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d49f69425d
Added new property to support an external amplifier to be connected in a gain of two configuration. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20231129-ad5791-michael-stuff-v3-1-48e192b00909@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
59 lines
1.1 KiB
YAML
59 lines
1.1 KiB
YAML
# 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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$id: http://devicetree.org/schemas/iio/dac/adi,ad5791.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Analog Devices AD5791 and similar DACs
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maintainers:
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- Michael Hennerich <michael.hennerich@analog.com>
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- Jonathan Cameron <jic23@kernel.org>
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properties:
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compatible:
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enum:
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- adi,ad5760
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- adi,ad5780
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- adi,ad5781
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- adi,ad5790
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- adi,ad5791
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reg:
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maxItems: 1
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vdd-supply: true
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vss-supply: true
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adi,rbuf-gain2-en:
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description: Specify to allow an external amplifier to be connected in a
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gain of two configuration.
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type: boolean
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required:
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- compatible
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- reg
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- vdd-supply
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- vss-supply
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: 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 = "adi,ad5791";
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reg = <0>;
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vss-supply = <&dac_vss>;
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vdd-supply = <&dac_vdd>;
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};
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};
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...
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