18 #include "../host/ehci.h"
40 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_portpower()  local
41 	struct ehci_ci_priv *priv = (struct ehci_ci_priv *)ehci->priv;  in ehci_ci_portpower()
45 	int port = HCS_N_PORTS(ehci->hcs_params);  in ehci_ci_portpower()
81 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_reset()  local
88 	ehci->need_io_watchdog = 0;  in ehci_ci_reset()
116 	struct ehci_hcd *ehci;  in host_start()  local
142 	ehci = hcd_to_ehci(hcd);  in host_start()
143 	ehci->caps = ci->hw_bank.cap;  in host_start()
144 	ehci->has_hostpc = ci->hw_bank.lpm;  in host_start()
145 	ehci->has_tdi_phy_lpm = ci->hw_bank.lpm;  in host_start()
146 	ehci->imx28_write_fix = ci->imx28_write_fix;  in host_start()
148 	priv = (struct ehci_ci_priv *)ehci->priv;  in host_start()
232 /* The below code is based on tegra ehci driver */
242 	struct ehci_hcd	*ehci = hcd_to_ehci(hcd);  in ci_ehci_hub_control()  local
243 	unsigned int	ports = HCS_N_PORTS(ehci->hcs_params);  in ci_ehci_hub_control()
254 	status_reg = &ehci->regs->port_status[port_index];  in ci_ehci_hub_control()
256 	spin_lock_irqsave(&ehci->lock, flags);  in ci_ehci_hub_control()
271 		temp = ehci_readl(ehci, status_reg);  in ci_ehci_hub_control()
279 		ehci_writel(ehci, temp | PORT_SUSPEND, status_reg);  in ci_ehci_hub_control()
285 		if (ehci_handshake(ehci, status_reg, PORT_SUSPEND,  in ci_ehci_hub_control()
287 			ehci_err(ehci, "timeout waiting for SUSPEND\n");  in ci_ehci_hub_control()
294 			temp = ehci_readl(ehci, status_reg);  in ci_ehci_hub_control()
296 			ehci_writel(ehci, temp, status_reg);  in ci_ehci_hub_control()
299 		set_bit(port_index, &ehci->suspended_ports);  in ci_ehci_hub_control()
310 		if (ehci_handshake(ehci, status_reg, PORT_RESUME, 0, 25000))  in ci_ehci_hub_control()
311 			ehci_err(ehci, "timeout waiting for resume\n");  in ci_ehci_hub_control()
314 	spin_unlock_irqrestore(&ehci->lock, flags);  in ci_ehci_hub_control()
319 	spin_unlock_irqrestore(&ehci->lock, flags);  in ci_ehci_hub_control()
324 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ci_ehci_bus_suspend()  local
335 	port = HCS_N_PORTS(ehci->hcs_params);  in ci_ehci_bus_suspend()
337 		u32 __iomem *reg = &ehci->regs->port_status[port];  in ci_ehci_bus_suspend()
338 		u32 portsc = ehci_readl(ehci, reg);  in ci_ehci_bus_suspend()
351 			tmp = ehci_readl(ehci, &ehci->regs->command);  in ci_ehci_bus_suspend()
353 			ehci_writel(ehci, tmp, &ehci->regs->command);  in ci_ehci_bus_suspend()
363 				tmp = ehci_readl(ehci, reg);  in ci_ehci_bus_suspend()
365 				ehci_writel(ehci, tmp, reg);  in ci_ehci_bus_suspend()