From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from saturn.retrosnub.co.uk ([178.18.118.26]:51763 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751521AbaD2VMf (ORCPT ); Tue, 29 Apr 2014 17:12:35 -0400 Message-ID: <5360161F.3020900@kernel.org> Date: Tue, 29 Apr 2014 22:14:07 +0100 From: Jonathan Cameron MIME-Version: 1.0 To: Srinivas Pandruvada CC: linux-iio@vger.kernel.org Subject: Re: [PATCH 6/6] iio: Added ABI description for quaternion References: <1398729107-16748-1-git-send-email-srinivas.pandruvada@linux.intel.com> <1398729107-16748-7-git-send-email-srinivas.pandruvada@linux.intel.com> In-Reply-To: <1398729107-16748-7-git-send-email-srinivas.pandruvada@linux.intel.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 29/04/14 00:51, Srinivas Pandruvada wrote: > Added documentation for reading quaternion components for 3D rotations. > > Signed-off-by: Srinivas Pandruvada Applied to the togreg branch of iio.git I'll push the whole lot out to testing in a sec. Thanks for you persistence with this set. Nice to finally take it! Jonathan > --- > Documentation/ABI/testing/sysfs-bus-iio | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio > index 6e02c50..d2c59f9 100644 > --- a/Documentation/ABI/testing/sysfs-bus-iio > +++ b/Documentation/ABI/testing/sysfs-bus-iio > @@ -784,6 +784,7 @@ What: /sys/.../iio:deviceX/scan_elements/in_incli_x_en > What: /sys/.../iio:deviceX/scan_elements/in_incli_y_en > What: /sys/.../iio:deviceX/scan_elements/in_pressureY_en > What: /sys/.../iio:deviceX/scan_elements/in_pressure_en > +What: /sys/.../iio:deviceX/scan_elements/in_rot_quaternion_en > KernelVersion: 2.6.37 > Contact: linux-iio@vger.kernel.org > Description: > @@ -799,6 +800,7 @@ What: /sys/.../iio:deviceX/scan_elements/in_voltageY_supply_type > What: /sys/.../iio:deviceX/scan_elements/in_timestamp_type > What: /sys/.../iio:deviceX/scan_elements/in_pressureY_type > What: /sys/.../iio:deviceX/scan_elements/in_pressure_type > +What: /sys/.../iio:deviceX/scan_elements/in_rot_quaternion_type > KernelVersion: 2.6.37 > Contact: linux-iio@vger.kernel.org > Description: > @@ -845,6 +847,7 @@ What: /sys/.../iio:deviceX/scan_elements/in_incli_y_index > What: /sys/.../iio:deviceX/scan_elements/in_timestamp_index > What: /sys/.../iio:deviceX/scan_elements/in_pressureY_index > What: /sys/.../iio:deviceX/scan_elements/in_pressure_index > +What: /sys/.../iio:deviceX/scan_elements/in_rot_quaternion_index > KernelVersion: 2.6.37 > Contact: linux-iio@vger.kernel.org > Description: > @@ -891,3 +894,12 @@ Contact: linux-iio@vger.kernel.org > Description: > This attribute is used to get/set the integration time in > seconds. > + > +What: /sys/bus/iio/devices/iio:deviceX/in_rot_quaternion_raw > +KernelVersion: 3.15 > +Contact: linux-iio@vger.kernel.org > +Description: > + Raw value of quaternion components using a format > + x y z w. Here x, y, and z component represents the axis about > + which a rotation will occur and w component represents the > + amount of rotation. >