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Date: Mon, 19 Oct 2015 13:57:31 +0200
From: Lars-Peter Clausen <lars@metafoo.de>
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To: "H. Nikolaus Schaller" <hns@goldelico.com>,
        Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Kumar Gala <galak@codeaurora.org>,
        =?windows-1252?Q?Beno=EEt_Cousson?= <bcousson@baylibre.com>,
        Tony Lindgren <tony@atomide.com>,
        Russell King <linux@arm.linux.org.uk>,
        Marek Belisko <marek@goldelico.com>,
        Pradeep Goudagunta <pgoudagunta@nvidia.com>,
        Laxman Dewangan <ldewangan@nvidia.com>,
        Graeme Gregory <gg@slimlogic.co.uk>, jic23@jic23.retrosnub.co.uk,
        devicetree@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
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        Grazvydas Ignotas <notasas@gmail.com>,
        Lee Jones <lee.jones@linaro.org>, Samuel Ortiz <sameo@linux.intel.com>
Subject: Re: [PATCH v3 2/3] iio:adc:palmas: add DT support
References: <cover.1445000017.git.hns@goldelico.com> <79429ca1a6d0465b6b19ede16d90de23e4363431.1445000017.git.hns@goldelico.com>
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On 10/16/2015 02:53 PM, H. Nikolaus Schaller wrote:
[...]
> +Optional sub-nodes:
> +ti,channel0-current-microamp: Channel 0 current in uA.
> +	Values are rounded to derive 0uA, 5uA, 15uA, 20uA.
> +ti,channel3-current-microamp: Channel 3 current in uA.
> +	Valid are rounded to derive 0uA, 10uA, 400uA, 800uA.
> +ti,enable-extended-delay: Enable extended delay.

Those three above sound more like configuration policy, rather than hardware
description. What influence which values should be chosen?