62 	struct usb_hcd *hcd;  in fsl_ehci_drv_probe()  local
99 	hcd = __usb_create_hcd(&fsl_ehci_hc_driver, pdev->dev.parent,  in fsl_ehci_drv_probe()
101 	if (!hcd) {  in fsl_ehci_drv_probe()
107 	hcd->regs = devm_ioremap_resource(&pdev->dev, res);  in fsl_ehci_drv_probe()
108 	if (IS_ERR(hcd->regs)) {  in fsl_ehci_drv_probe()
109 		retval = PTR_ERR(hcd->regs);  in fsl_ehci_drv_probe()
113 	hcd->rsrc_start = res->start;  in fsl_ehci_drv_probe()
114 	hcd->rsrc_len = resource_size(res);  in fsl_ehci_drv_probe()
116 	pdata->regs = hcd->regs;  in fsl_ehci_drv_probe()
119 		hcd->power_budget = pdata->power_budget;  in fsl_ehci_drv_probe()
131 		clrsetbits_be32(hcd->regs + FSL_SOC_USB_CTRL,  in fsl_ehci_drv_probe()
139 		clrsetbits_be32(hcd->regs + FSL_SOC_USB_CTRL,  in fsl_ehci_drv_probe()
141 		writel(PORT_PTS_UTMI, hcd->regs + FSL_SOC_USB_PORTSC1);  in fsl_ehci_drv_probe()
146 	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);  in fsl_ehci_drv_probe()
149 	device_wakeup_enable(hcd->self.controller);  in fsl_ehci_drv_probe()
153 		struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in fsl_ehci_drv_probe()
155 		hcd->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2);  in fsl_ehci_drv_probe()
157 			hcd, ehci, hcd->usb_phy);  in fsl_ehci_drv_probe()
159 		if (!IS_ERR_OR_NULL(hcd->usb_phy)) {  in fsl_ehci_drv_probe()
160 			retval = otg_set_host(hcd->usb_phy->otg,  in fsl_ehci_drv_probe()
163 				usb_put_phy(hcd->usb_phy);  in fsl_ehci_drv_probe()
176 	usb_put_hcd(hcd);  in fsl_ehci_drv_probe()
184 static int ehci_fsl_setup_phy(struct usb_hcd *hcd,  in ehci_fsl_setup_phy()  argument
189 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_setup_phy()
190 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_setup_phy()
191 	struct device *dev = hcd->self.controller;  in ehci_fsl_setup_phy()
195 		dev_warn(hcd->self.controller, "Could not get controller version\n");  in ehci_fsl_setup_phy()
247 			dev_warn(hcd->self.controller,  in ehci_fsl_setup_phy()
264 	struct usb_hcd *hcd = ehci_to_hcd(ehci);  in ehci_fsl_usb_setup()  local
266 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_usb_setup()
268 	pdata = dev_get_platdata(hcd->self.controller);  in ehci_fsl_usb_setup()
294 		if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 0))  in ehci_fsl_usb_setup()
309 			if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 0))  in ehci_fsl_usb_setup()
313 			if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 1))  in ehci_fsl_usb_setup()
341 static int ehci_fsl_setup(struct usb_hcd *hcd)  in ehci_fsl_setup()  argument
343 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_setup()
348 	dev = hcd->self.controller;  in ehci_fsl_setup()
349 	pdata = dev_get_platdata(hcd->self.controller);  in ehci_fsl_setup()
354 	ehci->caps = hcd->regs + 0x100;  in ehci_fsl_setup()
365 	hcd->has_tt = 1;  in ehci_fsl_setup()
367 	retval = ehci_setup(hcd);  in ehci_fsl_setup()
378 			    hcd->regs + FSL_SOC_USB_SBUSCFG);  in ehci_fsl_setup()
399 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_mpc512x_drv_suspend()  local
400 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_mpc512x_drv_suspend()
405 	u32 mode = ehci_readl(ehci, hcd->regs + FSL_SOC_USB_USBMODE);  in ehci_fsl_mpc512x_drv_suspend()
407 	tmp = ehci_readl(ehci, hcd->regs + 0x140);	/* usbcmd */  in ehci_fsl_mpc512x_drv_suspend()
431 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);  in ehci_fsl_mpc512x_drv_suspend()
451 					  hcd->regs + FSL_SOC_USB_USBGENCTRL);  in ehci_fsl_mpc512x_drv_suspend()
468 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_mpc512x_drv_resume()  local
469 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_mpc512x_drv_resume()
497 	ehci_writel(ehci, tmp, hcd->regs + FSL_SOC_USB_USBMODE);  in ehci_fsl_mpc512x_drv_resume()
500 		    hcd->regs + FSL_SOC_USB_USBGENCTRL);  in ehci_fsl_mpc512x_drv_resume()
502 		    hcd->regs + FSL_SOC_USB_ISIPHYCTRL);  in ehci_fsl_mpc512x_drv_resume()
504 	ehci_writel(ehci, SBUSCFG_INCR8, hcd->regs + FSL_SOC_USB_SBUSCFG);  in ehci_fsl_mpc512x_drv_resume()
517 	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);  in ehci_fsl_mpc512x_drv_resume()
525 	usb_hcd_resume_root_hub(hcd);  in ehci_fsl_mpc512x_drv_resume()
541 static struct ehci_fsl *hcd_to_ehci_fsl(struct usb_hcd *hcd)  in hcd_to_ehci_fsl()  argument
543 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in hcd_to_ehci_fsl()
550 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_suspend()  local
551 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);  in ehci_fsl_drv_suspend()
552 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_drv_suspend()
559 	ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd),  in ehci_fsl_drv_suspend()
570 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_resume()  local
571 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);  in ehci_fsl_drv_resume()
572 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_drv_resume()
573 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_drv_resume()
584 	usb_root_hub_lost_power(hcd->self.root_hub);  in ehci_fsl_drv_resume()
597 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_restore()  local
599 	usb_root_hub_lost_power(hcd->self.root_hub);  in ehci_fsl_drv_restore()
615 static int ehci_start_port_reset(struct usb_hcd *hcd, unsigned port)  in ehci_start_port_reset()  argument
617 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_start_port_reset()
662 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in fsl_ehci_drv_remove()  local
664 	if (!IS_ERR_OR_NULL(hcd->usb_phy)) {  in fsl_ehci_drv_remove()
665 		otg_set_host(hcd->usb_phy->otg, NULL);  in fsl_ehci_drv_remove()
666 		usb_put_phy(hcd->usb_phy);  in fsl_ehci_drv_remove()
669 	usb_remove_hcd(hcd);  in fsl_ehci_drv_remove()
677 	usb_put_hcd(hcd);  in fsl_ehci_drv_remove()