47 	int r;  in hdmi_runtime_get()  local
51 	r = pm_runtime_get_sync(&hdmi.pdev->dev);  in hdmi_runtime_get()
52 	WARN_ON(r < 0);  in hdmi_runtime_get()
53 	if (r < 0)  in hdmi_runtime_get()
54 		return r;  in hdmi_runtime_get()
61 	int r;  in hdmi_runtime_put()  local
65 	r = pm_runtime_put_sync(&hdmi.pdev->dev);  in hdmi_runtime_put()
66 	WARN_ON(r < 0 && r != -ENOSYS);  in hdmi_runtime_put()
102 	int r;  in hdmi_init_regulator()  local
117 		r = regulator_set_voltage(reg, 1800000, 1800000);  in hdmi_init_regulator()
118 		if (r) {  in hdmi_init_regulator()
121 			return r;  in hdmi_init_regulator()
132 	int r;  in hdmi_power_on_core()  local
134 	r = regulator_enable(hdmi.vdda_reg);  in hdmi_power_on_core()
135 	if (r)  in hdmi_power_on_core()
136 		return r;  in hdmi_power_on_core()
138 	r = hdmi_runtime_get();  in hdmi_power_on_core()
139 	if (r)  in hdmi_power_on_core()
152 	return r;  in hdmi_power_on_core()
165 	int r;  in hdmi_power_on_full()  local
171 	r = hdmi_power_on_core(dssdev);  in hdmi_power_on_full()
172 	if (r)  in hdmi_power_on_full()
173 		return r;  in hdmi_power_on_full()
185 	r = dss_pll_enable(&hdmi.pll.pll);  in hdmi_power_on_full()
186 	if (r) {  in hdmi_power_on_full()
191 	r = dss_pll_set_config(&hdmi.pll.pll, &hdmi_cinfo);  in hdmi_power_on_full()
192 	if (r) {  in hdmi_power_on_full()
197 	r = hdmi_phy_configure(&hdmi.phy, hdmi_cinfo.clkdco,  in hdmi_power_on_full()
199 	if (r) {  in hdmi_power_on_full()
204 	r = hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_LDOON);  in hdmi_power_on_full()
205 	if (r)  in hdmi_power_on_full()
216 	r = hdmi_wp_video_start(&hdmi.wp);  in hdmi_power_on_full()
217 	if (r)  in hdmi_power_on_full()
220 	r = dss_mgr_enable(mgr);  in hdmi_power_on_full()
221 	if (r)  in hdmi_power_on_full()
308 	int r;  in read_edid()  local
312 	r = hdmi_runtime_get();  in read_edid()
313 	BUG_ON(r);  in read_edid()
315 	r = hdmi4_read_edid(&hdmi.core,  buf, len);  in read_edid()
320 	return r;  in read_edid()
326 	int r = 0;  in hdmi_display_enable()  local
334 		r = -ENODEV;  in hdmi_display_enable()
338 	r = hdmi_power_on_full(dssdev);  in hdmi_display_enable()
339 	if (r) {  in hdmi_display_enable()
351 	return r;  in hdmi_display_enable()
372 	int r = 0;  in hdmi_core_enable()  local
378 	r = hdmi_power_on_core(dssdev);  in hdmi_core_enable()
379 	if (r) {  in hdmi_core_enable()
389 	return r;  in hdmi_core_enable()
407 	int r;  in hdmi_connect()  local
409 	r = hdmi_init_regulator();  in hdmi_connect()
410 	if (r)  in hdmi_connect()
411 		return r;  in hdmi_connect()
417 	r = dss_mgr_connect(mgr, dssdev);  in hdmi_connect()
418 	if (r)  in hdmi_connect()
419 		return r;  in hdmi_connect()
421 	r = omapdss_output_set_device(dssdev, dst);  in hdmi_connect()
422 	if (r) {  in hdmi_connect()
426 		return r;  in hdmi_connect()
450 	int r;  in hdmi_read_edid()  local
455 		r = hdmi_core_enable(dssdev);  in hdmi_read_edid()
456 		if (r)  in hdmi_read_edid()
457 			return r;  in hdmi_read_edid()
460 	r = read_edid(edid, len);  in hdmi_read_edid()
465 	return r;  in hdmi_read_edid()
524 	int r;  in hdmi_probe_of()  local
530 	r = hdmi_parse_lanes_of(pdev, ep, &hdmi.phy);  in hdmi_probe_of()
531 	if (r)  in hdmi_probe_of()
539 	return r;  in hdmi_probe_of()
651 	int r;  in omapdss_hdmihw_probe()  local
660 		r = hdmi_probe_of(pdev);  in omapdss_hdmihw_probe()
661 		if (r)  in omapdss_hdmihw_probe()
662 			return r;  in omapdss_hdmihw_probe()
665 	r = hdmi_wp_init(pdev, &hdmi.wp);  in omapdss_hdmihw_probe()
666 	if (r)  in omapdss_hdmihw_probe()
667 		return r;  in omapdss_hdmihw_probe()
669 	r = hdmi_pll_init(pdev, &hdmi.pll, &hdmi.wp);  in omapdss_hdmihw_probe()
670 	if (r)  in omapdss_hdmihw_probe()
671 		return r;  in omapdss_hdmihw_probe()
673 	r = hdmi_phy_init(pdev, &hdmi.phy);  in omapdss_hdmihw_probe()
674 	if (r)  in omapdss_hdmihw_probe()
677 	r = hdmi4_core_init(pdev, &hdmi.core);  in omapdss_hdmihw_probe()
678 	if (r)  in omapdss_hdmihw_probe()
684 		r = -ENODEV;  in omapdss_hdmihw_probe()
688 	r = devm_request_threaded_irq(&pdev->dev, irq,  in omapdss_hdmihw_probe()
691 	if (r) {  in omapdss_hdmihw_probe()
700 	r = hdmi_audio_register(&pdev->dev);  in omapdss_hdmihw_probe()
701 	if (r) {  in omapdss_hdmihw_probe()
705 		return r;  in omapdss_hdmihw_probe()
713 	return r;  in omapdss_hdmihw_probe()
739 	int r;  in hdmi_runtime_resume()  local
741 	r = dispc_runtime_get();  in hdmi_runtime_resume()
742 	if (r < 0)  in hdmi_runtime_resume()
743 		return r;  in hdmi_runtime_resume()