Messages in this thread Patch in this message | | | From | Clemens Gruber <> | Subject | [PATCH v2 2/3] hwmon: (mcp3021) add devicetree bindings documentation | Date | Fri, 28 Oct 2016 00:33:44 +0200 |
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Document the devicetree bindings for the Microchip MCP3021/3221.
Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> --- Documentation/devicetree/bindings/hwmon/mcp3021.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/mcp3021.txt
diff --git a/Documentation/devicetree/bindings/hwmon/mcp3021.txt b/Documentation/devicetree/bindings/hwmon/mcp3021.txt new file mode 100644 index 0000000..294318b --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/mcp3021.txt @@ -0,0 +1,21 @@ +mcp3021 properties + +Required properties: +- compatible: Must be one of the following: + - "microchip,mcp3021" for mcp3021 + - "microchip,mcp3221" for mcp3221 +- reg: I2C address + +Optional properties: + +- reference-voltage-microvolt + Reference voltage in microvolt (uV) + +Example: + +mcp3021@4d { + compatible = "microchip,mcp3021"; + reg = <0x4d>; + + reference-voltage-microvolt = <4500000>; /* 4.5 V */ +}; -- 2.10.1
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