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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 51785CA9EAF for ; Thu, 24 Oct 2019 18:35:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 21CAF21925 for ; Thu, 24 Oct 2019 18:35:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2504070AbfJXSf2 (ORCPT ); Thu, 24 Oct 2019 14:35:28 -0400 Received: from sauhun.de ([88.99.104.3]:43716 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726155AbfJXSf2 (ORCPT ); Thu, 24 Oct 2019 14:35:28 -0400 Received: from localhost (x4d0bc9de.dyn.telefonica.de [77.11.201.222]) by pokefinder.org (Postfix) with ESMTPSA id 5BDF02C04AE; Thu, 24 Oct 2019 20:35:26 +0200 (CEST) Date: Thu, 24 Oct 2019 20:35:26 +0200 From: Wolfram Sang To: Alain Volmat Cc: robh+dt@kernel.org, mark.rutland@arm.com, pierre-yves.mordret@st.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, 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, fabrice.gasnier@st.com Subject: Re: [PATCH] i2c: i2c-stm32f7: rework slave_id allocation Message-ID: <20191024183525.GD1870@kunai> References: <1571144589-3066-1-git-send-email-alain.volmat@st.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="rz+pwK2yUstbofK6" Content-Disposition: inline In-Reply-To: <1571144589-3066-1-git-send-email-alain.volmat@st.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --rz+pwK2yUstbofK6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 15, 2019 at 03:03:09PM +0200, Alain Volmat wrote: > The IP can handle two slave addresses. One address can either be > 7 bits or 10 bits while the other can only be 7 bits. > In order to ensure that a 10 bits address can always be allocated > (assuming there is only one 7 bits address already allocated), > pick up the 7-bits only address slot in priority when performing a 7-bits > address allocation. >=20 > Fixes: 60d609f3 ("i2c: i2c-stm32f7: Add slave support") >=20 > Signed-off-by: Alain Volmat Applied to for-next, thanks! --rz+pwK2yUstbofK6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl2x7u0ACgkQFA3kzBSg KbYt7RAAlOWKsmZkKq0ugHqSQYr08yUKywJd6XHETx5vGcJPNGSQMR/vdJlGlyWj hEYV6ArZssUiQtgdzNOiFQqKj9D536DaomVrdluuQkY4JrJgffLl3aIBKw+cMubF GAdg24aaCCgEWLk+Y1ZWN8MvKdzLNL0Fy4w78yZL5sTxUW2jRIvTnG+LzAnbkDWA eJUP/xIjSNgbzjWsZ0ZxXx7gcFfokMgZdZCgln+az/3KAWHyTVSvfI18bXVuG3wi yoM98jJIl12fqxkNI82c2vS/UvCUJVN7CMDO6rkg70IOQt2bsoteGsK1/URIREQM ZXpjUSuxw6hAwuDQsXu2FmdDFjnpXBBgw71y+A3CLZoxV0g2FbITkGc+8t8Cn7zY cfqPbqG0v/B7fXscy+tleE9NTcH9E/wNt36RnWP0/kyILBzHbsCu2U/vj782Ynr1 QfufwfRydQWuZaY1VxtZ6hC0ez4CDRD9kgDLjQrc9atpOilDDCU+Jxo3TboCRaQ9 RiS4POvlaawN+i9CjtDOFxBcoz9hafvrUYW6oAQvBVSrQP4/Tv4oPFf9f1yP69A6 jhdJrLjF7sF06ejko8Q4psTN2WxNkW4jtxlV4DlMwgC2cnCuEnfjXsAviUHOSDWa 7bE2j9nE4aYjieUAx6Jod2BXpToAjhV4uEOWYz2v9nFCnfHpuUA= =EBnH -----END PGP SIGNATURE----- --rz+pwK2yUstbofK6--