Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp20913885ybl; Sun, 5 Jan 2020 14:53:11 -0800 (PST) X-Google-Smtp-Source: APXvYqyd1nzGRhZ/I6xliSQnAW6zQ/B+kt9Q3EVoDsh2Yvh+yhyYJTspcFcKmXheQRh/PowfZEik X-Received: by 2002:a05:6830:1d7b:: with SMTP id l27mr17600550oti.251.1578264791690; Sun, 05 Jan 2020 14:53:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578264791; cv=none; d=google.com; s=arc-20160816; b=GPiM0kg9qmvsntmi+w75XMamiUb9fELR32XgyPiMGmktDQRi3pATo182C383+uBJzr 5aHuc8nDA4+ZPxMzF+Y53bU8MGAQhY21fSZY/hLgmAQsQLE0dxIBBj77DkuAaeBCCc+/ YfewBMtMVUJOICbZ2eJjThazCIRCEGI0LTeea/ZfzNdJoNWf4Cdpnv9P24yqI61pCv2m y51l0ElJRaKMfVWYZvgSj0RP8agwwo4A9vVxwfTEQHoiDa3Pat4bAFvi126TkOr09lmp xO4MpOgbDz3kkj751QF/9k1d/ENjKlWuCJ2OmvIPHebJ/QOzguz8NNth/R2vFEE4FDsD 38DQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=WAkVw/AMJd9hm+vI9Txy3UtrPZn2xIWNVYEXgwENzeg=; b=VcZkvkmWz4+29qTnjlsEbhPutVdXq7N7l/1MtM5X4HRccu4ikPW31YYfL4y9xPw0OY 9YdNZg6Q20fYq1imCtQLtS0jbVZGl7tuIg9jcIA3xkQ52UVphrk4wuytpqeNrWp0T+Wd xrdNUwGgMWmiiM3wc6jWp2Hg5Lo8nLvvbLhfsETThLG/4ks3Db/Qa5CNs1FeZY+Fq84e +nVR5uWxR+OVuozFlKFTPUeC5g47qeoxynjhWGe6yon/aj94QrTsCiv696HqaPtM8IaT IrI+Vr6mbi4PRq+48r9HVpDWOyPRRwKlMW/hhbMCCahNatCX83ZiQ53vUuTZ9uiR6Skq /96Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p6si21040781oig.88.2020.01.05.14.52.59; Sun, 05 Jan 2020 14:53:11 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727417AbgAEWve (ORCPT + 99 others); Sun, 5 Jan 2020 17:51:34 -0500 Received: from hostingweb31-40.netsons.net ([89.40.174.40]:54068 "EHLO hostingweb31-40.netsons.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727146AbgAEWve (ORCPT ); Sun, 5 Jan 2020 17:51:34 -0500 Received: from [37.160.42.38] (port=5507 helo=melee.fritz.box) by hostingweb31.netsons.net with esmtpa (Exim 4.92) (envelope-from ) id 1ioEk7-00GSqI-4G; Sun, 05 Jan 2020 23:51:31 +0100 From: Luca Ceresoli To: linux-doc@vger.kernel.org, linux-i2c@vger.kernel.org Cc: Luca Ceresoli , Wolfram Sang , Peter Rosin , linux-kernel@vger.kernel.org Subject: [PATCH 12/26] docs: i2c: smbus-protocol: properly name start and stop conditions Date: Sun, 5 Jan 2020 23:49:58 +0100 Message-Id: <20200105225012.11701-12-luca@lucaceresoli.net> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200105225012.11701-1-luca@lucaceresoli.net> References: <20200105224006.10321-1-luca@lucaceresoli.net> <20200105225012.11701-1-luca@lucaceresoli.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - hostingweb31.netsons.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lucaceresoli.net X-Get-Message-Sender-Via: hostingweb31.netsons.net: authenticated_id: luca+lucaceresoli.net/only user confirmed/virtual account not confirmed X-Authenticated-Sender: hostingweb31.netsons.net: luca@lucaceresoli.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In I2C there is no such thing as a "start bit" or a "stop bit". Use the proper naming: "start condition" and "stop condition". Signed-off-by: Luca Ceresoli --- Documentation/i2c/smbus-protocol.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/i2c/smbus-protocol.rst b/Documentation/i2c/smbus-protocol.rst index 1600b09ec0be..8510eeda1dd0 100644 --- a/Documentation/i2c/smbus-protocol.rst +++ b/Documentation/i2c/smbus-protocol.rst @@ -35,8 +35,8 @@ Key to symbols ============== =============== ============================================================= -S (1 bit) : Start bit -P (1 bit) : Stop bit +S : Start condition +P : Stop condition Rd/Wr (1 bit) : Read/Write bit. Rd equals 1, Wr equals 0. A, NA (1 bit) : Accept and reverse accept bit. Addr (7 bits): I2C 7 bit address. Note that this can be expanded as usual to -- 2.24.1