xref: /linux/Documentation/devicetree/bindings/hwmon/national,lm90.yaml (revision 67f6abceab228d5f589435db2d99df6cbf43aa02)

# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwmon/national,lm90.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: LM90 series thermometer

maintainers:
  - Jean Delvare <jdelvare@suse.com>
  - Guenter Roeck <linux@roeck-us.net>

properties:
  compatible:
    enum:
      - adi,adm1032
      - adi,adt7461
      - adi,adt7461a
      - dallas,max6646
      - dallas,max6647
      - dallas,max6649
      - dallas,max6657
      - dallas,max6658
      - dallas,max6659
      - dallas,max6680
      - dallas,max6681
      - dallas,max6695
      - dallas,max6696
      - gmt,g781
      - national,lm86
      - national,lm89
      - national,lm90
      - national,lm99
      - nxp,sa56004
      - onnn,nct1008
      - ti,tmp451
      - ti,tmp461
      - winbond,w83l771


  interrupts:
    items:
      - description: |
          Single interrupt specifier which describes the LM90 "-ALERT" pin
          output.

  reg:
    maxItems: 1

  "#thermal-sensor-cells":
    const: 1

  vcc-supply:
    description: phandle to the regulator that provides the +VCC supply

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>

    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        sensor@4c {
            compatible = "onnn,nct1008";
            reg = <0x4c>;
            vcc-supply = <&palmas_ldo6_reg>;
            interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
            #thermal-sensor-cells = <1>;
        };
    };