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power_supply: Define Binding for power-supplies

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This property is meant to be used in device nodes which represent
power_supply devices that wish to provide a list of supplies which
provide them power, such as a battery listing its chargers.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
This commit is contained in:
Rhyland Klein 2013-04-01 17:45:53 -04:00 committed by Anton Vorontsov
parent 59584857be
commit da1233364d
1 changed files with 23 additions and 0 deletions
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Documentation/devicetree/bindings/power_supply/power_supply.txt Normal file
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Power Supply Core Support
Optional Properties:
- power-supplies : This property is added to a supply in order to list the
devices which supply it power, referenced by their phandles.
Example:
usb-charger: power@e {
compatible = "some,usb-charger";
...
};
ac-charger: power@c {
compatible = "some,ac-charger";
...
};
battery@b {
compatible = "some,battery";
...
power-supplies = <&usb-charger>, <&ac-charger>;
};