1 // SPDX-License-Identifier: GPL-2.0
15 #include <uapi/linux/input-event-codes.h>
53 	struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);  in sdm845_slim_snd_hw_params()
61 						  substream->stream);  in sdm845_slim_snd_hw_params()
62 		if (sruntime != ERR_PTR(-ENOTSUPP))  in sdm845_slim_snd_hw_params()
63 			pdata->sruntime[cpu_dai->id] = sruntime;  in sdm845_slim_snd_hw_params()
68 		if (ret != 0 && ret != -ENOTSUPP) {  in sdm845_slim_snd_hw_params()
71 		} else if (ret == -ENOTSUPP) {  in sdm845_slim_snd_hw_params()
76 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in sdm845_slim_snd_hw_params()
101 		dev_err(rtd->dev, "%s: invalid param format 0x%x\n",  in sdm845_tdm_snd_hw_params()
103 		return -EINVAL;  in sdm845_tdm_snd_hw_params()
107 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in sdm845_tdm_snd_hw_params()
111 			dev_err(rtd->dev, "%s: failed to set tdm slot, err:%d\n",  in sdm845_tdm_snd_hw_params()
119 			dev_err(rtd->dev, "%s: failed to set channel map, err:%d\n",  in sdm845_tdm_snd_hw_params()
127 			dev_err(rtd->dev, "%s: failed to set tdm slot, err:%d\n",  in sdm845_tdm_snd_hw_params()
135 			dev_err(rtd->dev, "%s: failed to set channel map, err:%d\n",  in sdm845_tdm_snd_hw_params()
143 		if (!strcmp(codec_dai->component->name_prefix, "Left")) {  in sdm845_tdm_snd_hw_params()
149 				dev_err(rtd->dev,  in sdm845_tdm_snd_hw_params()
155 		if (!strcmp(codec_dai->component->name_prefix, "Right")) {  in sdm845_tdm_snd_hw_params()
161 				dev_err(rtd->dev,  in sdm845_tdm_snd_hw_params()
180 	switch (cpu_dai->id) {  in sdm845_snd_hw_params()
188 			codec_dai->component,  in sdm845_snd_hw_params()
195 			dev_err(rtd->dev,  in sdm845_snd_hw_params()
208 		pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);  in sdm845_snd_hw_params()
216 	struct snd_soc_component *component = jack->private_data;  in sdm845_jack_free()
224 	struct snd_soc_card *card = rtd->card;  in sdm845_dai_init()
228 	struct snd_soc_dai_link *link = rtd->dai_link;  in sdm845_dai_init()
244 	if (!pdata->jack_setup) {  in sdm845_dai_init()
250 				&pdata->jack);  in sdm845_dai_init()
253 			dev_err(card->dev, "Unable to add Headphone Jack\n");  in sdm845_dai_init()
257 		jack = pdata->jack.jack;  in sdm845_dai_init()
263 		pdata->jack_setup = true;  in sdm845_dai_init()
266 	switch (cpu_dai->id) {  in sdm845_dai_init()
268 		jack  = pdata->jack.jack;  in sdm845_dai_init()
269 		component = codec_dai->component;  in sdm845_dai_init()
271 		jack->private_data = component;  in sdm845_dai_init()
272 		jack->private_free = sdm845_jack_free;  in sdm845_dai_init()
274 						  &pdata->jack, NULL);  in sdm845_dai_init()
275 		if (rval != 0 && rval != -ENOTSUPP) {  in sdm845_dai_init()
276 			dev_warn(card->dev, "Failed to set jack: %d\n", rval);  in sdm845_dai_init()
282 		if (pdata->slim_port_setup || !link->no_pcm)  in sdm845_dai_init()
291 			if (rval != 0 && rval != -ENOTSUPP)  in sdm845_dai_init()
298 			rval = snd_soc_component_set_jack(codec_dai->component,  in sdm845_dai_init()
299 							  &pdata->jack, NULL);  in sdm845_dai_init()
300 			if (rval != 0 && rval != -ENOTSUPP) {  in sdm845_dai_init()
301 				dev_warn(card->dev, "Failed to set jack: %d\n", rval);  in sdm845_dai_init()
306 		pdata->slim_port_setup = true;  in sdm845_dai_init()
322 	struct snd_soc_card *card = rtd->card;  in sdm845_snd_startup()
329 	switch (cpu_dai->id) {  in sdm845_snd_startup()
333 		if (++(data->pri_mi2s_clk_count) == 1) {  in sdm845_snd_startup()
347 		if (++(data->sec_mi2s_clk_count) == 1) {  in sdm845_snd_startup()
366 		if (++(data->quat_tdm_clk_count) == 1) {  in sdm845_snd_startup()
376 			if (!strcmp(codec_dai->component->name_prefix,  in sdm845_snd_startup()
381 					dev_err(rtd->dev,  in sdm845_snd_startup()
387 			if (!strcmp(codec_dai->component->name_prefix,  in sdm845_snd_startup()
392 					dev_err(rtd->dev,  in sdm845_snd_startup()
403 		pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);  in sdm845_snd_startup()
412 	struct snd_soc_card *card = rtd->card;  in sdm845_snd_shutdown()
416 	switch (cpu_dai->id) {  in sdm845_snd_shutdown()
419 		if (--(data->pri_mi2s_clk_count) == 0) {  in sdm845_snd_shutdown()
430 		if (--(data->sec_mi2s_clk_count) == 0) {  in sdm845_snd_shutdown()
439 		if (--(data->quat_tdm_clk_count) == 0) {  in sdm845_snd_shutdown()
450 		pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);  in sdm845_snd_shutdown()
458 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sdm845_snd_prepare()
460 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sdm845_snd_prepare()
466 	if (data->stream_prepared[cpu_dai->id]) {  in sdm845_snd_prepare()
469 		data->stream_prepared[cpu_dai->id] = false;  in sdm845_snd_prepare()
481 	 * PA enable/mute are handled as part of codec DAPM and digital mute.  in sdm845_snd_prepare()
489 	data->stream_prepared[cpu_dai->id] = true;  in sdm845_snd_prepare()
497 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sdm845_snd_hw_free()
499 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sdm845_snd_hw_free()
501 	if (sruntime && data->stream_prepared[cpu_dai->id]) {  in sdm845_snd_hw_free()
504 		data->stream_prepared[cpu_dai->id] = false;  in sdm845_snd_hw_free()
527 	rate->min = rate->max = DEFAULT_SAMPLE_RATE_48K;  in sdm845_be_hw_params_fixup()
528 	channels->min = channels->max = 2;  in sdm845_be_hw_params_fixup()
537 	SND_SOC_DAPM_SPK("Left Spk", NULL),
538 	SND_SOC_DAPM_SPK("Right Spk", NULL),
548 		if (link->no_pcm == 1) {  in sdm845_add_ops()
549 			link->ops = &sdm845_be_ops;  in sdm845_add_ops()
550 			link->be_hw_params_fixup = sdm845_be_hw_params_fixup;  in sdm845_add_ops()
552 		link->init = sdm845_dai_init;  in sdm845_add_ops()
560 	struct device *dev = &pdev->dev;  in sdm845_snd_platform_probe()
565 		return -ENOMEM;  in sdm845_snd_platform_probe()
570 		return -ENOMEM;  in sdm845_snd_platform_probe()
572 	card->driver_name = DRIVER_NAME;  in sdm845_snd_platform_probe()
573 	card->dapm_widgets = sdm845_snd_widgets;  in sdm845_snd_platform_probe()
574 	card->num_dapm_widgets = ARRAY_SIZE(sdm845_snd_widgets);  in sdm845_snd_platform_probe()
575 	card->dev = dev;  in sdm845_snd_platform_probe()
576 	card->owner = THIS_MODULE;  in sdm845_snd_platform_probe()
582 	data->card = card;  in sdm845_snd_platform_probe()
590 	{ .compatible = "qcom,sdm845-sndcard" },
591 	{ .compatible = "qcom,db845c-sndcard" },
592 	{ .compatible = "lenovo,yoga-c630-sndcard" },
600 		.name = "msm-snd-sdm845",