1 /* 2 * Copyright (c) 2021, MediaTek Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef MTK_DCM_UTILS_H 8 #define MTK_DCM_UTILS_H 9 10 #include <stdbool.h> 11 12 #include <mtk_dcm.h> 13 #include <platform_def.h> 14 15 /* Base */ 16 #define MP_CPUSYS_TOP_BASE (MCUCFG_BASE + 0x8000) 17 #define CPCCFG_REG_BASE (MCUCFG_BASE + 0xA800) 18 19 /* Register Definition */ 20 #define MP_CPUSYS_TOP_CPU_PLLDIV_CFG0 (MP_CPUSYS_TOP_BASE + 0x22a0) 21 #define MP_CPUSYS_TOP_CPU_PLLDIV_CFG1 (MP_CPUSYS_TOP_BASE + 0x22a4) 22 #define MP_CPUSYS_TOP_BUS_PLLDIV_CFG (MP_CPUSYS_TOP_BASE + 0x22e0) 23 #define MP_CPUSYS_TOP_MCSIC_DCM0 (MP_CPUSYS_TOP_BASE + 0x2440) 24 #define MP_CPUSYS_TOP_MP_ADB_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x2500) 25 #define MP_CPUSYS_TOP_MP_ADB_DCM_CFG4 (MP_CPUSYS_TOP_BASE + 0x2510) 26 #define MP_CPUSYS_TOP_MP_MISC_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x2518) 27 #define MP_CPUSYS_TOP_MCUSYS_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x25c0) 28 #define CPCCFG_REG_EMI_WFIFO (CPCCFG_REG_BASE + 0x100) 29 #define MP_CPUSYS_TOP_MP0_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x4880) 30 #define MP_CPUSYS_TOP_MP0_DCM_CFG7 (MP_CPUSYS_TOP_BASE + 0x489c) 31 32 /* MP_CPUSYS_TOP */ 33 bool dcm_mp_cpusys_top_adb_dcm_is_on(void); 34 void dcm_mp_cpusys_top_adb_dcm(bool on); 35 bool dcm_mp_cpusys_top_apb_dcm_is_on(void); 36 void dcm_mp_cpusys_top_apb_dcm(bool on); 37 bool dcm_mp_cpusys_top_bus_pll_div_dcm_is_on(void); 38 void dcm_mp_cpusys_top_bus_pll_div_dcm(bool on); 39 bool dcm_mp_cpusys_top_core_stall_dcm_is_on(void); 40 void dcm_mp_cpusys_top_core_stall_dcm(bool on); 41 bool dcm_mp_cpusys_top_cpubiu_dcm_is_on(void); 42 void dcm_mp_cpusys_top_cpubiu_dcm(bool on); 43 bool dcm_mp_cpusys_top_cpu_pll_div_0_dcm_is_on(void); 44 void dcm_mp_cpusys_top_cpu_pll_div_0_dcm(bool on); 45 bool dcm_mp_cpusys_top_cpu_pll_div_1_dcm_is_on(void); 46 void dcm_mp_cpusys_top_cpu_pll_div_1_dcm(bool on); 47 bool dcm_mp_cpusys_top_fcm_stall_dcm_is_on(void); 48 void dcm_mp_cpusys_top_fcm_stall_dcm(bool on); 49 bool dcm_mp_cpusys_top_last_cor_idle_dcm_is_on(void); 50 void dcm_mp_cpusys_top_last_cor_idle_dcm(bool on); 51 bool dcm_mp_cpusys_top_misc_dcm_is_on(void); 52 void dcm_mp_cpusys_top_misc_dcm(bool on); 53 bool dcm_mp_cpusys_top_mp0_qdcm_is_on(void); 54 void dcm_mp_cpusys_top_mp0_qdcm(bool on); 55 /* CPCCFG_REG */ 56 bool dcm_cpccfg_reg_emi_wfifo_is_on(void); 57 void dcm_cpccfg_reg_emi_wfifo(bool on); 58 59 #endif 60