From: Ritesh Raj Sarraf <rrs@debian.org>
To: Jiri Kosina <jikos@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: Re: [PATCH] Add quirk for Lenovo Yoga 2 with ITE Chips
Date: Mon, 05 Oct 2015 17:12:03 +0530 [thread overview]
Message-ID: <1444045323.24055.23.camel@debian.org> (raw)
In-Reply-To: <alpine.LNX.2.00.1510051327050.2758@pobox.suse.cz>
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On Mon, 2015-10-05 at 13:28 +0200, Jiri Kosina wrote:
> On Mon, 5 Oct 2015, Ritesh Raj Sarraf wrote:
>
> Please insert a little bit more verbose changelog here (what exactly
> this
> device is, why does it need such quirk, etc).
>
> > Signed-off-by: Ritesh Raj Sarraf <rrs@debian.org>
>
> Adding Srinivas to CC as well.
Dropping stable
This patch is a follow-up to the one below. The USB ID is different for
the Lenovo Yoga 2 13. What Guilhem sent you was verified against Yoga 2
11 and Yoga 3 14. I guess this product line comes with a couple of
variants.
Without the quirk, no data is received from the accelerometer. I have
verified the patch, testing this on 4.3-rc4 (and 4.2 stable). With this
patch, proper orientation data is received.
rrs@learner:~/Community/UpstreamSources/linux-upstream_GIT (stable-42)$
monitor-sensor
** Message: Accelerometer orientation changed: bottom-up
** Message: Light changed: 0.000000 (lux)
±** Message: Accelerometer orientation changed: left-up
** Message: Accelerometer orientation changed: bottom-up
** Message: Accelerometer orientation changed: left-up
** Message: Accelerometer orientation changed: normal
** Message: Light changed: 29.999999 (lux)
monitor-sensor can be found in the iio-sensor-proxy tool.
commit 47eeca8a4838714e582c2a3058458408a328ed60
Author: Guilhem Lettron <guilhem@lettron.fr>
Date: Sat Jun 27 17:02:23 2015 +0200
HID: sensor-hub: Add in quirk for Lenovo Yogas with ITE
Like yogas with TEXAS_INSTRUMENTS, yogas with ITE chips needs
to be initialized with enumeration quirks.
Signed-off-by: Jiri Kosina <jkosina@suse.com>
--
Ritesh Raj Sarraf | http://people.debian.org/~rrs
Debian - The Universal Operating System
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next prev parent reply other threads:[~2015-10-05 11:42 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 6:37 [PATCH] Add quirk for Lenovo Yoga 2 with ITE Chips Ritesh Raj Sarraf
2015-10-05 9:51 ` Greg KH
2015-10-05 11:28 ` Jiri Kosina
2015-10-05 11:42 ` Ritesh Raj Sarraf [this message]
2015-10-05 16:12 ` Srinivas Pandruvada
2015-10-05 16:32 Ritesh Raj Sarraf
2015-10-05 16:42 ` Srinivas Pandruvada
2015-10-05 18:40 ` Jiri Kosina
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