1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <sound/jack.h>
18 #include <sound/soc-acpi.h>
30 	struct snd_soc_dapm_context *dapm = w->dapm;  in bdw_rt5677_event_hp()
31 	struct snd_soc_card *card = dapm->card;  in bdw_rt5677_event_hp()
37 	gpiod_set_value_cansleep(bdw_rt5677->gpio_hp_en,  in bdw_rt5677_event_hp()
56 	/* Headset jack connectors */
104 	.name			= "plug-det",
110 	.name			= "mic-present",
130 	{ "plug-det-gpios", &plug_det_gpio, 1 },
131 	{ "mic-present-gpios", &mic_present_gpio, 1 },
132 	{ "headphone-enable-gpios", &headphone_enable_gpio, 1 },
139 	struct snd_interval *rate = hw_param_interval(params,  in broadwell_ssp0_fixup()  local
144 	/* The ADSP will convert the FE rate to 48k, stereo */  in broadwell_ssp0_fixup()
145 	rate->min = rate->max = 48000;  in broadwell_ssp0_fixup()
146 	chan->min = chan->max = 2;  in broadwell_ssp0_fixup()
163 		dev_err(rtd->dev, "can't set codec sysclk configuration\n");  in bdw_rt5677_hw_params()
180 		dev_err(rtd->dev, "can't set codec sysclk configuration\n");  in bdw_rt5677_dsp_hw_params()
186 		dev_err(rtd->dev, "can't set codec pll configuration\n");  in bdw_rt5677_dsp_hw_params()
213 	struct snd_pcm_runtime *runtime = substream->runtime;  in bdw_rt5677_fe_startup()
216 	runtime->hw.channels_max = 2;  in bdw_rt5677_fe_startup()
229 			snd_soc_card_get_drvdata(rtd->card);  in bdw_rt5677_init()
230 	struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;  in bdw_rt5677_init()
234 	ret = devm_acpi_dev_add_driver_gpios(component->dev, bdw_rt5677_gpios);  in bdw_rt5677_init()
236 		dev_warn(component->dev, "Failed to add driver gpios\n");  in bdw_rt5677_init()
251 	bdw_rt5677->gpio_hp_en = gpiod_get(component->dev, "headphone-enable",  in bdw_rt5677_init()
253 	if (IS_ERR(bdw_rt5677->gpio_hp_en)) {  in bdw_rt5677_init()
254 		dev_err(component->dev, "Can't find HP_AMP_SHDN_L gpio\n");  in bdw_rt5677_init()
255 		return PTR_ERR(bdw_rt5677->gpio_hp_en);  in bdw_rt5677_init()
258 	/* Create and initialize headphone jack */  in bdw_rt5677_init()
259 	if (!snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",  in bdw_rt5677_init()
262 		headphone_jack_gpio.gpiod_dev = component->dev;  in bdw_rt5677_init()
265 			dev_err(component->dev, "Can't add headphone jack gpio\n");  in bdw_rt5677_init()
267 		dev_err(component->dev, "Can't create headphone jack\n");  in bdw_rt5677_init()
270 	/* Create and initialize mic jack */  in bdw_rt5677_init()
271 	if (!snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",  in bdw_rt5677_init()
274 		mic_jack_gpio.gpiod_dev = component->dev;  in bdw_rt5677_init()
276 			dev_err(component->dev, "Can't add mic jack gpio\n");  in bdw_rt5677_init()
278 		dev_err(component->dev, "Can't create mic jack\n");  in bdw_rt5677_init()
280 	bdw_rt5677->component = component;  in bdw_rt5677_init()
289 			snd_soc_card_get_drvdata(rtd->card);  in bdw_rt5677_exit()
295 	if (!IS_ERR_OR_NULL(bdw_rt5677->gpio_hp_en))  in bdw_rt5677_exit()
296 		gpiod_put(bdw_rt5677->gpio_hp_en);  in bdw_rt5677_exit()
299 /* broadwell digital audio interface glue - connects codec <--> CPU */
307 	DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
310 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RT5677CE:00", "rt5677-aif1")));
313 	    DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
317 	DAILINK_COMP_ARRAY(COMP_CPU("spi-RT5677AA:00")),
318 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RT5677CE:00", "rt5677-dspbuffer")),
319 	DAILINK_COMP_ARRAY(COMP_PLATFORM("spi-RT5677AA:00")));
338 	/* Non-DPCM links */
349 		/* SSP0 - Codec */
372 	if (bdw_rt5677->component) {  in bdw_rt5677_suspend_pre()
373 		dapm = snd_soc_component_get_dapm(bdw_rt5677->component);  in bdw_rt5677_suspend_pre()
384 	if (bdw_rt5677->component) {  in bdw_rt5677_resume_post()
385 		dapm = snd_soc_component_get_dapm(bdw_rt5677->component);  in bdw_rt5677_resume_post()
392 #define SOF_CARD_NAME "bdw rt5677" /* card name will be 'sof-bdw rt5677' */
395 #define CARD_NAME "bdw-rt5677"
422 	bdw_rt5677_card.dev = &pdev->dev;  in bdw_rt5677_probe()
425 	bdw_rt5677 = devm_kzalloc(&pdev->dev, sizeof(struct bdw_rt5677_priv),  in bdw_rt5677_probe()
428 		return -ENOMEM;  in bdw_rt5677_probe()
431 	mach = pdev->dev.platform_data;  in bdw_rt5677_probe()
433 						    mach->mach_params.platform);  in bdw_rt5677_probe()
438 	if (snd_soc_acpi_sof_parent(&pdev->dev)) {  in bdw_rt5677_probe()
448 	return devm_snd_soc_register_card(&pdev->dev, &bdw_rt5677_card);  in bdw_rt5677_probe()
454 		.name = "bdw-rt5677",
465 MODULE_ALIAS("platform:bdw-rt5677");