1NTC Thermistor hwmon sensors 2------------------------------- 3 4Requires node properties: 5- "compatible" value : one of 6 "epcos,b57330v2103" 7 "murata,ncp15wb473" 8 "murata,ncp18wb473" 9 "murata,ncp21wb473" 10 "murata,ncp03wb473" 11 "murata,ncp15wl333" 12 "murata,ncp03wf104" 13 14/* Usage of vendor name "ntc" is deprecated */ 15<DEPRECATED> "ntc,ncp15wb473" 16<DEPRECATED> "ntc,ncp18wb473" 17<DEPRECATED> "ntc,ncp21wb473" 18<DEPRECATED> "ntc,ncp03wb473" 19<DEPRECATED> "ntc,ncp15wl333" 20 21- "pullup-uv" Pull up voltage in micro volts 22- "pullup-ohm" Pull up resistor value in ohms 23- "pulldown-ohm" Pull down resistor value in ohms 24- "connected-positive" Always ON, If not specified. 25 Status change is possible. 26- "io-channels" Channel node of ADC to be used for 27 conversion. 28 29Optional node properties: 30- "#thermal-sensor-cells" Used to expose itself to thermal fw. 31 32Read more about iio bindings at 33 Documentation/devicetree/bindings/iio/iio-bindings.txt 34 35Example: 36 ncp15wb473@0 { 37 compatible = "murata,ncp15wb473"; 38 pullup-uv = <1800000>; 39 pullup-ohm = <47000>; 40 pulldown-ohm = <0>; 41 io-channels = <&adc 3>; 42 }; 43