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BD9576MUF provides over-current protection and detection. Current is measured as voltage loss over external FET. Allow specifying FET's on resistance so current monitoring limits can be converted to voltages. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/e5feb160d7e09f33fff5b88f1928c66a15c6680f.1622628334.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
40 lines
1.1 KiB
YAML
40 lines
1.1 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/regulator/rohm,bd9576-regulator.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: ROHM BD9576 and BD9573 Power Management Integrated Circuit regulators
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maintainers:
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- Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
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description: |
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This module is part of the ROHM BD9576 MFD device. For more details
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see Documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml.
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The regulator controller is represented as a sub-node of the PMIC node
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on the device tree.
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The valid names for BD9576 regulator nodes are
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regulator-vd50, regulator-vd18, regulator-vdddr, regulator-vd10,
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regulator-voutl1, regulator-vouts1
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patternProperties:
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"regulator-.+":
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type: object
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description:
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Properties for single regulator.
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$ref: "regulator.yaml#"
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properties:
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rohm,ocw-fet-ron-micro-ohms:
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description: |
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External FET's ON-resistance. Required if VoutS1 OCP/OCW is
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to be set.
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required:
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- regulator-name
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unevaluatedProperties: false
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additionalProperties: false
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