1 charger-manager bindings
2 ~~~~~~~~~~~~~~~~~~~~~~~~
5 - compatible : "charger-manager"
6 - <>-supply : for regulator consumer, named according to cm-regulator-name
7 - cm-chargers : name of chargers
8 - cm-fuel-gauge : name of battery fuel gauge
9 - subnode <regulator> :
10 - cm-regulator-name : name of charger regulator
12 - cm-cable-name : name of charger cable - one of USB, USB-HOST,
13 SDP, DCP, CDP, ACA, FAST-CHARGER, SLOW-CHARGER, WPT,
14 PD, DOCK, JIG, or MECHANICAL
15 - cm-cable-extcon : name of extcon dev
16 (optional) - cm-cable-min : minimum current of cable
17 (optional) - cm-cable-max : maximum current of cable
20 - cm-name : charger manager's name (default : "battery")
21 - cm-poll-mode : polling mode - 0 for disabled, 1 for always, 2 for when
22 external power is connected, or 3 for when charging. If not present,
23 then polling is disabled
24 - cm-poll-interval : polling interval (in ms)
25 - cm-battery-stat : battery status - 0 for battery always present, 1 for no
26 battery, 2 to check presence via fuel gauge, or 3 to check presence
28 - cm-fullbatt-vchkdrop-volt : voltage drop (in uV) before restarting charging
29 - cm-fullbatt-voltage : voltage (in uV) of full battery
30 - cm-fullbatt-soc : state of charge to consider as full battery
31 - cm-fullbatt-capacity : capcity (in uAh) to consider as full battery
32 - cm-thermal-zone : name of external thermometer's thermal zone
33 - cm-battery-* : threshold battery temperature for charging
34 -cold : critical cold temperature of battery for charging
35 -cold-in-minus : flag that cold temperature is in minus degrees
36 -hot : critical hot temperature of battery for charging
37 -temp-diff : temperature difference to allow recharging
38 - cm-dis/charging-max = limits of charging duration
40 Deprecated properties:
42 - cm-fullbatt-vchkdrop-ms
46 compatible = "charger-manager";
47 chg-reg-supply = <&charger_regulator>;
50 /* Always polling ON : 30s */
52 cm-poll-interval = <30000>;
54 cm-fullbatt-vchkdrop-volt = <150000>;
55 cm-fullbatt-soc = <100>;
57 cm-battery-stat = <3>;
59 cm-chargers = "charger0", "charger1", "charger2";
61 cm-fuel-gauge = "fuelgauge0";
63 cm-thermal-zone = "thermal_zone.1"
64 /* in deci centigrade */
65 cm-battery-cold = <50>;
66 cm-battery-cold-in-minus;
67 cm-battery-hot = <800>;
68 cm-battery-temp-diff = <100>;
70 /* Allow charging for 5hr */
71 cm-charging-max = <18000000>;
72 /* Allow discharging for 2hr */
73 cm-discharging-max = <7200000>;
76 cm-regulator-name = "chg-reg";
78 cm-cable-name = "USB";
79 cm-cable-extcon = "extcon-dev.0";
80 cm-cable-min = <475000>;
81 cm-cable-max = <500000>;
84 cm-cable-name = "SDP";
85 cm-cable-extcon = "extcon-dev.0";
86 cm-cable-min = <650000>;
87 cm-cable-max = <675000>;