101 lines
2.6 KiB
YAML
101 lines
2.6 KiB
YAML
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# 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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$id: http://devicetree.org/schemas/regulator/samsung,s5m8767.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung S5M8767 Power Management IC regulators
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maintainers:
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- Krzysztof Kozlowski <krzk@kernel.org>
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description: |
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This is a part of device tree bindings for S2M and S5M family of Power
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Management IC (PMIC).
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The S5M8767 provides buck and LDO regulators.
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See also Documentation/devicetree/bindings/mfd/samsung,s5m8767.yaml for
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additional information and example.
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patternProperties:
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# 28 LDOs
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"^LDO([1-9]|1[0-9]|2[0-8])$":
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type: object
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$ref: regulator.yaml#
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unevaluatedProperties: false
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description:
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Properties for single LDO regulator.
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properties:
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op_mode:
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [0, 1, 2, 3]
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default: 1
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description: |
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Describes the different operating modes of the LDO's with power mode
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change in SOC. The different possible values are:
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0 - always off mode
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1 - on in normal mode
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2 - low power mode
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3 - suspend mode
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required:
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- regulator-name
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# 8 bucks
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"^BUCK[1-8]$":
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type: object
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$ref: regulator.yaml#
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unevaluatedProperties: false
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description:
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Properties for single BUCK regulator.
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properties:
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op_mode:
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [0, 1, 2, 3]
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default: 1
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description: |
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Describes the different operating modes of the regulator with power
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mode change in SOC. The different possible values are:
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0 - always off mode
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1 - on in normal mode
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2 - low power mode
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3 - suspend mode
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required:
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- regulator-name
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properties:
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# 9 buck
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BUCK9:
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type: object
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$ref: regulator.yaml#
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unevaluatedProperties: false
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description:
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Properties for single BUCK regulator.
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properties:
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op_mode:
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [0, 1, 2, 3]
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default: 1
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description: |
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Describes the different operating modes of the regulator with power
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mode change in SOC. The different possible values are:
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0 - always off mode
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1 - on in normal mode
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2 - low power mode
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3 - suspend mode
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s5m8767,pmic-ext-control-gpios:
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maxItems: 1
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description: |
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GPIO specifier for one GPIO controlling this regulator on/off.
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required:
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- regulator-name
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additionalProperties: false
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