* Regulator: Questions about constraints
@ 2014-10-06 17:48 Stefan Wahren
2014-10-06 18:41 ` Mark Brown
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Regulator: Questions about constraints
2014-10-06 17:48 Regulator: Questions about constraints Stefan Wahren
@ 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
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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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