Kernel-4.18.0-80.el8_lm90

• LM90 series thermometer.

Required node properties:

• compatible: manufacturer and chip name, one of

    "adi,adm1032"
    "adi,adt7461"
    "adi,adt7461a"
    "gmt,g781"
    "national,lm90"
    "national,lm86"
    "national,lm89"
    "national,lm99"
    "dallas,max6646"
    "dallas,max6647"
    "dallas,max6649"
    "dallas,max6657"
    "dallas,max6658"
    "dallas,max6659"
    "dallas,max6680"
    "dallas,max6681"
    "dallas,max6695"
    "dallas,max6696"
    "onnn,nct1008"
    "winbond,w83l771"
    "nxp,sa56004"
  

• reg: I2C bus address of the device

• vcc-supply: vcc regulator for the supply voltage.

Optional properties:

• interrupts: Contains a single interrupt specifier which describes the

          LM90 "-ALERT" pin output.
          See interrupt-controller/interrupts.txt for the format.
  

• #thermal-sensor-cells: should be set to 1. See thermal/thermal.txt for

      details. See <include/dt-bindings/thermal/lm90.h> for the
      definition of the local, remote and 2nd remote sensor index
      constants.
  

Example LM90 node:

temp-sensor {
compatible = “onnn,nct1008”;
reg = <0x4c>;
vcc-supply = <&palmas_ldo6_reg>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
#thermal-sensor-cells = <1>;
}