53 lines
1.6 KiB
C
Executable file
53 lines
1.6 KiB
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef _VPU_DVFS_H_
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#define _VPU_DVFS_H_
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/* ++++++++++++++++++++++++++++++++++*/
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/* |opp_index | vpu frequency | power */
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/* ------------------------------------------*/
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/* | 0 | 525 MHz | 336 mA */
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/* ------------------------------------------*/
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/* | 1 | 450 MHz | 250 mA */
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/* ------------------------------------------*/
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/* | 2 | 416 MHz | 221 mA */
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/* ------------------------------------------*/
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/* | 3 | 364 MHz | 208 mA */
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/* ------------------------------------------*/
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/* | 4 | 312 MHz | 140 mA */
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/* ------------------------------------------*/
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/* | 5 | 273 MHz | 120 mA */
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/* ------------------------------------------*/
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/* | 6 | 208 MHz | 114 mA */
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/* ------------------------------------------*/
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/* | 7 | 182 MHz | 84 mA */
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/* ++++++++++++++++++++++++++++++++++*/
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enum VPU_OPP_INDEX {
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VPU_OPP_0 = 0,
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VPU_OPP_1 = 1,
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VPU_OPP_2 = 2,
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VPU_OPP_3 = 3,
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VPU_OPP_4 = 4,
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VPU_OPP_5 = 5,
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VPU_OPP_6 = 6,
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VPU_OPP_7 = 7,
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VPU_OPP_NUM
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};
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struct VPU_OPP_INFO {
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enum VPU_OPP_INDEX opp_index;
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int power; /*mW*/
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};
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extern struct VPU_OPP_INFO vpu_power_table[VPU_OPP_NUM];
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extern int32_t vpu_thermal_en_throttle_cb(uint8_t vcore_opp,
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uint8_t vpu_opp);
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extern int32_t vpu_thermal_dis_throttle_cb(void);
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#endif
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