2016-10-19 14:29:09

by Clemens Gruber

Subject: [PATCH 2/2] hwmon: (mcp3021) add devicetree bindings documentation

Documents the devicetree bindings for the Microchip MCP3021/3221.

Signed-off-by: Clemens Gruber <[email protected]>
---
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..e1d1e62
--- /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
+ Reference voltage in millivolt (mV)
+
+Example:
+
+mcp3021@4d {
+ compatible = "microchip,mcp3021";
+ reg = <0x4d>;
+
+ reference-voltage = <4500>; /* 4.5 V */
+};
--
2.10.0

2016-10-26 21:13:10

by Rob Herring (Arm)

Subject: Re: [PATCH 2/2] hwmon: (mcp3021) add devicetree bindings documentation

On Wed, Oct 19, 2016 at 11:40:56AM +0200, Clemens Gruber wrote:
> Documents the devicetree bindings for the Microchip MCP3021/3221.
>
> Signed-off-by: Clemens Gruber <[email protected]>
> ---
> 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..e1d1e62
> --- /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
> + Reference voltage in millivolt (mV)

What I said on the first version.

> +
> +Example:
> +
> +mcp3021@4d {
> + compatible = "microchip,mcp3021";
> + reg = <0x4d>;
> +
> + reference-voltage = <4500>; /* 4.5 V */
> +};
> --
> 2.10.0
>
> --
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