From patchwork Wed Dec 30 10:45:02 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maulik Mankad X-Patchwork-Id: 70229 X-Patchwork-Delegate: me@felipebalbi.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.2) with ESMTP id nBUAjKmT000687 for ; Wed, 30 Dec 2009 10:45:20 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752534AbZL3KpR (ORCPT ); Wed, 30 Dec 2009 05:45:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752597AbZL3KpQ (ORCPT ); Wed, 30 Dec 2009 05:45:16 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:41871 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752534AbZL3KpP (ORCPT ); Wed, 30 Dec 2009 05:45:15 -0500 Received: from dbdp31.itg.ti.com ([172.24.170.98]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id nBUAj3l7011915 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 30 Dec 2009 04:45:06 -0600 Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id nBUAj2Ft025988; Wed, 30 Dec 2009 16:15:02 +0530 (IST) Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by linfarm476.india.ti.com (8.12.11/8.12.11) with ESMTP id nBUAj28N031282; Wed, 30 Dec 2009 16:15:02 +0530 Received: (from x0082077@localhost) by linfarm476.india.ti.com (8.12.11/8.12.11/Submit) id nBUAj2xR031280; Wed, 30 Dec 2009 16:15:02 +0530 From: Maulik Mankad To: linux-omap@vger.kernel.org Cc: linux-usb@vger.kernel.org, Maulik Mankad , Felipe Balbi , Tony Lindgren , Greg Kroah-Hartman Subject: [PATCH 2/2] ARM : OMAP4 : MUSB : Add USB support to 4430 SDP board file Date: Wed, 30 Dec 2009 16:15:02 +0530 Message-Id: <1262169902-31258-1-git-send-email-x0082077@ti.com> X-Mailer: git-send-email 1.5.5 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Index: felipe_musb/arch/arm/mach-omap2/board-4430sdp.c =================================================================== --- felipe_musb.orig/arch/arm/mach-omap2/board-4430sdp.c +++ felipe_musb/arch/arm/mach-omap2/board-4430sdp.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include @@ -27,6 +28,7 @@ #include #include #include +#include #include static struct platform_device sdp4430_lcd_device = { @@ -73,11 +75,22 @@ static void __init omap_4430sdp_init_irq omap_gpio_init(); } +static struct musb_omap_data omap4430sdp_data = { +.interface_type = MUSB_INTERFACE_UTMI, +.mode = MUSB_PERIPHERAL, +.power = 100, +}; static void __init omap_4430sdp_init(void) { platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); omap_serial_init(); +#ifdef CONFIG_NOP_USB_XCEIV + /* OMAP4 SDP uses Internal transceiver so register nop transceiver */ + usb_nop_xceiv_register(); +#endif + usb_musb_init(&omap4430sdp_data); + } static void __init omap_4430sdp_map_io(void) Index: felipe_musb/arch/arm/mach-omap2/usb-musb.c =================================================================== --- felipe_musb.orig/arch/arm/mach-omap2/usb-musb.c +++ felipe_musb/arch/arm/mach-omap2/usb-musb.c @@ -81,8 +81,13 @@ void __init usb_musb_init(void *arch_dat if (cpu_is_omap243x()) musb_resources[0].start = OMAP243X_HS_BASE; - else + else if (cpu_is_omap34xx()) musb_resources[0].start = OMAP34XX_HSUSB_OTG_BASE; + else if (cpu_is_omap44xx()) { + musb_resources[0].start = OMAP44XX_HSUSB_OTG_BASE; + musb_resources[1].start = INT_44XX_HS_USB_MC; + musb_resources[2].start = INT_44XX_HS_USB_DMA; + } musb_resources[0].end = musb_resources[0].start + SZ_4K - 1; /* Index: felipe_musb/arch/arm/plat-omap/include/plat/omap44xx.h =================================================================== --- felipe_musb.orig/arch/arm/plat-omap/include/plat/omap44xx.h +++ felipe_musb/arch/arm/plat-omap/include/plat/omap44xx.h @@ -43,6 +43,7 @@ #define OMAP44XX_WKUPGEN_BASE 0x48281000 #define OMAP44XX_MAILBOX_BASE (L4_44XX_BASE + 0xF4000) +#define OMAP44XX_HSUSB_OTG_BASE (L4_44XX_BASE + 0xAB000) #endif /* __ASM_ARCH_OMAP44XX_H */