From patchwork Mon May 5 22:52:16 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: tthayer@altera.com X-Patchwork-Id: 345969 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 0E61A140F8E for ; Tue, 6 May 2014 08:46:49 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756968AbaEEWqs (ORCPT ); Mon, 5 May 2014 18:46:48 -0400 Received: from mail-by2lp0241.outbound.protection.outlook.com ([207.46.163.241]:15611 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756912AbaEEWqr (ORCPT ); Mon, 5 May 2014 18:46:47 -0400 Received: from BL2FFO11FD029.protection.gbl (10.173.160.33) by BL2FFO11HUB009.protection.gbl (10.173.161.111) with Microsoft SMTP Server (TLS) id 15.0.929.8; Mon, 5 May 2014 22:46:44 +0000 Received: from SJ-ITEXEDGE02.altera.priv.altera.com (66.35.236.232) by BL2FFO11FD029.mail.protection.outlook.com (10.173.160.69) with Microsoft SMTP Server (TLS) id 15.0.929.8 via Frontend Transport; Mon, 5 May 2014 22:46:44 +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 8.3.348.2; Mon, 5 May 2014 15:33:12 -0700 Received: from dinh-ubuntu ([137.57.188.25]) by sj-mail01.altera.com (8.13.7+Sun/8.13.7) with SMTP id s45MkeJ4023374; Mon, 5 May 2014 15:46:40 -0700 (PDT) Received: by dinh-ubuntu (sSMTP sendmail emulation); Mon, 05 May 2014 17:52:48 -0500 From: To: , , , , , , , , , , CC: , , , , , , Subject: [PATCHv3 2/3] dts: socfpga: Add bindings for Altera SoC SDRAM EDAC Date: Mon, 5 May 2014 17:52:16 -0500 Message-ID: <1399330337-16748-3-git-send-email-tthayer@altera.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1399330337-16748-1-git-send-email-tthayer@altera.com> References: <1399330337-16748-1-git-send-email-tthayer@altera.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:66.35.236.232; CTRY:US; IPV:NLI; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10019001)(6009001)(189002)(199002)(62966002)(50986999)(83322001)(76176999)(2201001)(86152002)(88136002)(89996001)(4396001)(92726001)(87936001)(74502001)(48376002)(93916002)(77156001)(87286001)(86362001)(6806004)(44976005)(19580395003)(74662001)(99396002)(50226001)(19580405001)(36756003)(33646001)(20776003)(50466002)(46102001)(2009001)(77982001)(83072002)(31966008)(92566001)(84676001)(85852003)(81342001)(76482001)(79102001)(575784001)(16796002)(80022001)(47776003)(81542001)(97736001)(1121002)(921003)(83996005)(2101003); DIR:OUT; SFP:1102; SCL:1; SRVR:BL2FFO11HUB009; H:SJ-ITEXEDGE02.altera.priv.altera.com; FPR:4A9AC4EE.AFDC9C08.7BF7BF27.98D66238.2019F; MLV:sfv; PTR:InfoDomainNonexistent; MX:1; A:1; LANG:en; X-OriginatorOrg: altera.onmicrosoft.com X-Forefront-PRVS: 0202D21D2F Received-SPF: SoftFail (: domain of transitioning altera.com discourages use of 66.35.236.232 as permitted sender) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Thor Thayer Addition of the Altera SDRAM EDAC bindings and device tree changes to the Altera SoC project. --- v2: Changes to SoC EDAC source code. v3: Fix typo in device tree documentation. Signed-off-by: Thor Thayer --- .../bindings/arm/altera/socfpga-sdram-edac.txt | 12 ++++++++++++ arch/arm/boot/dts/socfpga.dtsi | 5 +++++ 2 files changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt new file mode 100644 index 0000000..431e98b --- /dev/null +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt @@ -0,0 +1,12 @@ +Altera SOCFPGA SDRAM Error Detection & Correction [EDAC] + +Required properties: +- compatible : should contain "altr,sdram-edac"; +- interrupts : Should contain the SDRAM ECC IRQ in the + appropriate format for the IRQ controller. + +Example: + sdramedac@0 { + compatible = "altr,sdram-edac"; + interrupts = <0 39 4>; + }; diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 6ce912e..a0ea69b 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -681,6 +681,11 @@ reg = <0xffc25000 0x1000>; }; + sdramedac@0 { + compatible = "altr,sdram-edac"; + interrupts = <0 39 4>; + }; + rstmgr@ffd05000 { compatible = "altr,rst-mgr"; reg = <0xffd05000 0x1000>;