Documentation/devicetree/bindings/hwmon/lm90.txt

   1 * LM90 series thermometer.
   2
   3 Required node properties:
   4 - compatible: manufacturer and chip name, one of
   5                 "adi,adm1032"
   6                 "adi,adt7461"
   7                 "adi,adt7461a"
   8                 "gmt,g781"
   9                 "national,lm90"
  10                 "national,lm86"
  11                 "national,lm89"
  12                 "national,lm99"
  13                 "dallas,max6646"
  14                 "dallas,max6647"
  15                 "dallas,max6649"
  16                 "dallas,max6657"
  17                 "dallas,max6658"
  18                 "dallas,max6659"
  19                 "dallas,max6680"
  20                 "dallas,max6681"
  21                 "dallas,max6695"
  22                 "dallas,max6696"
  23                 "onnn,nct1008"
  24                 "winbond,w83l771"
  25                 "nxp,sa56004"
  26
  27 - reg: I2C bus address of the device
  28
  29 - vcc-supply: vcc regulator for the supply voltage.
  30
  31 Optional properties:
  32 - interrupts: Contains a single interrupt specifier which describes the
  33               LM90 "-ALERT" pin output.
  34               See interrupt-controller/interrupts.txt for the format.
  35
  36 Example LM90 node:
  37
  38 temp-sensor {
  39         compatible = "onnn,nct1008";
  40         reg = <0x4c>;
  41         vcc-supply = <&palmas_ldo6_reg>;
  42         interrupt-parent = <&gpio>;
  43         interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
  44 }