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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml
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# 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/ams,ccs811.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: AMS CCS811 VOC Sensor

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maintainers:

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  - Narcisa Vasile <narcisaanamaria12@gmail.com>

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description: |

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  Ultra-Low Power Digital Gas Sensor for Monitoring Indoor Air Quality.

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properties:

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  compatible:

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    enum:

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      - ams,ccs811

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  reg:

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    maxItems: 1

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  reset-gpios:

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    description: GPIO connected to the nRESET line. This is an active low

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                 input to CCS811.

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    maxItems: 1

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  wakeup-gpios:

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    description: GPIO connected to the nWAKE line. This is an active low

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                 input to CCS811.

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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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additionalProperties: false

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examples:

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  - |

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    #include <dt-bindings/gpio/gpio.h>

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    i2c {

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      #address-cells = <1>;

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      #size-cells = <0>;

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      voc@5b {

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        compatible = "ams,ccs811";

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        reg = <0x5b>;

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        reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>;

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        wakeup-gpios = <&gpioa 12 GPIO_ACTIVE_LOW>;

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      };

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    };

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...

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