| Heiko Stuebner | 15962df | 2014-09-23 22:42:14 +0200 | [diff] [blame] | 1 | gpio-charger |
| 2 | |
| 3 | Required properties : |
| 4 | - compatible : "gpio-charger" |
| 5 | - gpios : GPIO indicating the charger presence. |
| 6 | See GPIO binding in bindings/gpio/gpio.txt . |
| 7 | - charger-type : power supply type, one of |
| 8 | unknown |
| 9 | battery |
| 10 | ups |
| 11 | mains |
| 12 | usb-sdp (USB standard downstream port) |
| 13 | usb-dcp (USB dedicated charging port) |
| 14 | usb-cdp (USB charging downstream port) |
| 15 | usb-aca (USB accessory charger adapter) |
| 16 | |
| 17 | Example: |
| 18 | |
| 19 | usb_charger: charger { |
| 20 | compatible = "gpio-charger"; |
| 21 | charger-type = "usb-sdp"; |
| 22 | gpios = <&gpf0 2 0 0 0>; |
| 23 | } |
| 24 | |
| 25 | battery { |
| 26 | power-supplies = <&usb_charger>; |
| 27 | }; |