352 static void hdmi_start_audio_stream(struct omap_hdmi *hd)  in hdmi_start_audio_stream()  argument
355 	hdmi_wp_audio_enable(&hd->wp, true);  in hdmi_start_audio_stream()
356 	hdmi_wp_audio_core_req_enable(&hd->wp, true);  in hdmi_start_audio_stream()
359 static void hdmi_stop_audio_stream(struct omap_hdmi *hd)  in hdmi_stop_audio_stream()  argument
361 	hdmi_wp_audio_core_req_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
362 	hdmi_wp_audio_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
363 	REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);  in hdmi_stop_audio_stream()
606 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_startup()  local
609 	mutex_lock(&hd->lock);  in hdmi_audio_startup()
611 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_startup()
616 	hd->audio_abort_cb = abort_cb;  in hdmi_audio_startup()
619 	mutex_unlock(&hd->lock);  in hdmi_audio_startup()
626 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_shutdown()  local
628 	mutex_lock(&hd->lock);  in hdmi_audio_shutdown()
629 	hd->audio_abort_cb = NULL;  in hdmi_audio_shutdown()
630 	hd->audio_configured = false;  in hdmi_audio_shutdown()
631 	hd->audio_playing = false;  in hdmi_audio_shutdown()
632 	mutex_unlock(&hd->lock);  in hdmi_audio_shutdown()
639 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_start()  local
642 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_start()
644 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
646 	if (hd->display_enabled)  in hdmi_audio_start()
647 		hdmi_start_audio_stream(hd);  in hdmi_audio_start()
648 	hd->audio_playing = true;  in hdmi_audio_start()
650 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
656 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_stop()  local
659 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_stop()
661 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
663 	if (hd->display_enabled)  in hdmi_audio_stop()
664 		hdmi_stop_audio_stream(hd);  in hdmi_audio_stop()
665 	hd->audio_playing = false;  in hdmi_audio_stop()
667 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
673 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_config()  local
676 	mutex_lock(&hd->lock);  in hdmi_audio_config()
678 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_config()
683 	ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,  in hdmi_audio_config()
684 				 hd->cfg.timings.pixelclock);  in hdmi_audio_config()
687 		hd->audio_configured = true;  in hdmi_audio_config()
688 		hd->audio_config = *dss_audio;  in hdmi_audio_config()
691 	mutex_unlock(&hd->lock);  in hdmi_audio_config()