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Commit 15962df8 authored by Heiko Stuebner's avatar Heiko Stuebner Committed by Sebastian Reichel
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dt-bindings: document gpio-charger bindings



This documents the binding for the gpio-charger power-supply.

Signed-off-by: default avatarHeiko Stuebner <heiko.stuebner@bq.com>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
parent fc14f9c1
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gpio-charger

Required properties :
 - compatible : "gpio-charger"
 - gpios : GPIO indicating the charger presence.
   See GPIO binding in bindings/gpio/gpio.txt .
 - charger-type : power supply type, one of
     unknown
     battery
     ups
     mains
     usb-sdp (USB standard downstream port)
     usb-dcp (USB dedicated charging port)
     usb-cdp (USB charging downstream port)
     usb-aca (USB accessory charger adapter)

Example:

	usb_charger: charger {
		compatible = "gpio-charger";
		charger-type = "usb-sdp";
		gpios = <&gpf0 2 0 0 0>;
	}

	battery {
		power-supplies = <&usb_charger>;
	};