Messages in this thread Patch in this message | | | From | Rhyland Klein <> | Subject | [RFC v2 1/3] power_supply: Define Binding for supplied-nodes | Date | Thu, 21 Feb 2013 18:11:10 -0500 |
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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 to which they provide power. A common case is a AC Charger with the batteries it powers.
Signed-off-by: Rhyland Klein <rklein@nvidia.com> --- v2: - Changed property to "power-supply" which should be contained in the battery rather than the charger. Also updated example to match.
.../bindings/power_supply/power_supply.txt | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/power_supply/power_supply.txt
diff --git a/Documentation/devicetree/bindings/power_supply/power_supply.txt b/Documentation/devicetree/bindings/power_supply/power_supply.txt new file mode 100644 index 0000000..7d8951c --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/power_supply.txt @@ -0,0 +1,23 @@ +Power Supply Core Support + +Optional Properties: + - power-supply : 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@e { + compatible = "some,ac-charger"; + ... + }; + + battery@b { + compatible = "some,battery"; + ... + power-supply = <&usb-charger>, <&ac-charger>; + }; -- 1.7.9.5
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