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97 lines
1.8 KiB
97 lines
1.8 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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$id: http://devicetree.org/schemas/iio/dac/adi,ad5449.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Analog Devices AD5449 and similar DACs |
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maintainers: |
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- Lars-Peter Clausen <[email protected]> |
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- Jonathan Cameron <[email protected]> |
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description: |
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Family of multiplying DACs from Analog Devices |
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properties: |
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compatible: |
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enum: |
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- adi,ad5415 |
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- adi,ad5426 |
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- adi,ad5429 |
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- adi,ad5432 |
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- adi,ad5439 |
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- adi,ad5443 |
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- adi,ad5449 |
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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: true |
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VREFA-supply: true |
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VREFB-supply: true |
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additionalProperties: false |
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required: |
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- compatible |
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- reg |
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allOf: |
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- if: |
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properties: |
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compatible: |
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contains: |
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enum: |
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- adi,ad5415 |
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- adi,ad5426 |
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- adi,ad5432 |
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then: |
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properties: |
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VREF-supply: true |
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VREFA-supply: false |
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VREFB-supply: false |
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required: |
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- VREF-supply |
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- if: |
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properties: |
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compatible: |
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contains: |
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enum: |
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- adi,ad5429 |
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- adi,ad5439 |
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- adi,ad5449 |
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then: |
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properties: |
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VREF-supply: false |
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VREFA-supply: true |
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VREFB-supply: true |
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required: |
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- VREFA-supply |
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- VREFB-supply |
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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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dac@0 { |
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reg = <0>; |
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compatible = "adi,ad5415"; |
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VREF-supply = <&dac_ref>; |
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}; |
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}; |
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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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dac@0 { |
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reg = <0>; |
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compatible = "adi,ad5429"; |
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VREFA-supply = <&dac_refA>; |
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VREFB-supply = <&dac_refB>; |
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}; |
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}; |
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...
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