Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp678484ybl; Thu, 23 Jan 2020 05:56:11 -0800 (PST) X-Google-Smtp-Source: APXvYqz8Yw3pJanbP33ddPSVyYGIY7blxr70Gf6IxTojvlWJFSYxOV/QcZL2z2CooMuvwigHzAjg X-Received: by 2002:aca:5144:: with SMTP id f65mr9306500oib.5.1579787770912; Thu, 23 Jan 2020 05:56:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1579787770; cv=none; d=google.com; s=arc-20160816; b=ZBabx9arq3uKBdew5tkExIPF84SahzZfqdHiaXvCy7Lq7Y1gfSp3KJH0iwp764RGgz YcEelXcf8Dx1FmjrVM2jrNOIzjwW6LX1gYXJA7cnXn9oXzKrdxzVKk4pcclyj7O5JxJf sLfNHqA9+svwlY6mttHm+nXgiL7UPk8aFwctKcLVdl8IMM3YjeXzKq2aGZGWctirXIH7 cRP/ypUyoL6byFLG6CUSvTHtbOXs/ymrxmB4E1SZ1bETWPldmg8CPcYb6NFMX56RJQ4I y74jTua1N1qHdTtga9zQxktUubvsJW0Ze3prLU0fBpsfFFtpVYwBgzvKT+GeuNrW8iuZ mHdA== 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=o/SNSS1cNvQwBdq5JVj5h2l/71L7kUQs/obiX9NSrrQ=; b=CyNDKXb3MXD7DpktHiWfP8rZjsSMG2RHhqENxRTBfZPZmKO0KrXO63WA8Fd9t5qVb6 hSbx4Ye861QQ33729W6edg0xtcANX5iQ1A2pg66cmgRNDCjx3jhe1ePpix+TZ9UP8kmJ BRWVhWMbUAThAZ4kGcaJeSSZV+2CgWzymRwWxolHMkXuNVFN5dIWGLiCUPOuUHkjJ2Ex loYeOZZ6o75QP2Pn4+/y+jPBnj+MvFvb1xRZsxbZ+MfPMLt9oSxmbRDoAib6XaTvktXs AJJK//WhVRJqRm0ObCtP3B/C9OueffUd6htxJQIdrL2Hpkoki6+VeTYK8UHWy45O0FlX Atew== 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 m26si1160027otn.307.2020.01.23.05.55.59; Thu, 23 Jan 2020 05:56:10 -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 S1729224AbgAWNx4 (ORCPT + 99 others); Thu, 23 Jan 2020 08:53:56 -0500 Received: from hostingweb31-40.netsons.net ([89.40.174.40]:60244 "EHLO hostingweb31-40.netsons.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726729AbgAWNxw (ORCPT ); Thu, 23 Jan 2020 08:53:52 -0500 Received: from [109.168.11.45] (port=47192 helo=pc-ceresoli.dev.aim) by hostingweb31.netsons.net with esmtpa (Exim 4.92) (envelope-from ) id 1iucve-000CNg-TC; Thu, 23 Jan 2020 14:53:50 +0100 From: Luca Ceresoli To: linux-i2c@vger.kernel.org, linux-doc@vger.kernel.org Cc: Luca Ceresoli , Wolfram Sang , Jean Delvare , Peter Rosin , linux-kernel@vger.kernel.org Subject: [PATCH v2 12/28] docs: i2c: smbus-protocol: properly name start and stop conditions Date: Thu, 23 Jan 2020 14:50:47 +0100 Message-Id: <20200123135103.20540-13-luca@lucaceresoli.net> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200123135103.20540-1-luca@lucaceresoli.net> References: <20200123135103.20540-1-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 Reviewed-by: Jean Delvare --- 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 -- 2.25.0