From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: Issues with touchpad / touchscreen on yoga 900 Date: Thu, 29 Oct 2015 19:30:33 +0100 Message-ID: <20151029183032.GA8992@katana> References: <20151029112913.1036f00b@voldemort.scrye.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ibTvN161/egqYuK8" Return-path: Received: from sauhun.de ([89.238.76.85]:52144 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751563AbbJ2Sak (ORCPT ); Thu, 29 Oct 2015 14:30:40 -0400 Content-Disposition: inline In-Reply-To: <20151029112913.1036f00b@voldemort.scrye.com> Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: Kevin Fenzi Cc: linux-i2c@vger.kernel.org, Mika Westerberg , Jarkko Nikula , Andy Shevchenko --ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 29, 2015 at 11:29:13AM -0600, Kevin Fenzi wrote: > Greetings.=20 >=20 > I'm having problems with a lenovo yoga 900 not seeing it's touchscreen > or touchpad.=20 >=20 > Downstream bug:=20 > https://bugzilla.redhat.com/show_bug.cgi?id=3D1275718 >=20 > The problem parts of dmesg seem to be:=20 >=20 > Oct 26 15:20:08 localhost kernel: i2c_designware i2c_designware.1: i2c_dw= _handle_tx_abort: lost arbitration > Oct 26 15:20:08 localhost kernel: i2c_hid i2c-SYNA2B29:00: hid_descr_cmd = failed > Oct 26 15:20:08 localhost kernel: i2c_designware i2c_designware.2: i2c_dw= _handle_tx_abort: lost arbitration > Oct 26 15:20:08 localhost kernel: i2c_hid i2c-ELAN21EF:00: > hid_descr_cmd failed >=20 > This is with 4.3.0-0.rc7.git1.1.fc24.x86_64 (post rc7 4.3.0). >=20 > Happy to gather further info or try patches. ;)=20 Ccing more people... --ibTvN161/egqYuK8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWMmXIAAoJEBQN5MwUoCm2xRgP/Rmbg05l15eT5AfIb+kjsHIm hZvVlMiGF47Jqtg9FMyp+KheQ/3DT2zeqiBEK1jDpdIK3tWZjXYK68odri2S0nMj l/MhlOwgAPRoiVtj/cXhQIUANxnn2kZET6C/+E50mxJN0UOafVI54GBBfXn7Da1n qMINn+voSTsyV1Vv+fcrmhnK7zlSwGi4ArZ8MLGXry/Zo8yUzPXijTdiuVdHSuE4 8oPIo5NmBZO31CNfCUrEU1+HoAmOJIEIZ9PQf/OUYR2OBn2uvnIio+PxfxlPTePT k7BCw7gI4WATdfjoGlHUPVNTsW23LfWeZw4O0dXE2VgLSb1EZ7ndQAVApHBQqINO ivvidWGvQAwStbAi6MmaxtDILyGTGNjbmpgTLZNCJRVeyPQlRI4cej31MYZlERqa +7hPk+OWcRNjTldlmBbhBAPNY3pq0tXnqBqz3Nui6e9tv9Z/gd5XN9GIzT7C/mhP dMnJV+lxTzQkp2iQyQbtHvExGudztoQttN+kt/9eKpm3ayGPrduIClUfaWMXoWOm N/3M02uVLDRmx6LIiGEA+FXRxWdZn1FVb0FDRU7vdsWSmcBk+v4EKb7zTIHcmChK m6K1/Tx5O5BmmqGy+1fvQQQcMKtvEPOYUwbjT0GrfqXzujTbqAgBMy3QFlQMlCxU uzOZKTXoRzXGWzEwo1OR =a57O -----END PGP SIGNATURE----- --ibTvN161/egqYuK8--