| # 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>; |
| }; |
| }; |
| ... |
