From patchwork Thu Mar 19 01:23:38 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Norris X-Patchwork-Id: 451701 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 C6DE8140079 for ; Thu, 19 Mar 2015 12:25:48 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="verification failed; unprotected key" header.d=gmail.com header.i=@gmail.com header.b=A7kfVS3w; dkim-adsp=none (unprotected policy); dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756387AbbCSBZr (ORCPT ); Wed, 18 Mar 2015 21:25:47 -0400 Received: from mail-pd0-f182.google.com ([209.85.192.182]:36686 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754478AbbCSBYY (ORCPT ); Wed, 18 Mar 2015 21:24:24 -0400 Received: by pdbcz9 with SMTP id cz9so59576297pdb.3; Wed, 18 Mar 2015 18:24:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=/GkjZTTOw+h4m8GUO6GpQ5LJMdMB0l+c390D69aOYdE=; b=A7kfVS3w+rnHjekwwGwG8oFbDpYQvXjtaVsGrRQLZaEPe+teReu0nz8K5wjh6eh/ZU 4gCZ73n7gyX8WYChlkLgDmLL0BDNKQa20NuZ/xNRV73IHN0Eiuifsg3WfLrkDnedy9zs uq25kNT0EXG/4zhTBkVNOR0NeMF13uDfE++gO98SStU2F2DSi2jaDxh4yQ3H1KOz13Jx vITptNB5ORM7JcJDQ4ayL5C+NdDf2hVJTmAtxlLht2GVDdHYsgYDPXWba6lctKnW8jZj lR89hSD37r2iC09/JaATvCmk1NfREtuYaOha5qNKTi7EipDhiMsEdc4dqV6JwujZ2SpA neHg== X-Received: by 10.70.91.167 with SMTP id cf7mr145616107pdb.7.1426728263164; Wed, 18 Mar 2015 18:24:23 -0700 (PDT) Received: from ld-irv-0074.broadcom.com (5520-maca-inet1-outside.broadcom.com. [216.31.211.11]) by mx.google.com with ESMTPSA id v7sm29585434pds.72.2015.03.18.18.24.21 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 18 Mar 2015 18:24:22 -0700 (PDT) From: Brian Norris To: Tejun Heo , Kishon Vijay Abraham I Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Brian Norris , Gregory Fong , Florian Fainelli , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: [PATCH 1/5] Documentation: devicetree: add Broadcom SATA binding Date: Wed, 18 Mar 2015 18:23:38 -0700 Message-Id: <1426728222-8197-1-git-send-email-computersforpeace@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Signed-off-by: Brian Norris --- .../devicetree/bindings/ata/brcm,sata-brcmstb.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt diff --git a/Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt b/Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt new file mode 100644 index 000000000000..afeede13e195 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt @@ -0,0 +1,35 @@ +* Broadcom SATA3 AHCI Controller for STB + +SATA nodes are defined to describe on-chip Serial ATA controllers. +Each SATA controller should have its own node. + +Required properties: +- compatible : compatible list, may contain "brcm,bcm7445-ahci" and/or + "brcm,sata3-ahci" +- reg : register mappings for AHCI and SATA_TOP_CTRL +- reg-names : "ahci" and "top-ctrl" +- interrupts : interrupt mapping for SATA IRQ + +Also see ahci-platform.txt. + +Example: + + sata@f045a000 { + compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci"; + reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>; + reg-names = "ahci", "top-ctrl"; + interrupts = <0 30 0>; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy 0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy 1>; + }; + }; +