51 lines
911 B
C
51 lines
911 B
C
/* 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 __DVFSRC_H
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#define __DVFSRC_H
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struct mtk_dvfsrc_up;
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struct dvfsrc_opp {
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u32 vcore_opp;
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u32 dram_opp;
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u32 vcore_uv;
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u32 dram_khz;
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};
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struct dvfsrc_opp_desc {
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int num_vcore_opp;
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int num_dram_opp;
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int num_opp;
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struct dvfsrc_opp *opps;
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};
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struct dvfsrc_qos_config {
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const int *ipi_pin;
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int (*qos_dvfsrc_init)(struct mtk_dvfsrc_up *dvfs);
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};
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struct dvfsrc_up_data {
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bool fb_act_enable;
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u32 num_opp_desc;
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struct dvfsrc_opp_desc *opps_desc;
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const struct dvfsrc_qos_config *qos;
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void (*setup_opp_table)(struct mtk_dvfsrc_up *dvfsrc);
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};
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struct mtk_dvfsrc_up {
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struct device *dev;
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int opp_type;
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int fw_type;
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struct dvfsrc_opp_desc *opp_desc;
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const struct dvfsrc_up_data *dvd;
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};
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extern const struct dvfsrc_qos_config mt6761_qos_config;
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extern const struct dvfsrc_qos_config mt6779_qos_config;
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#endif
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