dt-bindings:iio:temperature:melexis,mlx90632 conversion to yaml

Technically this could have gone in trivial-devices.yaml, but I have
kept it as a separate binding due to the detailed additional description
from the text file.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Crt Mori <cmo@melexis.com>
Cc: Crt Mori <cmo@melexis.com>
Link: https://lore.kernel.org/r/20201031134110.724233-26-jic23@kernel.org

Documentation/devicetree/bindings/iio/temperature/melexis,mlx90632.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90632.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Melexis MLX90632 contactless Infra Red temperature sensor
+
+maintainers:
+  - Crt Mori <cmo@melexis.com>
+
+description: |
+  https://www.melexis.com/en/documents/documentation/datasheets/datasheet-mlx90632
+
+  There are various applications for the Infra Red contactless temperature
+  sensor and MLX90632 is most suitable for consumer applications where
+  measured object temperature is in range between -20 to 200 degrees
+  Celsius with relative error of measurement below 1 degree Celsius in
+  object temperature range for industrial applications. Since it can
+  operate and measure ambient temperature in range of -20 to 85 degrees
+  Celsius it is suitable also for outdoor use.
+
+  Be aware that electronics surrounding the sensor can increase ambient
+  temperature. MLX90632 can be calibrated to reduce the housing effect via
+  already existing EEPROM parameters.
+
+  Since measured object emissivity effects Infra Red energy emitted,
+  emissivity should be set before requesting the object temperature.
+
+properties:
+  compatible:
+    const: melexis,mlx90632
+
+  reg:
+    maxItems: 1
+    description: Default is 0x3a, but can be reprogrammed.
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        temp-sensor@3a {
+            compatible = "melexis,mlx90632";
+            reg = <0x3a>;
+        };
+    };
+...

Documentation/devicetree/bindings/iio/temperature/mlx90632.txt

-* Melexis MLX90632 contactless Infra Red temperature sensor
-
-Link to datasheet: https://www.melexis.com/en/documents/documentation/datasheets/datasheet-mlx90632
-
-There are various applications for the Infra Red contactless temperature sensor
-and MLX90632 is most suitable for consumer applications where measured object
-temperature is in range between -20 to 200 degrees Celsius with relative error
-of measurement below 1 degree Celsius in object temperature range for
-industrial applications. Since it can operate and measure ambient temperature
-in range of -20 to 85 degrees Celsius it is suitable also for outdoor use.
-
-Be aware that electronics surrounding the sensor can increase ambient
-temperature. MLX90632 can be calibrated to reduce the housing effect via
-already existing EEPROM parameters.
-
-Since measured object emissivity effects Infra Red energy emitted, emissivity
-should be set before requesting the object temperature.
-
-Required properties:
-  - compatible: should be "melexis,mlx90632"
-  - reg: the I2C address of the sensor (default 0x3a)
-
-Example:
-
-mlx90632@3a {
-	compatible = "melexis,mlx90632";
-	reg = <0x3a>;
-};