| Maxim Semiconductor MAX8903 Battery Charger bindings |
| |
| Required properties: |
| - compatible: "maxim,max8903" for MAX8903 Battery Charger |
| - dok-gpios: Valid DC power has been detected (active low, input), optional if uok-gpios is provided |
| - uok-gpios: Valid USB power has been detected (active low, input), optional if dok-gpios is provided |
| |
| Optional properties: |
| - cen-gpios: Charge enable pin (active low, output) |
| - chg-gpios: Charger status pin (active low, input) |
| - flt-gpios: Fault pin (active low, output) |
| - dcm-gpios: Current limit mode setting (DC=1 or USB=0, output) |
| - usus-gpios: USB suspend pin (active high, output) |
| |
| |
| Example: |
| |
| max8903-charger { |
| compatible = "maxim,max8903"; |
| dok-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; |
| flt-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; |
| chg-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; |
| cen-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| }; |
