Re: [PATCH] Add quirk for Lenovo Yoga 2 with ITE Chips

[Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>]

On Mon, 2015-10-05 at 17:12 +0530, Ritesh Raj Sarraf wrote:
> 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.
> 
Please add the above in the description including with the commit id for
the previous Yoga quirk and resend.

Thanks,
Srinivas

> 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>
> 
>