3  * OHCI HCD (Host Controller Driver) for USB.
12  * Based on the 2.4 OMAP OHCI driver originally done by MontaVista Software Inc.
13  * and on ohci-sa1111.c by Christopher Hoover <ch@hpl.hp.com>
37 #include "ohci.h"
42 #define DRIVER_DESC "OHCI OMAP driver"
51 static const char hcd_name[] = "ohci-omap";
70 static void start_hnp(struct ohci_hcd *ohci)  in start_hnp()  argument
72 	struct usb_hcd *hcd = ohci_to_hcd(ohci);  in start_hnp()
81 	writel (RH_PS_PSS, &ohci->regs->roothub.portstatus [port]);  in start_hnp()
92 	struct ohci_hcd		*ohci = hcd_to_ohci(hcd);  in ohci_omap_reset()  local
114 						&ohci_to_hcd(ohci)->self);  in ohci_omap_reset()
125 		ohci->start_hnp = start_hnp;  in ohci_omap_reset()
138 		ohci->hc_control = OHCI_CTRL_RWC;  in ohci_omap_reset()
139 		writel(OHCI_CTRL_RWC, &ohci->regs->control);  in ohci_omap_reset()
144 		u32	rh = roothub_a (ohci);  in ohci_omap_reset()
151 			ohci_to_hcd(ohci)->power_budget = 250;  in ohci_omap_reset()
161 		ohci_writel(ohci, rh, &ohci->regs->roothub.a);  in ohci_omap_reset()
162 		ohci->flags &= ~OHCI_QUIRK_HUB_POWER;  in ohci_omap_reset()
166 		ohci_to_hcd(ohci)->power_budget = 0;  in ohci_omap_reset()
230 		gpiod_set_consumer_name(priv->power, "OHCI power");  in ohci_hcd_omap_probe()
244 		gpiod_set_consumer_name(priv->overcurrent, "OHCI overcurrent");  in ohci_hcd_omap_probe()
278 		dev_err(&pdev->dev, "can't ioremap OHCI HCD\n");  in ohci_hcd_omap_probe()
352 	struct ohci_hcd *ohci = hcd_to_ohci(hcd);  in ohci_omap_suspend()  local
357 	if (time_before(jiffies, ohci->next_statechange))  in ohci_omap_suspend()
359 	ohci->next_statechange = jiffies;  in ohci_omap_suspend()
372 	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);  in ohci_omap_resume()  local
375 	if (time_before(jiffies, ohci->next_statechange))  in ohci_omap_resume()
377 	ohci->next_statechange = jiffies;  in ohci_omap_resume()
400 		.name	= "ohci",
405 	.product_desc	= "OMAP OHCI",
427 MODULE_ALIAS("platform:ohci");