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Date: Fri, 15 Apr 2016 11:19:54 +0200 From: Linus Walleij <linus.walleij@...aro.org> To: Laxman Dewangan <ldewangan@...dia.com> Cc: Mark Brown <broonie@...nel.org>, Liam Girdwood <lgirdwood@...il.com>, Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>, Stephen Warren <swarren@...dotorg.org>, Thierry Reding <thierry.reding@...il.com>, Alexandre Courbot <gnurou@...il.com>, Rob Herring <robh+dt@...nel.org>, Mark Rutland <mark.rutland@....com>, Jon Hunter <jonathanh@...dia.com>, "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>, "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>, Ulf Hansson <ulf.hansson@...aro.org> Subject: Re: [PATCH 4/7] soc/tegra: pmc: Add interface to set voltage of IO rails On Fri, Apr 15, 2016 at 10:25 AM, Laxman Dewangan <ldewangan@...dia.com> wrote: > On Friday 15 April 2016 01:30 PM, Mark Brown wrote: >> The above changelog sounds like a regulator consumer not a regulator - >> based on what I'm reading there it's a driver that looks at the voltage >> being supplied to the device and sets some configuration in the device >> based on that voltage. This isn't that unusual for analogue circuits >> but it's definitely not something that's actually doing voltage >> regulation. > > Yes, this is not the voltage regulation or supply the voltage and hence can > not be in regulator. OK I buy that. (And stand corrected.) Sorry for the fuzz. Yours, Linus Walleij
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