1 // SPDX-License-Identifier: GPL-2.0-only
3  * Intel Broxton-P I2S Machine Driver
5  * Copyright (C) 2014-2016, Intel Corporation. All rights reserved.
16 #include <sound/soc-acpi.h>
23 /* Headset jack detection DAPM pins */
81 	/* HP jack connectors - unknown if we have jack detect */
91 	{"HDMI1", NULL, "hif5-0 Output"},
92 	{"HDMI2", NULL, "hif6-0 Output"},
93 	{"HDMI2", NULL, "hif7-0 Output"},
96 	{ "AIF1 Playback", NULL, "ssp5 Tx"},
101 	{ "ssp5 Rx", NULL, "AIF1 Capture" },
119 	/* HP jack connectors - unknown if we have jack detect */
129 	{"HDMI1", NULL, "hif5-0 Output"},
130 	{"HDMI2", NULL, "hif6-0 Output"},
131 	{"HDMI2", NULL, "hif7-0 Output"},
134 	{ "AIF1 Playback", NULL, "ssp2 Tx"},
139 	{ "ssp2 Rx", NULL, "AIF1 Capture" },
158 	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;  in broxton_rt298_fe_init()
168 	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;  in broxton_rt298_codec_init()
171 	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",  in broxton_rt298_codec_init()
181 	snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");  in broxton_rt298_codec_init()
188 	struct bxt_rt286_private *ctx = snd_soc_card_get_drvdata(rtd->card);  in broxton_hdmi_init()
192 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);  in broxton_hdmi_init()
194 		return -ENOMEM;  in broxton_hdmi_init()
196 	pcm->device = BXT_DPCM_AUDIO_HDMI1_PB + dai->id;  in broxton_hdmi_init()
197 	pcm->codec_dai = dai;  in broxton_hdmi_init()
199 	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);  in broxton_hdmi_init()
214 	rate->min = rate->max = 48000;  in broxton_ssp5_fixup()
215 	chan->min = chan->max = 2;  in broxton_ssp5_fixup()
234 		dev_err(rtd->dev, "can't set codec sysclk configuration\n");  in broxton_rt298_hw_params()
260 	chan->min = chan->max = 4;  in broxton_dmic_fixup()
277 	struct snd_pcm_runtime *runtime = substream->runtime;  in broxton_dmic_startup()
279 	runtime->hw.channels_max = 4;  in broxton_dmic_startup()
283 	return snd_pcm_hw_constraint_list(substream->runtime, 0,  in broxton_dmic_startup()
303 	struct snd_pcm_runtime *runtime = substream->runtime;  in bxt_fe_startup()
309 	 *	16-bit audio  in bxt_fe_startup()
312 	runtime->hw.channels_max = 2;  in bxt_fe_startup()
316 	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;  in bxt_fe_startup()
352 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT343A:00",
353 				      "rt298-aif1")));
359 	DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec",
360 				      "dmic-hifi")));
369 				      "intel-hdmi-hifi1")));
375 				      "intel-hdmi-hifi2")));
381 				      "intel-hdmi-hifi3")));
386 /* broxton digital audio interface glue - connects codec <--> CPU */
465 		/* SSP5 - Codec */
466 		.name = "SSP5-Codec",
532 	if (list_empty(&ctx->hdmi_pcm_list))  in bxt_card_late_probe()
533 		return -EINVAL;  in bxt_card_late_probe()
535 	if (ctx->common_hdmi_codec_drv) {  in bxt_card_late_probe()
536 		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_hdmi_pcm,  in bxt_card_late_probe()
538 		component = pcm->codec_dai->component;  in bxt_card_late_probe()
542 	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {  in bxt_card_late_probe()
543 		component = pcm->codec_dai->component;  in bxt_card_late_probe()
545 			"HDMI/DP, pcm=%d Jack", pcm->device);  in bxt_card_late_probe()
552 		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,  in bxt_card_late_probe()
560 	return hdac_hdmi_jack_port_init(component, &card->dapm);  in bxt_card_late_probe()
566 	.name = "broxton-rt298",
582 	.name = "geminilake-rt298",
600 			(struct snd_soc_card *)pdev->id_entry->driver_data;  in broxton_audio_probe()
607 		if (!strncmp(card->dai_link[i].codecs->name, "i2c-INT343A:00",  in broxton_audio_probe()
609 			if (!strncmp(card->name, "broxton-rt298",  in broxton_audio_probe()
611 				card->dai_link[i].name = "SSP5-Codec";  in broxton_audio_probe()
612 				card->dai_link[i].cpus->dai_name = "SSP5 Pin";  in broxton_audio_probe()
613 			} else if (!strncmp(card->name, "geminilake-rt298",  in broxton_audio_probe()
615 				card->dai_link[i].name = "SSP2-Codec";  in broxton_audio_probe()
616 				card->dai_link[i].cpus->dai_name = "SSP2 Pin";  in broxton_audio_probe()
621 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);  in broxton_audio_probe()
623 		return -ENOMEM;  in broxton_audio_probe()
625 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);  in broxton_audio_probe()
627 	card->dev = &pdev->dev;  in broxton_audio_probe()
631 	mach = pdev->dev.platform_data;  in broxton_audio_probe()
632 	platform_name = mach->mach_params.platform;  in broxton_audio_probe()
639 	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;  in broxton_audio_probe()
641 	return devm_snd_soc_register_card(&pdev->dev, card);  in broxton_audio_probe()