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@@ -1,174 +0,0 @@
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-/*
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- * OHCI HCD (Host Controller Driver) for USB.
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- *
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- * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
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- * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
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- * (C) Copyright 2002 Hewlett-Packard Company
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- *
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- * Bus Glue for ep93xx.
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- *
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- * Written by Christopher Hoover <ch@hpl.hp.com>
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- * Based on fragments of previous driver by Russell King et al.
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- *
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- * Modified for LH7A404 from ohci-sa1111.c
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- * by Durgesh Pattamatta <pattamattad@sharpsec.com>
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- *
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- * Modified for pxa27x from ohci-lh7a404.c
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- * by Nick Bane <nick@cecomputing.co.uk> 26-8-2004
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- *
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- * Modified for ep93xx from ohci-pxa27x.c
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- * by Lennert Buytenhek <buytenh@wantstofly.org> 28-2-2006
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- * Based on an earlier driver by Ray Lehtiniemi
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- *
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- * This file is licenced under the GPL.
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- */
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-
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-#include <linux/clk.h>
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-#include <linux/device.h>
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-#include <linux/io.h>
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-#include <linux/kernel.h>
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-#include <linux/module.h>
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-#include <linux/platform_device.h>
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-#include <linux/signal.h>
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-#include <linux/usb.h>
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-#include <linux/usb/hcd.h>
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-
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-#include "ohci.h"
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-
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-#define DRIVER_DESC "OHCI EP93xx driver"
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-
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-static const char hcd_name[] = "ohci-ep93xx";
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-
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-static struct hc_driver __read_mostly ohci_ep93xx_hc_driver;
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-
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-static struct clk *usb_host_clock;
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-
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-static int ohci_hcd_ep93xx_drv_probe(struct platform_device *pdev)
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-{
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- struct usb_hcd *hcd;
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- struct resource *res;
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- int irq;
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- int ret;
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-
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- if (usb_disabled())
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- return -ENODEV;
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-
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- irq = platform_get_irq(pdev, 0);
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- if (irq < 0)
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- return irq;
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-
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- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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- if (!res)
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- return -ENXIO;
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-
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- hcd = usb_create_hcd(&ohci_ep93xx_hc_driver, &pdev->dev, "ep93xx");
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- if (!hcd)
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- return -ENOMEM;
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-
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- hcd->rsrc_start = res->start;
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- hcd->rsrc_len = resource_size(res);
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-
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- hcd->regs = devm_ioremap_resource(&pdev->dev, res);
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- if (IS_ERR(hcd->regs)) {
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- ret = PTR_ERR(hcd->regs);
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- goto err_put_hcd;
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- }
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-
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- usb_host_clock = devm_clk_get(&pdev->dev, NULL);
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- if (IS_ERR(usb_host_clock)) {
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- ret = PTR_ERR(usb_host_clock);
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- goto err_put_hcd;
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- }
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-
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- clk_enable(usb_host_clock);
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-
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- ret = usb_add_hcd(hcd, irq, 0);
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- if (ret)
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- goto err_clk_disable;
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-
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- return 0;
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-
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-err_clk_disable:
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- clk_disable(usb_host_clock);
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-err_put_hcd:
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- usb_put_hcd(hcd);
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-
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- return ret;
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-}
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-
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-static int ohci_hcd_ep93xx_drv_remove(struct platform_device *pdev)
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-{
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- struct usb_hcd *hcd = platform_get_drvdata(pdev);
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-
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- usb_remove_hcd(hcd);
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- clk_disable(usb_host_clock);
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- usb_put_hcd(hcd);
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-
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- return 0;
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-}
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-
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-#ifdef CONFIG_PM
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-static int ohci_hcd_ep93xx_drv_suspend(struct platform_device *pdev, pm_message_t state)
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-{
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- struct usb_hcd *hcd = platform_get_drvdata(pdev);
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- struct ohci_hcd *ohci = hcd_to_ohci(hcd);
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-
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- if (time_before(jiffies, ohci->next_statechange))
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- msleep(5);
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- ohci->next_statechange = jiffies;
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-
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- clk_disable(usb_host_clock);
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- return 0;
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-}
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-
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-static int ohci_hcd_ep93xx_drv_resume(struct platform_device *pdev)
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-{
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- struct usb_hcd *hcd = platform_get_drvdata(pdev);
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- struct ohci_hcd *ohci = hcd_to_ohci(hcd);
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-
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- if (time_before(jiffies, ohci->next_statechange))
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- msleep(5);
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- ohci->next_statechange = jiffies;
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-
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- clk_enable(usb_host_clock);
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-
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- ohci_resume(hcd, false);
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- return 0;
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-}
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-#endif
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-
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-static struct platform_driver ohci_hcd_ep93xx_driver = {
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- .probe = ohci_hcd_ep93xx_drv_probe,
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- .remove = ohci_hcd_ep93xx_drv_remove,
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- .shutdown = usb_hcd_platform_shutdown,
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-#ifdef CONFIG_PM
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- .suspend = ohci_hcd_ep93xx_drv_suspend,
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- .resume = ohci_hcd_ep93xx_drv_resume,
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-#endif
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- .driver = {
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- .name = "ep93xx-ohci",
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- .owner = THIS_MODULE,
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- },
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-};
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-
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-static int __init ohci_ep93xx_init(void)
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-{
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- if (usb_disabled())
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- return -ENODEV;
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-
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- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
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-
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- ohci_init_driver(&ohci_ep93xx_hc_driver, NULL);
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- return platform_driver_register(&ohci_hcd_ep93xx_driver);
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-}
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-module_init(ohci_ep93xx_init);
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-
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-static void __exit ohci_ep93xx_cleanup(void)
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-{
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- platform_driver_unregister(&ohci_hcd_ep93xx_driver);
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-}
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-module_exit(ohci_ep93xx_cleanup);
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-
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-MODULE_DESCRIPTION(DRIVER_DESC);
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-MODULE_LICENSE("GPL");
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-MODULE_ALIAS("platform:ep93xx-ohci");
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H Hartley Sweeten