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NTC Thermistor hwmon sensors
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Requires node properties:
- "compatible" value : one of
"ntc,ncp15wb473"
"ntc,ncp18wb473"
"ntc,ncp21wb473"
"ntc,ncp03wb473"
"ntc,ncp15wl333"
- "pullup-uv" Pull up voltage in micro volts
- "pullup-ohm" Pull up resistor value in ohms
- "pulldown-ohm" Pull down resistor value in ohms
- "connected-positive" Always ON, If not specified.
Status change is possible.
- "io-channels" Channel node of ADC to be used for
conversion.
Read more about iio bindings at
Documentation/devicetree/bindings/iio/iio-bindings.txt
Example:
ncp15wb473@0 {
compatible = "ntc,ncp15wb473";
pullup-uv = <1800000>;
pullup-ohm = <47000>;
pulldown-ohm = <0>;
io-channels = <&adc 3>;
};