maxim,max20335-charger

Vendor: Maxim Integrated Products

Note

An implementation of a driver matching this compatible is available in drivers/charger/charger_max20335.c.

Description

Maxim MAX20335 battery charger

Properties

Node specific properties

Properties not inherited from the base binding file.

Name	Type	Details
constant-charge-voltage-max-microvolt	int	maximum constant input voltage This property is required. Legal values: 4050000, 4100000, 4150000, 4200000, 4250000, 4300000, 4350000, 4400000, 4450000, 4500000, 4550000, 4600000
chgin-to-sys-current-limit-microamp	int	CHGIN to SYS path current limitter configuration. Refer to ILimCntl register description for details. This property is required. Legal values: 0, 100000, 500000, 1000000
system-voltage-min-threshold-microvolt	int	System voltage minimum threshold. When SYS path voltage drops to this level, the charger current is reduced to prevent battery damage. This property is required. Legal values: 3600000, 3700000, 3800000, 3900000, 4000000, 4100000, 4200000, 4300000
re-charge-threshold-microvolt	int	Recharge threshold in relation to BatReg. Refer to ChgCntlA register description for details. This property is required. Legal values: 70000, 120000, 170000, 220000
thermistor-monitoring-mode	string	Thermistor monitoring mode. Refer to ThrmCfg register description and Table 2 for details. This property is required. Legal values: 'disabled', 'thermistor', 'JEITA-1', 'JEITA-2'
int-gpios	phandle-array	Interrupt pin This property is required.
device-chemistry	string	This describes the chemical technology of the battery. The "lithium-ion" value is a blanket type for all lithium-ion batteries. If the specific chemistry is unknown, this value can be used instead of the precise "lithium-ion-X" options. Legal values: 'nickel-cadmium', 'nickel-metal-hydride', 'lithium-ion', 'lithium-ion-polymer', 'lithium-ion-iron-phosphate', 'lithium-ion-manganese-oxide'
ocv-capacity-table-0	array	An array providing the open circuit voltage (OCV) , which is used to look up battery capacity according to current OCV value. The OCV unit is microvolts. Unlike the linux equivalent this array is required to be 11 elements long, representing the voltages for 0-100% charge in 10% steps.
charge-full-design-microamp-hours	int	battery design capacity
re-charge-voltage-microvolt	int	limit to automatically start charging again
precharge-current-microamp	int	current for pre-charge phase
charge-term-current-microamp	int	current for charge termination phase
constant-charge-current-max-microamp	int	maximum constant input current

Deprecated node specific properties

Deprecated properties not inherited from the base binding file.

(None)

Base properties

Properties inherited from the base binding file, which defines common properties that may be set on many nodes. Not all of these may apply to the “maxim,max20335-charger” compatible.

(None)