19 #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()
88 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_reset()  local
95 	ehci->need_io_watchdog = 0;  in ehci_ci_reset()
123 	struct ehci_hcd *ehci;  in host_start()  local
149 	ehci = hcd_to_ehci(hcd);  in host_start()
150 	ehci->caps = ci->hw_bank.cap;  in host_start()
151 	ehci->has_hostpc = ci->hw_bank.lpm;  in host_start()
152 	ehci->has_tdi_phy_lpm = ci->hw_bank.lpm;  in host_start()
153 	ehci->imx28_write_fix = ci->imx28_write_fix;  in host_start()
154 	ehci->has_ci_pec_bug = ci->has_portsc_pec_bug;  in host_start()
156 	priv = (struct ehci_ci_priv *)ehci->priv;  in host_start()
240 /* The below code is based on tegra ehci driver */
250 	struct ehci_hcd	*ehci = hcd_to_ehci(hcd);  in ci_ehci_hub_control()  local
251 	unsigned int	ports = HCS_N_PORTS(ehci->hcs_params);  in ci_ehci_hub_control()
268 	status_reg = &ehci->regs->port_status[port_index];  in ci_ehci_hub_control()
270 	spin_lock_irqsave(&ehci->lock, flags);  in ci_ehci_hub_control()
285 		temp = ehci_readl(ehci, status_reg);  in ci_ehci_hub_control()
293 		ehci_writel(ehci, temp | PORT_SUSPEND, status_reg);  in ci_ehci_hub_control()
299 		if (ehci_handshake(ehci, status_reg, PORT_SUSPEND,  in ci_ehci_hub_control()
301 			ehci_err(ehci, "timeout waiting for SUSPEND\n");  in ci_ehci_hub_control()
308 			temp = ehci_readl(ehci, status_reg);  in ci_ehci_hub_control()
310 			ehci_writel(ehci, temp, status_reg);  in ci_ehci_hub_control()
313 		set_bit(port_index, &ehci->suspended_ports);  in ci_ehci_hub_control()
324 		if (ehci_handshake(ehci, status_reg, PORT_RESUME, 0, 25000))  in ci_ehci_hub_control()
325 			ehci_err(ehci, "timeout waiting for resume\n");  in ci_ehci_hub_control()
328 	spin_unlock_irqrestore(&ehci->lock, flags);  in ci_ehci_hub_control()
333 	spin_unlock_irqrestore(&ehci->lock, flags);  in ci_ehci_hub_control()
338 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ci_ehci_bus_suspend()  local
349 	port = HCS_N_PORTS(ehci->hcs_params);  in ci_ehci_bus_suspend()
351 		u32 __iomem *reg = &ehci->regs->port_status[port];  in ci_ehci_bus_suspend()
352 		u32 portsc = ehci_readl(ehci, reg);  in ci_ehci_bus_suspend()
365 			tmp = ehci_readl(ehci, &ehci->regs->command);  in ci_ehci_bus_suspend()
367 			ehci_writel(ehci, tmp, &ehci->regs->command);  in ci_ehci_bus_suspend()
377 				tmp = ehci_readl(ehci, reg);  in ci_ehci_bus_suspend()
379 				ehci_writel(ehci, tmp, reg);  in ci_ehci_bus_suspend()