From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C52CAC43381 for ; Wed, 20 Mar 2019 17:01:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 99DCD2184D for ; Wed, 20 Mar 2019 17:01:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727099AbfCTRBC (ORCPT ); Wed, 20 Mar 2019 13:01:02 -0400 Received: from sauhun.de ([88.99.104.3]:54984 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726647AbfCTRBC (ORCPT ); Wed, 20 Mar 2019 13:01:02 -0400 Received: from localhost (p5486CF7E.dip0.t-ipconnect.de [84.134.207.126]) by pokefinder.org (Postfix) with ESMTPSA id 022484A1346; Wed, 20 Mar 2019 18:00:59 +0100 (CET) Date: Wed, 20 Mar 2019 18:00:59 +0100 From: Wolfram Sang To: Bich HEMON Cc: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre TORGUE , Pierre Yves MORDRET , "linux-i2c@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] i2c: i2c-stm32f7: improve loopback in timing algorithm Message-ID: <20190320170059.2bkw4e62wo2vugbo@ninjato> References: <1551885142-22365-1-git-send-email-bich.hemon@st.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jlxgfbkaiqonc2hk" Content-Disposition: inline In-Reply-To: <1551885142-22365-1-git-send-email-bich.hemon@st.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --jlxgfbkaiqonc2hk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Mar 06, 2019 at 03:12:32PM +0000, Bich HEMON wrote: > From: Nicolas Le Bayon >=20 > This avoids useless loops inside the I2C timing algorithm. > Actually, we support only one possible solution per prescaler value. > So after finding a solution with a prescaler, the algorithm can > switch directly to the next prescaler value. >=20 > Signed-off-by: Nicolas Le Bayon > Signed-off-by: Bich Hemon Applied to for-next, thanks! Pierre-Yves, there are two binding patches for stm32 still open, if you have some time for it... --jlxgfbkaiqonc2hk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlySccsACgkQFA3kzBSg Kbb1CA//RsWBLBogKq3sIipw89QpsZf+f5oNMl9ha+Olr8DPSwDWjJrvu3HNcdyw Zl/jht9fZZj4exyIDePoGwu+ezJXcf+JOeKLyRuCHkf2Y8BYnsimC8D6HwuDe9SU K7qR7j+Hqww6EcJKNwxfhWYc+ie4uUEUhGRuhTOTXkcp/Qd4qXZnfKZ8jN0jYGaJ +T6q9JAvc4BLdF9S2frIvWSPnWPmpbgWOQ9edC6YMuzn0MBDPU29DiKLcGMrWSud iXtj+cZpAPDYuox0Q7cC0Ot9rUPyJlSyz7glZzkQBTUhKTwaFxLwmODB6Pfp8AXY HkFr3IHhEFH4QQHDtO1GFhQTvcxMph0Fdyo0jFs/c8OfWv1OVwKqR0v3/krdpaNm HYhhdeR4cXkldmTH+iYtQirHskcB5TAzc7W8JhVBspgO15hiUi2HYaljTo9NjseP tpXoCNrhqtjZjzSr3cxOLKhKWAPQDclFLbXxHXAXczJxDW4T+FtDNuitCLyrGw42 U7hl4aPO4QCkA3mNZpgeJRaJsW2zoiXKq8Qx6ShzOF18iseV8Aw6SjP8v1oJdUEl WImd+oE2RPwujAkXfagPhFaAP9rJYegSV27P5OUKggnGQ55GOQFrrpbQPuJy8Ky/ z7rvk9UEy/jXQCXUdsaGS8PSZCaKQbvDEWsGH625BrDKATq3M/M= =+MDo -----END PGP SIGNATURE----- --jlxgfbkaiqonc2hk--