From patchwork Sun Jun 15 19:56:26 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 24381 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1WwGXo-0004DZ-8D; Sun, 15 Jun 2014 21:56:48 +0200 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-6) with esmtp id 1WwGXl-0007zW-6A; Sun, 15 Jun 2014 21:56:47 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751373AbaFOT4n (ORCPT + 1 other); Sun, 15 Jun 2014 15:56:43 -0400 Received: from ducie-dc1.codethink.co.uk ([185.25.241.215]:38659 "EHLO ducie-dc1.codethink.co.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750981AbaFOT4n (ORCPT ); Sun, 15 Jun 2014 15:56:43 -0400 Received: from localhost (localhost [127.0.0.1]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTP id 615FD478711; Sun, 15 Jun 2014 20:56:41 +0100 (BST) X-Virus-Scanned: Debian amavisd-new at ducie-dc1.codethink.co.uk Received: from ducie-dc1.codethink.co.uk ([127.0.0.1]) by localhost (ducie-dc1.codethink.co.uk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qBXfkVpEdRB4; Sun, 15 Jun 2014 20:56:36 +0100 (BST) Received: from rainbowdash.ducie.codethink.co.uk (rainbowdash.dyn.ducie.codethink.co.uk [10.24.1.179]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTPS id 34876478705; Sun, 15 Jun 2014 20:56:36 +0100 (BST) Received: from ben by rainbowdash.ducie.codethink.co.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1WwGXb-0004ct-Uu; Sun, 15 Jun 2014 20:56:36 +0100 From: Ben Dooks To: linux-kernel@lists.codethink.co.uk, linux-sh@vger.kernel.org, linux-media@vger.kernel.org Cc: robert.jarzmik@free.fr, g.liakhovetski@gmx.de, magnus.damm@opensource.se, horms@verge.net.au, ian.molton@codethink.co.uk, william.towle@codethink.co.uk, Ben Dooks Subject: [PATCH 1/9] ARM: lager: enable i2c devices Date: Sun, 15 Jun 2014 20:56:26 +0100 Message-Id: <1402862194-17743-2-git-send-email-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1402862194-17743-1-git-send-email-ben.dooks@codethink.co.uk> References: <1402862194-17743-1-git-send-email-ben.dooks@codethink.co.uk> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2014.6.15.194519 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1000_LESS 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, BODY_SIZE_900_999 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS ' Add i2c0, i2c1, i2c2 and i2c3 nodes to the Lager reference device tree as these busses all have devices on them that can be probed even if they are no drivers yet. Signed-off-by: Ben Dooks --- arch/arm/boot/dts/r8a7790-lager.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index dd2fe46..8617755 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -317,3 +317,19 @@ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; status = "okay"; }; + +&i2c0 { + status = "ok"; +}; + +&i2c1 { + status = "ok"; +}; + +&i2c2 { + status = "ok"; +}; + +&i2c3 { + status = "ok"; +};