51 lines
1.2 KiB
YAML
51 lines
1.2 KiB
YAML
|
# 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 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:
|
||
|
|
const: melexis,mlx90614
|
||
|
|
|
||
|
|
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>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
...
|