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For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20221004115642.63749-3-krzysztof.kozlowski@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
60 lines
1.2 KiB
YAML
60 lines
1.2 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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$id: http://devicetree.org/schemas/iio/frequency/adi,admv4420.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: ADMV4420 K Band Downconverter
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maintainers:
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- Nuno Sá <nuno.sa@analog.com>
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description:
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The ADMV4420 is a highly integrated, double balanced, active
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mixer with an integrated fractional-N synthesizer, ideally suited
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for next generation K band satellite communications
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properties:
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compatible:
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enum:
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- adi,admv4420
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reg:
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maxItems: 1
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spi-max-frequency:
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maximum: 1000000
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adi,lo-freq-khz:
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description: LO Frequency
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$ref: /schemas/types.yaml#/definitions/uint32
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adi,ref-ext-single-ended-en:
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description: External reference selected.
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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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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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mixer@0 {
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compatible = "adi,admv4420";
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reg = <0>;
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spi-max-frequency = <1000000>;
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adi,lo-freq-khz = <16750000>;
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adi,ref-ext-single-ended-en;
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};
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};
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...
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