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Date: Fri, 23 Dec 2016 12:40:53 +0100
From: Lars-Peter Clausen <lars@...afoo.de>
To: Geert Uytterhoeven <geert@...ux-m68k.org>,
Rob Herring <robh@...nel.org>
Cc: Bartosz Golaszewski <bgolaszewski@...libre.com>,
Jonathan Cameron <jic23@...nel.org>,
Hartmut Knaack <knaack.h@....de>,
Peter Meerwald-Stadler <pmeerw@...erw.net>,
Mark Rutland <mark.rutland@....com>,
"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
linux-devicetree <devicetree@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Kevin Hilman <khilman@...libre.com>,
Patrick Titiano <ptitiano@...libre.com>,
Neil Armstrong <narmstrong@...libre.com>,
Linus Walleij <linus.walleij@...aro.org>,
Alexandre Courbot <gnurou@...il.com>,
linux-gpio <linux-gpio@...r.kernel.org>,
Sebastian Reichel <sre@...nel.org>,
linux-pm <linux-pm@...r.kernel.org>,
Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>
Subject: Re: [PATCH 1/2] devicetree: power: add bindings for GPIO-driven power
switches
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.
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