From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH 3/3] i2c: designware: Find bus speed from ACPI Date: Thu, 14 Jul 2016 22:36:46 +0900 Message-ID: <20160714133645.GH4149@tetsubishi> References: <1465212383-24639-1-git-send-email-jarkko.nikula@linux.intel.com> <1465212383-24639-4-git-send-email-jarkko.nikula@linux.intel.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0OWHXb1mYLuhj1Ox" Return-path: Received: from sauhun.de ([89.238.76.85]:32920 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750897AbcGNNgy (ORCPT ); Thu, 14 Jul 2016 09:36:54 -0400 Content-Disposition: inline In-Reply-To: <1465212383-24639-4-git-send-email-jarkko.nikula@linux.intel.com> Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: Jarkko Nikula Cc: linux-i2c@vger.kernel.org, Andy Shevchenko , Mika Westerberg , Weifeng Voon --0OWHXb1mYLuhj1Ox Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 06, 2016 at 02:26:23PM +0300, Jarkko Nikula wrote: > Fast mode is the default speed of i2c-designware which can be overridden > by platform data or by "clock-frequency" device property. Even though > the ACPI 5.1 can pass device properties via _DSD method, shipping systems > define the connection speed between I2C host and each slave in their > I2cSerialBus resources. Which means speed is not defined per bus but per > slave. >=20 > As there is now support in i2c-core to find the bus speed from ACPI use > that to set up the bus speed prior registering the I2C adapter. >=20 > Signed-off-by: Jarkko Nikula I can't apply this one? Neither on v4.6, v4.7-rc1 or on i2c/for-next? --0OWHXb1mYLuhj1Ox Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJXh5VtAAoJEBQN5MwUoCm2/KgP/3oPxGtKl1Ija03p1vs3xMEM 4KCIGJZk66YGS6Mm3OYJqNjW0wyQwGEAJKpl0Rlf75+gL7ugAqdZTWKsEr9Kfe7p vTUMGhOnz1qRUDaxj3h9E2SzNHZj4hAto1X7V+TIyvv8P85x+nSSUwk77ZXJnSpO XloNkyq72ysp57dSjBLtBA/HcpeGS70Ms8fkSVkD/8yO1S/GPJwrtGC0OrNX3mMZ NVEEdLpi6VK7JbcdoZ1pv39PEkhQBwXq/jrXKmJrmnCgWzz/2B+2ydDz12MkAAnu mBFwQ3X3QD2WWA7g78kTpWf0LucJjhFuLIfZhcKsu+nhfdCNJ99ZV3JJ+h+QKLCW 8sbtke9ahtRYN9bueGdE9ITEbrT8gNgiyuwLyX/3vH4nvyvPYRAqAivo1w0FoCYQ W5O4P1Jg7sl8JeYqoBwEsCKIxiTp3AmYLxSpWoYpO+un65DizYQT3kC246F86AzG h6+IqywyLiSTYkRrVQFCLo3mpyrxWyU1/n6kiVaR4slwaVJvSnUEMYb4USfaEdTz BHa096p7FM8xIE3IzOCvPqSFJ7ymJt99MmZjM1JOLV3iCtNhdtZ7UILL71yeB5yI Ay4Tdk3scVvYydWrDUKCS/9K5yXaY/vqxZwJs2ZHnivDVslSeQQlX8Cs9RCplvwY wGFKIca6o7kdPpeV17E9 =/4qV -----END PGP SIGNATURE----- --0OWHXb1mYLuhj1Ox--