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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/chemical/ams,ccs811.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: AMS CCS811 VOC Sensor
maintainers:
- Narcisa Vasile <narcisaanamaria12@gmail.com>
description: |
Ultra-Low Power Digital Gas Sensor for Monitoring Indoor Air Quality.
properties:
compatible:
enum:
- ams,ccs811
reg:
maxItems: 1
reset-gpios:
description: GPIO connected to the nRESET line. This is an active low
input to CCS811.
maxItems: 1
wakeup-gpios:
description: GPIO connected to the nWAKE line. This is an active low
input to CCS811.
maxItems: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
voc@5b {
compatible = "ams,ccs811";
reg = <0x5b>;
reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>;
wakeup-gpios = <&gpioa 12 GPIO_ACTIVE_LOW>;
};
};
...
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