Messages in this thread Patch in this message | | | From | Wei Ni <> | Subject | [PATCH v2 3/3] Documentation: dt: hwmon: add OF document for lm90 | Date | Thu, 8 Aug 2013 14:56:31 +0800 |
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Add OF document for lm90 in Documentation/devicetree/.
Signed-off-by: Wei Ni <wni@nvidia.com> --- Documentation/devicetree/bindings/hwmon/lm90.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/lm90.txt
diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt b/Documentation/devicetree/bindings/hwmon/lm90.txt new file mode 100644 index 0000000..8024f11 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/lm90.txt @@ -0,0 +1,20 @@ +* LM90 series thermometer. + +Required node properties: +- compatible: manufacture and chip name, + which are listed in the Documentation/hwmon/lm90 +- reg: I2C bus address of the device + +Optional properties: +- vdd-supply: vdd regulator for the supply voltage. If this is not set, + assuming vdd is always powered. +- interrupts: lm90 can support interrupt mode, you can set interrupt here. + +Example lm90 node: + +nct1008 { + compatible = "onnn,nct1008"; + reg = <0x4c>; + vdd-supply = <&palmas_ldo6_reg>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>; -- 1.7.9.5
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