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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90614.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Melexis MLX90614/MLX90615 contactless IR temperature sensor
maintainers:
- Peter Meerwald <pmeerw@pmeerw.net>
- Crt Mori <cmo@melexis.com>
description: |
http://melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90614-615.aspx
properties:
compatible:
enum:
- melexis,mlx90614
- melexis,mlx90615
reg:
maxItems: 1
wakeup-gpios:
description:
GPIO connected to the SDA line to hold low in order to wake up the
device. In normal operation, the GPIO is set as input and will
not interfere in I2C communication. There is no need for a GPIO
driving the SCL line. If no GPIO is given, power management is disabled.
maxItems: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
temp-sensor@5a {
compatible = "melexis,mlx90614";
reg = <0x5a>;
wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
};
};
...
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