1charger-manager bindings 2~~~~~~~~~~~~~~~~~~~~~~~~ 3 4Required properties : 5 - compatible : "charger-manager" 6 - <>-supply : for regulator consumer 7 - cm-num-chargers : number of chargers 8 - cm-chargers : name of chargers 9 - cm-fuel-gauge : name of battery fuel gauge 10 - subnode <regulator> : 11 - cm-regulator-name : name of charger regulator 12 - subnode <cable> : 13 - cm-cable-name : name of charger cable 14 - cm-cable-extcon : name of extcon dev 15(optional) - cm-cable-min : minimum current of cable 16(optional) - cm-cable-max : maximum current of cable 17 18Optional properties : 19 - cm-name : charger manager's name (default : "battery") 20 - cm-poll-mode : polling mode (enum polling_modes) 21 - cm-poll-interval : polling interval 22 - cm-battery-stat : battery status (enum data_source) 23 - cm-fullbatt-* : data for full battery checking 24 - cm-thermal-zone : name of external thermometer's thermal zone 25 - cm-battery-* : threshold battery temperature for charging 26 -cold : critical cold temperature of battery for charging 27 -cold-in-minus : flag that cold temperature is in minus degrees 28 -hot : critical hot temperature of battery for charging 29 -temp-diff : temperature difference to allow recharging 30 - cm-dis/charging-max = limits of charging duration 31 32Example : 33 charger-manager@0 { 34 compatible = "charger-manager"; 35 chg-reg-supply = <&charger_regulator>; 36 37 cm-name = "battery"; 38 /* Always polling ON : 30s */ 39 cm-poll-mode = <1>; 40 cm-poll-interval = <30000>; 41 42 cm-fullbatt-vchkdrop-ms = <30000>; 43 cm-fullbatt-vchkdrop-volt = <150000>; 44 cm-fullbatt-soc = <100>; 45 46 cm-battery-stat = <3>; 47 48 cm-num-chargers = <3>; 49 cm-chargers = "charger0", "charger1", "charger2"; 50 51 cm-fuel-gauge = "fuelgauge0"; 52 53 cm-thermal-zone = "thermal_zone.1" 54 /* in deci centigrade */ 55 cm-battery-cold = <50>; 56 cm-battery-cold-in-minus; 57 cm-battery-hot = <800>; 58 cm-battery-temp-diff = <100>; 59 60 /* Allow charging for 5hr */ 61 cm-charging-max = <18000000>; 62 /* Allow discharging for 2hr */ 63 cm-discharging-max = <7200000>; 64 65 regulator@0 { 66 cm-regulator-name = "chg-reg"; 67 cable@0 { 68 cm-cable-name = "USB"; 69 cm-cable-extcon = "extcon-dev.0"; 70 cm-cable-min = <475000>; 71 cm-cable-max = <500000>; 72 }; 73 cable@1 { 74 cm-cable-name = "TA"; 75 cm-cable-extcon = "extcon-dev.0"; 76 cm-cable-min = <650000>; 77 cm-cable-max = <675000>; 78 }; 79 }; 80 81 }; 82