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Date:      Tue, 10 Sep 2019 20:12:28 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 240339] [ig4] I2C2 (touchpad bus) broken on the Google Pixelbook (Sunrise Point PCH)
Message-ID:  <bug-240339-227-Wc6wP1pDwS@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-240339-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-240339-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240339

--- Comment #8 from Vladimir Kondratyev <wulf@freebsd.org> ---
(In reply to Greg V from comment #6)
> The datasheet for Skylake does not list any such field in that register, =
15:0 are the hold time and 31:16 are reserved.
This field, like some other slave-mode related parameters, is not exposed in
desktop-class chipset specs, but exposed in SOCs specs e.g. Arria SOCs and
still has an effect as these devices shares common design.

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