From patchwork Wed Aug 14 16:48:02 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dinh Nguyen X-Patchwork-Id: 2844681 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B47489F271 for ; Wed, 14 Aug 2013 16:48:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BE95C20610 for ; Wed, 14 Aug 2013 16:48:54 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A720220614 for ; Wed, 14 Aug 2013 16:48:53 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V9eFX-0000ji-So; Wed, 14 Aug 2013 16:48:44 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V9eFV-0007bM-IM; Wed, 14 Aug 2013 16:48:41 +0000 Received: from va3ehsobe006.messaging.microsoft.com ([216.32.180.16] helo=va3outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V9eFS-0007Zn-9S for linux-arm-kernel@lists.infradead.org; Wed, 14 Aug 2013 16:48:39 +0000 Received: from mail185-va3-R.bigfish.com (10.7.14.247) by VA3EHSOBE001.bigfish.com (10.7.40.21) with Microsoft SMTP Server id 14.1.225.22; Wed, 14 Aug 2013 16:48:16 +0000 Received: from mail185-va3 (localhost [127.0.0.1]) by mail185-va3-R.bigfish.com (Postfix) with ESMTP id AD76A3C0073; Wed, 14 Aug 2013 16:48:16 +0000 (UTC) X-Forefront-Antispam-Report: CIP:66.35.236.232; KIP:(null); UIP:(null); IPV:NLI; H:SJ-ITEXEDGE02.altera.priv.altera.com; RD:none; EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1f42h208ch1ee6h1de0h1fdah2073h1202h1e76h1d1ah1d2ah1fc6hzz1de098h8275bh8275dh1de097hz2fh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h14ddh1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1d0ch1d2eh1d3fh1dc1h1dfeh1dffh1e1dh1e23h1fe8h1ff5h1155h) Received-SPF: pass (mail185-va3: domain of altera.com designates 66.35.236.232 as permitted sender) client-ip=66.35.236.232; envelope-from=dinguyen@altera.com; helo=SJ-ITEXEDGE02.altera.priv.altera.com ; v.altera.com ; Received: from mail185-va3 (localhost.localdomain [127.0.0.1]) by mail185-va3 (MessageSwitch) id 1376498894485485_5465; Wed, 14 Aug 2013 16:48:14 +0000 (UTC) Received: from VA3EHSMHS001.bigfish.com (unknown [10.7.14.235]) by mail185-va3.bigfish.com (Postfix) with ESMTP id 643EE30004E; Wed, 14 Aug 2013 16:48:14 +0000 (UTC) Received: from SJ-ITEXEDGE02.altera.priv.altera.com (66.35.236.232) by VA3EHSMHS001.bigfish.com (10.7.99.11) with Microsoft SMTP Server (TLS) id 14.16.227.3; Wed, 14 Aug 2013 16:48:13 +0000 Received: from sj-mail01.altera.com (137.57.1.6) by SJ-ITEXEDGE02.altera.priv.altera.com (66.35.236.232) with Microsoft SMTP Server id 8.3.327.1; Wed, 14 Aug 2013 09:37:27 -0700 Received: from linux-builds1.altera.com (linux-builds1.altera.com [137.57.188.121]) by sj-mail01.altera.com (8.13.7+Sun/8.13.7) with ESMTP id r7EGmAdr010742; Wed, 14 Aug 2013 09:48:11 -0700 (PDT) From: To: Subject: [PATCHv4 1/3] arm: socfpga: dts: Add a syscon binding for sys-mgr Date: Wed, 14 Aug 2013 11:48:02 -0500 Message-ID: <1376498884-9199-1-git-send-email-dinguyen@altera.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-OriginatorOrg: altera.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130814_124838_459404_65B036FB X-CRM114-Status: GOOD ( 10.29 ) X-Spam-Score: -4.2 (----) Cc: Mark Rutland , devicetree@vger.kernel.org, Ian Campbell , Pawel Moll , Stephen Warren , Rob Herring , linux-arm-kernel@lists.infradead.org, Dinh Nguyen X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 From: Dinh Nguyen The system manager block in SOCFPGA contains registers that control other IPs in the SoC. Using the mfd/syscon driver is the best mechanism to link the system manager to the other IPs. Signed-off-by: Dinh Nguyen Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: devicetree@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org --- arch/arm/boot/dts/socfpga.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index bee62a2..c31c8e9 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -520,8 +520,8 @@ reg = <0xffd05000 0x1000>; }; - sysmgr@ffd08000 { - compatible = "altr,sys-mgr"; + system_mgr: sysmgr@ffd08000 { + compatible = "altr,sys-mgr", "syscon"; reg = <0xffd08000 0x4000>; }; };