36 #include <linux/usb/hcd.h>
60 static void ehci_rockchip_relinquish_port(struct usb_hcd *hcd, int portnum)  in ehci_rockchip_relinquish_port()  argument
62 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_rockchip_relinquish_port()
79 static void ehci_usic_init(struct usb_hcd *hcd)  in ehci_usic_init()  argument
81 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_usic_init()
84 		    hcd->regs + USIC_ENABLE_OFFSET);  in ehci_usic_init()
86 		    hcd->regs + USIC_MICROFRAME_OFFSET);  in ehci_usic_init()
88 		    hcd->regs + USIC_SCALE_DOWN_OFFSET);  in ehci_usic_init()
91 static int ehci_platform_reset(struct usb_hcd *hcd)  in ehci_platform_reset()  argument
93 	struct platform_device *pdev = to_platform_device(hcd->self.controller);  in ehci_platform_reset()
95 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_platform_reset()
101 		retval = pdata->pre_setup(hcd);  in ehci_platform_reset()
106 	ehci->caps = hcd->regs + pdata->caps_offset;  in ehci_platform_reset()
107 	retval = ehci_setup(hcd);  in ehci_platform_reset()
123 	struct usb_hcd *hcd = platform_get_drvdata(dev);  in ehci_platform_power_on()  local
124 	struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);  in ehci_platform_power_on()
144 	struct usb_hcd *hcd = platform_get_drvdata(dev);  in ehci_platform_power_off()  local
145 	struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);  in ehci_platform_power_off()
168  * @ehci: the ehci hcd pointer
192  * @ehci: the ehci hcd pointer
202 	struct usb_hcd *hcd = ehci_to_hcd(ehci);  in quirk_poll_rebind_companion()  local
204 	companion_dev = usb_of_get_companion_dev(hcd->self.controller);  in quirk_poll_rebind_companion()
273 	struct usb_hcd *hcd;  in ehci_platform_probe()  local
303 	hcd = usb_create_hcd(&ehci_platform_hc_driver, &dev->dev,  in ehci_platform_probe()
305 	if (!hcd)  in ehci_platform_probe()
308 	platform_set_drvdata(dev, hcd);  in ehci_platform_probe()
310 	priv = hcd_to_ehci_priv(hcd);  in ehci_platform_probe()
311 	ehci = hcd_to_ehci(hcd);  in ehci_platform_probe()
329 			hcd->has_tt = 1;  in ehci_platform_probe()
373 		hcd->has_tt = 1;  in ehci_platform_probe()
404 	hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);  in ehci_platform_probe()
405 	if (IS_ERR(hcd->regs)) {  in ehci_platform_probe()
406 		err = PTR_ERR(hcd->regs);  in ehci_platform_probe()
409 	hcd->rsrc_start = res_mem->start;  in ehci_platform_probe()
410 	hcd->rsrc_len = resource_size(res_mem);  in ehci_platform_probe()
412 	err = usb_add_hcd(hcd, irq, IRQF_SHARED);  in ehci_platform_probe()
417 		ehci_usic_init(hcd);  in ehci_platform_probe()
421 		companion_dev = usb_of_get_companion_dev(hcd->self.controller);  in ehci_platform_probe()
423 			link = device_link_add(companion_dev, hcd->self.controller,  in ehci_platform_probe()
435 	device_wakeup_enable(hcd->self.controller);  in ehci_platform_probe()
436 	device_enable_async_suspend(hcd->self.controller);  in ehci_platform_probe()
437 	platform_set_drvdata(dev, hcd);  in ehci_platform_probe()
458 	usb_put_hcd(hcd);  in ehci_platform_probe()
465 	struct usb_hcd *hcd = platform_get_drvdata(dev);  in ehci_platform_remove()  local
467 	struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);  in ehci_platform_remove()
476 		companion_dev = usb_of_get_companion_dev(hcd->self.controller);  in ehci_platform_remove()
478 			device_link_remove(companion_dev, hcd->self.controller);  in ehci_platform_remove()
483 	usb_remove_hcd(hcd);  in ehci_platform_remove()
493 	usb_put_hcd(hcd);  in ehci_platform_remove()
506 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_platform_suspend()  local
509 	struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);  in ehci_platform_suspend()
516 	ret = ehci_suspend(hcd, do_wakeup);  in ehci_platform_suspend()
528 	struct usb_hcd *hcd = dev_get_drvdata(dev);  in ehci_platform_resume()  local
531 	struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);  in ehci_platform_resume()
540 	companion_dev = usb_of_get_companion_dev(hcd->self.controller);  in ehci_platform_resume()
542 		if (!device_is_dependent(hcd->self.controller, companion_dev))  in ehci_platform_resume()
543 			device_pm_wait_for_dev(hcd->self.controller, companion_dev);  in ehci_platform_resume()
547 	ehci_resume(hcd, priv->reset_on_resume);  in ehci_platform_resume()