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Message-ID: <20150306071823.GC12879@shlinux2>
Date: Fri, 6 Mar 2015 15:18:24 +0800
From: Peter Chen <peter.chen@...escale.com>
To: Mark Brown <broonie@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <lgirdwood@...il.com>
Subject: Re: parent/child hierarchy for regulator
On Thu, Mar 05, 2015 at 12:22:34PM +0000, Mark Brown wrote:
> On Thu, Mar 05, 2015 at 06:35:36PM +0800, Peter Chen wrote:
>
> > Any good ways at code/dts to show parent/child hierarchy for regulator?
>
> There's plenty of examples in mainline...
>
Thanks, I get answer for adding parent regulator for fixed regulator,
it is very easy, we only need to add 'vin-supply = <&parent_reg>;'
at fixed's property.
--
Best Regards,
Peter Chen
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