92 	struct regulator *vbus;  member
139 static void rcar_gen3_enable_vbus_ctrl(struct rcar_gen3_chan *ch, int vbus)  in rcar_gen3_enable_vbus_ctrl()  argument
144 	dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, vbus);  in rcar_gen3_enable_vbus_ctrl()
145 	if (vbus)  in rcar_gen3_enable_vbus_ctrl()
342 	if (channel->vbus) {  in rcar_gen3_phy_usb2_power_on()
343 		ret = regulator_enable(channel->vbus);  in rcar_gen3_phy_usb2_power_on()
362 	if (channel->vbus)  in rcar_gen3_phy_usb2_power_off()
363 		ret = regulator_disable(channel->vbus);  in rcar_gen3_phy_usb2_power_off()
479 	channel->vbus = devm_regulator_get_optional(dev, "vbus");  in rcar_gen3_phy_usb2_probe()
480 	if (IS_ERR(channel->vbus)) {  in rcar_gen3_phy_usb2_probe()
481 		if (PTR_ERR(channel->vbus) == -EPROBE_DEFER) {  in rcar_gen3_phy_usb2_probe()
482 			ret = PTR_ERR(channel->vbus);  in rcar_gen3_phy_usb2_probe()
485 		channel->vbus = NULL;  in rcar_gen3_phy_usb2_probe()