On Thu, 2013-08-22 at 09:05 +0100, Hector Palacios wrote:
> This was what I originally submitted but it then looked like it would better
> fit in
> the DeviceTree. The spear-adc seemed to use a similar approach:
I'm not sure if it's the best example... I much more prefer the AD7303's
way:
Documentation/devicetree/bindings/iio/dac/ad7303.txt
Optional properties:
- REF-supply: Phandle to the external reference voltage supply. This
should
only be set if there is an external reference voltage connected to
the REF
pin. If the property is not set Vdd/2 is used as the reference
voltage.
Paweł
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