linux-kernel - Re: [PATCH v3 2/3] iio:adc:palmas: add DT support

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Message-ID: <5624DAAB.9040207@metafoo.de>
Date:	Mon, 19 Oct 2015 13:57:31 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	"H. Nikolaus Schaller" <hns@...delico.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Benoît Cousson <bcousson@...libre.com>,
	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>,
	Marek Belisko <marek@...delico.com>,
	Pradeep Goudagunta <pgoudagunta@...dia.com>,
	Laxman Dewangan <ldewangan@...dia.com>,
	Graeme Gregory <gg@...mlogic.co.uk>,
	jic23@...23.retrosnub.co.uk, devicetree@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	linux-omap <linux-omap@...r.kernel.org>,
	linux-iio@...r.kernel.org, Grazvydas Ignotas <notasas@...il.com>,
	Lee Jones <lee.jones@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH v3 2/3] iio:adc:palmas: add DT support

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?


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