Regulator: Questions about constraints

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* Regulator: Questions about constraints
@ 2014-10-06 17:48 Stefan Wahren
       [not found] ` <1486422791.288728.1412617735622.JavaMail.open-xchange-h4m1HHXQYNHPhFzx6VT8CsgmgJlYmuWJ@public.gmane.org>
  0 siblings, 1 reply; 2+ messages in thread
From: Stefan Wahren @ 2014-10-06 17:48 UTC (permalink / raw)
  To: Liam Girdwood, Mark Brown; +Cc: linux-kernel, devicetree

Hi,

currently i'm porting a regulator driver and i've two question about regulator
constraints and DT binding:

Should a regulator driver rely on DT regulator constraints or not?

In case the constraints are not set by DT, what is the recommend behavior of a
regulator driver?

Best regards

Stefan

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* Re: Regulator: Questions about constraints
       [not found] ` <1486422791.288728.1412617735622.JavaMail.open-xchange-h4m1HHXQYNHPhFzx6VT8CsgmgJlYmuWJ@public.gmane.org>
@ 2014-10-06 18:41   ` Mark Brown
  0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2014-10-06 18:41 UTC (permalink / raw)
  To: Stefan Wahren
  Cc: Liam Girdwood, linux-kernel, devicetree-u79uwXL29TY76Z2rM5mHXA

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On Mon, Oct 06, 2014 at 07:48:55PM +0200, Stefan Wahren wrote:

> Should a regulator driver rely on DT regulator constraints or not?

> In case the constraints are not set by DT, what is the recommend behavior of a
> regulator driver?

The regulator driver should just pass any constraints it gets to the
core, it shouldn't look at them or care if there are none.

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^ permalink raw reply	[flat|nested] 2+ messages in thread

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2014-10-06 17:48 Regulator: Questions about constraints Stefan Wahren
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2014-10-06 18:41   ` Mark Brown

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