Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/fsl', 'asoc/fix/tegra...
[linux-drm-fsl-dcu.git] / Documentation / devicetree / bindings / hwmon / lm90.txt
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 }