48 	int r;  in hdmi_runtime_get()  local
52 	r = pm_runtime_get_sync(&hdmi.pdev->dev);  in hdmi_runtime_get()
53 	WARN_ON(r < 0);  in hdmi_runtime_get()
54 	if (r < 0)  in hdmi_runtime_get()
55 		return r;  in hdmi_runtime_get()
62 	int r;  in hdmi_runtime_put()  local
66 	r = pm_runtime_put_sync(&hdmi.pdev->dev);  in hdmi_runtime_put()
67 	WARN_ON(r < 0 && r != -ENOSYS);  in hdmi_runtime_put()
103 	int r;  in hdmi_init_regulator()  local
118 		r = regulator_set_voltage(reg, 1800000, 1800000);  in hdmi_init_regulator()
119 		if (r) {  in hdmi_init_regulator()
122 			return r;  in hdmi_init_regulator()
133 	int r;  in hdmi_power_on_core()  local
135 	r = regulator_enable(hdmi.vdda_reg);  in hdmi_power_on_core()
136 	if (r)  in hdmi_power_on_core()
137 		return r;  in hdmi_power_on_core()
139 	r = hdmi_runtime_get();  in hdmi_power_on_core()
140 	if (r)  in hdmi_power_on_core()
153 	return r;  in hdmi_power_on_core()
166 	int r;  in hdmi_power_on_full()  local
172 	r = hdmi_power_on_core(dssdev);  in hdmi_power_on_full()
173 	if (r)  in hdmi_power_on_full()
174 		return r;  in hdmi_power_on_full()
186 	r = dss_pll_enable(&hdmi.pll.pll);  in hdmi_power_on_full()
187 	if (r) {  in hdmi_power_on_full()
192 	r = dss_pll_set_config(&hdmi.pll.pll, &hdmi_cinfo);  in hdmi_power_on_full()
193 	if (r) {  in hdmi_power_on_full()
198 	r = hdmi_phy_configure(&hdmi.phy, hdmi_cinfo.clkdco,  in hdmi_power_on_full()
200 	if (r) {  in hdmi_power_on_full()
205 	r = hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_LDOON);  in hdmi_power_on_full()
206 	if (r)  in hdmi_power_on_full()
217 	r = hdmi_wp_video_start(&hdmi.wp);  in hdmi_power_on_full()
218 	if (r)  in hdmi_power_on_full()
221 	r = dss_mgr_enable(mgr);  in hdmi_power_on_full()
222 	if (r)  in hdmi_power_on_full()
309 	int r;  in read_edid()  local
313 	r = hdmi_runtime_get();  in read_edid()
314 	BUG_ON(r);  in read_edid()
316 	r = hdmi4_read_edid(&hdmi.core,  buf, len);  in read_edid()
321 	return r;  in read_edid()
340 	int r = 0;  in hdmi_display_enable()  local
348 		r = -ENODEV;  in hdmi_display_enable()
352 	r = hdmi_power_on_full(dssdev);  in hdmi_display_enable()
353 	if (r) {  in hdmi_display_enable()
359 		r = hdmi4_audio_config(&hdmi.core, &hdmi.wp, &hdmi.audio_config,  in hdmi_display_enable()
361 		if (r) {  in hdmi_display_enable()
362 			DSSERR("Error restoring audio configuration: %d", r);  in hdmi_display_enable()
379 	return r;  in hdmi_display_enable()
402 	int r = 0;  in hdmi_core_enable()  local
408 	r = hdmi_power_on_core(dssdev);  in hdmi_core_enable()
409 	if (r) {  in hdmi_core_enable()
419 	return r;  in hdmi_core_enable()
437 	int r;  in hdmi_connect()  local
439 	r = hdmi_init_regulator();  in hdmi_connect()
440 	if (r)  in hdmi_connect()
441 		return r;  in hdmi_connect()
447 	r = dss_mgr_connect(mgr, dssdev);  in hdmi_connect()
448 	if (r)  in hdmi_connect()
449 		return r;  in hdmi_connect()
451 	r = omapdss_output_set_device(dssdev, dst);  in hdmi_connect()
452 	if (r) {  in hdmi_connect()
456 		return r;  in hdmi_connect()
480 	int r;  in hdmi_read_edid()  local
485 		r = hdmi_core_enable(dssdev);  in hdmi_read_edid()
486 		if (r)  in hdmi_read_edid()
487 			return r;  in hdmi_read_edid()
490 	r = read_edid(edid, len);  in hdmi_read_edid()
495 	return r;  in hdmi_read_edid()
554 	int r;  in hdmi_probe_of()  local
560 	r = hdmi_parse_lanes_of(pdev, ep, &hdmi.phy);  in hdmi_probe_of()
561 	if (r)  in hdmi_probe_of()
569 	return r;  in hdmi_probe_of()
696 	int r;  in hdmi4_bind()  local
706 		r = hdmi_probe_of(pdev);  in hdmi4_bind()
707 		if (r)  in hdmi4_bind()
708 			return r;  in hdmi4_bind()
711 	r = hdmi_wp_init(pdev, &hdmi.wp);  in hdmi4_bind()
712 	if (r)  in hdmi4_bind()
713 		return r;  in hdmi4_bind()
715 	r = hdmi_pll_init(pdev, &hdmi.pll, &hdmi.wp);  in hdmi4_bind()
716 	if (r)  in hdmi4_bind()
717 		return r;  in hdmi4_bind()
719 	r = hdmi_phy_init(pdev, &hdmi.phy);  in hdmi4_bind()
720 	if (r)  in hdmi4_bind()
723 	r = hdmi4_core_init(pdev, &hdmi.core);  in hdmi4_bind()
724 	if (r)  in hdmi4_bind()
730 		r = -ENODEV;  in hdmi4_bind()
734 	r = devm_request_threaded_irq(&pdev->dev, irq,  in hdmi4_bind()
737 	if (r) {  in hdmi4_bind()
746 	r = hdmi_audio_register(&pdev->dev);  in hdmi4_bind()
747 	if (r) {  in hdmi4_bind()
751 		return r;  in hdmi4_bind()
759 	return r;  in hdmi4_bind()
801 	int r;  in hdmi_runtime_resume()  local
803 	r = dispc_runtime_get();  in hdmi_runtime_resume()
804 	if (r < 0)  in hdmi_runtime_resume()
805 		return r;  in hdmi_runtime_resume()