330 static void hdmi_start_audio_stream(struct omap_hdmi *hd)  in hdmi_start_audio_stream()  argument
333 	hdmi_wp_audio_enable(&hd->wp, true);  in hdmi_start_audio_stream()
334 	hdmi_wp_audio_core_req_enable(&hd->wp, true);  in hdmi_start_audio_stream()
337 static void hdmi_stop_audio_stream(struct omap_hdmi *hd)  in hdmi_stop_audio_stream()  argument
339 	hdmi_wp_audio_core_req_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
340 	hdmi_wp_audio_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
341 	REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);  in hdmi_stop_audio_stream()
584 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_startup()  local
587 	mutex_lock(&hd->lock);  in hdmi_audio_startup()
589 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_startup()
594 	hd->audio_abort_cb = abort_cb;  in hdmi_audio_startup()
597 	mutex_unlock(&hd->lock);  in hdmi_audio_startup()
604 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_shutdown()  local
606 	mutex_lock(&hd->lock);  in hdmi_audio_shutdown()
607 	hd->audio_abort_cb = NULL;  in hdmi_audio_shutdown()
608 	hd->audio_configured = false;  in hdmi_audio_shutdown()
609 	hd->audio_playing = false;  in hdmi_audio_shutdown()
610 	mutex_unlock(&hd->lock);  in hdmi_audio_shutdown()
617 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_start()  local
620 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_start()
622 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
624 	if (hd->display_enabled)  in hdmi_audio_start()
625 		hdmi_start_audio_stream(hd);  in hdmi_audio_start()
626 	hd->audio_playing = true;  in hdmi_audio_start()
628 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
634 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_stop()  local
637 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_stop()
639 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
641 	if (hd->display_enabled)  in hdmi_audio_stop()
642 		hdmi_stop_audio_stream(hd);  in hdmi_audio_stop()
643 	hd->audio_playing = false;  in hdmi_audio_stop()
645 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
651 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_config()  local
654 	mutex_lock(&hd->lock);  in hdmi_audio_config()
656 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_config()
661 	ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,  in hdmi_audio_config()
662 				 hd->cfg.timings.pixelclock);  in hdmi_audio_config()
665 		hd->audio_configured = true;  in hdmi_audio_config()
666 		hd->audio_config = *dss_audio;  in hdmi_audio_config()
669 	mutex_unlock(&hd->lock);  in hdmi_audio_config()