97 lines
1.7 KiB
C
97 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2021 MediaTek Inc.
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*/
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#ifndef __MTK_PE_40_H
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#define __MTK_PE_40_H
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#define ADAPTER_CAP_MAX_NR 10
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enum {
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PE40_INIT,
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PE40_CC,
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};
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struct pps_status {
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int output_mv; /* 0xffff means no support */
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int output_ma; /* 0xff means no support */
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uint8_t real_time_flags;
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};
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struct pps_cap {
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uint8_t selected_cap_idx;
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uint8_t nr;
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uint8_t pdp;
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uint8_t pwr_limit[ADAPTER_CAP_MAX_NR];
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int max_mv[ADAPTER_CAP_MAX_NR];
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int min_mv[ADAPTER_CAP_MAX_NR];
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int ma[ADAPTER_CAP_MAX_NR];
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int maxwatt[ADAPTER_CAP_MAX_NR];
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int minwatt[ADAPTER_CAP_MAX_NR];
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uint8_t type[ADAPTER_CAP_MAX_NR];
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int info[ADAPTER_CAP_MAX_NR];
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};
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struct ta_status {
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int temperature;
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bool ocp;
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bool otp;
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bool ovp;
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};
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struct pe40_data {
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int input_current_limit;
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int charging_current_limit;
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int battery_cv;
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int min_charger_voltage;
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int pe40_max_vbus;
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int pe40_max_ibus;
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int ibus_err;
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int high_temp_to_enter_pe40;
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int low_temp_to_enter_pe40;
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int high_temp_to_leave_pe40;
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int low_temp_to_leave_pe40;
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int pe40_r_cable_3a_lower;
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int pe40_r_cable_2a_lower;
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int pe40_r_cable_1a_lower;
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};
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struct pe40 {
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int state;
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bool is_connect;
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bool can_query;
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struct pps_cap cap;
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struct pe40_data data;
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int avbus;
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int vbus;
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int ibus;
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int watt;
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int r_sw;
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int r_cable;
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int r_cable_1;
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int r_cable_2;
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int pmic_vbus;
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int TA_vbus;
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int vbus_cali;
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int max_charger_ibus;
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int max_vbus;
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int max_ibus;
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int pe4_input_current_limit; /* CIM */
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int pe4_input_current_limit_setting; /* TA */
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};
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extern int pe40_init(void);
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extern bool pe40_is_ready(void);
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extern int pe40_stop(void);
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extern int pe40_run(void);
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extern int pe40_set_data(struct pe40_data data);
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extern struct pe40_data *pe40_get_data(void);
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#endif /* __MTK_PE_40_H */
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