From patchwork Thu Nov 22 02:05:09 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chao Xie X-Patchwork-Id: 1782861 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 1421FDFF71 for ; Thu, 22 Nov 2012 02:41:22 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TbMgX-0001kO-Pp; Thu, 22 Nov 2012 02:38:38 +0000 Received: from na3sys009aog123.obsmtp.com ([74.125.149.149]) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1TbMeq-0000jI-T5 for linux-arm-kernel@lists.infradead.org; Thu, 22 Nov 2012 02:36:54 +0000 Received: from MSI-MTA.marvell.com ([65.219.4.132]) (using TLSv1) by na3sys009aob123.postini.com ([74.125.148.12]) with SMTP ID DSNKUK2PwXJ9iFKlHxdDUG0iCitiaPo9k8Qs@postini.com; Wed, 21 Nov 2012 18:36:52 PST Received: from maili.marvell.com ([10.68.76.210]) by MSI-MTA.marvell.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 21 Nov 2012 18:05:34 -0800 Received: from localhost (unknown [10.38.36.205]) by maili.marvell.com (Postfix) with ESMTP id 25E1F4E510; Wed, 21 Nov 2012 18:05:34 -0800 (PST) From: Chao Xie To: linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, haojian.zhuang@gmail.com Subject: [PATCH 28/29] arm: mmp: devicetree: add usb support for mmp2 Date: Wed, 21 Nov 2012 21:05:09 -0500 Message-Id: <1353549910-988-28-git-send-email-xiechao.mail@gmail.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1353549910-988-1-git-send-email-xiechao.mail@gmail.com> References: <1353549910-988-1-git-send-email-xiechao.mail@gmail.com> X-OriginalArrivalTime: 22 Nov 2012 02:05:34.0457 (UTC) FILETIME=[DB88E690:01CDC855] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121121_213653_280447_17010B8A X-CRM114-Status: GOOD ( 11.69 ) X-Spam-Score: -3.3 (---) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-3.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [74.125.149.149 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (xiechao.mail[at]gmail.com) 0.0 DKIM_ADSP_CUSTOM_MED No valid author signature, adsp_override is CUSTOM_MED -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.9 NML_ADSP_CUSTOM_MED ADSP custom_med hit, and not from a mailing list 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 From: Chao Xie Enable usb devices for mmp2 device tree. Signed-off-by: Chao Xie --- arch/arm/boot/dts/mmp2.dtsi | 30 ++++++++++++++++++++++++++++++ arch/arm/mach-mmp/mmp2-dt.c | 4 ++++ 2 files changed, 34 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi index 0514fb4..a645bd3 100644 --- a/arch/arm/boot/dts/mmp2.dtsi +++ b/arch/arm/boot/dts/mmp2.dtsi @@ -116,6 +116,36 @@ reg-names = "mux status", "mux mask"; mrvl,intc-nr-irqs = <2>; }; + usbphy: usbphy@d4207000 { + compatible = "mrvl,mmp2-usb-phy"; + clocks = "usb_clk"; + reg = <0xd4207000 0x1ff>; + }; + udc: udc@d4208100 { + compatible = "mrvl,mv-udc"; + clocks = "usb_clk"; + extern_attr = <0>; + mode = <0>; + reg = <0xd4208100 0x1ff>; + interrupts = <44>; + }; + otg: otg@d4208100 { + compatible = "mrvl,mv-otg"; + clocks = "usb_clk"; + extern_attr = <0>; + mode = <0>; + force_a_bus_req = <1>; + disable_clock_gating = <1>; + reg = <0xd4208100 0x1ff>; + interrupts = <44>; + }; + ehci: ehci@d4208100 { + compatible = "mrvl,mv-ehci"; + clocks = "usb_clk"; + mode = <0>; + reg = <0xd4208100 0x1ff>; + interrupts = <44>; + }; }; apb@d4000000 { /* APB */ diff --git a/arch/arm/mach-mmp/mmp2-dt.c b/arch/arm/mach-mmp/mmp2-dt.c index 535a5ed..17ec2c4 100644 --- a/arch/arm/mach-mmp/mmp2-dt.c +++ b/arch/arm/mach-mmp/mmp2-dt.c @@ -37,6 +37,10 @@ static const struct of_dev_auxdata mmp2_auxdata_lookup[] __initconst = { OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4025000, "pxa2xx-i2c.1", NULL), OF_DEV_AUXDATA("mrvl,mmp-gpio", 0xd4019000, "pxa-gpio", NULL), OF_DEV_AUXDATA("mrvl,mmp-rtc", 0xd4010000, "sa1100-rtc", NULL), + OF_DEV_AUXDATA("mrvl,mmp2-usb-phy", 0xd4207000, "mmp2-usb-phy", NULL), + OF_DEV_AUXDATA("mrvl,mv-udc", 0xd4208100, "mv-udc", NULL), + OF_DEV_AUXDATA("mrvl,mv-otg", 0xd4208100, "mv-otg", NULL), + OF_DEV_AUXDATA("mrvl,mv-udc", 0xd4208100, "mv-ehci", NULL), {} };