1TI BQ27XXX fuel gauge family
2
3Required properties:
4- compatible: contains one of the following:
5 * "ti,bq27200" - BQ27200
6 * "ti,bq27210" - BQ27210
7 * "ti,bq27500" - deprecated, use revision specific property below
8 * "ti,bq27510" - deprecated, use revision specific property below
9 * "ti,bq27520" - deprecated, use revision specific property below
10 * "ti,bq27500-1" - BQ27500/1
11 * "ti,bq27510g1" - BQ27510-g1
12 * "ti,bq27510g2" - BQ27510-g2
13 * "ti,bq27510g3" - BQ27510-g3
14 * "ti,bq27520g1" - BQ27520-g1
15 * "ti,bq27520g2" - BQ27520-g2
16 * "ti,bq27520g3" - BQ27520-g3
17 * "ti,bq27520g4" - BQ27520-g4
18 * "ti,bq27521" - BQ27521
19 * "ti,bq27530" - BQ27530
20 * "ti,bq27531" - BQ27531
21 * "ti,bq27541" - BQ27541
22 * "ti,bq27542" - BQ27542
23 * "ti,bq27546" - BQ27546
24 * "ti,bq27742" - BQ27742
25 * "ti,bq27545" - BQ27545
26 * "ti,bq27411" - BQ27411
27 * "ti,bq27421" - BQ27421
28 * "ti,bq27425" - BQ27425
29 * "ti,bq27426" - BQ27426
30 * "ti,bq27441" - BQ27441
31 * "ti,bq27621" - BQ27621
32- reg: integer, I2C address of the fuel gauge.
33
34Optional properties:
35- monitored-battery: phandle of battery characteristics node
36    The fuel gauge uses the following battery properties:
37    + energy-full-design-microwatt-hours
38    + charge-full-design-microamp-hours
39    + voltage-min-design-microvolt
40  Both or neither of the *-full-design-*-hours properties must be set.
41  See Documentation/devicetree/bindings/power/supply/battery.txt
42
43Example:
44
45	bat: battery {
46		compatible = "simple-battery";
47		voltage-min-design-microvolt = <3200000>;
48		energy-full-design-microwatt-hours = <5290000>;
49		charge-full-design-microamp-hours = <1430000>;
50	};
51
52	bq27510g3: fuel-gauge@55 {
53		compatible = "ti,bq27510g3";
54		reg = <0x55>;
55		monitored-battery = <&bat>;
56	};
57