312 	struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);  in hdmi_eld_ctl_get()  local
314 	memcpy(ucontrol->value.bytes.data, hcp->eld, sizeof(hcp->eld));  in hdmi_eld_ctl_get()
336 static void hdmi_codec_eld_chmap(struct hdmi_codec_priv *hcp)  in hdmi_codec_eld_chmap()  argument
341 	spk_alloc = drm_eld_get_spk_alloc(hcp->eld);  in hdmi_codec_eld_chmap()
345 	if ((spk_mask & ~(FL | FR)) && hcp->chmap_info->max_channels > 2)  in hdmi_codec_eld_chmap()
346 		hcp->chmap_info->chmap = hdmi_codec_8ch_chmaps;  in hdmi_codec_eld_chmap()
348 		hcp->chmap_info->chmap = hdmi_codec_stereo_chmaps;  in hdmi_codec_eld_chmap()
351 static int hdmi_codec_get_ch_alloc_table_idx(struct hdmi_codec_priv *hcp,  in hdmi_codec_get_ch_alloc_table_idx()  argument
359 	spk_alloc = drm_eld_get_spk_alloc(hcp->eld);  in hdmi_codec_get_ch_alloc_table_idx()
381 	struct hdmi_codec_priv *hcp = info->private_data;  in hdmi_codec_chmap_ctl_get()  local
383 	map = info->chmap[hcp->chmap_idx].map;  in hdmi_codec_chmap_ctl_get()
386 		if (hcp->chmap_idx == HDMI_CODEC_CHMAP_IDX_UNKNOWN)  in hdmi_codec_chmap_ctl_get()
398 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_new_stream()  local
401 	mutex_lock(&hcp->current_stream_lock);  in hdmi_codec_new_stream()
402 	if (!hcp->current_stream) {  in hdmi_codec_new_stream()
403 		hcp->current_stream = substream;  in hdmi_codec_new_stream()
404 	} else if (hcp->current_stream != substream) {  in hdmi_codec_new_stream()
408 	mutex_unlock(&hcp->current_stream_lock);  in hdmi_codec_new_stream()
416 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_startup()  local
425 	if (hcp->hcd.ops->audio_startup) {  in hdmi_codec_startup()
426 		ret = hcp->hcd.ops->audio_startup(dai->dev->parent, hcp->hcd.data);  in hdmi_codec_startup()
428 			mutex_lock(&hcp->current_stream_lock);  in hdmi_codec_startup()
429 			hcp->current_stream = NULL;  in hdmi_codec_startup()
430 			mutex_unlock(&hcp->current_stream_lock);  in hdmi_codec_startup()
435 	if (hcp->hcd.ops->get_eld) {  in hdmi_codec_startup()
436 		ret = hcp->hcd.ops->get_eld(dai->dev->parent, hcp->hcd.data,  in hdmi_codec_startup()
437 					    hcp->eld, sizeof(hcp->eld));  in hdmi_codec_startup()
441 							hcp->eld);  in hdmi_codec_startup()
446 		hdmi_codec_eld_chmap(hcp);  in hdmi_codec_startup()
454 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_shutdown()  local
458 	WARN_ON(hcp->current_stream != substream);  in hdmi_codec_shutdown()
460 	hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN;  in hdmi_codec_shutdown()
461 	hcp->hcd.ops->audio_shutdown(dai->dev->parent, hcp->hcd.data);  in hdmi_codec_shutdown()
463 	mutex_lock(&hcp->current_stream_lock);  in hdmi_codec_shutdown()
464 	hcp->current_stream = NULL;  in hdmi_codec_shutdown()
465 	mutex_unlock(&hcp->current_stream_lock);  in hdmi_codec_shutdown()
472 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_hw_params()  local
509 	idx = hdmi_codec_get_ch_alloc_table_idx(hcp, hp.cea.channels);  in hdmi_codec_hw_params()
513 		hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN;  in hdmi_codec_hw_params()
517 	hcp->chmap_idx = hdmi_codec_channel_alloc[idx].ca_id;  in hdmi_codec_hw_params()
523 	return hcp->hcd.ops->hw_params(dai->dev->parent, hcp->hcd.data,  in hdmi_codec_hw_params()
524 				       &hcp->daifmt[dai->id], &hp);  in hdmi_codec_hw_params()
530 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_set_fmt()  local
596 	hcp->daifmt[dai->id] = cf;  in hdmi_codec_set_fmt()
603 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_digital_mute()  local
607 	if (hcp->hcd.ops->digital_mute)  in hdmi_codec_digital_mute()
608 		return hcp->hcd.ops->digital_mute(dai->dev->parent,  in hdmi_codec_digital_mute()
609 						  hcp->hcd.data, mute);  in hdmi_codec_digital_mute()
651 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);  in hdmi_codec_pcm_new()  local
668 				      &hcp->chmap_info);  in hdmi_codec_pcm_new()
673 	hcp->chmap_info->private_data = hcp;  in hdmi_codec_pcm_new()
674 	hcp->chmap_info->kctl->get = hdmi_codec_chmap_ctl_get;  in hdmi_codec_pcm_new()
677 	hcp->chmap_info->chmap = hdmi_codec_stereo_chmaps;  in hdmi_codec_pcm_new()
678 	hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN;  in hdmi_codec_pcm_new()
735 	struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);  in hdmi_of_xlate_dai_id()  local
738 	if (hcp->hcd.ops->get_dai_id)  in hdmi_of_xlate_dai_id()
739 		ret = hcp->hcd.ops->get_dai_id(component, endpoint);  in hdmi_of_xlate_dai_id()
758 	struct hdmi_codec_priv *hcp;  in hdmi_codec_probe()  local
776 	hcp = devm_kzalloc(dev, sizeof(*hcp), GFP_KERNEL);  in hdmi_codec_probe()
777 	if (!hcp)  in hdmi_codec_probe()
780 	hcp->hcd = *hcd;  in hdmi_codec_probe()
781 	mutex_init(&hcp->current_stream_lock);  in hdmi_codec_probe()
783 	hcp->daidrv = devm_kcalloc(dev, dai_count, sizeof(*hcp->daidrv),  in hdmi_codec_probe()
785 	if (!hcp->daidrv)  in hdmi_codec_probe()
789 		hcp->daidrv[i] = hdmi_i2s_dai;  in hdmi_codec_probe()
790 		hcp->daidrv[i].playback.channels_max =  in hdmi_codec_probe()
796 		hcp->daidrv[i] = hdmi_spdif_dai;  in hdmi_codec_probe()
798 	ret = devm_snd_soc_register_component(dev, &hdmi_driver, hcp->daidrv,  in hdmi_codec_probe()
806 	dev_set_drvdata(dev, hcp);  in hdmi_codec_probe()