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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/humidity/st,hts221.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/humidity/st,hts221.yaml#

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

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title: HTS221 STM humidity + temperature sensor

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maintainers:

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  - Lorenzo Bianconi <lorenzo@kernel.org>

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description: |

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   Humidity and temperature sensor with I2C interface and data ready

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   interrupt.

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properties:

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  compatible:

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    const: st,hts221

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  reg:

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    maxItems: 1

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  drive-open-drain:

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    type: boolean

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    description:

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      The interrupt/data ready line will be configured as open drain, which

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      is useful if several sensors share the same interrupt line.

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  vdd-supply: true

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  interrupts:

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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/interrupt-controller/irq.h>

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    i2c {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        hts221@5f {

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            compatible = "st,hts221";

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            reg = <0x5f>;

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            interrupt-parent = <&gpio0>;

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            interrupts = <0 IRQ_TYPE_EDGE_RISING>;

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        };

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    };

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...

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