35 	struct ci_hdrc *ci = dev_get_drvdata(dev);  in ehci_ci_portpower()  local
57 	if (enable && (ci->platdata->phy_mode == USBPHY_INTERFACE_MODE_HSIC)) {  in ehci_ci_portpower()
62 		hw_port_test_set(ci, 5);  in ehci_ci_portpower()
63 		hw_port_test_set(ci, 0);  in ehci_ci_portpower()
71 	struct ci_hdrc *ci = dev_get_drvdata(dev);  in ehci_ci_reset()  local
81 	if (ci->platdata->notify_event) {  in ehci_ci_reset()
82 		ret = ci->platdata->notify_event(ci,  in ehci_ci_reset()
88 	ci_platform_configure(ci);  in ehci_ci_reset()
99 static irqreturn_t host_irq(struct ci_hdrc *ci)  in host_irq()  argument
101 	return usb_hcd_irq(ci->irq, ci->hcd);  in host_irq()
104 static int host_start(struct ci_hdrc *ci)  in host_start()  argument
114 	hcd = __usb_create_hcd(&ci_ehci_hc_driver, ci->dev->parent,  in host_start()
115 			       ci->dev, dev_name(ci->dev), NULL);  in host_start()
119 	dev_set_drvdata(ci->dev, ci);  in host_start()
120 	hcd->rsrc_start = ci->hw_bank.phys;  in host_start()
121 	hcd->rsrc_len = ci->hw_bank.size;  in host_start()
122 	hcd->regs = ci->hw_bank.abs;  in host_start()
125 	hcd->power_budget = ci->platdata->power_budget;  in host_start()
126 	hcd->tpl_support = ci->platdata->tpl_support;  in host_start()
127 	if (ci->phy || ci->usb_phy) {  in host_start()
129 		if (ci->usb_phy)  in host_start()
130 			hcd->usb_phy = ci->usb_phy;  in host_start()
134 	ehci->caps = ci->hw_bank.cap;  in host_start()
135 	ehci->has_hostpc = ci->hw_bank.lpm;  in host_start()
136 	ehci->has_tdi_phy_lpm = ci->hw_bank.lpm;  in host_start()
137 	ehci->imx28_write_fix = ci->imx28_write_fix;  in host_start()
142 	if (ci->platdata->reg_vbus && !ci_otg_is_fsm_mode(ci)) {  in host_start()
143 		if (ci->platdata->flags & CI_HDRC_TURN_VBUS_EARLY_ON) {  in host_start()
144 			ret = regulator_enable(ci->platdata->reg_vbus);  in host_start()
146 				dev_err(ci->dev,  in host_start()
152 			priv->reg_vbus = ci->platdata->reg_vbus;  in host_start()
160 		struct usb_otg *otg = &ci->otg;  in host_start()
162 		ci->hcd = hcd;  in host_start()
164 		if (ci_otg_is_fsm_mode(ci)) {  in host_start()
173 	if (ci->platdata->reg_vbus && !ci_otg_is_fsm_mode(ci) &&  in host_start()
174 			(ci->platdata->flags & CI_HDRC_TURN_VBUS_EARLY_ON))  in host_start()
175 		regulator_disable(ci->platdata->reg_vbus);  in host_start()
182 static void host_stop(struct ci_hdrc *ci)  in host_stop()  argument
184 	struct usb_hcd *hcd = ci->hcd;  in host_stop()
187 		if (ci->platdata->notify_event)  in host_stop()
188 			ci->platdata->notify_event(ci,  in host_stop()
191 		ci->role = CI_ROLE_END;  in host_stop()
192 		synchronize_irq(ci->irq);  in host_stop()
194 		if (ci->platdata->reg_vbus && !ci_otg_is_fsm_mode(ci) &&  in host_stop()
195 			(ci->platdata->flags & CI_HDRC_TURN_VBUS_EARLY_ON))  in host_stop()
196 				regulator_disable(ci->platdata->reg_vbus);  in host_stop()
198 	ci->hcd = NULL;  in host_stop()
199 	ci->otg.host = NULL;  in host_stop()
203 void ci_hdrc_host_destroy(struct ci_hdrc *ci)  in ci_hdrc_host_destroy()  argument
205 	if (ci->role == CI_ROLE_HOST && ci->hcd)  in ci_hdrc_host_destroy()
206 		host_stop(ci);  in ci_hdrc_host_destroy()
250 int ci_hdrc_host_init(struct ci_hdrc *ci)  in ci_hdrc_host_init()  argument
254 	if (!hw_read(ci, CAP_DCCPARAMS, DCCPARAMS_HC))  in ci_hdrc_host_init()
257 	rdrv = devm_kzalloc(ci->dev, sizeof(struct ci_role_driver), GFP_KERNEL);  in ci_hdrc_host_init()
265 	ci->roles[CI_ROLE_HOST] = rdrv;  in ci_hdrc_host_init()