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Date: Mon, 30 Apr 2018 10:21:11 -0700
From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Nathan Chancellor <natechancellor@gmail.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
        Sasha Levin <Alexander.Levin@microsoft.com>,
        "stable@vger.kernel.org" <stable@vger.kernel.org>,
        Timur Tabi <timur@codeaurora.org>,
        Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [GIT PULL] commits for Linux 4.4
Message-ID: <20180430172111.GB491@tuxbook-pro>
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On Fri 27 Apr 00:35 PDT 2018, Nathan Chancellor wrote:

> On Fri, Apr 27, 2018 at 09:05:21AM +0200, Greg KH wrote:
> > On Thu, Apr 26, 2018 at 09:50:25PM -0700, Nathan Chancellor wrote:
> > > On Fri, Apr 27, 2018 at 02:01:20AM +0000, Sasha Levin wrote:
> > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > Hash: SHA512
> > > > 
> > > > Hi Greg,
> > > > 
> > > > Pleae pull commits for Linux 4.4 .
> > > > 
> > > > I've sent a review request for all commits over a week ago and all
> > > > comments were addressed.
> > > > 
> > > > 
> > > > Thanks,
> > > > Sasha
> > > > 
> > > 
> > > For what it's worth, commit 87a00850c711 ("pinctrl: msm: Use dynamic
> > > GPIO numbering") completely breaks touchscreen input on my Pixel 2 XL.
> > 
> > That's not good.  Have you reported this to the gpio developers and
> > authors of that patch?
> > 
> 
> I have not although I've gone ahead and CC'd them on this email.
> 

Pixel 2XL is based on the Snapdragon 835, a DeviceTree-only platform; as
such any GPIOs would be referenced by the touch driver using
gpio-controller and pin offset.


What kind of touchscreen is this? Is there a driver for it available
somewhere to look at?

Regards,
Bjorn