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dt-bindings: power: supply: Add charge-status-gpios property

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Add documentation for the "charge-status-gpios" property.
Update the "gpios" property with a valid example.

Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Artur Rojek
2019-04-14 14:40:38 +02:00
committed by Sebastian Reichel
parent 5ec87ecde2
commit 6aae57b788
1 changed files with 5 additions and 1 deletions
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6
Documentation/devicetree/bindings/power/supply/gpio-charger.txt
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@@ -14,12 +14,16 @@ Required properties :
usb-cdp (USB charging downstream port)
usb-aca (USB accessory charger adapter)
Optional properties:
- charge-status-gpios: GPIO indicating whether a battery is charging.
Example:
usb_charger: charger {
compatible = "gpio-charger";
charger-type = "usb-sdp";
gpios = <&gpf0 2 0 0 0>;
gpios = <&gpd 28 GPIO_ACTIVE_LOW>;
charge-status-gpios = <&gpc 27 GPIO_ACTIVE_LOW>;
};
battery {