/* Copyright 2021 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "battery.h" #include "battery_fuel_gauge.h" #include "battery_smart.h" const struct board_batt_params board_battery_info[] = { /* Panasonic AP16L5J Battery Information */ [BATTERY_PANASONIC_AC16L5J] = { .fuel_gauge = { .manuf_name = "PANASONIC", .device_name = "AP16L5J", .ship_mode = { .reg_addr = 0x3A, .reg_data = { 0xC574, 0xC574 }, }, .fet = { .reg_addr = 0x0, .reg_mask = 0x4000, .disconnect_val = 0x0, } }, .batt_info = { .voltage_max = 8800, .voltage_normal = 7700, .voltage_min = 6000, .precharge_current = 256, .start_charging_min_c = 0, .start_charging_max_c = 50, .charging_min_c = 0, .charging_max_c = 60, .discharging_min_c = -20, .discharging_max_c = 75, }, }, [BATTERY_PANASONIC_AC16L5J_KT00205009] = { .fuel_gauge = { .manuf_name = "PANASONIC KT00205009", .device_name = "AP16L5J", .ship_mode = { .reg_addr = 0x3A, .reg_data = { 0xC574, 0xC574 }, }, .fet = { .reg_addr = 0x0, .reg_mask = 0x4000, .disconnect_val = 0x0, } }, .batt_info = { .voltage_max = 8800, .voltage_normal = 7700, .voltage_min = 6000, .precharge_current = 256, .start_charging_min_c = 0, .start_charging_max_c = 50, .charging_min_c = 0, .charging_max_c = 60, .discharging_min_c = -20, .discharging_max_c = 75, }, }, /* AP16L8J */ [BATTERY_AP16L8J] = { .fuel_gauge = { .manuf_name = "LGC KT0020G010", .device_name = "AP16L8J", .ship_mode = { .reg_addr = 0x3A, .reg_data = { 0xC574, 0xC574 }, }, .fet = { .mfgacc_support = 1, .reg_addr = 0x0, .reg_mask = 0x0002, .disconnect_val = 0x0, } }, .batt_info = { .voltage_max = 8700, .voltage_normal = 7500, /* mV */ .voltage_min = 6000, /* mV */ .precharge_current = 256, /* mA */ .start_charging_min_c = 0, .start_charging_max_c = 50, .charging_min_c = 0, .charging_max_c = 60, .discharging_min_c = -20, .discharging_max_c = 75, }, }, /* LGC AP18C8K Battery Information */ [BATTERY_LGC_AP18C8K] = { .fuel_gauge = { .manuf_name = "LGC KT0030G020", .device_name = "AP18C8K", .ship_mode = { .reg_addr = 0x3A, .reg_data = { 0xC574, 0xC574 }, }, .fet = { .reg_addr = 0x43, .reg_mask = 0x0001, .disconnect_val = 0x0, }, }, .batt_info = { .voltage_max = 13050, .voltage_normal = 11250, .voltage_min = 9000, .precharge_current = 256, .start_charging_min_c = 0, .start_charging_max_c = 50, .charging_min_c = 0, .charging_max_c = 60, .discharging_min_c = -20, .discharging_max_c = 75, }, }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_PANASONIC_AC16L5J;