From patchwork Wed Aug 10 13:03:40 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 3366 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 13003241D9 for ; Wed, 10 Aug 2011 13:04:21 +0000 (UTC) Received: from mail-qy0-f173.google.com (mail-qy0-f173.google.com [209.85.216.173]) by fiordland.canonical.com (Postfix) with ESMTP id D4270A183AC for ; Wed, 10 Aug 2011 13:04:20 +0000 (UTC) Received: by mail-qy0-f173.google.com with SMTP id 31so3241256qyk.11 for ; Wed, 10 Aug 2011 06:04:20 -0700 (PDT) Received: by 10.229.183.84 with SMTP id cf20mr6254590qcb.121.1312981460579; Wed, 10 Aug 2011 06:04:20 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.229.190.71 with SMTP id dh7cs80452qcb; Wed, 10 Aug 2011 06:04:20 -0700 (PDT) Received: from mr.google.com ([10.227.60.79]) by 10.227.60.79 with SMTP id o15mr1890387wbh.114.1312981460000 (num_hops = 1); Wed, 10 Aug 2011 06:04:20 -0700 (PDT) Received: by 10.227.60.79 with SMTP id o15mr1354137wbh.114.1312981459458; Wed, 10 Aug 2011 06:04:19 -0700 (PDT) Received: from mail-wy0-f178.google.com (mail-wy0-f178.google.com [74.125.82.178]) by mx.google.com with ESMTPS id fr17si2386284wbb.10.2011.08.10.06.04.19 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 10 Aug 2011 06:04:19 -0700 (PDT) Received-SPF: neutral (google.com: 74.125.82.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=74.125.82.178; Authentication-Results: mx.google.com; spf=neutral (google.com: 74.125.82.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by mail-wy0-f178.google.com with SMTP id 19so828396wyg.37 for ; Wed, 10 Aug 2011 06:04:19 -0700 (PDT) Received: by 10.227.5.213 with SMTP id 21mr3243336wbw.109.1312981459021; Wed, 10 Aug 2011 06:04:19 -0700 (PDT) Received: from localhost.localdomain (cpc2-aztw13-0-0-cust146.aztw.cable.virginmedia.com [77.99.12.147]) by mx.google.com with ESMTPS id et16sm741790wbb.19.2011.08.10.06.04.18 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 10 Aug 2011 06:04:18 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, arnd@arndb.de Cc: gregkh@suse.de, lee.jones@linaro.org, linus.walleij@stericsson.com Subject: [PATCH 2/4] Add documenation for new sysfs devices/soc functionallity Date: Wed, 10 Aug 2011 14:03:40 +0100 Message-Id: <1312981422-13294-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1312981422-13294-1-git-send-email-lee.jones@linaro.org> References: <1312981422-13294-1-git-send-email-lee.jones@linaro.org> Signed-off-by: Lee Jones --- Documentation/ABI/testing/sysfs-devices-soc | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-devices-soc diff --git a/Documentation/ABI/testing/sysfs-devices-soc b/Documentation/ABI/testing/sysfs-devices-soc new file mode 100644 index 0000000..9156ba0 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-soc @@ -0,0 +1,16 @@ +What: /sys/devices/soc +Date: April 2011 +contact: Lee Jones +Description: + The /sys/devices/soc directory contains a sub-directory for each + System-on-Chip (SoC) device on a running platform. Information + regarding each SoC can be obtained by reading sysfs files. This + functionallity is only available if implemented by the platform. + This directory contains two kinds of attributes: + - Common attributes: + * machine: the name of the machine (e.g. Ux500). + * family: the family name of the SoC (e.g. DB8500). + - SoC-specific attributes: + * SoC vendor declared, such as serial and rev numbers. +Users: + Any platform dependent user-space applications or profiling tools.