1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2023, MediaTek Inc. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef MT_LP_RQ_H 8*91f16700Schasinglulu #define MT_LP_RQ_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu /* Determine the generic resource request public type */ 11*91f16700Schasinglulu #define MT_LP_RQ_XO_FPM BIT(0) 12*91f16700Schasinglulu #define MT_LP_RQ_26M BIT(1) 13*91f16700Schasinglulu #define MT_LP_RQ_INFRA BIT(2) 14*91f16700Schasinglulu #define MT_LP_RQ_SYSPLL BIT(3) 15*91f16700Schasinglulu #define MT_LP_RQ_DRAM BIT(4) 16*91f16700Schasinglulu #define MT_LP_RQ_ALL (0xFFFFFFFF) 17*91f16700Schasinglulu 18*91f16700Schasinglulu struct mt_lp_resource_user { 19*91f16700Schasinglulu /* Determine the resource user mask */ 20*91f16700Schasinglulu unsigned int umask; 21*91f16700Schasinglulu /* Determine the resource request user identify */ 22*91f16700Schasinglulu unsigned int uid; 23*91f16700Schasinglulu /* Request the resource */ 24*91f16700Schasinglulu int (*request)(struct mt_lp_resource_user *this, unsigned int resource); 25*91f16700Schasinglulu /* Release the resource */ 26*91f16700Schasinglulu int (*release)(struct mt_lp_resource_user *this); 27*91f16700Schasinglulu }; 28*91f16700Schasinglulu 29*91f16700Schasinglulu int mt_lp_resource_user_register(char *uname, struct mt_lp_resource_user *ru); 30*91f16700Schasinglulu 31*91f16700Schasinglulu #endif /* MT_LP_RQ_H */ 32