74 lines
1.4 KiB
YAML
74 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/power/supply/sc27xx-fg.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Spreadtrum SC27XX PMICs Fuel Gauge Unit Power Supply
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maintainers:
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- Sebastian Reichel <sre@kernel.org>
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allOf:
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- $ref: power-supply.yaml#
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properties:
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compatible:
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enum:
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- sprd,sc2720-fgu
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- sprd,sc2721-fgu
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- sprd,sc2723-fgu
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- sprd,sc2730-fgu
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- sprd,sc2731-fgu
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reg:
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maxItems: 1
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battery-detect-gpios:
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maxItems: 1
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bat-detect-gpio:
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maxItems: 1
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deprecated: true
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description: use battery-detect-gpios instead
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interrupts:
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maxItems: 1
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io-channels:
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items:
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- description: Battery Temperature ADC
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- description: Battery Charge Voltage ADC
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io-channel-names:
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items:
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- const: bat-temp
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- const: charge-vol
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nvmem-cells:
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maxItems: 1
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description: Calibration cells provided by eFuse device
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nvmem-cell-names:
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const: fgu_calib
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sprd,calib-resistance-micro-ohms:
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description: real resistance of coulomb counter chip in micro Ohms
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monitored-battery: true
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required:
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- compatible
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- reg
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- battery-detect-gpios
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- interrupts
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- io-channels
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- io-channel-names
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- nvmem-cells
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- nvmem-cell-names
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- sprd,calib-resistance-micro-ohms
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- monitored-battery
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additionalProperties: false
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...
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