52 	struct usb_hcd *hcd;  in usb_hcd_fsl_probe()  local
89 	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));  in usb_hcd_fsl_probe()
90 	if (!hcd) {  in usb_hcd_fsl_probe()
96 	hcd->regs = devm_ioremap_resource(&pdev->dev, res);  in usb_hcd_fsl_probe()
97 	if (IS_ERR(hcd->regs)) {  in usb_hcd_fsl_probe()
98 		retval = PTR_ERR(hcd->regs);  in usb_hcd_fsl_probe()
102 	hcd->rsrc_start = res->start;  in usb_hcd_fsl_probe()
103 	hcd->rsrc_len = resource_size(res);  in usb_hcd_fsl_probe()
105 	pdata->regs = hcd->regs;  in usb_hcd_fsl_probe()
108 		hcd->power_budget = pdata->power_budget;  in usb_hcd_fsl_probe()
120 		setbits32(hcd->regs + FSL_SOC_USB_CTRL, 0x4);  in usb_hcd_fsl_probe()
124 	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);  in usb_hcd_fsl_probe()
127 	device_wakeup_enable(hcd->self.controller);  in usb_hcd_fsl_probe()
131 		struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in usb_hcd_fsl_probe()
133 		hcd->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2);  in usb_hcd_fsl_probe()
135 			hcd, ehci, hcd->usb_phy);  in usb_hcd_fsl_probe()
137 		if (!IS_ERR_OR_NULL(hcd->usb_phy)) {  in usb_hcd_fsl_probe()
138 			retval = otg_set_host(hcd->usb_phy->otg,  in usb_hcd_fsl_probe()
141 				usb_put_phy(hcd->usb_phy);  in usb_hcd_fsl_probe()
154 	usb_put_hcd(hcd);  in usb_hcd_fsl_probe()
173 static void usb_hcd_fsl_remove(struct usb_hcd *hcd,  in usb_hcd_fsl_remove()  argument
178 	if (!IS_ERR_OR_NULL(hcd->usb_phy)) {  in usb_hcd_fsl_remove()
179 		otg_set_host(hcd->usb_phy->otg, NULL);  in usb_hcd_fsl_remove()
180 		usb_put_phy(hcd->usb_phy);  in usb_hcd_fsl_remove()
183 	usb_remove_hcd(hcd);  in usb_hcd_fsl_remove()
191 	usb_put_hcd(hcd);  in usb_hcd_fsl_remove()
194 static int ehci_fsl_setup_phy(struct usb_hcd *hcd,  in ehci_fsl_setup_phy()  argument
199 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_setup_phy()
200 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_setup_phy()
201 	struct device *dev = hcd->self.controller;  in ehci_fsl_setup_phy()
205 		dev_warn(hcd->self.controller, "Could not get controller version\n");  in ehci_fsl_setup_phy()
252 			dev_warn(hcd->self.controller, "USB PHY clock invalid\n");  in ehci_fsl_setup_phy()
267 	struct usb_hcd *hcd = ehci_to_hcd(ehci);  in ehci_fsl_usb_setup()  local
269 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_usb_setup()
271 	pdata = dev_get_platdata(hcd->self.controller);  in ehci_fsl_usb_setup()
288 		if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 0))  in ehci_fsl_usb_setup()
303 			if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 0))  in ehci_fsl_usb_setup()
307 			if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 1))  in ehci_fsl_usb_setup()
335 static int ehci_fsl_setup(struct usb_hcd *hcd)  in ehci_fsl_setup()  argument
337 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_setup()
342 	dev = hcd->self.controller;  in ehci_fsl_setup()
343 	pdata = dev_get_platdata(hcd->self.controller);  in ehci_fsl_setup()
348 	ehci->caps = hcd->regs + 0x100;  in ehci_fsl_setup()
359 	hcd->has_tt = 1;  in ehci_fsl_setup()
361 	retval = ehci_setup(hcd);  in ehci_fsl_setup()
372 			    hcd->regs + FSL_SOC_USB_SBUSCFG);  in ehci_fsl_setup()
393 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_mpc512x_drv_suspend()  local
394 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_mpc512x_drv_suspend()
399 	u32 mode = ehci_readl(ehci, hcd->regs + FSL_SOC_USB_USBMODE);  in ehci_fsl_mpc512x_drv_suspend()
401 	tmp = ehci_readl(ehci, hcd->regs + 0x140);	/* usbcmd */  in ehci_fsl_mpc512x_drv_suspend()
425 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);  in ehci_fsl_mpc512x_drv_suspend()
445 					  hcd->regs + FSL_SOC_USB_USBGENCTRL);  in ehci_fsl_mpc512x_drv_suspend()
462 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_mpc512x_drv_resume()  local
463 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_mpc512x_drv_resume()
491 	ehci_writel(ehci, tmp, hcd->regs + FSL_SOC_USB_USBMODE);  in ehci_fsl_mpc512x_drv_resume()
494 		    hcd->regs + FSL_SOC_USB_USBGENCTRL);  in ehci_fsl_mpc512x_drv_resume()
496 		    hcd->regs + FSL_SOC_USB_ISIPHYCTRL);  in ehci_fsl_mpc512x_drv_resume()
498 	ehci_writel(ehci, SBUSCFG_INCR8, hcd->regs + FSL_SOC_USB_SBUSCFG);  in ehci_fsl_mpc512x_drv_resume()
511 	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);  in ehci_fsl_mpc512x_drv_resume()
519 	usb_hcd_resume_root_hub(hcd);  in ehci_fsl_mpc512x_drv_resume()
535 static struct ehci_fsl *hcd_to_ehci_fsl(struct usb_hcd *hcd)  in hcd_to_ehci_fsl()  argument
537 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in hcd_to_ehci_fsl()
544 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_suspend()  local
545 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);  in ehci_fsl_drv_suspend()
546 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_drv_suspend()
553 	ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd),  in ehci_fsl_drv_suspend()
564 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_resume()  local
565 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);  in ehci_fsl_drv_resume()
566 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_drv_resume()
567 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_drv_resume()
578 	usb_root_hub_lost_power(hcd->self.root_hub);  in ehci_fsl_drv_resume()
591 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_restore()  local
593 	usb_root_hub_lost_power(hcd->self.root_hub);  in ehci_fsl_drv_restore()
609 static int ehci_start_port_reset(struct usb_hcd *hcd, unsigned port)  in ehci_start_port_reset()  argument
611 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_start_port_reset()
697 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in ehci_fsl_drv_remove()  local
700 	usb_hcd_fsl_remove(hcd, pdev);  in ehci_fsl_drv_remove()