From owner-freebsd-mobile@freebsd.org Wed Aug 30 11:14:52 2017 Return-Path: Delivered-To: freebsd-mobile@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EBC98DF5E93 for ; Wed, 30 Aug 2017 11:14:52 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from ms-10.1blu.de (ms-10.1blu.de [178.254.4.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id AC0D7680B8 for ; Wed, 30 Aug 2017 11:14:52 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from [2.247.251.227] (helo=localhost.unixarea.de) by ms-10.1blu.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.86_2) (envelope-from ) id 1dn0LA-0005kv-Uj; Wed, 30 Aug 2017 12:35:21 +0200 Received: from localhost.my.domain (localhost [127.0.0.1]) by localhost.unixarea.de (8.15.2/8.14.9) with ESMTPS id v7UAZHhi028800 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 30 Aug 2017 12:35:17 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.15.2/8.14.9/Submit) id v7UAZF2v028799; Wed, 30 Aug 2017 12:35:15 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Wed, 30 Aug 2017 12:35:15 +0200 From: Matthias Apitz To: Paul Koch Cc: Anthony Jenkins , freebsd-mobile@freebsd.org Subject: Re: Elantech touch pad not found on ASUS UX430U laptop Message-ID: <20170830103515.GA28759@c720-r314251> Reply-To: Matthias Apitz Mail-Followup-To: Matthias Apitz , Paul Koch , Anthony Jenkins , freebsd-mobile@freebsd.org References: <20170826131944.26081005@splash.akips.com> <20170830164649.5c4cc070@splash.akips.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="OXfL5xGRrasGEqWY" Content-Disposition: inline In-Reply-To: <20170830164649.5c4cc070@splash.akips.com> X-Operating-System: FreeBSD 12.0-CURRENT r314251 (amd64) X-message-flag: Mails containing HTML will not be read! Please send only plain text. User-Agent: Mutt/1.8.0 (2017-02-23) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 2.247.251.227 X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Aug 2017 11:14:53 -0000 --OXfL5xGRrasGEqWY Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable El d=C3=ADa mi=C3=A9rcoles, agosto 30, 2017 a las 04:46:49p. m. +1000, Paul= Koch escribi=C3=B3: > > Your Elantech touchpad is probably connected over I2C, and FreeBSD does= n't > > support I2C touchpads.=C2=A0 Support could probably be ported from Linu= x, I just > > don't have the time, hardware or desire to do it.=C2=A0=C2=A0=C2=A0 I t= hink the hard part > > would be probing I2C controllers in the system and then probing each one > > for your touchpad. > >=20 > > If you'd like to take a stab at adding support, I might be able to hold > > your hand a little.=C2=A0 Having access to Linux kernel logs would at l= east make > > it easier to add support for your particular system. > >=20 > > Anthony Jenkins >=20 > Hi, >=20 > I booted Linux and it is a I2C touchpad. But I suppose the first problem= is > the I2C controller doesn't seem to be supported by as no driver gets atta= ched. >=20 Paul, Is your FreeBSD recent enough to have /boot/kernel/chromebook_platform.ko? If so, try to load this. It seems that there is no man page chromebook_plat= form(4) at least not in my CURRENT r314251. Some details are here: https://svnweb.freebsd.org/base?view=3Drevision&revision=3D308104 Does chromebook_platform say something in messages on kldload? HIH matthias --=20 Matthias Apitz, =E2=9C=89 guru@unixarea.de, =E2=8C=82 http://www.unixarea.d= e/ =E2=98=8E +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub 8. Mai 1945: Wer nicht feiert hat den Krieg verloren. 8 de mayo de 1945: Quien no festeja perdi=C3=B3 la Guerra. 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