1*c66ec88fSEmmanuel Vadot* LM90 series thermometer. 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired node properties: 4*c66ec88fSEmmanuel Vadot- compatible: manufacturer and chip name, one of 5*c66ec88fSEmmanuel Vadot "adi,adm1032" 6*c66ec88fSEmmanuel Vadot "adi,adt7461" 7*c66ec88fSEmmanuel Vadot "adi,adt7461a" 8*c66ec88fSEmmanuel Vadot "gmt,g781" 9*c66ec88fSEmmanuel Vadot "national,lm90" 10*c66ec88fSEmmanuel Vadot "national,lm86" 11*c66ec88fSEmmanuel Vadot "national,lm89" 12*c66ec88fSEmmanuel Vadot "national,lm99" 13*c66ec88fSEmmanuel Vadot "dallas,max6646" 14*c66ec88fSEmmanuel Vadot "dallas,max6647" 15*c66ec88fSEmmanuel Vadot "dallas,max6649" 16*c66ec88fSEmmanuel Vadot "dallas,max6657" 17*c66ec88fSEmmanuel Vadot "dallas,max6658" 18*c66ec88fSEmmanuel Vadot "dallas,max6659" 19*c66ec88fSEmmanuel Vadot "dallas,max6680" 20*c66ec88fSEmmanuel Vadot "dallas,max6681" 21*c66ec88fSEmmanuel Vadot "dallas,max6695" 22*c66ec88fSEmmanuel Vadot "dallas,max6696" 23*c66ec88fSEmmanuel Vadot "onnn,nct1008" 24*c66ec88fSEmmanuel Vadot "winbond,w83l771" 25*c66ec88fSEmmanuel Vadot "nxp,sa56004" 26*c66ec88fSEmmanuel Vadot "ti,tmp451" 27*c66ec88fSEmmanuel Vadot 28*c66ec88fSEmmanuel Vadot- reg: I2C bus address of the device 29*c66ec88fSEmmanuel Vadot 30*c66ec88fSEmmanuel Vadot- vcc-supply: vcc regulator for the supply voltage. 31*c66ec88fSEmmanuel Vadot 32*c66ec88fSEmmanuel VadotOptional properties: 33*c66ec88fSEmmanuel Vadot- interrupts: Contains a single interrupt specifier which describes the 34*c66ec88fSEmmanuel Vadot LM90 "-ALERT" pin output. 35*c66ec88fSEmmanuel Vadot See interrupt-controller/interrupts.txt for the format. 36*c66ec88fSEmmanuel Vadot 37*c66ec88fSEmmanuel Vadot- #thermal-sensor-cells: should be set to 1. See thermal/thermal-sensor.yaml 38*c66ec88fSEmmanuel Vadot for details. See <include/dt-bindings/thermal/lm90.h> for the 39*c66ec88fSEmmanuel Vadot definition of the local, remote and 2nd remote sensor index 40*c66ec88fSEmmanuel Vadot constants. 41*c66ec88fSEmmanuel Vadot 42*c66ec88fSEmmanuel VadotExample LM90 node: 43*c66ec88fSEmmanuel Vadot 44*c66ec88fSEmmanuel Vadottemp-sensor { 45*c66ec88fSEmmanuel Vadot compatible = "onnn,nct1008"; 46*c66ec88fSEmmanuel Vadot reg = <0x4c>; 47*c66ec88fSEmmanuel Vadot vcc-supply = <&palmas_ldo6_reg>; 48*c66ec88fSEmmanuel Vadot interrupt-parent = <&gpio>; 49*c66ec88fSEmmanuel Vadot interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>; 50*c66ec88fSEmmanuel Vadot #thermal-sensor-cells = <1>; 51*c66ec88fSEmmanuel Vadot} 52