Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756403AbaFYVJJ (ORCPT ); Wed, 25 Jun 2014 17:09:09 -0400 Received: from mail-bl2lp0212.outbound.protection.outlook.com ([207.46.163.212]:42393 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756283AbaFYVJG (ORCPT ); Wed, 25 Jun 2014 17:09:06 -0400 From: To: , , , , , , , , , , CC: , , , , , , Subject: [PATCHv7 1/3] devicetree: Addition of the Altera SDRAM Controller. Date: Wed, 25 Jun 2014 16:15:25 -0500 Message-ID: <1403730927-16163-2-git-send-email-tthayer@altera.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1403730927-16163-1-git-send-email-tthayer@altera.com> References: <1403730927-16163-1-git-send-email-tthayer@altera.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:66.35.236.227;CTRY:US;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(6009001)(199002)(189002)(76482001)(86362001)(93916002)(33646001)(104166001)(50986999)(102836001)(95666004)(46102001)(97736001)(87936001)(99396002)(4396001)(85306003)(77096002)(42186005)(2201001)(89996001)(92566001)(85852003)(107046001)(19580395003)(88136002)(105596002)(76176999)(106466001)(44976005)(21056001)(86152002)(83072002)(6806004)(92726001)(84676001)(19580405001)(50226001)(87286001)(79102001)(48376002)(68736004)(50466002)(80022001)(62966002)(16796002)(64706001)(74662001)(83322001)(81342001)(77982001)(81542001)(77156001)(31966008)(47776003)(74502001)(36756003)(20776003)(1121002)(921003)(2101003)(83996005);DIR:OUT;SFP:;SCL:1;SRVR:BN1BFFO11HUB010;H:sj-itexedge03.altera.priv.altera.com;FPR:;MLV:sfv;PTR:InfoDomainNonexistent;A:1;MX:1;LANG:en; X-OriginatorOrg: altera.onmicrosoft.com X-Microsoft-Antispam: BCL:0;PCL:0;RULEID: X-Forefront-PRVS: 02530BD3AA Authentication-Results: spf=softfail (sender IP is 66.35.236.227) smtp.mailfrom=tthayer@altera.com; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thor Thayer Add the Altera SDRAM controller bindings and device tree changes to the Altera SoC project. Signed-off-by: Thor Thayer --- v2: Changes to SoC SDRAM EDAC code. v3: Implement code suggestions for SDRAM EDAC code. v4: Remove syscon from SDRAM controller bindings. v5: No Change, bump version for consistency. v6: Only map the ctrlcfg register as syscon. v7: No change. Bump for consistency. --- .../bindings/arm/altera/socfpga-sdram.txt | 11 +++++++++++ arch/arm/boot/dts/socfpga.dtsi | 5 +++++ 2 files changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-sdram.txt diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram.txt new file mode 100644 index 0000000..5027026 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram.txt @@ -0,0 +1,11 @@ +Altera SOCFPGA SDRAM Controller + +Required properties: +- compatible : "altr,sdr-ctl"; +- reg : Should contain 1 register ranges(address and length) + +Example: + sdrctl@ffc25000 { + compatible = "altr,sdr-ctl"; + reg = <0xffc25000 0x4>; + }; diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 4676f25..310292e 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -682,6 +682,11 @@ clocks = <&l4_sp_clk>; }; + sdrctl@ffc25000 { + compatible = "altr,sdr-ctl", "syscon"; + reg = <0xffc25000 0x4>; + }; + rst: rstmgr@ffd05000 { compatible = "altr,rst-mgr"; reg = <0xffd05000 0x1000>; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/