| /* |
| * Copyright (C) 2018 MediaTek Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * See http://www.gnu.org/licenses/gpl-2.0.html for more details. |
| */ |
| |
| #ifndef __HELIO_DVFSRC_IP_V2_H |
| #define __HELIO_DVFSRC_IP_V2_H |
| #include <helio-dvfsrc-qos.h> |
| #include <mtk_dvfsrc_reg_v2.h> |
| #if defined(DVFSRC_SMC_CONTROL) |
| #include <mtk_dvfsrc_smc_reg.h> |
| #endif |
| |
| #define DVFSRC_TIMEOUT 1000 |
| |
| extern u32 vcorefs_get_total_emi_status(void); |
| extern u32 vcorefs_get_scp_req_status(void); |
| extern u32 vcorefs_get_md_emi_latency_status(void); |
| extern u32 vcorefs_get_hifi_scenario(void); |
| extern u32 vcorefs_get_hifi_vcore_status(void); |
| extern u32 vcorefs_get_hifi_ddr_status(void); |
| extern u32 dvfsrc_get_md_bw(void); |
| extern u32 vcorefs_get_md_rising_ddr(void); |
| extern u32 vcorefs_get_hifi_rising_ddr(void); |
| extern u32 vcorefs_get_hrt_bw_ddr(void); |
| extern u32 vcorefs_get_md_scenario(void); |
| extern u32 vcorefs_get_md_scenario_ddr(void); |
| extern u32 vcorefs_get_md_imp_ddr(void); |
| |
| |
| extern u32 dvfsrc_calc_isp_hrt_opp(int data); |
| extern u32 dvfsrc_get_ddr_qos(void); |
| extern void dvfsrc_set_isp_hrt_bw(int data); |
| extern void helio_dvfsrc_platform_init(struct helio_dvfsrc *dvfsrc); |
| extern struct regulator *dvfsrc_vcore_requlator(struct device *dev); |
| extern int dvfsrc_latch_register(int enable); |
| extern void dvfsrc_suspend_cb(struct helio_dvfsrc *dvfsrc); |
| extern void dvfsrc_resume_cb(struct helio_dvfsrc *dvfsrc); |
| #endif /* __HELIO_DVFSRC_IP_V2_H */ |
| |
| |