From patchwork Fri Aug 23 15:44:44 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dinh Nguyen X-Patchwork-Id: 2848883 Return-Path: X-Original-To: patchwork-linux-arm@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 3EB6DBF546 for ; Fri, 23 Aug 2013 15:45:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2801A201B6 for ; Fri, 23 Aug 2013 15:45:47 +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 D78302014A for ; Fri, 23 Aug 2013 15:45:45 +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 1VCtYG-0005GP-TT; Fri, 23 Aug 2013 15:45:29 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VCtY7-0006re-HY; Fri, 23 Aug 2013 15:45:19 +0000 Received: from ch1ehsobe002.messaging.microsoft.com ([216.32.181.182] helo=ch1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VCtXs-0006py-DY for linux-arm-kernel@lists.infradead.org; Fri, 23 Aug 2013 15:45:04 +0000 Received: from mail198-ch1-R.bigfish.com (10.43.68.249) by CH1EHSOBE013.bigfish.com (10.43.70.63) with Microsoft SMTP Server id 14.1.225.22; Fri, 23 Aug 2013 15:44:42 +0000 Received: from mail198-ch1 (localhost [127.0.0.1]) by mail198-ch1-R.bigfish.com (Postfix) with ESMTP id B7940C00FD; Fri, 23 Aug 2013 15:44:42 +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(zzzz1f42h208ch1ee6h1de0h1fdah2073h1202h1e76h1d1ah1d2ah1fc6hzz1de098h8275bh8275dh1de097hz2fh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h14ddh1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1d0ch1d2eh1d3fh1dc1h1dfeh1dffh1e1dh1e23h1fe8h1ff5h1155h) Received-SPF: pass (mail198-ch1: 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 mail198-ch1 (localhost.localdomain [127.0.0.1]) by mail198-ch1 (MessageSwitch) id 1377272679955136_6789; Fri, 23 Aug 2013 15:44:39 +0000 (UTC) Received: from CH1EHSMHS013.bigfish.com (snatpool2.int.messaging.microsoft.com [10.43.68.238]) by mail198-ch1.bigfish.com (Postfix) with ESMTP id E41FD1C0041; Fri, 23 Aug 2013 15:44:39 +0000 (UTC) Received: from SJ-ITEXEDGE02.altera.priv.altera.com (66.35.236.232) by CH1EHSMHS013.bigfish.com (10.43.70.13) with Microsoft SMTP Server (TLS) id 14.16.227.3; Fri, 23 Aug 2013 15:44:37 +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; Fri, 23 Aug 2013 08:33:46 -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 r7NFiZ6d008050; Fri, 23 Aug 2013 08:44:36 -0700 (PDT) From: To: Subject: [PATCHv5 1/3] arm: socfpga: dts: Add a syscon binding for sys-mgr Date: Fri, 23 Aug 2013 10:44:44 -0500 Message-ID: <1377272686-13253-1-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-20130823_114504_484572_280D41DF X-CRM114-Status: GOOD ( 10.51 ) X-Spam-Score: -2.6 (--) 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>; }; };