forked from Minki/linux
aae7bce481
Add OF document for LM90 in Documentation/devicetree/. [JD: Add this new file to the LM90 MAINTAINERS entry.] Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
45 lines
973 B
Plaintext
45 lines
973 B
Plaintext
* LM90 series thermometer.
|
|
|
|
Required node properties:
|
|
- compatible: manufacturer and chip name, one of
|
|
"adi,adm1032"
|
|
"adi,adt7461"
|
|
"adi,adt7461a"
|
|
"gmt,g781"
|
|
"national,lm90"
|
|
"national,lm86"
|
|
"national,lm89"
|
|
"national,lm99"
|
|
"dallas,max6646"
|
|
"dallas,max6647"
|
|
"dallas,max6649"
|
|
"dallas,max6657"
|
|
"dallas,max6658"
|
|
"dallas,max6659"
|
|
"dallas,max6680"
|
|
"dallas,max6681"
|
|
"dallas,max6695"
|
|
"dallas,max6696"
|
|
"onnn,nct1008"
|
|
"winbond,w83l771"
|
|
"nxp,sa56004"
|
|
|
|
- reg: I2C bus address of the device
|
|
|
|
- vcc-supply: vcc regulator for the supply voltage.
|
|
|
|
Optional properties:
|
|
- interrupts: Contains a single interrupt specifier which describes the
|
|
LM90 "-ALERT" pin output.
|
|
See interrupt-controller/interrupts.txt for the format.
|
|
|
|
Example LM90 node:
|
|
|
|
temp-sensor {
|
|
compatible = "onnn,nct1008";
|
|
reg = <0x4c>;
|
|
vcc-supply = <&palmas_ldo6_reg>;
|
|
interrupt-parent = <&gpio>;
|
|
interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
|
|
}
|