From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752980AbbAYXBu (ORCPT ); Sun, 25 Jan 2015 18:01:50 -0500 Received: from saturn.retrosnub.co.uk ([178.18.118.26]:51052 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751350AbbAYXBt (ORCPT ); Sun, 25 Jan 2015 18:01:49 -0500 Message-ID: <54C575DB.9050802@kernel.org> Date: Sun, 25 Jan 2015 23:01:47 +0000 From: Jonathan Cameron User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Irina Tirdea , linux-iio@vger.kernel.org CC: linux-kernel@vger.kernel.org, Vlad Dogaru , Daniel Baluta , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald Subject: Re: [PATCH v2 04/10] iio: core: Introduce IO_CHAN_INFO_CALIBWEIGHT References: <1421003416-27557-1-git-send-email-irina.tirdea@intel.com> <1421003416-27557-5-git-send-email-irina.tirdea@intel.com> In-Reply-To: <1421003416-27557-5-git-send-email-irina.tirdea@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/01/15 19:10, Irina Tirdea wrote: > Some devices need the weight of the user to compute other > parameters. One of this devices is Freescale's MMA9553L > (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) > that needs the weight of the user to compute the number of calories burnt. > > Signed-off-by: Irina Tirdea Applied with trivial typo fix to patch title... > --- > Documentation/ABI/testing/sysfs-bus-iio | 7 +++++++ > drivers/iio/industrialio-core.c | 1 + > include/linux/iio/iio.h | 1 + > 3 files changed, 9 insertions(+) > > diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio > index 80b5efb1..71dc8db 100644 > --- a/Documentation/ABI/testing/sysfs-bus-iio > +++ b/Documentation/ABI/testing/sysfs-bus-iio > @@ -351,6 +351,13 @@ Description: > to compute the stride length, distance, speed and activity > type. > > +What: /sys/bus/iio/devices/iio:deviceX/in_energy_calibweight > +KernelVersion: 3.20 > +Contact: linux-iio@vger.kernel.org > +Description: > + Weight of the user (in kg). It is needed by some pedometers > + to compute the calories burnt by the user. > + > What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale_available > What: /sys/.../iio:deviceX/in_voltageX_scale_available > What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available > diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c > index 18a8ab9..4ee6fdf 100644 > --- a/drivers/iio/industrialio-core.c > +++ b/drivers/iio/industrialio-core.c > @@ -125,6 +125,7 @@ static const char * const iio_chan_info_postfix[] = { > [IIO_CHAN_INFO_INT_TIME] = "integration_time", > [IIO_CHAN_INFO_ENABLE] = "en", > [IIO_CHAN_INFO_CALIBHEIGHT] = "calibheight", > + [IIO_CHAN_INFO_CALIBWEIGHT] = "calibweight", > }; > > /** > diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h > index 878d861..752a929 100644 > --- a/include/linux/iio/iio.h > +++ b/include/linux/iio/iio.h > @@ -40,6 +40,7 @@ enum iio_chan_info_enum { > IIO_CHAN_INFO_INT_TIME, > IIO_CHAN_INFO_ENABLE, > IIO_CHAN_INFO_CALIBHEIGHT, > + IIO_CHAN_INFO_CALIBWEIGHT, > }; > > enum iio_shared_by { >