Based on kernel version 4.10.8. Page generated on 2017-04-01 14:43 EST.
1 Maxim Semiconductor MAX8903 Battery Charger bindings 2 3 Required properties: 4 - compatible: "maxim,max8903" for MAX8903 Battery Charger 5 - dok-gpios: Valid DC power has been detected (active low, input), optional if uok-gpios is provided 6 - uok-gpios: Valid USB power has been detected (active low, input), optional if dok-gpios is provided 7 8 Optional properties: 9 - cen-gpios: Charge enable pin (active low, output) 10 - chg-gpios: Charger status pin (active low, input) 11 - flt-gpios: Fault pin (active low, output) 12 - dcm-gpios: Current limit mode setting (DC=1 or USB=0, output) 13 - usus-gpios: USB suspend pin (active high, output) 14 15 16 Example: 17 18 max8903-charger { 19 compatible = "maxim,max8903"; 20 dok-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; 21 flt-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; 22 chg-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; 23 cen-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; 24 status = "okay"; 25 };