From patchwork Sat Feb 15 14:58:35 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 3656541 Return-Path: X-Original-To: patchwork-linux-acpi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 38A57BF13A for ; Sat, 15 Feb 2014 14:59:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 639FF20138 for ; Sat, 15 Feb 2014 14:59:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 626662017A for ; Sat, 15 Feb 2014 14:58:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753312AbaBOO6p (ORCPT ); Sat, 15 Feb 2014 09:58:45 -0500 Received: from sauhun.de ([89.238.76.85]:43048 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753279AbaBOO6p (ORCPT ); Sat, 15 Feb 2014 09:58:45 -0500 Received: from dslb-178-012-116-020.pools.arcor-ip.net ([178.12.116.20]:15181 helo=localhost) by pokefinder.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1WEghW-0006F5-5Q; Sat, 15 Feb 2014 15:58:42 +0100 From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: linux-acpi@vger.kernel.org, Wolfram Sang , Guenter Roeck Subject: [PATCH] Documentation: i2c: mention ACPI method for instantiating devices Date: Sat, 15 Feb 2014 15:58:35 +0100 Message-Id: <1392476315-13396-1-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.8.5.1 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Wolfram Sang Cc: Guenter Roeck Acked-by: Guenter Roeck --- Very basic, but probably should do for now? Documentation/i2c/instantiating-devices | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices index 6df095a..0d85ac19 100644 --- a/Documentation/i2c/instantiating-devices +++ b/Documentation/i2c/instantiating-devices @@ -81,6 +81,13 @@ additional properties which might be needed to set up the device, please refer to its devicetree documentation in Documentation/devicetree/bindings/. +Method 1c: Declare the I2C devices via ACPI +------------------------------------------- + +ACPI can also describe I2C devices. There is special documentation for this +which is currently located at Documentation/acpi/enumeration.txt. + + Method 2: Instantiate the devices explicitly --------------------------------------------