1 Binding for TI bq25890 Li-Ion Charger
3 This driver will support the bq25896 and the bq25890. There are other ICs
4 in the same family but those have not been tested.
7 - compatible: Should contain one of the following:
9 - reg: integer, i2c address of the device.
10 - ti,battery-regulation-voltage: integer, maximum charging voltage (in uV);
11 - ti,charge-current: integer, maximum charging current (in uA);
12 - ti,termination-current: integer, charge will be terminated when current in
13 constant-voltage phase drops below this value (in uA);
14 - ti,precharge-current: integer, maximum charge current during precharge
16 - ti,minimum-sys-voltage: integer, when battery is charging and it is below
17 minimum system voltage, the system will be regulated above
18 minimum-sys-voltage setting (in uV);
19 - ti,boost-voltage: integer, VBUS voltage level in boost mode (in uV);
20 - ti,boost-max-current: integer, maximum allowed current draw in boost mode
24 - ti,boost-low-freq: boolean, if present boost mode frequency will be 500kHz,
26 - ti,use-ilim-pin: boolean, if present the ILIM resistor will be used and the
27 input current will be the lower between the resistor setting and the IINLIM
29 - ti,thermal-regulation-threshold: integer, temperature above which the charge
30 current is lowered, to avoid overheating (in degrees Celsius). If omitted,
31 the default setting will be used (120 degrees);
36 compatible = "ti,bq25890";
39 ti,battery-regulation-voltage = <4200000>;
40 ti,charge-current = <1000000>;
41 ti,termination-current = <50000>;
42 ti,precharge-current = <128000>;
43 ti,minimum-sys-voltage = <3600000>;
44 ti,boost-voltage = <5000000>;
45 ti,boost-max-current = <1000000>;
48 ti,thermal-regulation-threshold = <120>;