On Fri, Oct 07, 2016 at 06:21:09PM +0300, Pantelis Antoniou wrote:
> From: Georgi Vlaev <gvlaev@xxxxxxxxxxx>
>
> Adds the I2CS Fan Tray hwmon device tree node documentation.
>
> Signed-off-by: Georgi Vlaev <gvlaev@xxxxxxxxxxx>
> [Ported from Juniper kernel]
> Signed-off-by: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/hwmon/i2cs-fan.txt | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/hwmon/i2cs-fan.txt
>
> diff --git a/Documentation/devicetree/bindings/hwmon/i2cs-fan.txt b/Documentation/devicetree/bindings/hwmon/i2cs-fan.txt
> new file mode 100644
> index 0000000..4ef880c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwmon/i2cs-fan.txt
> @@ -0,0 +1,19 @@
> +Hwmon driver for Juniper fan trays on I2CS Slave FPGA
This is a h/w description, not a driver.
> +
> +Required properties:
> +
> +- compatible: "i2cs-fan-hwmon"
I doubt any fan control h/w has "hwmon" in the name.
> +
> +Optional properties:
> +
> +- num-fans: fans per tray (default 14)
> +
> +- tach-factor: TACH count scaling factor (default 120)
vendor prefixes needed.
> +
> +Example:
> +
> +fan-hwmon {
> + compatible = "jnx,i2cs-fan-hwmon";
> + num-fans = <6>;
> + tach-factor = <33>;
> +};
> --
> 1.9.1
>
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