From patchwork Fri Jun 21 07:30:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 806935 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7773282D68 for ; Fri, 21 Jun 2024 07:30:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718955027; cv=none; b=fSJjzU/YDhRh9dA1ARJBNTh2TEh/6yGA3uZPzAjwOVXAA36N2kT7nA8r4b/h0XWgr5ORzypHm75B3sAUkwSjtbMVON6oaCpyAKcMOgTu3RojZye2xXMer8yEJOg+mv8UV/cXclc/IH+XRuTdc9TuLxc3BouwHk6WZVb/SfSqPvQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718955027; c=relaxed/simple; bh=AaeKWFy6+MhJUSVDuiArePmxqwjpDms46lje4lfg78Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=WSoclfBRY5lXUho/d0r8PMOEN64yxtscthTPX/nRrzxtFf8ZX0SEQV/vs5qYYtfoD1p1J7iS7g3qmzxzqcYAcc3IWvqHyGMa9TUZ7Tq6Wvh89evGEvr5bLANybG4Hh/zOUY1CFpkdwa9+FoZYEcEXwJz5prmRRVu0X5a9ss6jys= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=Wg0mtBT9; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="Wg0mtBT9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type :content-transfer-encoding; s=k1; bh=QxN9/peWzKBlFqRmDXEKD0iHTiZ lunJFWOblMthWaXk=; b=Wg0mtBT9TyelcTDA6riZbZ61STrKMj128jtojXWdlDy cZGsCS4/HE6r3C5To2WPq1n3j9GVdKufVNIGHfPoxwwpkYmt++KVWSqrIClwPjIB hklChVsz1gt/PhbDBpPZKA1Plk8hU90bCHWCdcKg4xQpBu+rbnrZ8K2rKVpfMz4Q BIXiBXw/P0MU72PPsXGVLhACU7DcoUurSYGi3KvV9L25DjOXjdd6Iad0nQulC65M SMD6wXxoTyEU1H7C+rTSdKtExeBpVMWBybKZstz9ZWXv9iYglaJvDnT6t0yyZxCF 3KAZPL6lefdo2qGu9np8lkfUE4xwLZ+Tav8WrGdBOIg== Received: (qmail 1279036 invoked from network); 21 Jun 2024 09:30:23 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 21 Jun 2024 09:30:23 +0200 X-UD-Smtp-Session: l3s3148p1@G1uLZ2Eb0MMgAwDPXzjQABqqX1QYyOSW From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Andi Shyti , Easwar Hariharan , Wolfram Sang , linux-i2c@vger.kernel.org Subject: [PATCH v4 1/6] docs: i2c: summary: start sentences consistently. Date: Fri, 21 Jun 2024 09:30:08 +0200 Message-ID: <20240621073015.5443-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240621073015.5443-1-wsa+renesas@sang-engineering.com> References: <20240621073015.5443-1-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Change the first paragraphs to contain only one space after the end of the previous sentence like in the rest of the document. Signed-off-by: Wolfram Sang Reviewed-by: Easwar Hariharan --- Documentation/i2c/summary.rst | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/Documentation/i2c/summary.rst b/Documentation/i2c/summary.rst index 786c618ba3be..28ff80a2302b 100644 --- a/Documentation/i2c/summary.rst +++ b/Documentation/i2c/summary.rst @@ -4,10 +4,10 @@ Introduction to I2C and SMBus I²C (pronounce: I squared C and written I2C in the kernel documentation) is a protocol developed by Philips. It is a slow two-wire protocol (variable -speed, up to 400 kHz), with a high speed extension (3.4 MHz). It provides +speed, up to 400 kHz), with a high speed extension (3.4 MHz). It provides an inexpensive bus for connecting many types of devices with infrequent or -low bandwidth communications needs. I2C is widely used with embedded -systems. Some systems use variants that don't meet branding requirements, +low bandwidth communications needs. I2C is widely used with embedded +systems. Some systems use variants that don't meet branding requirements, and so are not advertised as being I2C but come under different names, e.g. TWI (Two Wire Interface), IIC. @@ -18,14 +18,14 @@ access the PDF. An older version of the specification (revision 6) is archived `here `_. SMBus (System Management Bus) is based on the I2C protocol, and is mostly -a subset of I2C protocols and signaling. Many I2C devices will work on an +a subset of I2C protocols and signaling. Many I2C devices will work on an SMBus, but some SMBus protocols add semantics beyond what is required to -achieve I2C branding. Modern PC mainboards rely on SMBus. The most common +achieve I2C branding. Modern PC mainboards rely on SMBus. The most common devices connected through SMBus are RAM modules configured using I2C EEPROMs, and hardware monitoring chips. Because the SMBus is mostly a subset of the generalized I2C bus, we can -use its protocols on many I2C systems. However, there are systems that don't +use its protocols on many I2C systems. However, there are systems that don't meet both SMBus and I2C electrical constraints; and others which can't implement all the common SMBus protocol semantics or messages.