From: peter.chen@freescale.com (Peter Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: parent/child hierarchy for regulator
Date: Fri, 6 Mar 2015 15:18:24 +0800 [thread overview]
Message-ID: <20150306071823.GC12879@shlinux2> (raw)
In-Reply-To: <20150305122234.GL21293@sirena.org.uk>
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
WARNING: multiple messages have this Message-ID (diff)
From: Peter Chen <peter.chen@freescale.com>
To: Mark Brown <broonie@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <lgirdwood@gmail.com>
Subject: Re: parent/child hierarchy for regulator
Date: Fri, 6 Mar 2015 15:18:24 +0800 [thread overview]
Message-ID: <20150306071823.GC12879@shlinux2> (raw)
In-Reply-To: <20150305122234.GL21293@sirena.org.uk>
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
next prev parent reply other threads:[~2015-03-06 7:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 10:35 parent/child hierarchy for regulator Peter Chen
2015-03-05 10:35 ` Peter Chen
2015-03-05 12:18 ` Stefan Wahren
2015-03-05 12:18 ` Stefan Wahren
2015-03-06 2:40 ` Peter Chen
2015-03-06 2:40 ` Peter Chen
2015-03-05 12:22 ` Mark Brown
2015-03-05 12:22 ` Mark Brown
2015-03-06 2:51 ` Peter Chen
2015-03-06 2:51 ` Peter Chen
2015-03-06 7:18 ` Peter Chen [this message]
2015-03-06 7:18 ` Peter Chen
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