From patchwork Mon Jan 21 10:07:32 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chao Xie X-Patchwork-Id: 2010291 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 2BD89DF23A for ; Mon, 21 Jan 2013 10:16:34 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TxEOX-0000vw-Kk; Mon, 21 Jan 2013 10:14:25 +0000 Received: from na3sys009aog112.obsmtp.com ([74.125.149.207]) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1TxEIV-0004Ve-NT for linux-arm-kernel@lists.infradead.org; Mon, 21 Jan 2013 10:08:13 +0000 Received: from MSI-MTA.marvell.com ([65.219.4.132]) (using TLSv1) by na3sys009aob112.postini.com ([74.125.148.12]) with SMTP ID DSNKUP0Th6E6bfcSrvrWM7T0yXsGJRmLTZfL@postini.com; Mon, 21 Jan 2013 02:08:11 PST Received: from maili.marvell.com ([10.68.76.210]) by MSI-MTA.marvell.com with Microsoft SMTPSVC(6.0.3790.4675); Mon, 21 Jan 2013 02:07:44 -0800 Received: from localhost (unknown [10.38.36.239]) by maili.marvell.com (Postfix) with ESMTP id A848E4E510; Mon, 21 Jan 2013 02:07:44 -0800 (PST) From: Chao Xie To: linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, haojian.zhuang@gmail.com, stern@rowland.harvard.edu, balbi@ti.com, gregkh@linuxfoundation.org Subject: [V4 PATCH 14/26] arm: brownstone: add usb support for the board Date: Mon, 21 Jan 2013 05:07:32 -0500 Message-Id: <1358762864-9249-15-git-send-email-chao.xie@marvell.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1358762864-9249-1-git-send-email-chao.xie@marvell.com> References: <1358762864-9249-1-git-send-email-chao.xie@marvell.com> X-OriginalArrivalTime: 21 Jan 2013 10:07:44.0836 (UTC) FILETIME=[282B6840:01CDF7BF] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130121_050811_990787_EC07E336 X-CRM114-Status: GOOD ( 12.46 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [74.125.149.207 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Chao Xie 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 for brownstone board, add the udc/otg/ehci support Signed-off-by: Chao Xie --- arch/arm/mach-mmp/brownstone.c | 47 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 47 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c index 5cb769c..90c0340 100644 --- a/arch/arm/mach-mmp/brownstone.c +++ b/arch/arm/mach-mmp/brownstone.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include @@ -195,6 +196,31 @@ static struct sram_platdata mmp2_isram_platdata = { .granularity = SRAM_GRANULARITY, }; +#ifdef CONFIG_USB_SUPPORT + +static char *mmp2_usb_clock_name[] = { + [0] = "usb_clk", +}; + +static struct mv_usb_phy_platform_data brownstone_usb_phy_pdata = { + .clknum = 1, + .clkname = mmp2_usb_clock_name, +}; + +#if defined(CONFIG_USB_MV_UDC) || defined(CONFIG_USB_EHCI_MV_U2O) + +static struct mv_usb_platform_data brownstone_usb_pdata = { + .clknum = 1, + .clkname = mmp2_usb_clock_name, + .vbus = NULL, + .mode = MV_USB_MODE_OTG, + .otg_force_a_bus_req = 1, + .set_vbus = NULL, +}; +#endif +#endif + + static void __init brownstone_init(void) { mfp_config(ARRAY_AND_SIZE(brownstone_pin_config)); @@ -211,6 +237,27 @@ static void __init brownstone_init(void) /* enable 5v regulator */ platform_device_register(&brownstone_v_5vp_device); + +#ifdef CONFIG_USB_SUPPORT + pxa_register_device(&mmp2_device_u2ophy, &brownstone_usb_phy_pdata, + sizeof(brownstone_usb_phy_pdata)); +#endif + +#ifdef CONFIG_USB_MV_UDC + pxa_register_device(&mmp2_device_u2o, &brownstone_usb_pdata, + sizeof(brownstone_usb_pdata)); +#endif + +#ifdef CONFIG_USB_EHCI_MV_U2O + pxa_register_device(&mmp2_device_u2oehci, &brownstone_usb_pdata, + sizeof(brownstone_usb_pdata)); +#endif + +#ifdef CONFIG_USB_MV_OTG + pxa_register_device(&mmp2_device_u2ootg, &brownstone_usb_pdata, + sizeof(brownstone_usb_pdata)); +#endif + } MACHINE_START(BROWNSTONE, "Brownstone Development Platform")