1 // SPDX-License-Identifier: GPL-2.0-only
3  * Intel Broxton-P I2S Machine Driver
19 #include <sound/soc-acpi.h>
22 #include "../common/soc-intel-quirks.h"
25 #define BXT_DIALOG_CODEC_DAI	"da7219-hifi"
27 #define MAX98390_DEV0_NAME	"i2c-MX98390:00"
28 #define MAX98390_DEV1_NAME	"i2c-MX98390:01"
65 	struct snd_soc_dapm_context *dapm = w->dapm;  in platform_clock_control()
66 	struct snd_soc_card *card = dapm->card;  in platform_clock_control()
71 		dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n");  in platform_clock_control()
72 		return -EIO;  in platform_clock_control()
79 			dev_err(card->dev, "failed to stop PLL: %d\n", ret);  in platform_clock_control()
84 			dev_err(card->dev, "failed to start PLL: %d\n", ret);  in platform_clock_control()
109 	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
127 	/* HP jack connectors - unknown if we have jack detection */
135 	{"DMic", NULL, "SoC DMIC"},
137 	/* CODEC BE connections */
138 	{"HDMI1", NULL, "hif5-0 Output"},
139 	{"HDMI2", NULL, "hif6-0 Output"},
140 	{"HDMI2", NULL, "hif7-0 Output"},
149 	/* DMIC */
151 	{"DMIC01 Rx", NULL, "DMIC AIF"},
216 	rate->min = rate->max = 48000;  in broxton_ssp_fixup()
217 	chan->min = chan->max = DUAL_CHANNEL;  in broxton_ssp_fixup()
230 	struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;  in broxton_da7219_codec_init()
233 	/* Configure sysclk for codec */  in broxton_da7219_codec_init()
243 		dev_err(rtd->dev, "can't set codec sysclk configuration\n");  in broxton_da7219_codec_init()
251 	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",  in broxton_da7219_codec_init()
258 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);  in broxton_da7219_codec_init()
270 	snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");  in broxton_da7219_codec_init()
277 	struct bxt_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);  in broxton_hdmi_init()
281 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);  in broxton_hdmi_init()
283 		return -ENOMEM;  in broxton_hdmi_init()
285 	pcm->device = BXT_DPCM_AUDIO_HDMI1_PB + dai->id;  in broxton_hdmi_init()
286 	pcm->codec_dai = dai;  in broxton_hdmi_init()
288 	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);  in broxton_hdmi_init()
296 	struct snd_soc_component *component = snd_soc_rtd_to_cpu(rtd, 0)->component;  in broxton_da7219_fe_init()
336 	struct snd_pcm_runtime *runtime = substream->runtime;  in bxt_fe_startup()
345 	runtime->hw.channels_max = DUAL_CHANNEL;  in bxt_fe_startup()
349 	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;  in bxt_fe_startup()
368 		chan->min = chan->max = 2;  in broxton_dmic_fixup()
370 		chan->min = chan->max = 4;  in broxton_dmic_fixup()
377 	struct snd_pcm_runtime *runtime = substream->runtime;  in broxton_dmic_startup()
379 	runtime->hw.channels_min = runtime->hw.channels_max = QUAD_CHANNEL;  in broxton_dmic_startup()
383 	return snd_pcm_hw_constraint_list(substream->runtime, 0,  in broxton_dmic_startup()
411 	substream->runtime->hw.channels_max = 1;  in broxton_refcap_startup()
412 	snd_pcm_hw_constraint_list(substream->runtime, 0,  in broxton_refcap_startup()
416 	return snd_pcm_hw_constraint_list(substream->runtime, 0,  in broxton_refcap_startup()
425 /* broxton digital audio interface glue - connects codec <--> CPU */
438 SND_SOC_DAILINK_DEF(dmic,
439 	DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
458 	/* Left */	COMP_CODEC(MAX98390_DEV0_NAME, "max98390-aif1"),
459 	/* Right */	COMP_CODEC(MAX98390_DEV1_NAME, "max98390-aif1")));
464 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00",
474 	DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
479 	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
485 				      "intel-hdmi-hifi2")));
491 				      "intel-hdmi-hifi3")));
547 		.name = "Bxt Audio DMIC cap",
554 		SND_SOC_DAILINK_REG(dmic, dummy, platform),
588 		/* SSP5 - Codec */
589 		.name = "SSP5-Codec",
601 		/* SSP1 - Codec */
602 		.name = "SSP1-Codec",
680 	switch (ctx->spkamp) {  in bxt_card_late_probe()
698 		dev_err(card->dev, "Invalid speaker amplifier %d\n", ctx->spkamp);  in bxt_card_late_probe()
699 		return -EINVAL;  in bxt_card_late_probe()
702 	err = snd_soc_dapm_new_controls(&card->dapm, widgets, num_widgets);  in bxt_card_late_probe()
704 		dev_err(card->dev, "Fail to new widgets\n");  in bxt_card_late_probe()
710 		dev_err(card->dev, "Fail to add controls\n");  in bxt_card_late_probe()
714 	err = snd_soc_dapm_add_routes(&card->dapm, routes, num_routes);  in bxt_card_late_probe()
716 		dev_err(card->dev, "Fail to add routes\n");  in bxt_card_late_probe()
721 		snd_soc_dapm_add_routes(&card->dapm, gemini_map,  in bxt_card_late_probe()
724 		snd_soc_dapm_add_routes(&card->dapm, broxton_map,  in bxt_card_late_probe()
727 	if (list_empty(&ctx->hdmi_pcm_list))  in bxt_card_late_probe()
728 		return -EINVAL;  in bxt_card_late_probe()
730 	if (ctx->common_hdmi_codec_drv) {  in bxt_card_late_probe()
731 		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_hdmi_pcm,  in bxt_card_late_probe()
733 		component = pcm->codec_dai->component;  in bxt_card_late_probe()
737 	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {  in bxt_card_late_probe()
738 		component = pcm->codec_dai->component;  in bxt_card_late_probe()
740 			"HDMI/DP, pcm=%d Jack", pcm->device);  in bxt_card_late_probe()
747 		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,  in bxt_card_late_probe()
755 	return hdac_hdmi_jack_port_init(component, &card->dapm);  in bxt_card_late_probe()
781 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);  in broxton_audio_probe()
783 		return -ENOMEM;  in broxton_audio_probe()
785 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);  in broxton_audio_probe()
787 	if (acpi_dev_present("MX98390", NULL, -1))  in broxton_audio_probe()
788 		ctx->spkamp = SPKAMP_MAX98390;  in broxton_audio_probe()
790 		ctx->spkamp = SPKAMP_MAX98357A;  in broxton_audio_probe()
792 	broxton_audio_card.dev = &pdev->dev;  in broxton_audio_probe()
800 			if (!broxton_dais[i].codecs->dai_name)  in broxton_audio_probe()
804 			if (!strcmp(broxton_dais[i].codecs->dai_name,  in broxton_audio_probe()
806 				broxton_dais[i].name = "SSP1-Codec";  in broxton_audio_probe()
807 				broxton_dais[i].cpus->dai_name = "SSP1 Pin";  in broxton_audio_probe()
810 			else if (!strcmp(broxton_dais[i].codecs->dai_name,  in broxton_audio_probe()
812 				broxton_dais[i].name = "SSP2-Codec";  in broxton_audio_probe()
813 				broxton_dais[i].cpus->dai_name = "SSP2 Pin";  in broxton_audio_probe()
819 		if (ctx->spkamp == SPKAMP_MAX98390) {  in broxton_audio_probe()
828 			if (!broxton_dais[i].codecs->dai_name)  in broxton_audio_probe()
832 			if (!strcmp(broxton_dais[i].codecs->dai_name,  in broxton_audio_probe()
834 				broxton_dais[i].name = "SSP1-Codec";  in broxton_audio_probe()
835 				broxton_dais[i].cpus->dai_name = "SSP1 Pin";  in broxton_audio_probe()
837 				if (ctx->spkamp == SPKAMP_MAX98390) {  in broxton_audio_probe()
844 			else if (!strcmp(broxton_dais[i].codecs->dai_name,  in broxton_audio_probe()
846 				broxton_dais[i].name = "SSP0-Codec";  in broxton_audio_probe()
847 				broxton_dais[i].cpus->dai_name = "SSP0 Pin";  in broxton_audio_probe()
853 	mach = pdev->dev.platform_data;  in broxton_audio_probe()
854 	platform_name = mach->mach_params.platform;  in broxton_audio_probe()
861 	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;  in broxton_audio_probe()
863 	return devm_snd_soc_register_card(&pdev->dev, &broxton_audio_card);  in broxton_audio_probe()
885 MODULE_DESCRIPTION("Audio Machine driver-DA7219 & MAX98357A in I2S mode");