND_CG_INFRA_4, 19*91f16700Schasinglulu PLAT_SPM_COND_CG_INFRA_5, 20*91f16700Schasinglulu PLAT_SPM_COND_CG_MMSYS_0, 21*91f16700Schasinglulu PLAT_SPM_COND_CG_MMSYS_1, 22*91f16700Schasinglulu PLAT_SPM_COND_CG_MMSYS_2, 23*91f16700Schasinglulu PLAT_SPM_COND_MAX, 24*91f16700Schasinglulu }; 25*91f16700Schasinglulu 26*91f16700Schasinglulu #define PLL_BIT_UNIVPLL BIT(0) 27*91f16700Schasinglulu #define PLL_BIT_MFGPLL BIT(1) 28*91f16700Schasinglulu #define PLL_BIT_MSDCPLL BIT(2) 29*91f16700Schasinglulu #define PLL_BIT_TVDPLL BIT(3) 30*91f16700Schasinglulu #define PLL_BIT_MMPLL BIT(4) 31*91f16700Schasinglulu 32*91f16700Schasinglulu /* Definition about SPM_COND_CHECK_BLOCKED 33*91f16700Schasinglulu * bit [00 ~ 15]: cg blocking index 34*91f16700Schasinglulu * bit [16 ~ 29]: pll blocking index 35*91f16700Schasinglulu * bit [30] : pll blocking information 36*91f16700Schasinglulu * bit [31] : idle condition check fail 37*91f16700Schasinglulu */ 38*91f16700Schasinglulu #define SPM_COND_BLOCKED_CG_IDX U(0) 39*91f16700Schasinglulu #define SPM_COND_BLOCKED_PLL_IDX U(16) 40*91f16700Schasinglulu #define SPM_COND_CHECK_BLOCKED_PLL BIT(30) 41*91f16700Schasinglulu #define SPM_COND_CHECK_FAIL BIT(31) 42*91f16700Schasinglulu 43*91f16700Schasinglulu struct mt_spm_cond_tables { 44*91f16700Schasinglulu char *name; 45*91f16700Schasinglulu unsigned int table_cg[PLAT_SPM_COND_MAX]; 46*91f16700Schasinglulu unsigned int table_pll; 47*91f16700Schasinglulu void *priv; 48*91f16700Schasinglulu }; 49*91f16700Schasinglulu 50*91f16700Schasinglulu extern unsigned int mt_spm_cond_check(int state_id, 51*91f16700Schasinglulu const struct mt_spm_cond_tables *src, 52*91f16700Schasinglulu const struct mt_spm_cond_tables *dest, 53*91f16700Schasinglulu struct mt_spm_cond_tables *res); 54*91f16700Schasinglulu extern int mt_spm_cond_update(struct mt_resource_constraint **con, unsigned int num, 55*91f16700Schasinglulu int stateid, void *priv); 56*91f16700Schasinglulu #endif /* MT_SPM_CONDIT_H */ 57