Lines Matching +full:regulator +full:- +full:uv +full:- +full:protection +full:- +full:microvolt

1 /* SPDX-License-Identifier: GPL-2.0-only */
22  * All voltages, currents, charges, energies, time and temperatures in uV,
226 /* Run-time specific power supply configuration */
353 	int vbat_uv;	/* Battery voltage in microvolt */
358  * struct power_supply_maintenance_charge_table - setting for maintenace charging
391  *  +-------------------------------------------------------------------> t
393  * Practically this means that the Li-ions are wandering back and forth in the
404  *  +-------------------------------------------------------------------> t
415  * As an example, a Samsung EB425161LA Lithium-Ion battery is CC/CV charged
430  * the expected stand-by current. Also overvoltage protection will be applied
442  * struct power_supply_battery_info - information about batteries
569  *   for example 10 for +/- 10%, if the bti_resistance is set to 7000 and the
578  * The default field value is -EINVAL or NULL for pointers.
587  * |                                               --- overvoltage_limit_uv
600  * +------------------------------------------------------------------> time
617  * +-----------------------------------------------------------------> time
628  * 2. Next a small initial pre-charge current (precharge_current_ua)
635  *    current (CC) phase. A current regulator is set up to allow
669  * many chargers uses a so-called fuel gauge or coloumb counter that measure
670  * how much charge goes into the battery and how much goes out (+/- leak
674  * the open circuit voltage with a look-up table to determine the rough
679  *      +-------> IBAT >----------------+
683  *      o <----------        |          |
685  *    .---.         |        |          |
687  *    '---'         |        |          |
689  *  GND +-------------------------------+
704  *   OCV = VBAT - (IBAT * Ri)
834 	return ((info->vbat2ri_discharging != NULL) &&  in power_supply_supports_vbat2ri()
835 		info->vbat2ri_discharging_size > 0);  in power_supply_supports_vbat2ri()
841 	return ((info->resist_table != NULL) &&  in power_supply_supports_temp2ri()
842 		info->resist_table_size > 0);  in power_supply_supports_temp2ri()
848 static inline int power_supply_is_system_supplied(void) { return -ENOSYS; }  in power_supply_is_system_supplied()
974 	return -EOPNOTSUPP;  in power_supply_charge_behaviour_show()
980 	return -EOPNOTSUPP;  in power_supply_charge_behaviour_parse()