Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753922Ab3FJP2S (ORCPT ); Mon, 10 Jun 2013 11:28:18 -0400 Received: from sauhun.de ([89.238.76.85]:40142 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752133Ab3FJP2R (ORCPT ); Mon, 10 Jun 2013 11:28:17 -0400 Date: Mon, 10 Jun 2013 17:29:55 +0200 From: Wolfram Sang To: Christian Ruppert Cc: Mika Westerberg , linux-i2c@vger.kernel.org, "Ben Dooks (embedded platforms)" , Grant Likely , Rob Herring , Rob Landley , devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Vineet Gupta , Pierrick Hascoet Subject: Re: [PATCH REBASE] i2c-designware: make SDA hold time configurable Message-ID: <20130610152954.GE2987@katana> References: <20130514110745.GA10906@intel.com> <1368536642-7158-1-git-send-email-christian.ruppert@abilis.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="IU5/I01NYhRvwH70" Content-Disposition: inline In-Reply-To: <1368536642-7158-1-git-send-email-christian.ruppert@abilis.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1950 Lines: 52 --IU5/I01NYhRvwH70 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 14, 2013 at 03:04:02PM +0200, Christian Ruppert wrote: > This patch makes the SDA hold time configurable through device tree. >=20 > [rebased to i2c-current/i2c-next/mainline-3.10-rc1] >=20 > Signed-off-by: Christian Ruppert > Signed-off-by: Pierrick Hascoet Hmm, I really have problems adding a generic property. I need to better understand why this is needed? What is the usecase? Can't a safe value be calculated depending on the bus-speed? Is there a public datasheet available somewhere? Thanks, Wolfram --IU5/I01NYhRvwH70 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJRtfDyAAoJEBQN5MwUoCm224EP/Rf3V7bWv+RErWc9/UrPKlvS fkwU6fckWq2DVPn7L85VcqBIshBoNa37KlXX/R8ldTXe5w17LdrJB9RGyitDRUGn d7TfRO4f9pUrn+eNbTxMoFMh0nh6nVzI2LARyWTDcI4qfP3DN4JvFpI/CaXRQBpW lud+Mt9xB/fNvTP19pjFWHqslRoIFTk4NUOqWFaOJ3n6mzh9t8udsTZ8Yqk19bWC CEWTuR2MQkWK1DGjYhSaBcQcIankCDv40m5700DQ1AdG7OfILSDrD9eO+P2BmS52 i80TvqcFpADIo1ccZKI3AmqjrbjRU8Dew/9Z6qsPX1D86Ee30Ou/FhuiUAE6uY1T 6sDLUOr7BJueEeRNoBv29kY6NHB3kVw9ghNynr+xrC3fVhgFnyE/TIfP/eX8bF6P Y8eyakaOocbScfm/WePz2yLGzTVrkyPYHIagPMiEtY0CsuWkq51VfUGm3Qf1M5rT DeAFfdZghKpWzTTmCZvH+HwTSMym07AJK3khrvs+IKtptSH0MwefOcu7XKyLDkTH pSoJfSSGMjGUP1LbsDY0xAHcOjQ2fod3dhghJdE0khGdBt8lvDohLnnZ6NUWa28H 3FFsOkDS+3iJsrbNADinPn8WIa6W3A+080CSpWsoubE1Z6OJAw/vmV5q+jtnpQ66 /fOtoxe6eXcSTm5cfjFK =3Uig -----END PGP SIGNATURE----- --IU5/I01NYhRvwH70-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/