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43 lines
814 B
43 lines
814 B
# 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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$id: http://devicetree.org/schemas/hwmon/microchip,mcp3021.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Microchip MCP3021 A/D converter |
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maintainers: |
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- Krzysztof Kozlowski <[email protected]> |
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properties: |
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compatible: |
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enum: |
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- microchip,mcp3021 |
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- microchip,mcp3221 |
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reg: |
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maxItems: 1 |
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reference-voltage-microvolt: |
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description: |
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VDD supply power and reference voltage |
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required: |
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- compatible |
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- reg |
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additionalProperties: false |
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examples: |
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- | |
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i2c { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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adc@4d { |
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compatible = "microchip,mcp3021"; |
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reg = <0x4d>; |
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reference-voltage-microvolt = <4500000>; /* 4.5 V */ |
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}; |
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};
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