From patchwork Wed Apr 10 19:22:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 10894571 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 020E4139A for ; Wed, 10 Apr 2019 19:24:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E355628B6D for ; Wed, 10 Apr 2019 19:24:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D7B9428BAF; Wed, 10 Apr 2019 19:24:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B7BF28B87 for ; Wed, 10 Apr 2019 19:24:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726677AbfDJTXI (ORCPT ); Wed, 10 Apr 2019 15:23:08 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:43992 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726096AbfDJTXH (ORCPT ); Wed, 10 Apr 2019 15:23:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=6Qp3OTiveUtdQiehEFVG/K5c8ofOuDom/ezWCNRJrzE=; b=oGxWV77i7QDDLsj0jEmTTk+pV8 z2NhIPiDVswl5Sb6V5XBczg67MHItqCA9rwtMqAJecu3dzsx/CJXl6C4gYvkeTB9HsiWNHq8mUZ0u yAYUeuCOhg5P4/vCErn+WA75+lMH1Bbe02HqbyngQ6054HjW3Yi4taYMtj8E1xDe6vnndG6lDv8GO 3ibcy/1DApal3TnDFTyfW2ZGUs5G93TGRkN7GuBYD43/4Dh46dPiM1JX6U/IZ6WNL/RM+/3HLCWaw Io1HSIM6SWyVh7hDF0EWyowhim8SL+i8sse6WHL63SJ6qdq1cRz7zPCu1HA6pbeTuaWGLbmk7bufJ i+TFwMvg==; Received: from 177.41.129.23.dynamic.adsl.gvt.net.br ([177.41.129.23] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEIoM-0003RA-JZ; Wed, 10 Apr 2019 19:23:06 +0000 Received: from mchehab by bombadil.infradead.org with local (Exim 4.92) (envelope-from ) id 1hEIoI-0000yo-S5; Wed, 10 Apr 2019 16:23:02 -0300 From: Mauro Carvalho Chehab To: Linux Doc Mailing List Cc: Mauro Carvalho Chehab , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, Jonathan Corbet , Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org Subject: [PATCH v2 06/21] docs: hwmon: pc87360: convert to ReST format Date: Wed, 10 Apr 2019 16:22:43 -0300 Message-Id: <6398556a755a19cde69d4185d34b09c985c79bc0.1554923967.git.mchehab+samsung@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-hwmon-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Convert pc87360 to ReST format, in order to allow it to be parsed by Sphinx. Signed-off-by: Mauro Carvalho Chehab --- Documentation/hwmon/pc87360 | 38 +++++++++++++++++++++++++------------ 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/Documentation/hwmon/pc87360 b/Documentation/hwmon/pc87360 index d5f5cf16ce59..4bad07bce54b 100644 --- a/Documentation/hwmon/pc87360 +++ b/Documentation/hwmon/pc87360 @@ -2,14 +2,19 @@ Kernel driver pc87360 ===================== Supported chips: + * National Semiconductor PC87360, PC87363, PC87364, PC87365 and PC87366 + Prefixes: 'pc87360', 'pc87363', 'pc87364', 'pc87365', 'pc87366' + Addresses scanned: none, address read from Super I/O config space + Datasheets: No longer available Authors: Jean Delvare Thanks to Sandeep Mehta, Tonko de Rooy and Daniel Ceregatti for testing. + Thanks to Rudolf Marek for helping me investigate conversion issues. @@ -17,11 +22,13 @@ Module Parameters ----------------- * init int - Chip initialization level: - 0: None - *1: Forcibly enable internal voltage and temperature channels, except in9 - 2: Forcibly enable all voltage and temperature channels, except in9 - 3: Forcibly enable all voltage and temperature channels, including in9 + Chip initialization level: + + - 0: None + - **1**: Forcibly enable internal voltage and temperature channels, + except in9 + - 2: Forcibly enable all voltage and temperature channels, except in9 + - 3: Forcibly enable all voltage and temperature channels, including in9 Note that this parameter has no effect for the PC87360, PC87363 and PC87364 chips. @@ -43,13 +50,15 @@ hardware monitoring chipsets, not only controlling and monitoring three fans, but also monitoring eleven voltage inputs and two (PC87365) or up to four (PC87366) temperatures. + =========== ======= ======= ======= ======= ===== Chip #vin #fan #pwm #temp devid - + =========== ======= ======= ======= ======= ===== PC87360 - 2 2 - 0xE1 PC87363 - 2 2 - 0xE8 PC87364 - 3 3 - 0xE4 PC87365 11 3 3 2 0xE5 PC87366 11 3 3 3-4 0xE9 + =========== ======= ======= ======= ======= ===== The driver assumes that no more than one chip is present, and one of the standard Super I/O addresses is used (0x2E/0x2F or 0x4E/0x4F) @@ -68,18 +77,23 @@ have to care no more. For reference, here are a few values about clock dividers: - slowest accuracy highest - measurable around 3000 accurate + =========== =============== =============== =========== + slowest accuracy highest + measurable around 3000 accurate divider speed (RPM) RPM (RPM) speed (RPM) - 1 1882 18 6928 - 2 941 37 4898 - 4 470 74 3464 - 8 235 150 2449 + =========== =============== =============== =========== + 1 1882 18 6928 + 2 941 37 4898 + 4 470 74 3464 + 8 235 150 2449 + =========== =============== =============== =========== For the curious, here is how the values above were computed: + * slowest measurable speed: clock/(255*divider) * accuracy around 3000 RPM: 3000^2/clock * highest accurate speed: sqrt(clock*100) + The clock speed for the PC87360 family is 480 kHz. I arbitrarily chose 100 RPM as the lowest acceptable accuracy.