74 	{ .compatible = "fsl,imx23-usb", .data = &imx23_usb_data},
75 	{ .compatible = "fsl,imx28-usb", .data = &imx28_usb_data},
76 	{ .compatible = "fsl,imx27-usb", .data = &imx27_usb_data},
77 	{ .compatible = "fsl,imx6q-usb", .data = &imx6q_usb_data},
78 	{ .compatible = "fsl,imx6sl-usb", .data = &imx6sl_usb_data},
79 	{ .compatible = "fsl,imx6sx-usb", .data = &imx6sx_usb_data},
80 	{ .compatible = "fsl,imx6ul-usb", .data = &imx6ul_usb_data},
81 	{ .compatible = "fsl,imx7d-usb", .data = &imx7d_usb_data},
82 	{ .compatible = "fsl,imx7ulp-usb", .data = &imx7ulp_usb_data},
115 	struct imx_usbmisc_data *data;  in usbmisc_get_init_data()  local
125 	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);  in usbmisc_get_init_data()
126 	if (!data)  in usbmisc_get_init_data()
137 	data->index = args.args[0];  in usbmisc_get_init_data()
149 	data->dev = &misc_pdev->dev;  in usbmisc_get_init_data()
156 		data->disable_oc = 1;  in usbmisc_get_init_data()
158 		data->oc_pol_active_low = 0;  in usbmisc_get_init_data()
159 		data->oc_pol_configured = 1;  in usbmisc_get_init_data()
161 		data->oc_pol_active_low = 1;  in usbmisc_get_init_data()
162 		data->oc_pol_configured = 1;  in usbmisc_get_init_data()
167 	data->pwr_pol = of_property_read_bool(np, "power-active-high");  in usbmisc_get_init_data()
168 	data->evdo = of_property_read_bool(np, "external-vbus-divider");  in usbmisc_get_init_data()
171 		data->ulpi = 1;  in usbmisc_get_init_data()
174 			&data->emp_curr_control);  in usbmisc_get_init_data()
176 			&data->dc_vol_level_adjust);  in usbmisc_get_init_data()
178 	return data;  in usbmisc_get_init_data()
184 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in imx_get_clks()  local
187 	data->clk_ipg = devm_clk_get(dev, "ipg");  in imx_get_clks()
188 	if (IS_ERR(data->clk_ipg)) {  in imx_get_clks()
190 		data->clk = devm_clk_get(dev, NULL);  in imx_get_clks()
191 		if (IS_ERR(data->clk)) {  in imx_get_clks()
192 			ret = PTR_ERR(data->clk);  in imx_get_clks()
195 				PTR_ERR(data->clk), PTR_ERR(data->clk_ipg));  in imx_get_clks()
201 	data->clk_ahb = devm_clk_get(dev, "ahb");  in imx_get_clks()
202 	if (IS_ERR(data->clk_ahb)) {  in imx_get_clks()
203 		ret = PTR_ERR(data->clk_ahb);  in imx_get_clks()
209 	data->clk_per = devm_clk_get(dev, "per");  in imx_get_clks()
210 	if (IS_ERR(data->clk_per)) {  in imx_get_clks()
211 		ret = PTR_ERR(data->clk_per);  in imx_get_clks()
217 	data->need_three_clks = true;  in imx_get_clks()
223 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in imx_prepare_enable_clks()  local
226 	if (data->need_three_clks) {  in imx_prepare_enable_clks()
227 		ret = clk_prepare_enable(data->clk_ipg);  in imx_prepare_enable_clks()
235 		ret = clk_prepare_enable(data->clk_ahb);  in imx_prepare_enable_clks()
240 			clk_disable_unprepare(data->clk_ipg);  in imx_prepare_enable_clks()
244 		ret = clk_prepare_enable(data->clk_per);  in imx_prepare_enable_clks()
249 			clk_disable_unprepare(data->clk_ahb);  in imx_prepare_enable_clks()
250 			clk_disable_unprepare(data->clk_ipg);  in imx_prepare_enable_clks()
254 		ret = clk_prepare_enable(data->clk);  in imx_prepare_enable_clks()
268 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in imx_disable_unprepare_clks()  local
270 	if (data->need_three_clks) {  in imx_disable_unprepare_clks()
271 		clk_disable_unprepare(data->clk_per);  in imx_disable_unprepare_clks()
272 		clk_disable_unprepare(data->clk_ahb);  in imx_disable_unprepare_clks()
273 		clk_disable_unprepare(data->clk_ipg);  in imx_disable_unprepare_clks()
275 		clk_disable_unprepare(data->clk);  in imx_disable_unprepare_clks()
282 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in ci_hdrc_imx_notify_event()  local
284 	struct imx_usbmisc_data *mdata = data->usbmisc_data;  in ci_hdrc_imx_notify_event()
288 		if (data->pinctrl) {  in ci_hdrc_imx_notify_event()
289 			ret = pinctrl_select_state(data->pinctrl,  in ci_hdrc_imx_notify_event()
290 					data->pinctrl_hsic_active);  in ci_hdrc_imx_notify_event()
320 	struct ci_hdrc_imx_data *data;  in ci_hdrc_imx_probe()  local
333 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);  in ci_hdrc_imx_probe()
334 	if (!data)  in ci_hdrc_imx_probe()
337 	data->plat_data = imx_platform_flag;  in ci_hdrc_imx_probe()
339 	platform_set_drvdata(pdev, data);  in ci_hdrc_imx_probe()
340 	data->usbmisc_data = usbmisc_get_init_data(dev);  in ci_hdrc_imx_probe()
341 	if (IS_ERR(data->usbmisc_data))  in ci_hdrc_imx_probe()
342 		return PTR_ERR(data->usbmisc_data);  in ci_hdrc_imx_probe()
345 		&& data->usbmisc_data) {  in ci_hdrc_imx_probe()
347 		data->usbmisc_data->hsic = 1;  in ci_hdrc_imx_probe()
348 		data->pinctrl = devm_pinctrl_get(dev);  in ci_hdrc_imx_probe()
349 		if (PTR_ERR(data->pinctrl) == -ENODEV)  in ci_hdrc_imx_probe()
350 			data->pinctrl = NULL;  in ci_hdrc_imx_probe()
351 		else if (IS_ERR(data->pinctrl)) {  in ci_hdrc_imx_probe()
352 			if (PTR_ERR(data->pinctrl) != -EPROBE_DEFER)  in ci_hdrc_imx_probe()
354 					PTR_ERR(data->pinctrl));  in ci_hdrc_imx_probe()
355 			return PTR_ERR(data->pinctrl);  in ci_hdrc_imx_probe()
358 		data->hsic_pad_regulator =  in ci_hdrc_imx_probe()
360 		if (PTR_ERR(data->hsic_pad_regulator) == -ENODEV) {  in ci_hdrc_imx_probe()
362 			data->hsic_pad_regulator = NULL;  in ci_hdrc_imx_probe()
363 		} else if (IS_ERR(data->hsic_pad_regulator)) {  in ci_hdrc_imx_probe()
364 			if (PTR_ERR(data->hsic_pad_regulator) != -EPROBE_DEFER)  in ci_hdrc_imx_probe()
367 					PTR_ERR(data->hsic_pad_regulator));  in ci_hdrc_imx_probe()
368 			return PTR_ERR(data->hsic_pad_regulator);  in ci_hdrc_imx_probe()
371 		if (data->hsic_pad_regulator) {  in ci_hdrc_imx_probe()
372 			ret = regulator_enable(data->hsic_pad_regulator);  in ci_hdrc_imx_probe()
382 	if (data->pinctrl) {  in ci_hdrc_imx_probe()
385 		pinctrl_hsic_idle = pinctrl_lookup_state(data->pinctrl, "idle");  in ci_hdrc_imx_probe()
393 		ret = pinctrl_select_state(data->pinctrl, pinctrl_hsic_idle);  in ci_hdrc_imx_probe()
399 		data->pinctrl_hsic_active = pinctrl_lookup_state(data->pinctrl,  in ci_hdrc_imx_probe()
401 		if (IS_ERR(data->pinctrl_hsic_active)) {  in ci_hdrc_imx_probe()
404 					PTR_ERR(data->pinctrl_hsic_active));  in ci_hdrc_imx_probe()
405 			return PTR_ERR(data->pinctrl_hsic_active);  in ci_hdrc_imx_probe()
410 		cpu_latency_qos_add_request(&data->pm_qos_req, 0);  in ci_hdrc_imx_probe()
420 	data->phy = devm_usb_get_phy_by_phandle(dev, "fsl,usbphy", 0);  in ci_hdrc_imx_probe()
421 	if (IS_ERR(data->phy)) {  in ci_hdrc_imx_probe()
422 		ret = PTR_ERR(data->phy);  in ci_hdrc_imx_probe()
424 			data->phy = devm_usb_get_phy_by_phandle(dev, "phys", 0);  in ci_hdrc_imx_probe()
425 			if (IS_ERR(data->phy)) {  in ci_hdrc_imx_probe()
426 				ret = PTR_ERR(data->phy);  in ci_hdrc_imx_probe()
428 					data->phy = NULL;  in ci_hdrc_imx_probe()
435 	pdata.usb_phy = data->phy;  in ci_hdrc_imx_probe()
436 	if (data->usbmisc_data)  in ci_hdrc_imx_probe()
437 		data->usbmisc_data->usb_phy = data->phy;  in ci_hdrc_imx_probe()
443 		data->override_phy_control = true;  in ci_hdrc_imx_probe()
448 		data->supports_runtime_pm = true;  in ci_hdrc_imx_probe()
450 	ret = imx_usbmisc_init(data->usbmisc_data);  in ci_hdrc_imx_probe()
456 	data->ci_pdev = ci_hdrc_add_device(dev,  in ci_hdrc_imx_probe()
459 	if (IS_ERR(data->ci_pdev)) {  in ci_hdrc_imx_probe()
460 		ret = PTR_ERR(data->ci_pdev);  in ci_hdrc_imx_probe()
467 	if (data->usbmisc_data) {  in ci_hdrc_imx_probe()
470 			data->usbmisc_data->ext_id = 1;  in ci_hdrc_imx_probe()
474 			data->usbmisc_data->ext_vbus = 1;  in ci_hdrc_imx_probe()
477 		data->usbmisc_data->available_role =  in ci_hdrc_imx_probe()
478 			ci_hdrc_query_available_role(data->ci_pdev);  in ci_hdrc_imx_probe()
481 	ret = imx_usbmisc_init_post(data->usbmisc_data);  in ci_hdrc_imx_probe()
487 	if (data->supports_runtime_pm) {  in ci_hdrc_imx_probe()
497 	ci_hdrc_remove_device(data->ci_pdev);  in ci_hdrc_imx_probe()
501 	if (data->hsic_pad_regulator)  in ci_hdrc_imx_probe()
503 		regulator_disable(data->hsic_pad_regulator);  in ci_hdrc_imx_probe()
505 		cpu_latency_qos_remove_request(&data->pm_qos_req);  in ci_hdrc_imx_probe()
506 	data->ci_pdev = NULL;  in ci_hdrc_imx_probe()
512 	struct ci_hdrc_imx_data *data = platform_get_drvdata(pdev);  in ci_hdrc_imx_remove()  local
514 	if (data->supports_runtime_pm) {  in ci_hdrc_imx_remove()
519 	if (data->ci_pdev)  in ci_hdrc_imx_remove()
520 		ci_hdrc_remove_device(data->ci_pdev);  in ci_hdrc_imx_remove()
521 	if (data->override_phy_control)  in ci_hdrc_imx_remove()
522 		usb_phy_shutdown(data->phy);  in ci_hdrc_imx_remove()
523 	if (data->ci_pdev) {  in ci_hdrc_imx_remove()
525 		if (data->plat_data->flags & CI_HDRC_PMQOS)  in ci_hdrc_imx_remove()
526 			cpu_latency_qos_remove_request(&data->pm_qos_req);  in ci_hdrc_imx_remove()
527 		if (data->hsic_pad_regulator)  in ci_hdrc_imx_remove()
528 			regulator_disable(data->hsic_pad_regulator);  in ci_hdrc_imx_remove()
541 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in imx_controller_suspend()  local
546 	ret = imx_usbmisc_hsic_set_clk(data->usbmisc_data, false);  in imx_controller_suspend()
553 	if (data->plat_data->flags & CI_HDRC_PMQOS)  in imx_controller_suspend()
554 		cpu_latency_qos_remove_request(&data->pm_qos_req);  in imx_controller_suspend()
556 	data->in_lpm = true;  in imx_controller_suspend()
563 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in imx_controller_resume()  local
568 	if (!data->in_lpm) {  in imx_controller_resume()
573 	if (data->plat_data->flags & CI_HDRC_PMQOS)  in imx_controller_resume()
574 		cpu_latency_qos_add_request(&data->pm_qos_req, 0);  in imx_controller_resume()
580 	data->in_lpm = false;  in imx_controller_resume()
582 	ret = imx_usbmisc_set_wakeup(data->usbmisc_data, false);  in imx_controller_resume()
588 	ret = imx_usbmisc_hsic_set_clk(data->usbmisc_data, true);  in imx_controller_resume()
597 	imx_usbmisc_set_wakeup(data->usbmisc_data, true);  in imx_controller_resume()
607 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in ci_hdrc_imx_suspend()  local
609 	if (data->in_lpm)  in ci_hdrc_imx_suspend()
614 		ret = imx_usbmisc_set_wakeup(data->usbmisc_data, true);  in ci_hdrc_imx_suspend()
632 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in ci_hdrc_imx_resume()  local
637 	if (!ret && data->supports_runtime_pm) {  in ci_hdrc_imx_resume()
648 	struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);  in ci_hdrc_imx_runtime_suspend()  local
651 	if (data->in_lpm) {  in ci_hdrc_imx_runtime_suspend()
656 	ret = imx_usbmisc_set_wakeup(data->usbmisc_data, true);  in ci_hdrc_imx_runtime_suspend()