From patchwork Thu Mar 7 12:54:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 2231511 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 077D7DF223 for ; Thu, 7 Mar 2013 12:59:05 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDaLu-0006vv-4r; Thu, 07 Mar 2013 12:55:18 +0000 Received: from mail.free-electrons.com ([94.23.35.102]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDaLL-0006rA-6k for linux-arm-kernel@lists.infradead.org; Thu, 07 Mar 2013 12:54:46 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id D35941130; Thu, 7 Mar 2013 13:54:44 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost.localdomain (20.222.3.200.ros.express.com.ar [200.3.222.20]) by mail.free-electrons.com (Postfix) with ESMTPA id 302647DE; Thu, 7 Mar 2013 13:54:39 +0100 (CET) From: Ezequiel Garcia To: Subject: [PATCH 2/5] ARM: mvebu: Add Device Bus support for Armada 370/XP SoC Date: Thu, 7 Mar 2013 09:54:22 -0300 Message-Id: <1362660865-2755-3-git-send-email-ezequiel.garcia@free-electrons.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1362660865-2755-1-git-send-email-ezequiel.garcia@free-electrons.com> References: <1362660865-2755-1-git-send-email-ezequiel.garcia@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130307_075443_429732_B4B5FB2D X-CRM114-Status: UNSURE ( 9.00 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.6 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Thomas Petazzoni , Lior Amsalem , Jason Cooper , Arnd Bergmann , Andrew Lunn , olof@lixom.net, Jason Gunthorpe , Maen Suleiman , Jon Hunter , Ezequiel Garcia , Gregory Clement , Florian Fainelli , sebastian.hesselbarth@gmail.com 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Armada 370 and Armada XP SoC have a Device Bus controller to handle NOR, NAND, SRAM and FPGA devices. This patch adds the device tree node to enable the controller. Signed-off-by: Ezequiel Garcia --- arch/arm/boot/dts/armada-370.dtsi | 7 +++++++ arch/arm/boot/dts/armada-xp.dtsi | 7 +++++++ 2 files changed, 14 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 1bc1d4d..9360cd4 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -156,5 +156,12 @@ clocks = <&coreclk 0>; }; + device-bus@d0010400 { + compatible = "marvell,armada370-devbus"; + reg = <0xd0010400 0xe0>; + #address-cells = <2>; + #size-cells = <1>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 0a2f066..195a7eb 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -154,5 +154,12 @@ status = "disabled"; }; + device-bus@d0010400 { + compatible = "marvell,armadaxp-devbus"; + reg = <0xd0010400 0xe0>; + #address-cells = <2>; + #size-cells = <1>; + status = "disabled"; + }; }; };