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dt-bindings: power: supply: da9150: Convert to DT schema format

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Convert the binding to DT schema format.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Sebastian Reichel 2021-03-17 14:48:55 +01:00 committed by Sebastian Reichel
parent a3388d750c
commit 59604ba756
4 changed files with 103 additions and 49 deletions
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26
Documentation/devicetree/bindings/power/supply/da9150-charger.txt
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Dialog Semiconductor DA9150 Charger Power Supply bindings
Required properties:
- compatible: "dlg,da9150-charger" for DA9150 Charger Power Supply
Optional properties:
- io-channels: List of phandle and IIO specifier pairs
- io-channel-names: List of channel names used by charger
["CHAN_IBUS", "CHAN_VBUS", "CHAN_TJUNC", "CHAN_VBAT"]
(See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info)
Example:
da9150-charger {
compatible = "dlg,da9150-charger";
io-channels = <&gpadc 0>,
<&gpadc 2>,
<&gpadc 8>,
<&gpadc 5>;
io-channel-names = "CHAN_IBUS",
"CHAN_VBUS",
"CHAN_TJUNC",
"CHAN_VBAT";
};

23
Documentation/devicetree/bindings/power/supply/da9150-fg.txt
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Dialog Semiconductor DA9150 Fuel-Gauge Power Supply bindings
Required properties:
- compatible: "dlg,da9150-fuel-gauge" for DA9150 Fuel-Gauge Power Supply
Optional properties:
- dlg,update-interval: Interval time (milliseconds) between battery level checks.
- dlg,warn-soc-level: Battery discharge level (%) where warning event raised.
[1 - 100]
- dlg,crit-soc-level: Battery discharge level (%) where critical event raised.
This value should be lower than the warning level.
[1 - 100]
Example:
fuel-gauge {
compatible = "dlg,da9150-fuel-gauge";
dlg,update-interval = <10000>;
dlg,warn-soc-level = /bits/ 8 <15>;
dlg,crit-soc-level = /bits/ 8 <5>;
};

52
Documentation/devicetree/bindings/power/supply/dlg,da9150-charger.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: "http://devicetree.org/schemas/power/supply/dlg,da9150-charger.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Dialog Semiconductor DA9150 Charger Power Supply bindings
maintainers:
- Sebastian Reichel <sre@kernel.org>
allOf:
- $ref: power-supply.yaml#
properties:
compatible:
const: dlg,da9150-charger
io-channels:
items:
- description: ADC channel for current
- description: ADC channel for bus voltage
- description: ADC channel for junction temperature
- description: ADC channel for battery voltage
io-channel-names:
items:
- const: CHAN_IBUS
- const: CHAN_VBUS
- const: CHAN_TJUNC
- const: CHAN_VBAT
required:
- compatible
additionalProperties: false
examples:
- |
pmic {
charger {
compatible = "dlg,da9150-charger";
io-channels = <&gpadc 0>,
<&gpadc 2>,
<&gpadc 8>,
<&gpadc 5>;
io-channel-names = "CHAN_IBUS",
"CHAN_VBUS",
"CHAN_TJUNC",
"CHAN_VBAT";
};
};

51
Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: "http://devicetree.org/schemas/power/supply/dlg,da9150-fuel-gauge.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Dialog Semiconductor DA9150 Fuel-Gauge Power Supply bindings
maintainers:
- Sebastian Reichel <sre@kernel.org>
allOf:
- $ref: power-supply.yaml#
properties:
compatible:
const: dlg,da9150-fuel-gauge
dlg,update-interval:
$ref: /schemas/types.yaml#/definitions/uint32
description: Interval time (milliseconds) between battery level checks.
dlg,warn-soc-level:
$ref: /schemas/types.yaml#/definitions/uint8
minimum: 1
maximum: 100
description: Battery discharge level (%) where warning event raised.
dlg,crit-soc-level:
$ref: /schemas/types.yaml#/definitions/uint8
minimum: 1
maximum: 100
description: |
Battery discharge level (%) where critical event raised.
This value should be lower than the warning level.
required:
- compatible
additionalProperties: false
examples:
- |
pmic {
battery {
compatible = "dlg,da9150-fuel-gauge";
dlg,update-interval = <10000>;
dlg,warn-soc-level = /bits/ 8 <15>;
dlg,crit-soc-level = /bits/ 8 <5>;
};
};