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- /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
- /*
- * Copyright (c) 2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #ifndef __QBG_PROFILE_H__
- #define __QBG_PROFILE_H__
- #include <linux/types.h>
- #define MAX_BP_LUT_ROWS 35
- #define MAX_BP_LUT_COLS 8
- #define MAX_PROFILE_NAME_LENGTH 256
- #define QBG_BPIOCXBP 0x1
- #define QBG_BPIOCXBPTABLE 0x2
- enum profile_table_type {
- CHARGE_TABLE = 0,
- DISCHARGE_TABLE,
- };
- struct battery_data_table {
- unsigned short int table[MAX_BP_LUT_ROWS][MAX_BP_LUT_COLS];
- int unit_conv_factor[MAX_BP_LUT_COLS];
- unsigned short int nrows;
- unsigned short int ncols;
- } __attribute__ ((__packed__));
- struct battery_config {
- char bp_profile_name[MAX_PROFILE_NAME_LENGTH];
- int bp_batt_id;
- int capacity;
- int bp_checksum;
- int soh_range_high;
- int soh_range_low;
- int normal_impedance;
- int aged_impedance;
- int normal_capacity;
- int aged_capacity;
- int recharge_soc_delta;
- int recharge_vflt_delta;
- int recharge_iterm;
- } __attribute__ ((__packed__));
- struct battery_profile_table {
- enum profile_table_type table_type;
- int table_index;
- struct battery_data_table *table;
- } __attribute__ ((__packed__));
- /* IOCTLs to query battery profile data */
- #define BPIOCXBP _IOWR('B', 0x01, struct battery_config) /* Battery configuration */
- #define BPIOCXBPTABLE _IOWR('B', 0x02, struct battery_profile_table) /* Battery profile table */
- #endif
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