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Documentation / devicetree / bindings / hwmon / lm90.txt




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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:00 EST.

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	}
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