ohci-omap.c (7022b15e2a9f878fd5184586064c63352c3dd225) ohci-omap.c (f35ae6346850f6c192269b09088b20261760f0e0)
1/*
2 * OHCI HCD (Host Controller Driver) for USB.
3 *
4 * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
5 * (C) Copyright 2000-2005 David Brownell
6 * (C) Copyright 2002 Hewlett-Packard Company
7 *
8 * OMAP Bus Glue

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164#endif
165
166#ifdef CONFIG_USB_OTG
167
168static void start_hnp(struct ohci_hcd *ohci)
169{
170 const unsigned port = ohci_to_hcd(ohci)->self.otg_port - 1;
171 unsigned long flags;
1/*
2 * OHCI HCD (Host Controller Driver) for USB.
3 *
4 * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
5 * (C) Copyright 2000-2005 David Brownell
6 * (C) Copyright 2002 Hewlett-Packard Company
7 *
8 * OMAP Bus Glue

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164#endif
165
166#ifdef CONFIG_USB_OTG
167
168static void start_hnp(struct ohci_hcd *ohci)
169{
170 const unsigned port = ohci_to_hcd(ohci)->self.otg_port - 1;
171 unsigned long flags;
172 u32 l;
172
173 otg_start_hnp(ohci->transceiver);
174
175 local_irq_save(flags);
176 ohci->transceiver->state = OTG_STATE_A_SUSPEND;
177 writel (RH_PS_PSS, &ohci->regs->roothub.portstatus [port]);
173
174 otg_start_hnp(ohci->transceiver);
175
176 local_irq_save(flags);
177 ohci->transceiver->state = OTG_STATE_A_SUSPEND;
178 writel (RH_PS_PSS, &ohci->regs->roothub.portstatus [port]);
178 OTG_CTRL_REG &= ~OTG_A_BUSREQ;
179 l = omap_readl(OTG_CTRL);
180 l &= ~OTG_A_BUSREQ;
181 omap_writel(l, OTG_CTRL);
179 local_irq_restore(flags);
180}
181
182#endif
183
184/*-------------------------------------------------------------------------*/
185
186static int ohci_omap_init(struct usb_hcd *hcd)

--- 359 unchanged lines hidden --- 		182 local_irq_restore(flags);
183}
184
185#endif
186
187/*-------------------------------------------------------------------------*/
188
189static int ohci_omap_init(struct usb_hcd *hcd)

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