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51 lines
1.1 KiB
51 lines
1.1 KiB
# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause |
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# Copyright 2019 Marcus Folkesson <[email protected]> |
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%YAML 1.2 |
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--- |
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$id: "http://devicetree.org/schemas/iio/dac/lltc,ltc1660.yaml#" |
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$schema: "http://devicetree.org/meta-schemas/core.yaml#" |
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title: Linear Technology Micropower octal 8-Bit and 10-Bit DACs |
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maintainers: |
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- Marcus Folkesson <[email protected]> |
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description: | |
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Bindings for the Linear Technology Micropower octal 8-Bit and 10-Bit DAC. |
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Datasheet can be found here: https://www.analog.com/media/en/technical-documentation/data-sheets/166560fa.pdf |
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properties: |
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compatible: |
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enum: |
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- lltc,ltc1660 |
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- lltc,ltc1665 |
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reg: |
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maxItems: 1 |
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spi-max-frequency: |
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maximum: 5000000 |
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vref-supply: |
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description: Phandle to the external reference voltage supply. |
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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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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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dac@0 { |
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compatible = "lltc,ltc1660"; |
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reg = <0>; |
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spi-max-frequency = <5000000>; |
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vref-supply = <&vref_reg>; |
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}; |
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};
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