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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/chemical/atlas,sensor.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atlas Scientific OEM + EZO sensors
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+description: |
+ Atlas Scientific OEM + EZO sensors connected via I2C
+
+ Datasheets:
+ http://www.atlas-scientific.com/_files/_datasheets/_oem/DO_oem_datasheet.pdf
+ http://www.atlas-scientific.com/_files/_datasheets/_oem/EC_oem_datasheet.pdf
+ http://www.atlas-scientific.com/_files/_datasheets/_oem/ORP_oem_datasheet.pdf
+ http://www.atlas-scientific.com/_files/_datasheets/_oem/pH_oem_datasheet.pdf
+ http://www.atlas-scientific.com/_files/_datasheets/_oem/RTD_oem_datasheet.pdf
+ http://www.atlas-scientific.com/_files/_datasheets/_probe/EZO_CO2_Datasheet.pdf
+ https://www.atlas-scientific.com/files/EZO_O2_datasheet.pdf
+ https://www.atlas-scientific.com/files/EZO_HUM_Datasheet.pdf
+
+properties:
+ compatible:
+ enum:
+ - atlas,do-sm
+ - atlas,ec-sm
+ - atlas,orp-sm
+ - atlas,ph-sm
+ - atlas,rtd-sm
+ - atlas,co2-ezo
+ - atlas,o2-ezo
+ - atlas,hum-ezo
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ atlas@66 {
+ compatible = "atlas,orp-sm";
+ reg = <0x66>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 2>;
+ };
+ };