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1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/iio/temperature/microchip,mcp9600.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Microchip MCP9600 thermocouple EMF converter8 9maintainers:10 - Andrew Hepp <andrew.hepp@ahepp.dev>11 12description:13 https://ww1.microchip.com/downloads/en/DeviceDoc/MCP960X-Data-Sheet-20005426.pdf14 15properties:16 compatible:17 const: microchip,mcp960018 19 reg:20 maxItems: 121 22 interrupts:23 minItems: 124 maxItems: 625 26 interrupt-names:27 minItems: 128 maxItems: 629 items:30 enum:31 - open-circuit32 - short-circuit33 - alert134 - alert235 - alert336 - alert437 38 thermocouple-type:39 $ref: /schemas/types.yaml#/definitions/uint3240 description:41 Type of thermocouple (THERMOCOUPLE_TYPE_K if omitted).42 Use defines in dt-bindings/iio/temperature/thermocouple.h.43 Supported types are B, E, J, K, N, R, S, T.44 45 vdd-supply: true46 47required:48 - compatible49 - reg50 51additionalProperties: false52 53examples:54 - |55 #include <dt-bindings/iio/temperature/thermocouple.h>56 #include <dt-bindings/interrupt-controller/irq.h>57 i2c {58 #address-cells = <1>;59 #size-cells = <0>;60 61 temperature-sensor@60 {62 compatible = "microchip,mcp9600";63 reg = <0x60>;64 interrupt-parent = <&gpio>;65 interrupts = <25 IRQ_TYPE_EDGE_RISING>;66 interrupt-names = "open-circuit";67 thermocouple-type = <THERMOCOUPLE_TYPE_K>;68 vdd-supply = <&vdd>;69 };70 };71