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From: Lars-Peter Clausen <lars@metafoo.de>
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>,
	"Benoît 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>,
	linux-omap <linux-omap@vger.kernel.org>,
	linux-iio@vger.kernel.org,
	"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
Date: Mon, 19 Oct 2015 13:57:31 +0200	[thread overview]
Message-ID: <5624DAAB.9040207@metafoo.de> (raw)
In-Reply-To: <79429ca1a6d0465b6b19ede16d90de23e4363431.1445000017.git.hns@goldelico.com>

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?



WARNING: multiple messages have this Message-ID (diff)
From: Lars-Peter Clausen <lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
To: "H. Nikolaus Schaller"
	<hns-xXXSsgcRVICgSpxsJD1C4w@public.gmane.org>,
	"Rob Herring" <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	"Pawel Moll" <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	"Mark Rutland" <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	"Ian Campbell"
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	"Kumar Gala" <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	"Benoît Cousson"
	<bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	"Tony Lindgren" <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
	"Russell King" <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	"Marek Belisko" <marek-xXXSsgcRVICgSpxsJD1C4w@public.gmane.org>,
	"Pradeep Goudagunta"
	<pgoudagunta-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	"Laxman Dewangan"
	<ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	"Graeme Gregory" <gg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org>,
	jic23-tko9wxEg+fIOOJlXag/Snyp2UmYkHbXO@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	linux-omap <linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	"Grazvydas Ignotas"
	<notasas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"Lee Jones" <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"Samuel Ortiz" <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: Re: [PATCH v3 2/3] iio:adc:palmas: add DT support
Date: Mon, 19 Oct 2015 13:57:31 +0200	[thread overview]
Message-ID: <5624DAAB.9040207@metafoo.de> (raw)
In-Reply-To: <79429ca1a6d0465b6b19ede16d90de23e4363431.1445000017.git.hns-xXXSsgcRVICgSpxsJD1C4w@public.gmane.org>

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?

  reply	other threads:[~2015-10-19 11:57 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-16 12:53 [PATCH v3 0/3] Add Palmas iio gpadc H. Nikolaus Schaller
2015-10-16 12:53 ` H. Nikolaus Schaller
2015-10-16 12:53 ` [PATCH v3 1/3] iio:adc: add iio driver for Palmas (twl6035/7) gpadc H. Nikolaus Schaller
2015-10-25 12:04   ` Jonathan Cameron
2015-10-25 12:04     ` Jonathan Cameron
2015-10-25 12:24     ` H. Nikolaus Schaller
2015-10-25 12:24       ` H. Nikolaus Schaller
2015-10-16 12:53 ` [PATCH v3 2/3] iio:adc:palmas: add DT support H. Nikolaus Schaller
2015-10-19 11:57   ` Lars-Peter Clausen [this message]
2015-10-19 11:57     ` Lars-Peter Clausen
2015-10-19 12:30     ` H. Nikolaus Schaller
2015-10-19 12:30       ` H. Nikolaus Schaller
2015-10-25 12:04   ` Jonathan Cameron
2015-10-25 12:04     ` Jonathan Cameron
2015-10-16 12:53 ` [PATCH v3 3/3] ARM: dts: omap5-uevm: enable iio gpadc for Palmas H. Nikolaus Schaller
2015-10-20 16:24   ` Tony Lindgren
2015-10-20 16:24     ` Tony Lindgren
2015-10-20 16:48     ` H. Nikolaus Schaller
2015-10-20 16:48       ` H. Nikolaus Schaller
2015-10-20 17:34       ` Tony Lindgren
2015-10-20 17:34         ` Tony Lindgren

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