69 static void atmel_start_ehci(struct platform_device *pdev)  in atmel_start_ehci()  argument
71 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in atmel_start_ehci()
74 	dev_dbg(&pdev->dev, "start\n");  in atmel_start_ehci()
78 static void atmel_stop_ehci(struct platform_device *pdev)  in atmel_stop_ehci()  argument
80 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in atmel_stop_ehci()
83 	dev_dbg(&pdev->dev, "stop\n");  in atmel_stop_ehci()
89 static int ehci_atmel_drv_probe(struct platform_device *pdev)  in ehci_atmel_drv_probe()  argument
104 	irq = platform_get_irq(pdev, 0);  in ehci_atmel_drv_probe()
106 		dev_err(&pdev->dev,  in ehci_atmel_drv_probe()
108 			dev_name(&pdev->dev));  in ehci_atmel_drv_probe()
117 	retval = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));  in ehci_atmel_drv_probe()
121 	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));  in ehci_atmel_drv_probe()
128 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);  in ehci_atmel_drv_probe()
129 	hcd->regs = devm_ioremap_resource(&pdev->dev, res);  in ehci_atmel_drv_probe()
138 	atmel_ehci->iclk = devm_clk_get(&pdev->dev, "ehci_clk");  in ehci_atmel_drv_probe()
140 		dev_err(&pdev->dev, "Error getting interface clock\n");  in ehci_atmel_drv_probe()
145 	atmel_ehci->uclk = devm_clk_get(&pdev->dev, "usb_clk");  in ehci_atmel_drv_probe()
147 		dev_err(&pdev->dev, "failed to get uclk\n");  in ehci_atmel_drv_probe()
156 	atmel_start_ehci(pdev);  in ehci_atmel_drv_probe()
166 	atmel_stop_ehci(pdev);  in ehci_atmel_drv_probe()
170 	dev_err(&pdev->dev, "init %s fail, %d\n",  in ehci_atmel_drv_probe()
171 		dev_name(&pdev->dev), retval);  in ehci_atmel_drv_probe()
176 static int ehci_atmel_drv_remove(struct platform_device *pdev)  in ehci_atmel_drv_remove()  argument
178 	struct usb_hcd *hcd = platform_get_drvdata(pdev);  in ehci_atmel_drv_remove()
183 	atmel_stop_ehci(pdev);  in ehci_atmel_drv_remove()