61 	struct usb_hcd *hcd;  in fsl_ehci_drv_probe()  local
98 	hcd = usb_create_hcd(&fsl_ehci_hc_driver, &pdev->dev,  in fsl_ehci_drv_probe()
100 	if (!hcd) {  in fsl_ehci_drv_probe()
106 	hcd->regs = devm_ioremap_resource(&pdev->dev, res);  in fsl_ehci_drv_probe()
107 	if (IS_ERR(hcd->regs)) {  in fsl_ehci_drv_probe()
108 		retval = PTR_ERR(hcd->regs);  in fsl_ehci_drv_probe()
112 	hcd->rsrc_start = res->start;  in fsl_ehci_drv_probe()
113 	hcd->rsrc_len = resource_size(res);  in fsl_ehci_drv_probe()
115 	pdata->regs = hcd->regs;  in fsl_ehci_drv_probe()
118 		hcd->power_budget = pdata->power_budget;  in fsl_ehci_drv_probe()
130 		clrsetbits_be32(hcd->regs + FSL_SOC_USB_CTRL,  in fsl_ehci_drv_probe()
138 		clrsetbits_be32(hcd->regs + FSL_SOC_USB_CTRL,  in fsl_ehci_drv_probe()
140 		writel(PORT_PTS_UTMI, hcd->regs + FSL_SOC_USB_PORTSC1);  in fsl_ehci_drv_probe()
145 	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);  in fsl_ehci_drv_probe()
148 	device_wakeup_enable(hcd->self.controller);  in fsl_ehci_drv_probe()
152 		struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in fsl_ehci_drv_probe()
154 		hcd->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2);  in fsl_ehci_drv_probe()
156 			hcd, ehci, hcd->usb_phy);  in fsl_ehci_drv_probe()
158 		if (!IS_ERR_OR_NULL(hcd->usb_phy)) {  in fsl_ehci_drv_probe()
159 			retval = otg_set_host(hcd->usb_phy->otg,  in fsl_ehci_drv_probe()
162 				usb_put_phy(hcd->usb_phy);  in fsl_ehci_drv_probe()
175 	usb_put_hcd(hcd);  in fsl_ehci_drv_probe()
183 static int ehci_fsl_setup_phy(struct usb_hcd *hcd,  in ehci_fsl_setup_phy()  argument
188 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_setup_phy()
189 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_setup_phy()
190 	struct device *dev = hcd->self.controller;  in ehci_fsl_setup_phy()
194 		dev_warn(hcd->self.controller, "Could not get controller version\n");  in ehci_fsl_setup_phy()
245 			dev_warn(hcd->self.controller,  in ehci_fsl_setup_phy()
262 	struct usb_hcd *hcd = ehci_to_hcd(ehci);  in ehci_fsl_usb_setup()  local
264 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_usb_setup()
266 	pdata = dev_get_platdata(hcd->self.controller);  in ehci_fsl_usb_setup()
287 		if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 0))  in ehci_fsl_usb_setup()
302 			if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 0))  in ehci_fsl_usb_setup()
306 			if (ehci_fsl_setup_phy(hcd, pdata->phy_mode, 1))  in ehci_fsl_usb_setup()
334 static int ehci_fsl_setup(struct usb_hcd *hcd)  in ehci_fsl_setup()  argument
336 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_setup()
341 	dev = hcd->self.controller;  in ehci_fsl_setup()
342 	pdata = dev_get_platdata(hcd->self.controller);  in ehci_fsl_setup()
347 	ehci->caps = hcd->regs + 0x100;  in ehci_fsl_setup()
358 	hcd->has_tt = 1;  in ehci_fsl_setup()
360 	retval = ehci_setup(hcd);  in ehci_fsl_setup()
371 			    hcd->regs + FSL_SOC_USB_SBUSCFG);  in ehci_fsl_setup()
392 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_mpc512x_drv_suspend()  local
393 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_mpc512x_drv_suspend()
398 	u32 mode = ehci_readl(ehci, hcd->regs + FSL_SOC_USB_USBMODE);  in ehci_fsl_mpc512x_drv_suspend()
400 	tmp = ehci_readl(ehci, hcd->regs + 0x140);	/* usbcmd */  in ehci_fsl_mpc512x_drv_suspend()
424 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);  in ehci_fsl_mpc512x_drv_suspend()
444 					  hcd->regs + FSL_SOC_USB_USBGENCTRL);  in ehci_fsl_mpc512x_drv_suspend()
461 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_mpc512x_drv_resume()  local
462 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_mpc512x_drv_resume()
490 	ehci_writel(ehci, tmp, hcd->regs + FSL_SOC_USB_USBMODE);  in ehci_fsl_mpc512x_drv_resume()
493 		    hcd->regs + FSL_SOC_USB_USBGENCTRL);  in ehci_fsl_mpc512x_drv_resume()
495 		    hcd->regs + FSL_SOC_USB_ISIPHYCTRL);  in ehci_fsl_mpc512x_drv_resume()
497 	ehci_writel(ehci, SBUSCFG_INCR8, hcd->regs + FSL_SOC_USB_SBUSCFG);  in ehci_fsl_mpc512x_drv_resume()
510 	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);  in ehci_fsl_mpc512x_drv_resume()
518 	usb_hcd_resume_root_hub(hcd);  in ehci_fsl_mpc512x_drv_resume()
534 static struct ehci_fsl *hcd_to_ehci_fsl(struct usb_hcd *hcd)  in hcd_to_ehci_fsl()  argument
536 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in hcd_to_ehci_fsl()
543 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_suspend()  local
544 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);  in ehci_fsl_drv_suspend()
545 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_drv_suspend()
552 	ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd),  in ehci_fsl_drv_suspend()
563 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_resume()  local
564 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);  in ehci_fsl_drv_resume()
565 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_fsl_drv_resume()
566 	void __iomem *non_ehci = hcd->regs;  in ehci_fsl_drv_resume()
577 	usb_root_hub_lost_power(hcd->self.root_hub);  in ehci_fsl_drv_resume()
590 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_fsl_drv_restore()  local
592 	usb_root_hub_lost_power(hcd->self.root_hub);  in ehci_fsl_drv_restore()
608 static int ehci_start_port_reset(struct usb_hcd *hcd, unsigned port)  in ehci_start_port_reset()  argument
610 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_start_port_reset()
655 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in fsl_ehci_drv_remove()  local
657 	if (!IS_ERR_OR_NULL(hcd->usb_phy)) {  in fsl_ehci_drv_remove()
658 		otg_set_host(hcd->usb_phy->otg, NULL);  in fsl_ehci_drv_remove()
659 		usb_put_phy(hcd->usb_phy);  in fsl_ehci_drv_remove()
662 	usb_remove_hcd(hcd);  in fsl_ehci_drv_remove()
670 	usb_put_hcd(hcd);  in fsl_ehci_drv_remove()