1 // SPDX-License-Identifier: GPL-2.0-only
6  * sof_ssp_amp.c - ASoc Machine driver for Intel platforms
114 	if (!ctx->idisp_codec)  in sof_card_late_probe()
117 	if (list_empty(&ctx->hdmi_pcm_list))  in sof_card_late_probe()
118 		return -EINVAL;  in sof_card_late_probe()
120 	if (ctx->common_hdmi_codec_drv) {  in sof_card_late_probe()
121 		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm,  in sof_card_late_probe()
123 		component = pcm->codec_dai->component;  in sof_card_late_probe()
128 	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {  in sof_card_late_probe()
129 		component = pcm->codec_dai->component;  in sof_card_late_probe()
131 			 "HDMI/DP, pcm=%d Jack", pcm->device);  in sof_card_late_probe()
133 					    SND_JACK_AVOUT, &pcm->sof_hdmi);  in sof_card_late_probe()
138 		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,  in sof_card_late_probe()
139 					  &pcm->sof_hdmi);  in sof_card_late_probe()
146 	return hdac_hdmi_jack_port_init(component, &card->dapm);  in sof_card_late_probe()
169 		.name = "dmic-codec",
170 		.dai_name = "dmic-hifi",
176 		.name = "snd-soc-dummy",
177 		.dai_name = "snd-soc-dummy-dai",
183 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);  in sof_hdmi_init()
187 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);  in sof_hdmi_init()
189 		return -ENOMEM;  in sof_hdmi_init()
192 	pcm->device = rtd->dai_link->id;  in sof_hdmi_init()
193 	pcm->codec_dai = dai;  in sof_hdmi_init()
195 	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);  in sof_hdmi_init()
220 	/* HDMI-In SSP */  in sof_card_dai_links_create()
232 			links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,  in sof_card_dai_links_create()
233 								  "SSP%d Pin", port);  in sof_card_dai_links_create()
234 			if (!links[id].cpus->dai_name)  in sof_card_dai_links_create()
236 			links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-HDMI", port);  in sof_card_dai_links_create()
252 	links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_codec);  in sof_card_dai_links_create()
262 		/* feedback from amplifier */  in sof_card_dai_links_create()
271 	links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_codec);  in sof_card_dai_links_create()
272 	if (!links[id].cpus->dai_name)  in sof_card_dai_links_create()
282 		links[id].cpus->dai_name = "DMIC01 Pin";  in sof_card_dai_links_create()
287 			links[id + 1].cpus->dai_name = "DMIC16k Pin";  in sof_card_dai_links_create()
325 			links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,  in sof_card_dai_links_create()
326 								  "iDisp%d Pin", i);  in sof_card_dai_links_create()
327 			if (!links[id].cpus->dai_name)  in sof_card_dai_links_create()
331 				idisp_components[i - 1].name = "ehdaudio0D2";  in sof_card_dai_links_create()
332 				idisp_components[i - 1].dai_name = devm_kasprintf(dev,  in sof_card_dai_links_create()
334 										  "intel-hdmi-hifi%d",  in sof_card_dai_links_create()
336 				if (!idisp_components[i - 1].dai_name)  in sof_card_dai_links_create()
339 				idisp_components[i - 1].name = "snd-soc-dummy";  in sof_card_dai_links_create()
340 				idisp_components[i - 1].dai_name = "snd-soc-dummy-dai";  in sof_card_dai_links_create()
343 			links[id].codecs = &idisp_components[i - 1];  in sof_card_dai_links_create()
361 		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,  in sof_card_dai_links_create()
362 							  "SSP%d Pin", port);  in sof_card_dai_links_create()
363 		if (!links[id].cpus->dai_name)  in sof_card_dai_links_create()
365 		links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);  in sof_card_dai_links_create()
392 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);  in sof_ssp_amp_probe()
394 		return -ENOMEM;  in sof_ssp_amp_probe()
396 	if (pdev->id_entry && pdev->id_entry->driver_data)  in sof_ssp_amp_probe()
397 		sof_ssp_amp_quirk = (unsigned long)pdev->id_entry->driver_data;  in sof_ssp_amp_probe()
399 	mach = pdev->dev.platform_data;  in sof_ssp_amp_probe()
401 	if (dmi_check_system(chromebook_platforms) || mach->mach_params.dmic_num > 0)  in sof_ssp_amp_probe()
420 		if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)  in sof_ssp_amp_probe()
421 			ctx->idisp_codec = true;  in sof_ssp_amp_probe()
429 …dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, dmic_be_num, hdmi_num, ctx->idisp_cod…  in sof_ssp_amp_probe()
431 		return -ENOMEM;  in sof_ssp_amp_probe()
440 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);  in sof_ssp_amp_probe()
442 	sof_ssp_amp_card.dev = &pdev->dev;  in sof_ssp_amp_probe()
446 						    mach->mach_params.platform);  in sof_ssp_amp_probe()
450 	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;  in sof_ssp_amp_probe()
454 	return devm_snd_soc_register_card(&pdev->dev, &sof_ssp_amp_card);  in sof_ssp_amp_probe()