183 	struct rockchip_usb_phy *rk_phy = data;  in rockchip_usb_phy_action()  local
185 	if (!rk_phy->uart_enabled) {  in rockchip_usb_phy_action()
186 		of_clk_del_provider(rk_phy->np);  in rockchip_usb_phy_action()
187 		clk_unregister(rk_phy->clk480m);  in rockchip_usb_phy_action()
190 	if (rk_phy->clk)  in rockchip_usb_phy_action()
191 		clk_put(rk_phy->clk);  in rockchip_usb_phy_action()
197 	struct rockchip_usb_phy *rk_phy;  in rockchip_usb_phy_init()  local
203 	rk_phy = devm_kzalloc(base->dev, sizeof(*rk_phy), GFP_KERNEL);  in rockchip_usb_phy_init()
204 	if (!rk_phy)  in rockchip_usb_phy_init()
207 	rk_phy->base = base;  in rockchip_usb_phy_init()
208 	rk_phy->np = child;  in rockchip_usb_phy_init()
216 	rk_phy->reset = of_reset_control_get(child, "phy-reset");  in rockchip_usb_phy_init()
217 	if (IS_ERR(rk_phy->reset))  in rockchip_usb_phy_init()
218 		rk_phy->reset = NULL;  in rockchip_usb_phy_init()
220 	rk_phy->reg_offset = reg_offset;  in rockchip_usb_phy_init()
222 	rk_phy->clk = of_clk_get_by_name(child, "phyclk");  in rockchip_usb_phy_init()
223 	if (IS_ERR(rk_phy->clk))  in rockchip_usb_phy_init()
224 		rk_phy->clk = NULL;  in rockchip_usb_phy_init()
243 		rk_phy->uart_enabled = true;  in rockchip_usb_phy_init()
245 		if (rk_phy->clk) {  in rockchip_usb_phy_init()
246 			clk_name = __clk_get_name(rk_phy->clk);  in rockchip_usb_phy_init()
257 		rk_phy->clk480m_hw.init = &init;  in rockchip_usb_phy_init()
259 		rk_phy->clk480m = clk_register(base->dev, &rk_phy->clk480m_hw);  in rockchip_usb_phy_init()
260 		if (IS_ERR(rk_phy->clk480m)) {  in rockchip_usb_phy_init()
261 			err = PTR_ERR(rk_phy->clk480m);  in rockchip_usb_phy_init()
266 					rk_phy->clk480m);  in rockchip_usb_phy_init()
272 				       rk_phy);  in rockchip_usb_phy_init()
276 	rk_phy->phy = devm_phy_create(base->dev, child, &ops);  in rockchip_usb_phy_init()
277 	if (IS_ERR(rk_phy->phy)) {  in rockchip_usb_phy_init()
279 		return PTR_ERR(rk_phy->phy);  in rockchip_usb_phy_init()
281 	phy_set_drvdata(rk_phy->phy, rk_phy);  in rockchip_usb_phy_init()
283 	rk_phy->vbus = devm_regulator_get_optional(&rk_phy->phy->dev, "vbus");  in rockchip_usb_phy_init()
284 	if (IS_ERR(rk_phy->vbus)) {  in rockchip_usb_phy_init()
285 		if (PTR_ERR(rk_phy->vbus) == -EPROBE_DEFER)  in rockchip_usb_phy_init()
286 			return PTR_ERR(rk_phy->vbus);  in rockchip_usb_phy_init()
287 		rk_phy->vbus = NULL;  in rockchip_usb_phy_init()
294 	if (rk_phy->uart_enabled)  in rockchip_usb_phy_init()
295 		return clk_prepare_enable(rk_phy->clk);  in rockchip_usb_phy_init()
297 		return rockchip_usb_phy_power(rk_phy, 1);  in rockchip_usb_phy_init()
300 	if (!rk_phy->uart_enabled)  in rockchip_usb_phy_init()
301 		clk_unregister(rk_phy->clk480m);  in rockchip_usb_phy_init()
303 	if (rk_phy->clk)  in rockchip_usb_phy_init()
304 		clk_put(rk_phy->clk);  in rockchip_usb_phy_init()