# 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 - Crt Mori 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 i2c { #address-cells = <1>; #size-cells = <0>; temp-sensor@5a { compatible = "melexis,mlx90614"; reg = <0x5a>; wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; }; }; ...