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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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5f72930016
Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220816124321.67817-3-krzysztof.kozlowski@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
49 lines
943 B
YAML
49 lines
943 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/accel/murata,sca3300.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Murata SCA3300 Accelerometer
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description: |
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3-axis industrial accelerometer with digital SPI interface
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https://www.murata.com/en-global/products/sensor/accel/sca3300
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maintainers:
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- Tomas Melin <tomas.melin@vaisala.com>
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properties:
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compatible:
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enum:
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- murata,sca3300
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- murata,scl3300
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reg:
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maxItems: 1
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spi-max-frequency:
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maximum: 8000000
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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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accelerometer@0 {
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compatible = "murata,sca3300";
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reg = <0x0>;
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spi-max-frequency = <4000000>;
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};
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};
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...
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