From patchwork Tue Jan 15 09:54:25 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 1976291 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 19E33DF264 for ; Tue, 15 Jan 2013 10:04:44 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Tv3Kf-0004aU-DX; Tue, 15 Jan 2013 10:01:25 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Tv3Ka-0004ZR-PU for linux-arm-kernel@merlin.infradead.org; Tue, 15 Jan 2013 10:01:21 +0000 Received: from mail.free-electrons.com ([94.23.35.102]) by casper.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Tv3KX-0006zD-TG for linux-arm-kernel@lists.infradead.org; Tue, 15 Jan 2013 10:01:19 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 489775EEF; Tue, 15 Jan 2013 11:01:15 +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 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 687A23949; Tue, 15 Jan 2013 11:01:11 +0100 (CET) From: Ezequiel Garcia To: linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, devicetree-discuss@lists.ozlabs.org Subject: [PATCH 1/6] arm: mvebu: Add support for USB host controllers in Armada 370/XP Date: Tue, 15 Jan 2013 06:54:25 -0300 Message-Id: <1358243670-11935-1-git-send-email-ezequiel.garcia@free-electrons.com> X-Mailer: git-send-email 1.7.8.6 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130115_100118_021634_E48F6B50 X-CRM114-Status: GOOD ( 12.14 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on casper.infradead.org summary: Content analysis details: (-1.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 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: Lior Amsalem , Andrew Lunn , Yehuda Yitschak , Jason Cooper , Arnd Bergmann , Michael Opdenacker , Thomas Petazzoni , Ezequiel Garcia , Gregory CLEMENT , Florian Fainelli X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The Armada 370 and Armada XP SoC has an Orion EHCI USB controller. This patch adds support for this controller in Armada 370 and Armada XP SoC common device tree files. Cc: Lior Amsalem Cc: Thomas Petazzoni Signed-off-by: Gregory CLEMENT Signed-off-by: Ezequiel Garcia --- arch/arm/boot/dts/armada-370-xp.dtsi | 15 +++++++++++++++ arch/arm/boot/dts/armada-370.dtsi | 9 +++++++++ arch/arm/boot/dts/armada-xp.dtsi | 17 +++++++++++++++++ arch/arm/mach-mvebu/Kconfig | 1 + 4 files changed, 42 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index 28276fe..fa025c4 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -145,6 +145,21 @@ clocks = <&gateclk 17>; status = "disabled"; }; + + usb@d0050000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0050000 0x500>; + interrupts = <45>; + status = "disabled"; + }; + + usb@d0051000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0051000 0x500>; + interrupts = <46>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 88f9bab..8188d13 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -144,5 +144,14 @@ dmacap,memset; }; }; + + usb@d0050000 { + clocks = <&coreclk 0>; + }; + + usb@d0051000 { + clocks = <&coreclk 0>; + }; + }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 390ba98..1443949 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -134,5 +134,22 @@ dmacap,memset; }; }; + + usb@d0050000 { + clocks = <&gateclk 18>; + }; + + usb@d0051000 { + clocks = <&gateclk 19>; + }; + + usb@d0052000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0052000 0x500>; + interrupts = <47>; + clocks = <&gateclk 20>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 440b13e..5e4fcde 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -24,6 +24,7 @@ config MACH_ARMADA_370_XP select HAVE_SMP select CACHE_L2X0 select CPU_PJ4B + select USB_ARCH_HAS_EHCI if USB_SUPPORT config MACH_ARMADA_370 bool "Marvell Armada 370 boards"