331 static void hdmi_start_audio_stream(struct omap_hdmi *hd)  in hdmi_start_audio_stream()  argument
334 	hdmi_wp_audio_enable(&hd->wp, true);  in hdmi_start_audio_stream()
335 	hdmi_wp_audio_core_req_enable(&hd->wp, true);  in hdmi_start_audio_stream()
338 static void hdmi_stop_audio_stream(struct omap_hdmi *hd)  in hdmi_stop_audio_stream()  argument
340 	hdmi_wp_audio_core_req_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
341 	hdmi_wp_audio_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
342 	REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);  in hdmi_stop_audio_stream()
585 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_startup()  local
588 	mutex_lock(&hd->lock);  in hdmi_audio_startup()
590 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_startup()
595 	hd->audio_abort_cb = abort_cb;  in hdmi_audio_startup()
598 	mutex_unlock(&hd->lock);  in hdmi_audio_startup()
605 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_shutdown()  local
607 	mutex_lock(&hd->lock);  in hdmi_audio_shutdown()
608 	hd->audio_abort_cb = NULL;  in hdmi_audio_shutdown()
609 	hd->audio_configured = false;  in hdmi_audio_shutdown()
610 	hd->audio_playing = false;  in hdmi_audio_shutdown()
611 	mutex_unlock(&hd->lock);  in hdmi_audio_shutdown()
618 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_start()  local
621 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_start()
623 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
625 	if (hd->display_enabled)  in hdmi_audio_start()
626 		hdmi_start_audio_stream(hd);  in hdmi_audio_start()
627 	hd->audio_playing = true;  in hdmi_audio_start()
629 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
635 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_stop()  local
638 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_stop()
640 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
642 	if (hd->display_enabled)  in hdmi_audio_stop()
643 		hdmi_stop_audio_stream(hd);  in hdmi_audio_stop()
644 	hd->audio_playing = false;  in hdmi_audio_stop()
646 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
652 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_config()  local
655 	mutex_lock(&hd->lock);  in hdmi_audio_config()
657 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_config()
662 	ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,  in hdmi_audio_config()
663 				 hd->cfg.timings.pixelclock);  in hdmi_audio_config()
666 		hd->audio_configured = true;  in hdmi_audio_config()
667 		hd->audio_config = *dss_audio;  in hdmi_audio_config()
670 	mutex_unlock(&hd->lock);  in hdmi_audio_config()