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a467ab2200
Add documentation for the SCD4x carbon dioxide sensor from Sensirion. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Roan van Dijk <roan@protonic.nl> Link: https://lore.kernel.org/r/20211008101706.755942-2-roan@protonic.nl Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
47 lines
807 B
YAML
47 lines
807 B
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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$id: http://devicetree.org/schemas/iio/chemical/sensirion,scd4x.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Sensirion SCD4X carbon dioxide sensor
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maintainers:
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- Roan van Dijk <roan@protonic.nl>
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description: |
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Air quality sensor capable of measuring co2 concentration, temperature
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and relative humidity.
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properties:
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compatible:
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enum:
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- sensirion,scd40
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- sensirion,scd41
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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vdd-supply: true
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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co2-sensor@62 {
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compatible = "sensirion,scd41";
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reg = <0x62>;
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};
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};
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