344 static void hdmi_start_audio_stream(struct omap_hdmi *hd)  in hdmi_start_audio_stream()  argument
347 	hdmi_wp_audio_enable(&hd->wp, true);  in hdmi_start_audio_stream()
348 	hdmi_wp_audio_core_req_enable(&hd->wp, true);  in hdmi_start_audio_stream()
351 static void hdmi_stop_audio_stream(struct omap_hdmi *hd)  in hdmi_stop_audio_stream()  argument
353 	hdmi_wp_audio_core_req_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
354 	hdmi_wp_audio_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
355 	REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);  in hdmi_stop_audio_stream()
595 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_startup()  local
598 	mutex_lock(&hd->lock);  in hdmi_audio_startup()
600 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_startup()
605 	hd->audio_abort_cb = abort_cb;  in hdmi_audio_startup()
608 	mutex_unlock(&hd->lock);  in hdmi_audio_startup()
615 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_shutdown()  local
617 	mutex_lock(&hd->lock);  in hdmi_audio_shutdown()
618 	hd->audio_abort_cb = NULL;  in hdmi_audio_shutdown()
619 	hd->audio_configured = false;  in hdmi_audio_shutdown()
620 	hd->audio_playing = false;  in hdmi_audio_shutdown()
621 	mutex_unlock(&hd->lock);  in hdmi_audio_shutdown()
628 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_start()  local
631 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_start()
633 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
635 	if (hd->display_enabled)  in hdmi_audio_start()
636 		hdmi_start_audio_stream(hd);  in hdmi_audio_start()
637 	hd->audio_playing = true;  in hdmi_audio_start()
639 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
645 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_stop()  local
648 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_stop()
650 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
652 	if (hd->display_enabled)  in hdmi_audio_stop()
653 		hdmi_stop_audio_stream(hd);  in hdmi_audio_stop()
654 	hd->audio_playing = false;  in hdmi_audio_stop()
656 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
662 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_config()  local
665 	mutex_lock(&hd->lock);  in hdmi_audio_config()
667 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_config()
672 	ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,  in hdmi_audio_config()
673 				 hd->cfg.vm.pixelclock);  in hdmi_audio_config()
676 		hd->audio_configured = true;  in hdmi_audio_config()
677 		hd->audio_config = *dss_audio;  in hdmi_audio_config()
680 	mutex_unlock(&hd->lock);  in hdmi_audio_config()