From patchwork Wed May 6 17:49:46 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: fkan@amcc.com X-Patchwork-Id: 26919 Return-Path: X-Original-To: patchwork-incoming@bilbo.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 70CD1B6F56 for ; Thu, 7 May 2009 03:54:18 +1000 (EST) Received: by ozlabs.org (Postfix) id B096ADE1C7; Thu, 7 May 2009 03:51:26 +1000 (EST) Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [127.0.0.1]) by ozlabs.org (Postfix) with ESMTP id AD945DE1B0 for ; Thu, 7 May 2009 03:51:26 +1000 (EST) X-Original-To: linuxppc-dev@ozlabs.org Delivered-To: linuxppc-dev@ozlabs.org Received: from sdcmail01.amcc.com (sdcmail01.amcc.com [198.137.200.72]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "Messaging Gateway Appliance Demo Cert", Issuer "Messaging Gateway Appliance Demo Cert" (not verified)) by ozlabs.org (Postfix) with ESMTPS id ED4F4DDE1B for ; Thu, 7 May 2009 03:50:03 +1000 (EST) X-IronPort-AV: E=Sophos;i="4.40,303,1239001200"; d="scan'208";a="23306186" Received: from sdcexch01.amcc.com (HELO sdcexchange01.amcc.com) ([10.64.18.50]) by sdcmail01-int1.amcc.com with ESMTP; 06 May 2009 10:49:47 -0700 Received: from amcc.com ([10.66.12.74]) by sdcexchange01.amcc.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 6 May 2009 10:49:46 -0700 Received: (from fkan@localhost) by amcc.com (8.13.8/8.12.2/Submit) id n46HnkYm002633; Wed, 6 May 2009 10:49:46 -0700 From: Feng Kan To: linuxppc-dev@ozlabs.org, linux-ide@vger.kernel.org Subject: [PATCH 3/3 v3] Add 4xx SATA dts node documentation Date: Wed, 6 May 2009 10:49:46 -0700 Message-Id: <1241632186-2613-1-git-send-email-fkan@amcc.com> X-Mailer: git-send-email 1.5.5 X-OriginalArrivalTime: 06 May 2009 17:49:46.0895 (UTC) FILETIME=[0BA8E9F0:01C9CE73] Cc: Feng Kan X-BeenThere: linuxppc-dev@ozlabs.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@ozlabs.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@ozlabs.org Signed-off-by: Feng Kan --- Documentation/powerpc/dts-bindings/4xx/sata.txt | 24 +++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-) create mode 100644 Documentation/powerpc/dts-bindings/4xx/sata.txt diff --git a/Documentation/powerpc/dts-bindings/4xx/sata.txt b/Documentation/powerpc/dts-bindings/4xx/sata.txt new file mode 100644 index 0000000..3ce00d0 --- /dev/null +++ b/Documentation/powerpc/dts-bindings/4xx/sata.txt @@ -0,0 +1,24 @@ +AMCC SoC SATA Support + +This following is only for the 460ex support for Designware SATA core + +Required properties: +- compatible : "amcc,sata-460ex". +- reg : the first set defines SATA controller register, the second set + is for the AHB DMA controller for SATA. +- interrupt-parent: UIC3 +- interrupts: one for SATA and one for the DMA + +Notes: +The SATA is only available when the first PCIe port is disabled. + +Example: + +SATA0: sata@bffd1000 { + compatible = "amcc,sata-460ex"; + reg = <4 0xbffd1000 0x800 4 0xbffd0800 0x400>; + interrupt-parent = <&UIC3>; + interrupts = <0 4 /* SATA */ + 5 4>; /* AHBDMA */ +}; +