Re: [PATCH 1/2] devicetree: power: add bindings for GPIO-driven power switches

[Lars-Peter Clausen]

On 12/23/2016 10:07 AM, Geert Uytterhoeven wrote:
> BTW, I'm not an IIO expert, but from my limited knowledge, it looks like "O"
> support in IIO is limited to DACs?

Depends on what you categorize as DACs. There are also
potentiometer/rheostat drivers. They are kind of like DACs but the unit you
control are ohm, rather than current or voltage.