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Diffstat (limited to 'Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml new file mode 100644 index 0000000000..654d31f65d --- /dev/null +++ b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml @@ -0,0 +1,52 @@ +# 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>; + }; + }; +... |