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58 lines
1.0 KiB
58 lines
1.0 KiB
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/iio/adc/ti,adc084s021.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Texas Instruments ADC084S021 ADC |
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maintainers: |
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- Mårten Lindahl <[email protected]> |
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description: | |
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8 bit ADC with 4 channels |
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properties: |
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compatible: |
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const: ti,adc084s021 |
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reg: |
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maxItems: 1 |
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spi-max-frequency: true |
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vref-supply: |
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description: External reference, needed to establish input scaling |
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spi-cpol: true |
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spi-cpha: true |
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"#io-channel-cells": |
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const: 1 |
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required: |
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- compatible |
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- reg |
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- vref-supply |
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- spi-cpol |
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- spi-cpha |
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additionalProperties: false |
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examples: |
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- | |
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spi { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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adc@0 { |
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compatible = "ti,adc084s021"; |
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reg = <0>; |
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vref-supply = <&adc_vref>; |
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spi-cpol; |
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spi-cpha; |
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spi-max-frequency = <16000000>; |
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#io-channel-cells = <1>; |
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}; |
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}; |
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...
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