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From: Mark Brown <broonie@kernel.org>
To: Doug Anderson <dianders@chromium.org>
Cc: David Collins <collinsd@codeaurora.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-arm-msm@vger.kernel.org,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	devicetree@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
	Rajendra Nayak <rnayak@codeaurora.org>,
	Stephen Boyd <sboyd@kernel.org>
Subject: Re: [PATCH v4 1/2] regulator: dt-bindings: add QCOM RPMh regulator bindings
Date: Wed, 30 May 2018 16:50:44 +0100	[thread overview]
Message-ID: <20180530155044.GR6920@sirena.org.uk> (raw)
In-Reply-To: <CAD=FV=WTTKXwPchuWRh-RNTc8=X8Xo28oTqk=3wW4+SiTHhxuA@mail.gmail.com>

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On Wed, May 30, 2018 at 07:54:47AM -0700, Doug Anderson wrote:
> On Wed, May 30, 2018 at 3:37 AM, Mark Brown <broonie@kernel.org> wrote:

> > I'm confused as to why we are specifying the maximum current the device
> > can deliver in a given mode in the DT - surely that's a fixed property
> > of the hardware?

> Said another way: you're saying that you'd expect the "max-microamps"
> table to have one fewer element than the listed modes?  So in the
> above example you'd have:

No, I'm saying that I don't know why that property exists at all.  This
sounds like it's intended to be the amount of current the regulator can
deliver in each mode which is normally a design property of the silicon.

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  reply	other threads:[~2018-05-30 15:50 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-23  2:43 [PATCH v4 0/2] regulator: add QCOM RPMh regulator driver David Collins
2018-05-23  2:43 ` [PATCH v4 1/2] regulator: dt-bindings: add QCOM RPMh regulator bindings David Collins
2018-05-23 16:22   ` Rob Herring
2018-05-30  5:23   ` Doug Anderson
2018-05-30 10:37     ` Mark Brown
2018-05-30 14:54       ` Doug Anderson
2018-05-30 15:50         ` Mark Brown [this message]
2018-05-30 16:12           ` Doug Anderson
2018-05-30 16:20             ` Mark Brown
2018-05-30 16:24               ` Doug Anderson
2018-05-30 23:39                 ` David Collins
2018-05-31  0:34                   ` Doug Anderson
2018-05-31  1:03                     ` David Collins
2018-05-31 11:48                   ` Mark Brown
2018-06-01 21:41                     ` David Collins
2018-05-23  2:43 ` [PATCH v4 2/2] regulator: add QCOM RPMh regulator driver David Collins
2018-05-30  5:32   ` Doug Anderson
2018-05-30 23:58     ` David Collins
2018-05-30 16:33 ` [PATCH v4 0/2] " Mark Brown
2018-05-31  0:11   ` David Collins
2018-05-31 10:38     ` Mark Brown

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