| Message ID | 1471332190-14638-1-git-send-email-mike.looijmans@topic.nl |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Tue, Aug 16, 2016 at 09:23:10AM +0200, Mike Looijmans wrote: > This adds the devicetree binding documentation for the max6650 fan > controller. > > Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> > --- > Associated code changes sent as a separate patch as requested. > > .../devicetree/bindings/hwmon/max6650.txt | 23 ++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > create mode 100644 Documentation/devicetree/bindings/hwmon/max6650.txt Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/hwmon/max6650.txt b/Documentation/devicetree/bindings/hwmon/max6650.txt new file mode 100644 index 0000000..2e46e69 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/max6650.txt @@ -0,0 +1,23 @@ +Bindings for MAX6651 and MAX6650 I2C fan controllers + +Reference: +[1] https://datasheets.maximintegrated.com/en/ds/MAX6650-MAX6651.pdf + +Required properties: +- compatible : One of "maxim,max6650" or "maxim,max6651" +- reg : I2C address, one of 0x1b, 0x1f, 0x4b, 0x48. + +Optional properties, default is to retain the chip's current setting: +- maxim,fan-microvolt : The supply voltage of the fan, sets the ADC range to + either 5V or 12V. Max value 13500000. +- maxim,fan-prescale : Pre-scaling value, as per datasheet [1]. Lower values + allow more fine-grained control of slower fans. + Valid: 1, 2, 4, 8, 16. + +Example: + fan-max6650: max6650@1b { + reg = <0x1b>; + compatible = "maxim,max6650"; + maxim,fan-microvolt = <12000000>; + maxim,fan-prescale = <4>; + };
This adds the devicetree binding documentation for the max6650 fan controller. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> --- Associated code changes sent as a separate patch as requested. .../devicetree/bindings/hwmon/max6650.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/max6650.txt