From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Diamand <chris@diamand.org>
Subject: Re: [PATCH] Input: byd - add BYD PS/2 touchpad driver
Date: Fri, 15 Jan 2016 08:11:10 +0000
Message-ID: <20160115081110.GA10700@smaug>
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To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org

Hi Dmitry,

Thanks for the review! Apologies - I meant to send this extra info with v2 of
the patch, but my Mutt settings failed me.

> Could you please tell me what boxes use this touchpad?

The touchpad is found in the 2015 PC Specialist `Lafite' laptops:

    http://www.pcspecialist.co.uk/

There's an Ubuntu bug for the lack of driver here:

    https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1424293

And the manufacturer's datasheet is here:

    http://bydit.com/doce/products/microelectronics/2474.html

> Hmm, so the touchpad can't report absolute coordinates for us? That's
> unfortunate.

Yep, that's correct, even for the Windows driver.

I've updated the patch based on your feedback - I'll post it again shortly.

Cheers,
Chris