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dt-bindings: power: Convert bq27xxx dt to yaml

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Convert the bq27xxx.txt to yaml format

CC: Pali Rohár <pali@kernel.org>
CC: Andrew F. Davis <afd@ti.com>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Dan Murphy 2020-05-12 14:19:00 -05:00 committed by Sebastian Reichel
parent 454b9c1ffd
commit eda8ffcc5e
2 changed files with 91 additions and 56 deletions
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56
Documentation/devicetree/bindings/power/supply/bq27xxx.txt
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TI BQ27XXX fuel gauge family
Required properties:
- compatible: contains one of the following:
* "ti,bq27200" - BQ27200
* "ti,bq27210" - BQ27210
* "ti,bq27500" - deprecated, use revision specific property below
* "ti,bq27510" - deprecated, use revision specific property below
* "ti,bq27520" - deprecated, use revision specific property below
* "ti,bq27500-1" - BQ27500/1
* "ti,bq27510g1" - BQ27510-g1
* "ti,bq27510g2" - BQ27510-g2
* "ti,bq27510g3" - BQ27510-g3
* "ti,bq27520g1" - BQ27520-g1
* "ti,bq27520g2" - BQ27520-g2
* "ti,bq27520g3" - BQ27520-g3
* "ti,bq27520g4" - BQ27520-g4
* "ti,bq27521" - BQ27521
* "ti,bq27530" - BQ27530
* "ti,bq27531" - BQ27531
* "ti,bq27541" - BQ27541
* "ti,bq27542" - BQ27542
* "ti,bq27546" - BQ27546
* "ti,bq27742" - BQ27742
* "ti,bq27545" - BQ27545
* "ti,bq27411" - BQ27411
* "ti,bq27421" - BQ27421
* "ti,bq27425" - BQ27425
* "ti,bq27426" - BQ27426
* "ti,bq27441" - BQ27441
* "ti,bq27621" - BQ27621
- reg: integer, I2C address of the fuel gauge.
Optional properties:
- monitored-battery: phandle of battery characteristics node
The fuel gauge uses the following battery properties:
+ energy-full-design-microwatt-hours
+ charge-full-design-microamp-hours
+ voltage-min-design-microvolt
Both or neither of the *-full-design-*-hours properties must be set.
See Documentation/devicetree/bindings/power/supply/battery.txt
Example:
bat: battery {
compatible = "simple-battery";
voltage-min-design-microvolt = <3200000>;
energy-full-design-microwatt-hours = <5290000>;
charge-full-design-microamp-hours = <1430000>;
};
bq27510g3: fuel-gauge@55 {
compatible = "ti,bq27510g3";
reg = <0x55>;
monitored-battery = <&bat>;
};

91
Documentation/devicetree/bindings/power/supply/bq27xxx.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2020 Texas Instruments Incorporated
%YAML 1.2
---
$id: "http://devicetree.org/schemas/power/supply/bq27xxx.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: TI BQ27XXX fuel gauge family
maintainers:
- Pali Rohár <pali@kernel.org>
- Andrew F. Davis <afd@ti.com>
- Sebastian Reichel <sre@kernel.org>
description: |
Support various Texas Instruments fuel gauge devices that share similar
register maps and power supply properties
allOf:
- $ref: power-supply.yaml#
properties:
compatible:
enum:
- ti,bq27200
- ti,bq27210
- ti,bq27500 # deprecated, use revision specific property below
- ti,bq27510 # deprecated, use revision specific property below
- ti,bq27520 # deprecated, use revision specific property below
- ti,bq27500-1
- ti,bq27510g1
- ti,bq27510g2
- ti,bq27510g3
- ti,bq27520g1
- ti,bq27520g2
- ti,bq27520g3
- ti,bq27520g4
- ti,bq27521
- ti,bq27530
- ti,bq27531
- ti,bq27541
- ti,bq27542
- ti,bq27546
- ti,bq27742
- ti,bq27545
- ti,bq27411
- ti,bq27421
- ti,bq27425
- ti,bq27426
- ti,bq27441
- ti,bq27621
reg:
maxItems: 1
description: integer, I2C address of the fuel gauge.
monitored-battery:
description: |
phandle of battery characteristics node.
The fuel gauge uses the following battery properties:
- energy-full-design-microwatt-hours
- charge-full-design-microamp-hours
- voltage-min-design-microvolt
Both or neither of the *-full-design-*-hours properties must be set.
See Documentation/devicetree/bindings/power/supply/battery.txt
power-supplies: true
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
bat: battery {
compatible = "simple-battery";
voltage-min-design-microvolt = <3200000>;
energy-full-design-microwatt-hours = <5290000>;
charge-full-design-microamp-hours = <1430000>;
};
bq27510g3: fuel-gauge@55 {
compatible = "ti,bq27510g3";
reg = <0x55>;
monitored-battery = <&bat>;
};
};