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dt-bindings: power: Convert power_supply text to yaml

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Convert the power_supply.txt to power-supply.yaml.
This conversion entailed fixing up the binding to being yaml and dt
checker compliant.

Added a note in the power_supply.txt to reference the power-supply.yaml

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Dan Murphy 2020-05-01 12:29:13 -05:00 committed by Sebastian Reichel
parent e83a2e4434
commit 21d4cdf8b3
2 changed files with 42 additions and 23 deletions
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40
Documentation/devicetree/bindings/power/supply/power-supply.yaml Normal file
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@ -0,0 +1,40 @@
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: "http://devicetree.org/schemas/power/supply/power-supply.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Power Supply Core Support
maintainers:
- Sebastian Reichel <sre@kernel.org>
properties:
power-supplies:
$ref: /schemas/types.yaml#/definitions/phandle-array
description:
This property is added to a supply in order to list the devices which
supply it power, referenced by their phandles.
examples:
- |
power {
#address-cells = <1>;
#size-cells = <0>;
usb_charger:charger@e {
compatible = "some,usb-charger";
reg = <0xe>;
};
ac_charger:charger@c {
compatible = "some,ac-charger";
reg = <0xc>;
};
battery:battery@b {
compatible = "some,battery";
reg = <0xb>;
power-supplies = <&usb_charger>, <&ac_charger>;
};
};

25
Documentation/devicetree/bindings/power/supply/power_supply.txt
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@ -1,23 +1,2 @@
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>;
};
This binding has been converted to yaml please see power-supply.yaml in this
directory.