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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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58fe539e91
SPI devices should use unevaluatedProperties:false instead of additionalProperties:false, to allow any SPI device properties listed in spi-peripheral-props.yaml. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20250324125313.82226-2-krzysztof.kozlowski@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
75 lines
1.4 KiB
YAML
75 lines
1.4 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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$id: http://devicetree.org/schemas/iio/imu/adi,adis16550.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Analog Devices ADIS16550 and similar IMUs
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maintainers:
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- Nuno Sa <nuno.sa@analog.com>
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- Ramona Gradinariu <ramona.gradinariu@analog.com>
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- Antoniu Miclaus <antoniu.miclaus@analog.com>
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- Robert Budai <robert.budai@analog.com>
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properties:
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compatible:
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enum:
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- adi,adis16550
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reg:
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maxItems: 1
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spi-cpha: true
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spi-cpol: true
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spi-max-frequency:
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maximum: 15000000
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vdd-supply: true
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interrupts:
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maxItems: 1
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reset-gpios:
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description:
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Active low RESET pin.
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maxItems: 1
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clocks:
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description: If not provided, then the internal clock is used.
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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- spi-cpha
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- spi-cpol
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- spi-max-frequency
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- vdd-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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#include <dt-bindings/interrupt-controller/irq.h>
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spi {
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#address-cells = <1>;
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#size-cells = <0>;
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imu@0 {
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compatible = "adi,adis16550";
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reg = <0>;
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spi-max-frequency = <15000000>;
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spi-cpol;
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spi-cpha;
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vdd-supply = <&vdd>;
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interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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interrupt-parent = <&gpio>;
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};
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};
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