1 // SPDX-License-Identifier: GPL-2.0
6 #include <dt-bindings/sound/qcom,q6afe.h>
15 #include <uapi/linux/input-event-codes.h>
65 	struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);  in sdm845_slim_snd_hw_params()
73 						  substream->stream);  in sdm845_slim_snd_hw_params()
74 		if (sruntime != ERR_PTR(-ENOTSUPP))  in sdm845_slim_snd_hw_params()
75 			pdata->sruntime[cpu_dai->id] = sruntime;  in sdm845_slim_snd_hw_params()
80 		if (ret != 0 && ret != -ENOTSUPP) {  in sdm845_slim_snd_hw_params()
83 		} else if (ret == -ENOTSUPP) {  in sdm845_slim_snd_hw_params()
88 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in sdm845_slim_snd_hw_params()
113 		dev_err(rtd->dev, "%s: invalid param format 0x%x\n",  in sdm845_tdm_snd_hw_params()
115 		return -EINVAL;  in sdm845_tdm_snd_hw_params()
119 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in sdm845_tdm_snd_hw_params()
123 			dev_err(rtd->dev, "%s: failed to set tdm slot, err:%d\n",  in sdm845_tdm_snd_hw_params()
131 			dev_err(rtd->dev, "%s: failed to set channel map, err:%d\n",  in sdm845_tdm_snd_hw_params()
139 			dev_err(rtd->dev, "%s: failed to set tdm slot, err:%d\n",  in sdm845_tdm_snd_hw_params()
147 			dev_err(rtd->dev, "%s: failed to set channel map, err:%d\n",  in sdm845_tdm_snd_hw_params()
155 		if (!strcmp(codec_dai->component->name_prefix, "Left")) {  in sdm845_tdm_snd_hw_params()
161 				dev_err(rtd->dev,  in sdm845_tdm_snd_hw_params()
167 		if (!strcmp(codec_dai->component->name_prefix, "Right")) {  in sdm845_tdm_snd_hw_params()
173 				dev_err(rtd->dev,  in sdm845_tdm_snd_hw_params()
192 	switch (cpu_dai->id) {  in sdm845_snd_hw_params()
200 			codec_dai->component,  in sdm845_snd_hw_params()
207 			dev_err(rtd->dev,  in sdm845_snd_hw_params()
220 		pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);  in sdm845_snd_hw_params()
228 	struct snd_soc_component *component = jack->private_data;  in sdm845_jack_free()
236 	struct snd_soc_card *card = rtd->card;  in sdm845_dai_init()
240 	struct snd_soc_dai_link *link = rtd->dai_link;  in sdm845_dai_init()
256 	if (!pdata->jack_setup) {  in sdm845_dai_init()
262 						  &pdata->jack,  in sdm845_dai_init()
267 			dev_err(card->dev, "Unable to add Headphone Jack\n");  in sdm845_dai_init()
271 		jack = pdata->jack.jack;  in sdm845_dai_init()
277 		pdata->jack_setup = true;  in sdm845_dai_init()
280 	switch (cpu_dai->id) {  in sdm845_dai_init()
282 		jack  = pdata->jack.jack;  in sdm845_dai_init()
283 		component = codec_dai->component;  in sdm845_dai_init()
285 		jack->private_data = component;  in sdm845_dai_init()
286 		jack->private_free = sdm845_jack_free;  in sdm845_dai_init()
288 						  &pdata->jack, NULL);  in sdm845_dai_init()
289 		if (rval != 0 && rval != -ENOTSUPP) {  in sdm845_dai_init()
290 			dev_warn(card->dev, "Failed to set jack: %d\n", rval);  in sdm845_dai_init()
296 		if (pdata->slim_port_setup || !link->no_pcm)  in sdm845_dai_init()
305 			if (rval != 0 && rval != -ENOTSUPP)  in sdm845_dai_init()
312 			rval = snd_soc_component_set_jack(codec_dai->component,  in sdm845_dai_init()
313 							  &pdata->jack, NULL);  in sdm845_dai_init()
314 			if (rval != 0 && rval != -ENOTSUPP) {  in sdm845_dai_init()
315 				dev_warn(card->dev, "Failed to set jack: %d\n", rval);  in sdm845_dai_init()
320 		pdata->slim_port_setup = true;  in sdm845_dai_init()
336 	struct snd_soc_card *card = rtd->card;  in sdm845_snd_startup()
343 	switch (cpu_dai->id) {  in sdm845_snd_startup()
347 		if (++(data->pri_mi2s_clk_count) == 1) {  in sdm845_snd_startup()
361 		if (++(data->sec_mi2s_clk_count) == 1) {  in sdm845_snd_startup()
380 		if (++(data->quat_tdm_clk_count) == 1) {  in sdm845_snd_startup()
390 			if (!strcmp(codec_dai->component->name_prefix,  in sdm845_snd_startup()
395 					dev_err(rtd->dev,  in sdm845_snd_startup()
401 			if (!strcmp(codec_dai->component->name_prefix,  in sdm845_snd_startup()
406 					dev_err(rtd->dev,  in sdm845_snd_startup()
417 		pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);  in sdm845_snd_startup()
426 	struct snd_soc_card *card = rtd->card;  in sdm845_snd_shutdown()
429 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sdm845_snd_shutdown()
431 	switch (cpu_dai->id) {  in sdm845_snd_shutdown()
434 		if (--(data->pri_mi2s_clk_count) == 0) {  in sdm845_snd_shutdown()
445 		if (--(data->sec_mi2s_clk_count) == 0) {  in sdm845_snd_shutdown()
454 		if (--(data->quat_tdm_clk_count) == 0) {  in sdm845_snd_shutdown()
465 		pr_err("%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);  in sdm845_snd_shutdown()
469 	data->sruntime[cpu_dai->id] = NULL;  in sdm845_snd_shutdown()
476 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sdm845_snd_prepare()
478 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sdm845_snd_prepare()
484 	if (data->stream_prepared[cpu_dai->id]) {  in sdm845_snd_prepare()
487 		data->stream_prepared[cpu_dai->id] = false;  in sdm845_snd_prepare()
507 	data->stream_prepared[cpu_dai->id] = true;  in sdm845_snd_prepare()
515 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sdm845_snd_hw_free()
517 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sdm845_snd_hw_free()
519 	if (sruntime && data->stream_prepared[cpu_dai->id]) {  in sdm845_snd_hw_free()
522 		data->stream_prepared[cpu_dai->id] = false;  in sdm845_snd_hw_free()
533 	.shutdown = sdm845_snd_shutdown,
545 	rate->min = rate->max = DEFAULT_SAMPLE_RATE_48K;  in sdm845_be_hw_params_fixup()
546 	channels->min = channels->max = 2;  in sdm845_be_hw_params_fixup()
555 	SND_SOC_DAPM_SPK("Left Spk", NULL),
556 	SND_SOC_DAPM_SPK("Right Spk", NULL),
571 		if (link->no_pcm == 1) {  in sdm845_add_ops()
572 			link->ops = &sdm845_be_ops;  in sdm845_add_ops()
573 			link->be_hw_params_fixup = sdm845_be_hw_params_fixup;  in sdm845_add_ops()
575 		link->init = sdm845_dai_init;  in sdm845_add_ops()
583 	struct device *dev = &pdev->dev;  in sdm845_snd_platform_probe()
588 		return -ENOMEM;  in sdm845_snd_platform_probe()
593 		return -ENOMEM;  in sdm845_snd_platform_probe()
595 	card->driver_name = DRIVER_NAME;  in sdm845_snd_platform_probe()
596 	card->dapm_widgets = sdm845_snd_widgets;  in sdm845_snd_platform_probe()
597 	card->num_dapm_widgets = ARRAY_SIZE(sdm845_snd_widgets);  in sdm845_snd_platform_probe()
598 	card->controls = sdm845_snd_controls;  in sdm845_snd_platform_probe()
599 	card->num_controls = ARRAY_SIZE(sdm845_snd_controls);  in sdm845_snd_platform_probe()
600 	card->dev = dev;  in sdm845_snd_platform_probe()
601 	card->owner = THIS_MODULE;  in sdm845_snd_platform_probe()
607 	data->card = card;  in sdm845_snd_platform_probe()
615 	{ .compatible = "qcom,sdm845-sndcard" },
617 	{ .compatible = "qcom,db845c-sndcard" },
618 	{ .compatible = "lenovo,yoga-c630-sndcard" },
626 		.name = "msm-snd-sdm845",