1Binding for TI bq25890 Li-Ion Charger
2
3Required properties:
4- compatible: Should contain one of the following:
5    * "ti,bq25890"
6- reg: integer, i2c address of the device.
7- ti,battery-regulation-voltage: integer, maximum charging voltage (in uV);
8- ti,charge-current: integer, maximum charging current (in uA);
9- ti,termination-current: integer, charge will be terminated when current in
10    constant-voltage phase drops below this value (in uA);
11- ti,precharge-current: integer, maximum charge current during precharge
12    phase (in uA);
13- ti,minimum-sys-voltage: integer, when battery is charging and it is below
14    minimum system voltage, the system will be regulated above
15    minimum-sys-voltage setting (in uV);
16- ti,boost-voltage: integer, VBUS voltage level in boost mode (in uV);
17- ti,boost-max-current: integer, maximum allowed current draw in boost mode
18    (in uA).
19
20Optional properties:
21- ti,boost-low-freq: boolean, if present boost mode frequency will be 500kHz,
22    otherwise 1.5MHz;
23- ti,use-ilim-pin: boolean, if present the ILIM resistor will be used and the
24    input current will be the lower between the resistor setting and the IINLIM
25    register setting;
26- ti,thermal-regulation-threshold: integer, temperature above which the charge
27    current is lowered, to avoid overheating (in degrees Celsius). If omitted,
28    the default setting will be used (120 degrees);
29
30Example:
31
32bq25890 {
33        compatible = "ti,bq25890";
34        reg = <0x6a>;
35
36        ti,battery-regulation-voltage = <4200000>;
37        ti,charge-current = <1000000>;
38        ti,termination-current = <50000>;
39        ti,precharge-current = <128000>;
40        ti,minimum-sys-voltage = <3600000>;
41        ti,boost-voltage = <5000000>;
42        ti,boost-max-current = <1000000>;
43
44        ti,use-ilim-pin;
45        ti,thermal-regulation-threshold = <120>;
46};
47