1 // SPDX-License-Identifier: GPL-2.0-only
5  * ehl_rt5660 - ASOC Machine driver for Elkhart Lake platforms
18 #include <sound/pcm.h>
21 #include <sound/soc-acpi.h>
76 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);  in hdmi_init()
78 	struct sof_hdmi_pcm *pcm;  in hdmi_init()  local
80 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);  in hdmi_init()
81 	if (!pcm)  in hdmi_init()
82 		return -ENOMEM;  in hdmi_init()
84 	/* dai_link id is 1:1 mapped to the PCM device */  in hdmi_init()
85 	pcm->device = rtd->dai_link->id;  in hdmi_init()
86 	pcm->codec_dai = dai;  in hdmi_init()
88 	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);  in hdmi_init()
96 	struct sof_hdmi_pcm *pcm;  in card_late_probe()  local
98 	if (list_empty(&ctx->hdmi_pcm_list))  in card_late_probe()
99 		return -ENOENT;  in card_late_probe()
101 	if (!ctx->idisp_codec)  in card_late_probe()
104 	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);  in card_late_probe()
106 	return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component);  in card_late_probe()
121 		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);  in rt5660_hw_params()
130 		dev_err(codec_dai->dev, "can't set codec pll: %d\n", ret);  in rt5660_hw_params()
143 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5660:00", "rt5660-aif1")));
145 SND_SOC_DAILINK_DEF(platform,
151 	DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
158 	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
163 	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
168 	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
173 	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi4")));
178 		.name = "SSP0-Codec",
182 		SND_SOC_DAILINK_REG(ssp0_pin, rt5660_codec, platform),
190 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
198 		SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
206 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
214 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
222 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
230 		SND_SOC_DAILINK_REG(idisp4_pin, idisp4_codec, platform),
236 	.name = "ehl-rt5660",
257 	if (mach->mach_params.codec_mask & IDISP_CODEC_MASK) {  in hdmi_link_init()
258 		ctx->idisp_codec = true;  in hdmi_link_init()
267 		card->dai_link[i].codecs[0] = snd_soc_dummy_dlc;  in hdmi_link_init()
277 	card->dev = &pdev->dev;  in snd_ehl_rt5660_probe()
279 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);  in snd_ehl_rt5660_probe()
281 		return -ENOMEM;  in snd_ehl_rt5660_probe()
282 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);  in snd_ehl_rt5660_probe()
285 	mach = pdev->dev.platform_data;  in snd_ehl_rt5660_probe()
287 						    mach->mach_params.platform);  in snd_ehl_rt5660_probe()
293 	return devm_snd_soc_register_card(&pdev->dev, card);  in snd_ehl_rt5660_probe()
300 MODULE_DEVICE_TABLE(platform, ehl_board_ids);