1 files changed, 0 insertions, 145 deletions

diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
deleted file mode 100644
index daa0327381b5..000000000000
--- a/arch/arm/plat-omap/usb.c
+++ /dev/null
@@ -1,145 +0,0 @@
- /*
- * arch/arm/plat-omap/usb.c -- platform level USB initialization
- *
- * Copyright (C) 2004 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#undef  DEBUG
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include <plat/usb.h>
-#include <plat/board.h>
-
-#include <mach/hardware.h>
-
-#ifdef  CONFIG_ARCH_OMAP_OTG
-
-void __init
-omap_otg_init(struct omap_usb_config *config)
-{
-        u32             syscon;
-        int             alt_pingroup = 0;
-
-        /* NOTE:  no bus or clock setup (yet?) */
-
-        syscon = omap_readl(OTG_SYSCON_1) & 0xffff;
-        if (!(syscon & OTG_RESET_DONE))
-                pr_debug("USB resets not complete?\n");
-
-        //omap_writew(0, OTG_IRQ_EN);
-
-        /* pin muxing and transceiver pinouts */
-        if (config->pins[0] > 2)        /* alt pingroup 2 */
-                alt_pingroup = 1;
-        syscon |= config->usb0_init(config->pins[0], is_usb0_device(config));
-        syscon |= config->usb1_init(config->pins[1]);
-        syscon |= config->usb2_init(config->pins[2], alt_pingroup);
-        pr_debug("OTG_SYSCON_1 = %08x\n", omap_readl(OTG_SYSCON_1));
-        omap_writel(syscon, OTG_SYSCON_1);
-
-        syscon = config->hmc_mode;
-        syscon |= USBX_SYNCHRO | (4 << 16) /* B_ASE0_BRST */;
-#ifdef  CONFIG_USB_OTG
-        if (config->otg)
-                syscon |= OTG_EN;
-#endif
-        if (cpu_class_is_omap1())
-                pr_debug("USB_TRANSCEIVER_CTRL = %03x\n",
-                         omap_readl(USB_TRANSCEIVER_CTRL));
-        pr_debug("OTG_SYSCON_2 = %08x\n", omap_readl(OTG_SYSCON_2));
-        omap_writel(syscon, OTG_SYSCON_2);
-
-        printk("USB: hmc %d", config->hmc_mode);
-        if (!alt_pingroup)
-                printk(", usb2 alt %d wires", config->pins[2]);
-        else if (config->pins[0])
-                printk(", usb0 %d wires%s", config->pins[0],
-                        is_usb0_device(config) ? " (dev)" : "");
-        if (config->pins[1])
-                printk(", usb1 %d wires", config->pins[1]);
-        if (!alt_pingroup && config->pins[2])
-                printk(", usb2 %d wires", config->pins[2]);
-        if (config->otg)
-                printk(", Mini-AB on usb%d", config->otg - 1);
-        printk("\n");
-
-        if (cpu_class_is_omap1()) {
-                u16 w;
-
-                /* leave USB clocks/controllers off until needed */
-                w = omap_readw(ULPD_SOFT_REQ);
-                w &= ~SOFT_USB_CLK_REQ;
-                omap_writew(w, ULPD_SOFT_REQ);
-
-                w = omap_readw(ULPD_CLOCK_CTRL);
-                w &= ~USB_MCLK_EN;
-                w |= DIS_USB_PVCI_CLK;
-                omap_writew(w, ULPD_CLOCK_CTRL);
-        }
-        syscon = omap_readl(OTG_SYSCON_1);
-        syscon |= HST_IDLE_EN|DEV_IDLE_EN|OTG_IDLE_EN;
-
-#ifdef  CONFIG_USB_GADGET_OMAP
-        if (config->otg || config->register_dev) {
-                struct platform_device *udc_device = config->udc_device;
-                int status;
-
-                syscon &= ~DEV_IDLE_EN;
-                udc_device->dev.platform_data = config;
-                status = platform_device_register(udc_device);
-                if (status)
-                        pr_debug("can't register UDC device, %d\n", status);
-        }
-#endif
-
-#if     defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-        if (config->otg || config->register_host) {
-                struct platform_device *ohci_device = config->ohci_device;
-                int status;
-
-                syscon &= ~HST_IDLE_EN;
-                ohci_device->dev.platform_data = config;
-                status = platform_device_register(ohci_device);
-                if (status)
-                        pr_debug("can't register OHCI device, %d\n", status);
-        }
-#endif
-
-#ifdef  CONFIG_USB_OTG
-        if (config->otg) {
-                struct platform_device *otg_device = config->otg_device;
-                int status;
-
-                syscon &= ~OTG_IDLE_EN;
-                otg_device->dev.platform_data = config;
-                status = platform_device_register(otg_device);
-                if (status)
-                        pr_debug("can't register OTG device, %d\n", status);
-        }
-#endif
-        pr_debug("OTG_SYSCON_1 = %08x\n", omap_readl(OTG_SYSCON_1));
-        omap_writel(syscon, OTG_SYSCON_1);
-}
-
-#else
-void omap_otg_init(struct omap_usb_config *config) {}
-#endif