52 lines
1.1 KiB
YAML
52 lines
1.1 KiB
YAML
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# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
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# Copyright 2019 Marcus Folkesson <marcus.folkesson@gmail.com>
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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 <marcus.folkesson@gmail.com>
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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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