[PATCH v2 3/3] Documentation: dt: hwmon: add OF document for lm90
From: Wei Ni <hidden>
Date: 2013-08-08 06:57:15
Also in:
linux-arm-kernel, lkml
Subsystem:
hardware monitoring, open firmware and flattened device tree bindings, the rest · Maintainers:
Guenter Roeck, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add OF document for lm90 in Documentation/devicetree/. Signed-off-by: Wei Ni <redacted> --- 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