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ti,bq25180 (on i2c bus)

Vendor: Texas Instruments

Description

BQ25180 I2C Controlled, 1-Cell, 1-A Linear Battery Charger with Power Path
and Ship Mode.

The device has a single child node for the charger. For example:

bq25180@6a {
  compatible = "ti,bq25180";
  reg = <0x6a>;

  constant-charge-current-max-microamp = <500000>;
};

Properties

Properties not inherited from the base binding file.

Name

Type

Details

constant-charge-current-max-microamp

int

Charge current set at init time in uA, available range is 5 mA to 800 mA.
The value specified will be rounded down to the closest implemented
value. If set to 0 (default) skip setting the charge current value at
driver initialization.

precharge-current-microamp

int

current for pre-charge phase

charge-term-current-microamp

int

current for charge termination phase

constant-charge-voltage-max-microvolt

int

maximum constant input voltage

supply-gpios

phandle-array

GPIO specifier that controls power to the device.

This property should be provided when the device has a dedicated
switch that controls power to the device.  The supply state is
entirely the responsibility of the device driver.

Contrast with vin-supply.

vin-supply

phandle

Reference to the regulator that controls power to the device.
The referenced devicetree node must have a regulator compatible.

This property should be provided when device power is supplied
by a shared regulator.  The supply state is dependent on the
request status of all devices fed by the regulator.

Contrast with supply-gpios.  If both properties are provided
then the regulator must be requested before the supply GPIOS is
set to an active state, and the supply GPIOS must be set to an
inactive state before releasing the regulator.