211 	struct fdt_usb *config = ctrl->priv;  in tegra_ehci_powerup_fixup()  local
214 	controller = &fdt_usb_controllers[config->type];  in tegra_ehci_powerup_fixup()
220 	if (!config->has_legacy_mode)  in tegra_ehci_powerup_fixup()
229 	struct fdt_usb *config = ctrl->priv;  in tegra_ehci_set_usbmode()  local
233 	usbctlr = config->reg;  in tegra_ehci_set_usbmode()
242 	struct fdt_usb *config = ctrl->priv;  in tegra_ehci_get_port_speed()  local
247 	controller = &fdt_usb_controllers[config->type];  in tegra_ehci_get_port_speed()
258 static void set_up_vbus(struct fdt_usb *config, enum usb_init_type init)  in set_up_vbus()  argument
265 	    config->dr_mode == DR_MODE_OTG &&  in set_up_vbus()
266 	    (readl(&config->reg->phy_vbus_sensors) & VBUS_VLD_STS)) {  in set_up_vbus()
271 	if (dm_gpio_is_valid(&config->vbus_gpio)) {  in set_up_vbus()
275 		dm_gpio_set_value(&config->vbus_gpio, vbus_value);  in set_up_vbus()
278 		      gpio_get_number(&config->vbus_gpio), vbus_value);  in set_up_vbus()
282 static void usbf_reset_controller(struct fdt_usb *config,  in usbf_reset_controller()  argument
286 	reset_periph(config->periph_id, 2);  in usbf_reset_controller()
292 	if (config->has_legacy_mode)  in usbf_reset_controller()
299 	if (config->utmi)  in usbf_reset_controller()
314 static void init_phy_mux(struct fdt_usb *config, uint pts,  in init_phy_mux()  argument
317 	struct usb_ctlr *usbctlr = config->reg;  in init_phy_mux()
320 	if (config->periph_id == PERIPH_ID_USBD) {  in init_phy_mux()
347 static int init_utmi_usb_controller(struct fdt_usb *config,  in init_utmi_usb_controller()  argument
354 	struct usb_ctlr *usbctlr = config->reg;  in init_utmi_usb_controller()
358 	clock_enable(config->periph_id);  in init_utmi_usb_controller()
361 	usbf_reset_controller(config, usbctlr);  in init_utmi_usb_controller()
377 	if (config->dr_mode == DR_MODE_OTG &&  in init_utmi_usb_controller()
378 	    dm_gpio_is_valid(&config->vbus_gpio))  in init_utmi_usb_controller()
383 	controller = &fdt_usb_controllers[config->type];  in init_utmi_usb_controller()
384 	debug("controller=%p, type=%d\n", controller, config->type);  in init_utmi_usb_controller()
452 		if (config->periph_id != PERIPH_ID_USBD) {  in init_utmi_usb_controller()
458 			((unsigned long)config->reg & USB1_ADDR_MASK);  in init_utmi_usb_controller()
529 		if (config->periph_id == PERIPH_ID_USBD)  in init_utmi_usb_controller()
532 		if (config->periph_id == PERIPH_ID_USB2)  in init_utmi_usb_controller()
535 		if (config->periph_id == PERIPH_ID_USB3)  in init_utmi_usb_controller()
557 	init_phy_mux(config, PTS_UTMI, init);  in init_utmi_usb_controller()
571 			((unsigned long)config->reg & USB1_ADDR_MASK);  in init_utmi_usb_controller()
587 static int init_ulpi_usb_controller(struct fdt_usb *config,  in init_ulpi_usb_controller()  argument
593 	struct usb_ctlr *usbctlr = config->reg;  in init_ulpi_usb_controller()
601 	if (dm_gpio_is_valid(&config->phy_reset_gpio)) {  in init_ulpi_usb_controller()
611 		dm_gpio_set_value(&config->phy_reset_gpio, 1);  in init_ulpi_usb_controller()
613 		dm_gpio_set_value(&config->phy_reset_gpio, 0);  in init_ulpi_usb_controller()
617 	clock_enable(config->periph_id);  in init_ulpi_usb_controller()
618 	usbf_reset_controller(config, usbctlr);  in init_ulpi_usb_controller()
625 	init_phy_mux(config, PTS_ULPI, init);  in init_ulpi_usb_controller()
675 static int init_ulpi_usb_controller(struct fdt_usb *config,  in init_ulpi_usb_controller()  argument
695 static int fdt_decode_usb(struct udevice *dev, struct fdt_usb *config)  in fdt_decode_usb()  argument
699 	config->reg = (struct usb_ctlr *)dev_read_addr(dev);  in fdt_decode_usb()
700 	debug("reg=%p\n", config->reg);  in fdt_decode_usb()
704 			config->dr_mode = DR_MODE_HOST;  in fdt_decode_usb()
706 			config->dr_mode = DR_MODE_DEVICE;  in fdt_decode_usb()
708 			config->dr_mode = DR_MODE_OTG;  in fdt_decode_usb()
715 		config->dr_mode = DR_MODE_HOST;  in fdt_decode_usb()
719 	config->utmi = phy && 0 == strcmp("utmi", phy);  in fdt_decode_usb()
720 	config->ulpi = phy && 0 == strcmp("ulpi", phy);  in fdt_decode_usb()
721 	config->has_legacy_mode = dev_read_bool(dev, "nvidia,has-legacy-mode");  in fdt_decode_usb()
722 	config->periph_id = clock_decode_periph_id(dev);  in fdt_decode_usb()
723 	if (config->periph_id == PERIPH_ID_NONE) {  in fdt_decode_usb()
727 	gpio_request_by_name(dev, "nvidia,vbus-gpio", 0, &config->vbus_gpio,  in fdt_decode_usb()
730 			     &config->phy_reset_gpio, GPIOD_IS_OUT);  in fdt_decode_usb()
732 	      config->has_legacy_mode, config->utmi, config->ulpi,  in fdt_decode_usb()
733 	      config->periph_id, gpio_get_number(&config->vbus_gpio),  in fdt_decode_usb()
734 	      gpio_get_number(&config->phy_reset_gpio), config->dr_mode,  in fdt_decode_usb()
735 	      config->reg);  in fdt_decode_usb()
740 int usb_common_init(struct fdt_usb *config, enum usb_init_type init)  in usb_common_init()  argument
746 		switch (config->dr_mode) {  in usb_common_init()
752 			       config->dr_mode);  in usb_common_init()
757 		if (config->periph_id != PERIPH_ID_USBD) {  in usb_common_init()
761 		if (!config->utmi) {  in usb_common_init()
765 		switch (config->dr_mode) {  in usb_common_init()
771 			       config->dr_mode);  in usb_common_init()
780 	debug("%d, %d\n", config->utmi, config->ulpi);  in usb_common_init()
781 	if (config->utmi)  in usb_common_init()
782 		ret = init_utmi_usb_controller(config, init);  in usb_common_init()
783 	else if (config->ulpi)  in usb_common_init()
784 		ret = init_ulpi_usb_controller(config, init);  in usb_common_init()
788 	set_up_vbus(config, init);  in usb_common_init()
790 	config->init_type = init;  in usb_common_init()