From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.free-electrons.com ([94.23.35.102]:35276 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752418Ab3GSRKY (ORCPT ); Fri, 19 Jul 2013 13:10:24 -0400 Message-ID: <51E972FE.6060402@free-electrons.com> Date: Fri, 19 Jul 2013 19:10:22 +0200 From: Alexandre Belloni MIME-Version: 1.0 To: Hector Palacios CC: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, marex@denx.de, jic23@kernel.org, lars@metafoo.de, fabio.estevam@freescale.com Subject: Re: [PATCH v2 2/5] ARM: dts: add reference voltage property for MXS LRADC References: <1374225208-28940-1-git-send-email-hector.palacios@digi.com> <1374225208-28940-3-git-send-email-hector.palacios@digi.com> In-Reply-To: <1374225208-28940-3-git-send-email-hector.palacios@digi.com> Content-Type: text/plain; charset=UTF-8 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 19/07/2013 11:13, Hector Palacios wrote: > Some LRADC channels have fixed pre-dividers so they can measure > different voltages at full scale. The reference voltage allows to > expose a scaling attribute through the IIO sysfs so that a user can > compute the real voltage out of a measured sample value. > > Signed-off-by: Hector Palacios Acked-by: Alexandre Belloni -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Belloni Subject: Re: [PATCH v2 2/5] ARM: dts: add reference voltage property for MXS LRADC Date: Fri, 19 Jul 2013 19:10:22 +0200 Message-ID: <51E972FE.6060402@free-electrons.com> References: <1374225208-28940-1-git-send-email-hector.palacios@digi.com> <1374225208-28940-3-git-send-email-hector.palacios@digi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1374225208-28940-3-git-send-email-hector.palacios-i7dp0qKlBMg@public.gmane.org> Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Hector Palacios Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, marex-ynQEQJNshbs@public.gmane.org, jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org, fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org List-Id: devicetree@vger.kernel.org On 19/07/2013 11:13, Hector Palacios wrote: > Some LRADC channels have fixed pre-dividers so they can measure > different voltages at full scale. The reference voltage allows to > expose a scaling attribute through the IIO sysfs so that a user can > compute the real voltage out of a measured sample value. > > Signed-off-by: Hector Palacios Acked-by: Alexandre Belloni -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com