332 static void hdmi_start_audio_stream(struct omap_hdmi *hd)  in hdmi_start_audio_stream()  argument
335 	hdmi_wp_audio_enable(&hd->wp, true);  in hdmi_start_audio_stream()
336 	hdmi_wp_audio_core_req_enable(&hd->wp, true);  in hdmi_start_audio_stream()
339 static void hdmi_stop_audio_stream(struct omap_hdmi *hd)  in hdmi_stop_audio_stream()  argument
341 	hdmi_wp_audio_core_req_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
342 	hdmi_wp_audio_enable(&hd->wp, false);  in hdmi_stop_audio_stream()
343 	REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2);  in hdmi_stop_audio_stream()
586 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_startup()  local
589 	mutex_lock(&hd->lock);  in hdmi_audio_startup()
591 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_startup()
596 	hd->audio_abort_cb = abort_cb;  in hdmi_audio_startup()
599 	mutex_unlock(&hd->lock);  in hdmi_audio_startup()
606 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_shutdown()  local
608 	mutex_lock(&hd->lock);  in hdmi_audio_shutdown()
609 	hd->audio_abort_cb = NULL;  in hdmi_audio_shutdown()
610 	hd->audio_configured = false;  in hdmi_audio_shutdown()
611 	hd->audio_playing = false;  in hdmi_audio_shutdown()
612 	mutex_unlock(&hd->lock);  in hdmi_audio_shutdown()
619 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_start()  local
622 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_start()
624 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
626 	if (hd->display_enabled)  in hdmi_audio_start()
627 		hdmi_start_audio_stream(hd);  in hdmi_audio_start()
628 	hd->audio_playing = true;  in hdmi_audio_start()
630 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_start()
636 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_stop()  local
639 	WARN_ON(!hdmi_mode_has_audio(&hd->cfg));  in hdmi_audio_stop()
641 	spin_lock_irqsave(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
643 	if (hd->display_enabled)  in hdmi_audio_stop()
644 		hdmi_stop_audio_stream(hd);  in hdmi_audio_stop()
645 	hd->audio_playing = false;  in hdmi_audio_stop()
647 	spin_unlock_irqrestore(&hd->audio_playing_lock, flags);  in hdmi_audio_stop()
653 	struct omap_hdmi *hd = dev_get_drvdata(dev);  in hdmi_audio_config()  local
656 	mutex_lock(&hd->lock);  in hdmi_audio_config()
658 	if (!hdmi_mode_has_audio(&hd->cfg) || !hd->display_enabled) {  in hdmi_audio_config()
663 	ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio,  in hdmi_audio_config()
664 				 hd->cfg.timings.pixelclock);  in hdmi_audio_config()
667 		hd->audio_configured = true;  in hdmi_audio_config()
668 		hd->audio_config = *dss_audio;  in hdmi_audio_config()
671 	mutex_unlock(&hd->lock);  in hdmi_audio_config()