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Documentation / devicetree / bindings / hwmon / ntc_thermistor.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:37 EST.

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