linux-kernel - Re: [PATCH 2/2] input: gt801_2plus1 - Add initial support for Goodix GT801 2+1

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Message-ID: <1449576898.28364.16.camel@hadess.net>
Date:	Tue, 08 Dec 2015 13:14:58 +0100
From:	Bastien Nocera <hadess@...ess.net>
To:	Priit Laes <plaes@...es.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Chen-Yu Tsai <wens@...e.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-input@...r.kernel.org,
	Aleksei Mamlin <mamlinav@...il.com>,
	linux-sunxi@...glegroups.com
Subject: Re: [PATCH 2/2] input: gt801_2plus1 - Add initial support for
 Goodix GT801 2+1

Hey Priit,

On Mon, 2015-12-07 at 09:26 +0200, Priit Laes wrote:
> This patch adds Goodix GT801 2+1 touchscreen controller support.
> 
> GT801 2+1 is a 10-finger touch controller consisting of
> ARM controller interfacing two GT801 5-finger controllers.

This would implement support for the "Guitar" protocol used by a few
more variants of the GT80x devices. Can you rename the driver/docs to that effect?
<snip>
> +
> +static const struct i2c_device_id gt801x_ts_id[] = {
> +	{ "GDIX1001:00", 0 },

This clashes with the ID used in the goodix.c driver.

Cheers
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