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mtk_dcm_utils.h 2.21 KB
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feat(plat/mediatek/mt8195): add DCM driver    
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/*
 * Copyright (c) 2021, MediaTek Inc. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef MTK_DCM_UTILS_H
#define MTK_DCM_UTILS_H

#include <stdbool.h>

#include <mtk_dcm.h>
#include <platform_def.h>

/* Base */
#define MP_CPUSYS_TOP_BASE	(MCUCFG_BASE + 0x8000)
#define CPCCFG_REG_BASE		(MCUCFG_BASE + 0xA800)

/* Register Definition */
#define MP_CPUSYS_TOP_CPU_PLLDIV_CFG0 (MP_CPUSYS_TOP_BASE + 0x22a0)
#define MP_CPUSYS_TOP_CPU_PLLDIV_CFG1 (MP_CPUSYS_TOP_BASE + 0x22a4)
#define MP_CPUSYS_TOP_BUS_PLLDIV_CFG (MP_CPUSYS_TOP_BASE + 0x22e0)
#define MP_CPUSYS_TOP_MCSIC_DCM0 (MP_CPUSYS_TOP_BASE + 0x2440)
#define MP_CPUSYS_TOP_MP_ADB_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x2500)
#define MP_CPUSYS_TOP_MP_ADB_DCM_CFG4 (MP_CPUSYS_TOP_BASE + 0x2510)
#define MP_CPUSYS_TOP_MP_MISC_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x2518)
#define MP_CPUSYS_TOP_MCUSYS_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x25c0)
#define CPCCFG_REG_EMI_WFIFO (CPCCFG_REG_BASE + 0x100)
#define MP_CPUSYS_TOP_MP0_DCM_CFG0 (MP_CPUSYS_TOP_BASE + 0x4880)
#define MP_CPUSYS_TOP_MP0_DCM_CFG7 (MP_CPUSYS_TOP_BASE + 0x489c)

/* MP_CPUSYS_TOP */
bool dcm_mp_cpusys_top_adb_dcm_is_on(void);
void dcm_mp_cpusys_top_adb_dcm(bool on);
bool dcm_mp_cpusys_top_apb_dcm_is_on(void);
void dcm_mp_cpusys_top_apb_dcm(bool on);
bool dcm_mp_cpusys_top_bus_pll_div_dcm_is_on(void);
void dcm_mp_cpusys_top_bus_pll_div_dcm(bool on);
bool dcm_mp_cpusys_top_core_stall_dcm_is_on(void);
void dcm_mp_cpusys_top_core_stall_dcm(bool on);
bool dcm_mp_cpusys_top_cpubiu_dcm_is_on(void);
void dcm_mp_cpusys_top_cpubiu_dcm(bool on);
bool dcm_mp_cpusys_top_cpu_pll_div_0_dcm_is_on(void);
void dcm_mp_cpusys_top_cpu_pll_div_0_dcm(bool on);
bool dcm_mp_cpusys_top_cpu_pll_div_1_dcm_is_on(void);
void dcm_mp_cpusys_top_cpu_pll_div_1_dcm(bool on);
bool dcm_mp_cpusys_top_fcm_stall_dcm_is_on(void);
void dcm_mp_cpusys_top_fcm_stall_dcm(bool on);
bool dcm_mp_cpusys_top_last_cor_idle_dcm_is_on(void);
void dcm_mp_cpusys_top_last_cor_idle_dcm(bool on);
bool dcm_mp_cpusys_top_misc_dcm_is_on(void);
void dcm_mp_cpusys_top_misc_dcm(bool on);
bool dcm_mp_cpusys_top_mp0_qdcm_is_on(void);
void dcm_mp_cpusys_top_mp0_qdcm(bool on);
/* CPCCFG_REG */
bool dcm_cpccfg_reg_emi_wfifo_is_on(void);
void dcm_cpccfg_reg_emi_wfifo(bool on);

#endif