Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Message-ID: <cb02492316735924141e33d359398d3c284e9e74.camel@hadess.net>
Subject: Re: Goodix Touchscreen / Patch for Inverted X Axis on Trekstor
 Surftab W1
From:   Bastien Nocera <hadess@hadess.net>
To:     Julian Schulte <schu.ju@gmx.net>
Cc:     dmitry.torokhov@gmail.com, linux-input@vger.kernel.org,
        linux-kernel@vger.kernel.org
Date:   Wed, 23 Jun 2021 11:04:15 +0200
In-Reply-To: <CAABSQwGOCfBJTgaSSm1SWZM2BiKnQYtesfiqAMOc051tNRDjsw@mail.gmail.com>
References: <CAABSQwGOCfBJTgaSSm1SWZM2BiKnQYtesfiqAMOc051tNRDjsw@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
User-Agent: Evolution 3.40.2 (3.40.2-1.fc34) 
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Hello Julian,

On Wed, 2021-06-23 at 09:08 +0200, Julian Schulte wrote:
> Good day, 
> 
> I have a Trekstor Surftab Duo W1 running on Ubuntu. 
> I noticed the Touchscreen has the X axis inverted, 
> so I made a Kernel patch for the Goodix Touchscreen module to invert
> the X Axis on that model. 
> 
> In the attachment you will find the patch file. 
> I have tested the patched kernel module and it works well with the
> patch, the X Axis of the Touchscreen is not anymore inverted.

The patch looks fine, but you need to follow the correct process for
submitting patches for it to be taken into consideration. See:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst

Cheers