Exemplo n.º 1
0
static int tegra_max98090_asoc_init(struct snd_soc_pcm_runtime *rtd)
{
	struct tegra_max98090 *machine = snd_soc_card_get_drvdata(rtd->card);

	if (gpio_is_valid(machine->gpio_hp_det)) {
		snd_soc_card_jack_new(rtd->card, "Headphones",
				      SND_JACK_HEADPHONE,
				      &tegra_max98090_hp_jack,
				      tegra_max98090_hp_jack_pins,
				      ARRAY_SIZE(tegra_max98090_hp_jack_pins));

		tegra_max98090_hp_jack_gpio.gpio = machine->gpio_hp_det;
		snd_soc_jack_add_gpios(&tegra_max98090_hp_jack,
					1,
					&tegra_max98090_hp_jack_gpio);
	}

	if (gpio_is_valid(machine->gpio_mic_det)) {
		snd_soc_card_jack_new(rtd->card, "Mic Jack",
				      SND_JACK_MICROPHONE,
				      &tegra_max98090_mic_jack,
				      tegra_max98090_mic_jack_pins,
				      ARRAY_SIZE(tegra_max98090_mic_jack_pins));

		tegra_max98090_mic_jack_gpio.gpio = machine->gpio_mic_det;
		snd_soc_jack_add_gpios(&tegra_max98090_mic_jack,
				       1,
				       &tegra_max98090_mic_jack_gpio);
	}

	return 0;
}
Exemplo n.º 2
0
static int tegra_rt5677_asoc_init(struct snd_soc_pcm_runtime *rtd)
{
	struct tegra_rt5677 *machine = snd_soc_card_get_drvdata(rtd->card);

	snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE,
			      &tegra_rt5677_hp_jack,
			      &tegra_rt5677_hp_jack_pins, 1);

	if (gpio_is_valid(machine->gpio_hp_det)) {
		tegra_rt5677_hp_jack_gpio.gpio = machine->gpio_hp_det;
		snd_soc_jack_add_gpios(&tegra_rt5677_hp_jack, 1,
				&tegra_rt5677_hp_jack_gpio);
	}


	snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE,
			      &tegra_rt5677_mic_jack,
			      &tegra_rt5677_mic_jack_pins, 1);

	if (gpio_is_valid(machine->gpio_mic_present)) {
		tegra_rt5677_mic_jack_gpio.gpio = machine->gpio_mic_present;
		snd_soc_jack_add_gpios(&tegra_rt5677_mic_jack, 1,
				&tegra_rt5677_mic_jack_gpio);
	}

	snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "MICBIAS1");

	return 0;
}
Exemplo n.º 3
0
static int bdw_rt5677_init(struct snd_soc_pcm_runtime *rtd)
{
	struct bdw_rt5677_priv *bdw_rt5677 =
			snd_soc_card_get_drvdata(rtd->card);
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;

	/* Enable codec ASRC function for Stereo DAC/Stereo1 ADC/DMIC/I2S1.
	 * The ASRC clock source is clk_i2s1_asrc.
	 */
	rt5677_sel_asrc_clk_src(codec, RT5677_DA_STEREO_FILTER |
			RT5677_AD_STEREO1_FILTER | RT5677_I2S1_SOURCE,
			RT5677_CLK_SEL_I2S1_ASRC);

	/* Request rt5677 GPIO for headphone amp control */
	bdw_rt5677->gpio_hp_en = devm_gpiod_get_index(codec->dev,
		"RT5677_GPIO_HP_AMP_SHDN_L", RT5677_GPIO_HP_AMP_SHDN_L, GPIOD_ASIS);
	if (IS_ERR(bdw_rt5677->gpio_hp_en)) {
		dev_err(codec->dev, "Can't find HP_AMP_SHDN_L gpio\n");
		return PTR_ERR(bdw_rt5677->gpio_hp_en);
	}
	gpiod_direction_output(bdw_rt5677->gpio_hp_en, 0);

	/* Create and initialize headphone jack */
	if (!snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
			&headphone_jack)) {
		if (snd_soc_jack_add_pins(&headphone_jack, 1,
				&headphone_jack_pin))
			dev_err(codec->dev, "Can't add headphone jack pin\n");

		headphone_jack_gpio.gpiod_dev = codec->dev;
		if (snd_soc_jack_add_gpios(&headphone_jack, 1,
				&headphone_jack_gpio))
			dev_err(codec->dev, "Can't add headphone jack gpio\n");
	} else {
		dev_err(codec->dev, "Can't create headphone jack\n");
	}

	/* Create and initialize mic jack */
	if (!snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE,
			&mic_jack)) {
		if (snd_soc_jack_add_pins(&mic_jack, 1, &mic_jack_pin))
			dev_err(codec->dev, "Can't add mic jack pin\n");

		mic_jack_gpio.gpiod_dev = codec->dev;
		if (snd_soc_jack_add_gpios(&mic_jack, 1, &mic_jack_gpio))
			dev_err(codec->dev, "Can't add mic jack gpio\n");
	} else {
		dev_err(codec->dev, "Can't create mic jack\n");
	}
	bdw_rt5677->codec = codec;

	snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");
	return 0;
}
Exemplo n.º 4
0
static int hx4700_ak4641_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int err;

	
	
	snd_soc_dapm_nc_pin(dapm, "MOUT1");
	snd_soc_dapm_nc_pin(dapm, "MICEXT");
	snd_soc_dapm_nc_pin(dapm, "AUX");

	
	err = snd_soc_jack_new(codec, "Headphone Jack",
				SND_JACK_HEADPHONE, &hs_jack);
	if (err)
		return err;

	err = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pin),
					hs_jack_pin);
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&hs_jack, 1, &hs_jack_gpio);

	return err;
}
Exemplo n.º 5
0
/*
 * Initialization routine.
 */
static int acclaim_aic3100_init (struct snd_soc_pcm_runtime *pcm)
{
	struct snd_soc_codec *codec = pcm->codec;
	int gpiostatus;

        DBG(KERN_INFO  "acclaim_aic3100_init..\n");

	gpiostatus = snd_soc_jack_new(codec, "Headset Jack",
				      SND_JACK_HEADSET, &hs_jack);
	if (gpiostatus != 0) {
		printk (KERN_ERR "snd_soc_jack_new failed(%d)\n", gpiostatus);
        }

	gpiostatus = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
					   hs_jack_pins);
	if (gpiostatus != 0) {
		printk (KERN_ERR"snd_soc_jack_add_pins failed(%d)\n",
			gpiostatus);
        }

	gpiostatus = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
					    hs_jack_gpios);

        if (gpiostatus != 0)
		printk (KERN_ERR "snd_soc_jack_add_gpios failed..%d\n",
			gpiostatus);

	/* For our Driver, the Codec Driver itself manages the POP
	*  polling and hence
	* we will reset the ALSA pmdown_time to zero.
	*/
	pcm->pmdown_time = 0;
	return 0;
}
Exemplo n.º 6
0
static int alc5623_dai_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_jack_gpio *jack = &jack_gpio;
	int ret;

	pr_debug("%s: %s\n", __func__, jack->name);

	alc5623 = codec;

	if (NULL == jack->name)
		return 0;

#if defined(CONFIG_PLAT_S5P4418_NBOX)
	/***************************************/
	// jimmy@zhongwei, 20140609 Testing
	/***************************************/
	ret = switch_dev_register(&switch_nxl_jack_detection);
	if (ret < 0) {
		printk("%s : Failed to register switch device\n", __func__);
	}
	//wake_lock_init(&detect_jack_wake_lock, WAKE_LOCK_SUSPEND, "nxl_jack_detect");
#endif

	ret = snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, &hp_jack);
	if (ret)
		return ret;

	ret = snd_soc_jack_add_gpios(&hp_jack, 1, jack);
	printk("%s: %s register audio jack detect, %d\n", ret?"Fail":"Done", __func__, jack->gpio);

	return 0;
}
Exemplo n.º 7
0
static int smartq_wm8987_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
	int err = 0;

	/* set endpoints to not connected */
	snd_soc_dapm_nc_pin(dapm, "LINPUT1");
	snd_soc_dapm_nc_pin(dapm, "RINPUT1");
	snd_soc_dapm_nc_pin(dapm, "OUT3");
	snd_soc_dapm_nc_pin(dapm, "ROUT1");

	/* Headphone jack detection */
	err = snd_soc_card_jack_new(rtd->card, "Headphone Jack",
				    SND_JACK_HEADPHONE, &smartq_jack,
				    smartq_jack_pins,
				    ARRAY_SIZE(smartq_jack_pins));
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&smartq_jack,
				     ARRAY_SIZE(smartq_jack_gpios),
				     smartq_jack_gpios);

	return err;
}
Exemplo n.º 8
0
static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_dai *codec_dai = rtd->codec_dai;
	struct snd_soc_codec *codec = codec_dai->codec;
	struct snd_soc_card *card = rtd->card;
	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);

	if (gpio_is_valid(machine->gpio_hp_det)) {
		tegra_wm8903_hp_jack_gpio.gpio = machine->gpio_hp_det;
		snd_soc_card_jack_new(rtd->card, "Headphone Jack",
				      SND_JACK_HEADPHONE, &tegra_wm8903_hp_jack,
				      tegra_wm8903_hp_jack_pins,
				      ARRAY_SIZE(tegra_wm8903_hp_jack_pins));
		snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack,
					1,
					&tegra_wm8903_hp_jack_gpio);
	}

	snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE,
			      &tegra_wm8903_mic_jack,
			      tegra_wm8903_mic_jack_pins,
			      ARRAY_SIZE(tegra_wm8903_mic_jack_pins));
	wm8903_mic_detect(codec, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE,
				0);

	snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS");

	return 0;
}
Exemplo n.º 9
0
static int palm27x_ac97_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int err;

	/* not connected pins */
	snd_soc_dapm_nc_pin(dapm, "OUT3");
	snd_soc_dapm_nc_pin(dapm, "MONOOUT");
	snd_soc_dapm_nc_pin(dapm, "LINEINL");
	snd_soc_dapm_nc_pin(dapm, "LINEINR");
	snd_soc_dapm_nc_pin(dapm, "PCBEEP");
	snd_soc_dapm_nc_pin(dapm, "PHONE");
	snd_soc_dapm_nc_pin(dapm, "MIC2");

	/* Jack detection API stuff */
	err = snd_soc_jack_new(codec, "Headphone Jack",
				SND_JACK_HEADPHONE, &hs_jack);
	if (err)
		return err;

	err = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
				hs_jack_pins);
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
				hs_jack_gpios);

	return err;
}
Exemplo n.º 10
0
static int smartq_wm8987_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int err = 0;

	/* set endpoints to not connected */
	snd_soc_dapm_nc_pin(dapm, "LINPUT1");
	snd_soc_dapm_nc_pin(dapm, "RINPUT1");
	snd_soc_dapm_nc_pin(dapm, "OUT3");
	snd_soc_dapm_nc_pin(dapm, "ROUT1");

	/* set endpoints to default off mode */
	snd_soc_dapm_enable_pin(dapm, "Internal Speaker");
	snd_soc_dapm_enable_pin(dapm, "Internal Mic");
	snd_soc_dapm_disable_pin(dapm, "Headphone Jack");

	/* Headphone jack detection */
	err = snd_soc_jack_new(codec, "Headphone Jack",
	                       SND_JACK_HEADPHONE, 0, &smartq_jack);
	if (err)
		return err;

	err = snd_soc_jack_add_pins(&smartq_jack, ARRAY_SIZE(smartq_jack_pins),
				    smartq_jack_pins);
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&smartq_jack,
				     ARRAY_SIZE(smartq_jack_gpios),
				     smartq_jack_gpios);

	return err;
}
Exemplo n.º 11
0
Arquivo: hx4700.c Projeto: 3null/linux
/*
 * Logic for a ak4641 as connected on a HP iPAQ hx4700
 */
static int hx4700_ak4641_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int err;

	/* NC codec pins */
	/* FIXME: is anything connected here? */
	snd_soc_dapm_nc_pin(dapm, "MOUT1");
	snd_soc_dapm_nc_pin(dapm, "MICEXT");
	snd_soc_dapm_nc_pin(dapm, "AUX");

	/* Jack detection API stuff */
	err = snd_soc_jack_new(codec, "Headphone Jack",
				SND_JACK_HEADPHONE, &hs_jack);
	if (err)
		return err;

	err = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pin),
					hs_jack_pin);
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&hs_jack, 1, &hs_jack_gpio);

	return err;
}
Exemplo n.º 12
0
static int tegra_alc5632_asoc_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	struct device_node *np = codec->card->dev->of_node;
	struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(codec->card);

	snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET,
			 &tegra_alc5632_hs_jack);
	snd_soc_jack_add_pins(&tegra_alc5632_hs_jack,
			ARRAY_SIZE(tegra_alc5632_hs_jack_pins),
			tegra_alc5632_hs_jack_pins);

	machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);

	if (gpio_is_valid(machine->gpio_hp_det)) {
		tegra_alc5632_hp_jack_gpio.gpio = machine->gpio_hp_det;
		snd_soc_jack_add_gpios(&tegra_alc5632_hs_jack,
						1,
						&tegra_alc5632_hp_jack_gpio);
		machine->gpio_requested |= GPIO_HP_DET;
	}

	snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");

	return 0;
}
/* platform driver */
static int tegra_wired_jack_probe(struct platform_device *pdev)
{
	int ret;
	int hp_det_n;
	struct tegra_wired_jack_conf *pdata;

	pdata = (struct tegra_wired_jack_conf *)pdev->dev.platform_data;
	if (!pdata || !pdata->hp_det_n) {
		pr_err("Please set up gpio pins for jack.\n");
		return -EBUSY;
	}

	hp_det_n = pdata->hp_det_n;
	hs_jack_gpios[HEAD_DET_GPIO].gpio = hp_det_n;

	ret = snd_soc_jack_add_gpios(tegra_wired_jack,
				     ARRAY_SIZE(hs_jack_gpios),
				     hs_jack_gpios);
	if (ret) {
		pr_err("Could NOT set up gpio pins for jack.\n");
		snd_soc_jack_free_gpios(tegra_wired_jack,
					ARRAY_SIZE(hs_jack_gpios),
					hs_jack_gpios);
		return ret;
	}

	return 0;
}
Exemplo n.º 14
0
static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
{
	struct simple_card_data *priv =	snd_soc_card_get_drvdata(rtd->card);
	struct snd_soc_dai *codec = rtd->codec_dai;
	struct snd_soc_dai *cpu = rtd->cpu_dai;
	struct simple_dai_props *dai_props;
	int num, ret;

	num = rtd - rtd->card->rtd;
	dai_props = &priv->dai_props[num];
	ret = __asoc_simple_card_dai_init(codec, &dai_props->codec_dai);
	if (ret < 0)
		return ret;

	ret = __asoc_simple_card_dai_init(cpu, &dai_props->cpu_dai);
	if (ret < 0)
		return ret;

	if (gpio_is_valid(priv->gpio_hp_det)) {
		snd_soc_card_jack_new(rtd->card, "Headphones",
				      SND_JACK_HEADPHONE,
				      &simple_card_hp_jack,
				      simple_card_hp_jack_pins,
				      ARRAY_SIZE(simple_card_hp_jack_pins));

		simple_card_hp_jack_gpio.gpio = priv->gpio_hp_det;
		simple_card_hp_jack_gpio.invert = priv->gpio_hp_det_invert;
		snd_soc_jack_add_gpios(&simple_card_hp_jack, 1,
				       &simple_card_hp_jack_gpio);
	}

	if (gpio_is_valid(priv->gpio_mic_det)) {
		snd_soc_card_jack_new(rtd->card, "Mic Jack",
				      SND_JACK_MICROPHONE,
				      &simple_card_mic_jack,
				      simple_card_mic_jack_pins,
				      ARRAY_SIZE(simple_card_mic_jack_pins));
		simple_card_mic_jack_gpio.gpio = priv->gpio_mic_det;
		simple_card_mic_jack_gpio.invert = priv->gpio_mic_det_invert;
		snd_soc_jack_add_gpios(&simple_card_mic_jack, 1,
				       &simple_card_mic_jack_gpio);
	}
	return 0;
}
Exemplo n.º 15
0
static int sdp3430_twl4030_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int ret;

	/* Add SDP3430 specific widgets */
	ret = snd_soc_dapm_new_controls(dapm, sdp3430_twl4030_dapm_widgets,
				ARRAY_SIZE(sdp3430_twl4030_dapm_widgets));
	if (ret)
		return ret;

	/* Set up SDP3430 specific audio path audio_map */
	snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));

	/* SDP3430 connected pins */
	snd_soc_dapm_enable_pin(dapm, "Ext Mic");
	snd_soc_dapm_enable_pin(dapm, "Ext Spk");
	snd_soc_dapm_disable_pin(dapm, "Headset Mic");
	snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");

	/* TWL4030 not connected pins */
	snd_soc_dapm_nc_pin(dapm, "AUXL");
	snd_soc_dapm_nc_pin(dapm, "AUXR");
	snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
	snd_soc_dapm_nc_pin(dapm, "DIGIMIC0");
	snd_soc_dapm_nc_pin(dapm, "DIGIMIC1");

	snd_soc_dapm_nc_pin(dapm, "OUTL");
	snd_soc_dapm_nc_pin(dapm, "OUTR");
	snd_soc_dapm_nc_pin(dapm, "EARPIECE");
	snd_soc_dapm_nc_pin(dapm, "PREDRIVEL");
	snd_soc_dapm_nc_pin(dapm, "PREDRIVER");
	snd_soc_dapm_nc_pin(dapm, "CARKITL");
	snd_soc_dapm_nc_pin(dapm, "CARKITR");

	ret = snd_soc_dapm_sync(dapm);
	if (ret)
		return ret;

	/* Headset jack detection */
	ret = snd_soc_jack_new(codec, "Headset Jack",
				SND_JACK_HEADSET, &hs_jack);
	if (ret)
		return ret;

	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
				hs_jack_pins);
	if (ret)
		return ret;

	ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
				hs_jack_gpios);

	return ret;
}
Exemplo n.º 16
0
static int h1940_uda1380_init(struct snd_soc_pcm_runtime *rtd)
{
	snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE,
		&hp_jack, hp_jack_pins, ARRAY_SIZE(hp_jack_pins));

	snd_soc_jack_add_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
		hp_jack_gpios);

	return 0;
}
Exemplo n.º 17
0
static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_card *card = codec->card;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	struct omap_tw4030_pdata *pdata = dev_get_platdata(card->dev);
	struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
	int ret = 0;

	/* Headset jack detection only if it is supported */
	if (priv->jack_detect > 0) {
		hs_jack_gpios[0].gpio = priv->jack_detect;

		ret = snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET,
				       &priv->hs_jack);
		if (ret)
			return ret;

		ret = snd_soc_jack_add_pins(&priv->hs_jack,
					    ARRAY_SIZE(hs_jack_pins),
					    hs_jack_pins);
		if (ret)
			return ret;

		ret = snd_soc_jack_add_gpios(&priv->hs_jack,
					     ARRAY_SIZE(hs_jack_gpios),
					     hs_jack_gpios);
		if (ret)
			return ret;
	}

	/*
	 * NULL pdata means we booted with DT. In this case the routing is
	 * provided and the card is fully routed, no need to mark pins.
	 */
	if (!pdata || !pdata->custom_routing)
		return ret;

	/* Disable not connected paths if not used */
	twl4030_disconnect_pin(dapm, pdata->has_ear, "Earpiece Spk");
	twl4030_disconnect_pin(dapm, pdata->has_hf, "Handsfree Spk");
	twl4030_disconnect_pin(dapm, pdata->has_hs, "Headset Stereophone");
	twl4030_disconnect_pin(dapm, pdata->has_predriv, "Ext Spk");
	twl4030_disconnect_pin(dapm, pdata->has_carkit, "Carkit Spk");

	twl4030_disconnect_pin(dapm, pdata->has_mainmic, "Main Mic");
	twl4030_disconnect_pin(dapm, pdata->has_submic, "Sub Mic");
	twl4030_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic");
	twl4030_disconnect_pin(dapm, pdata->has_carkitmic, "Carkit Mic");
	twl4030_disconnect_pin(dapm, pdata->has_digimic0, "Digital0 Mic");
	twl4030_disconnect_pin(dapm, pdata->has_digimic1, "Digital1 Mic");
	twl4030_disconnect_pin(dapm, pdata->has_linein, "Line In");

	return ret;
}
Exemplo n.º 18
0
static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_dai *codec_dai = rtd->codec_dai;
	struct snd_soc_card *card = rtd->card;
	struct snd_soc_dapm_context *dapm = &card->dapm;
	int ret;
	/* Codec is ready, now add/activate board specific controls */

	/* Store a pointer to the codec structure for tty ldisc use */
	cx20442_codec = rtd->codec;

	/* Set up digital mute if not provided by the codec */
	if (!codec_dai->driver->ops) {
		codec_dai->driver->ops = &ams_delta_dai_ops;
	} else {
		ams_delta_ops.startup = ams_delta_startup;
		ams_delta_ops.shutdown = ams_delta_shutdown;
	}

	/* Add hook switch - can be used to control the codec from userspace
	 * even if line discipline fails */
	ret = snd_soc_jack_new(rtd->codec, "hook_switch",
				SND_JACK_HEADSET, &ams_delta_hook_switch);
	if (ret)
		dev_warn(card->dev,
				"Failed to allocate resources for hook switch, "
				"will continue without one.\n");
	else {
		ret = snd_soc_jack_add_gpios(&ams_delta_hook_switch,
					ARRAY_SIZE(ams_delta_hook_switch_gpios),
					ams_delta_hook_switch_gpios);
		if (ret)
			dev_warn(card->dev,
				"Failed to set up hook switch GPIO line, "
				"will continue with hook switch inactive.\n");
	}

	/* Register optional line discipline for over the modem control */
	ret = tty_register_ldisc(N_V253, &cx81801_ops);
	if (ret) {
		dev_warn(card->dev,
				"Failed to register line discipline, "
				"will continue without any controls.\n");
		return 0;
	}

	/* Set up initial pin constellation */
	snd_soc_dapm_disable_pin(dapm, "Mouthpiece");
	snd_soc_dapm_disable_pin(dapm, "Speaker");
	snd_soc_dapm_disable_pin(dapm, "AGCIN");
	snd_soc_dapm_disable_pin(dapm, "AGCOUT");

	return 0;
}
Exemplo n.º 19
0
static int palm27x_ac97_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	int err;

	/* add palm27x specific widgets */
	err = snd_soc_dapm_new_controls(codec, palm27x_dapm_widgets,
				ARRAY_SIZE(palm27x_dapm_widgets));
	if (err)
		return err;

	/* set up palm27x specific audio path audio_map */
	err = snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
	if (err)
		return err;

	/* connected pins */
	if (machine_is_palmld())
		snd_soc_dapm_enable_pin(codec, "MIC1");
	snd_soc_dapm_enable_pin(codec, "HPOUTL");
	snd_soc_dapm_enable_pin(codec, "HPOUTR");
	snd_soc_dapm_enable_pin(codec, "LOUT2");
	snd_soc_dapm_enable_pin(codec, "ROUT2");

	/* not connected pins */
	snd_soc_dapm_nc_pin(codec, "OUT3");
	snd_soc_dapm_nc_pin(codec, "MONOOUT");
	snd_soc_dapm_nc_pin(codec, "LINEINL");
	snd_soc_dapm_nc_pin(codec, "LINEINR");
	snd_soc_dapm_nc_pin(codec, "PCBEEP");
	snd_soc_dapm_nc_pin(codec, "PHONE");
	snd_soc_dapm_nc_pin(codec, "MIC2");

	err = snd_soc_dapm_sync(codec);
	if (err)
		return err;

	/* Jack detection API stuff */
	err = snd_soc_jack_new(codec, "Headphone Jack",
				SND_JACK_HEADPHONE, &hs_jack);
	if (err)
		return err;

	err = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
				hs_jack_pins);
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
				hs_jack_gpios);

	return err;
}
Exemplo n.º 20
0
static int aml_asoc_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
    struct snd_soc_codec *codec = rtd->codec;
    //struct snd_soc_dai *codec_dai = rtd->codec_dai;
    struct snd_soc_dapm_context *dapm = &codec->dapm;
	struct aml_audio_private_data * p_aml_audio;
    int ret = 0;
	
    printk(KERN_DEBUG "enter %s \n", __func__);
	p_aml_audio = snd_soc_card_get_drvdata(card);

    /* Add specific widgets */
    snd_soc_dapm_new_controls(dapm, aml_asoc_dapm_widgets,
                  ARRAY_SIZE(aml_asoc_dapm_widgets));
    ret = snd_soc_jack_new(codec, "hp switch", SND_JACK_HEADPHONE, &p_aml_audio->jack);
    if (ret) {
        printk(KERN_WARNING "Failed to alloc resource for hp switch\n");
    } else {
        ret = snd_soc_jack_add_pins(&p_aml_audio->jack, ARRAY_SIZE(jack_pins), jack_pins);
        if (ret) {
            printk(KERN_WARNING "Failed to setup hp pins\n");
        }
    }
#if HP_IRQ	
	p_aml_audio->gpio_hp_det = of_get_named_gpio(card->dev->of_node,"rt5631_gpio",0);

	if (gpio_is_valid(p_aml_audio->gpio_hp_det)) {
		aml_audio_hp_jack_gpio.gpio = p_aml_audio->gpio_hp_det;
		snd_soc_jack_add_gpios(&p_aml_audio->jack,
						1, &aml_audio_hp_jack_gpio);
	}
#endif
#if HP_DET
    init_timer(&p_aml_audio->timer);
    p_aml_audio->timer.function = aml_asoc_timer_func;
    p_aml_audio->timer.data = (unsigned long)p_aml_audio;
    p_aml_audio->data= (void*)card;

    INIT_WORK(&p_aml_audio->work, aml_asoc_work_func);
    mutex_init(&p_aml_audio->lock);

    mutex_lock(&p_aml_audio->lock);
    if (!p_aml_audio->timer_en) {
        aml_audio_start_timer(p_aml_audio, msecs_to_jiffies(100));
    }
    mutex_unlock(&p_aml_audio->lock);

#endif

    return 0;
}
/*
 * omap4_aic31xx_init
 * This function is to initialize the machine Driver.
 */
static int omap4_aic31xx_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int ret = 0;
//	int gpiostatus;

	printk(KERN_INFO "entered the omap4_aic31xx_init function....\n");

	/* Add OMAP4 specific widgets */
	ret = snd_soc_dapm_new_controls(dapm, omap4_aic31xx_dapm_widgets,
					ARRAY_SIZE(omap4_aic31xx_dapm_widgets));
	if (ret) {
		printk(KERN_INFO "snd_soc_dapm_new_controls failed.\n");
		return ret;
	}
	DBG("snd_soc_dapm_new_controls passed..\n");

	/* Set up OMAP4 specific audio path audio_map */
	ret = snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));

	if (ret != 0)
		printk(KERN_INFO "snd_soc_dapm_add_routes failed..%d\n", ret);

	ret = snd_soc_dapm_sync(dapm);
	if (ret != 0) {
		printk(KERN_INFO "snd_soc_dapm_sync failed... %d\n", ret);
		return ret;
	}

	/* Headset jack detection */
	ret = snd_soc_jack_new(codec, "Headset Jack",
			       SND_JACK_HEADSET, &hs_jack);
	if (ret != 0) {
		printk(KERN_INFO "snd_soc_jack_new failed...\n");
		return ret;
	}

	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
				    hs_jack_pins);
	if (ret != 0) {
		printk(KERN_INFO "snd_soc_jack_add_pins failed... %d\n", ret);
		return ret;
	}

	ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
				     hs_jack_gpios);


	DBG("%s: Exiting\n", __func__);
	return ret;
}
Exemplo n.º 22
0
static int rt5512_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	//struct rt5512_codec_chip *chip = snd_soc_codec_get_drvdata(codec);
	//int err = 0;

	snd_soc_dapm_new_controls(dapm, rt5512_dapm_widgets,
				ARRAY_SIZE(rt5512_dapm_widgets));

	snd_soc_dapm_add_routes(dapm, rt5512_audio_map,
				ARRAY_SIZE(rt5512_audio_map));
#if FOR_MID
    snd_soc_dapm_disable_pin(dapm, "Main Mic");
	snd_soc_dapm_disable_pin(dapm, "LineIn");
	snd_soc_dapm_disable_pin(dapm, "Ext Spk");
	snd_soc_dapm_disable_pin(dapm, "Headphone Jack");
#endif

#if 0
	if (!chip->rt_jack)
	{
		err = snd_soc_jack_new(codec, "Headset Jack" , SND_JACK_HEADSET, &rk29_soc_jack);
		if (err)
			return err;

		#if 0
		// How-to use gpio, just declare snd_soc_jack_gpios, then it will
		// help you to register a interrupt and set wakeup, and delayed schedule
		// work
		err = snd_soc_jack_add_gpios(&odroid_soc_jack, gpio_count, odroid_soc_jack_gpios);
		if (err)
			return err;

		// If  use this, when trigger, just use snd_soc_jack_get_type
		// then snd_soc_jack_report to send the event to upper layer
		err = snd_soc_jack_add_zones(&odroid_soc_jack, zone_count, tcc_soc_zones);
		if (err)
			return err;
		#endif

		err = rt5512_headset_keys(&rk29_soc_jack);
		if (err)
			return err;

		chip->rt_jack = &rk29_soc_jack;
	}
#endif
	snd_soc_dapm_sync(dapm);
	return 0;
}
Exemplo n.º 23
0
static int smartq_wm8987_init(struct snd_soc_codec *codec)
{
	int err = 0;

	/* Add SmartQ specific widgets */
	snd_soc_dapm_new_controls(codec, wm8987_dapm_widgets,
				  ARRAY_SIZE(wm8987_dapm_widgets));

	/* add SmartQ specific controls */
	err = snd_soc_add_controls(codec, wm8987_smartq_controls,
				   ARRAY_SIZE(wm8987_smartq_controls));

	if (err < 0)
		return err;

	/* setup SmartQ specific audio path */
	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));

	/* set endpoints to not connected */
	snd_soc_dapm_nc_pin(codec, "LINPUT1");
	snd_soc_dapm_nc_pin(codec, "RINPUT1");
	snd_soc_dapm_nc_pin(codec, "OUT3");
	snd_soc_dapm_nc_pin(codec, "ROUT1");

	/* set endpoints to default off mode */
	snd_soc_dapm_enable_pin(codec, "Internal Speaker");
	snd_soc_dapm_enable_pin(codec, "Internal Mic");
	snd_soc_dapm_disable_pin(codec, "Headphone Jack");

	err = snd_soc_dapm_sync(codec);
	if (err)
		return err;

	/* Headphone jack detection */
	err = snd_soc_jack_new(&snd_soc_smartq, "Headphone Jack",
			       SND_JACK_HEADPHONE, &smartq_jack);
	if (err)
		return err;

	err = snd_soc_jack_add_pins(&smartq_jack, ARRAY_SIZE(smartq_jack_pins),
				    smartq_jack_pins);
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&smartq_jack,
				     ARRAY_SIZE(smartq_jack_gpios),
				     smartq_jack_gpios);

	return err;
}
Exemplo n.º 24
0
Arquivo: rx51.c Projeto: Abioy/kasan
static int rx51_aic34_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_card *card = rtd->card;
	struct rx51_audio_pdata *pdata = snd_soc_card_get_drvdata(card);

	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int err;

	/* Set up NC codec pins */
	snd_soc_dapm_nc_pin(dapm, "MIC3L");
	snd_soc_dapm_nc_pin(dapm, "MIC3R");
	snd_soc_dapm_nc_pin(dapm, "LINE1R");

	err = tpa6130a2_add_controls(codec);
	if (err < 0) {
		dev_err(card->dev, "Failed to add TPA6130A2 controls\n");
		return err;
	}
	snd_soc_limit_volume(codec, "TPA6130A2 Headphone Playback Volume", 42);

	err = omap_mcbsp_st_add_controls(rtd, 2);
	if (err < 0) {
		dev_err(card->dev, "Failed to add MCBSP controls\n");
		return err;
	}

	/* AV jack detection */
	err = snd_soc_jack_new(codec, "AV Jack",
			       SND_JACK_HEADSET | SND_JACK_VIDEOOUT,
			       &rx51_av_jack);
	if (err) {
		dev_err(card->dev, "Failed to add AV Jack\n");
		return err;
	}

	/* prepare gpio for snd_soc_jack_add_gpios */
	rx51_av_jack_gpios[0].gpio = desc_to_gpio(pdata->jack_detection_gpio);
	devm_gpiod_put(card->dev, pdata->jack_detection_gpio);

	err = snd_soc_jack_add_gpios(&rx51_av_jack,
				     ARRAY_SIZE(rx51_av_jack_gpios),
				     rx51_av_jack_gpios);
	if (err) {
		dev_err(card->dev, "Failed to add GPIOs\n");
		return err;
	}

	return err;
}
Exemplo n.º 25
0
static int asoc_simple_card_init_jack(struct snd_soc_card *card,
				      struct asoc_simple_jack *sjack,
				      int is_hp, char *prefix)
{
	struct device *dev = card->dev;
	enum of_gpio_flags flags;
	char prop[128];
	char *pin_name;
	char *gpio_name;
	int mask;
	int det;

	sjack->gpio.gpio = -ENOENT;

	if (is_hp) {
		snprintf(prop, sizeof(prop), "%shp-det-gpio", prefix);
		pin_name	= "Headphones";
		gpio_name	= "Headphone detection";
		mask		= SND_JACK_HEADPHONE;
	} else {
		snprintf(prop, sizeof(prop), "%smic-det-gpio", prefix);
		pin_name	= "Mic Jack";
		gpio_name	= "Mic detection";
		mask		= SND_JACK_MICROPHONE;
	}

	det = of_get_named_gpio_flags(dev->of_node, prop, 0, &flags);
	if (det == -EPROBE_DEFER)
		return -EPROBE_DEFER;

	if (gpio_is_valid(det)) {
		sjack->pin.pin		= pin_name;
		sjack->pin.mask		= mask;

		sjack->gpio.name	= gpio_name;
		sjack->gpio.report	= mask;
		sjack->gpio.gpio	= det;
		sjack->gpio.invert	= !!(flags & OF_GPIO_ACTIVE_LOW);
		sjack->gpio.debounce_time = 150;

		snd_soc_card_jack_new(card, pin_name, mask,
				      &sjack->jack,
				      &sjack->pin, 1);

		snd_soc_jack_add_gpios(&sjack->jack, 1,
				       &sjack->gpio);
	}

	return 0;
}
Exemplo n.º 26
0
static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_dai *codec_dai = rtd->codec_dai;
	struct snd_soc_codec *codec = codec_dai->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	struct snd_soc_card *card = codec->card;
	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
	struct tegra_asoc_platform_data *pdata = machine->pdata;

	machine->bias_level = SND_SOC_BIAS_STANDBY;

	if (gpio_is_valid(pdata->gpio_hp_det)) {
		tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det;
		snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
				&tegra_wm8903_hp_jack);
#ifndef CONFIG_SWITCH
		snd_soc_jack_add_pins(&tegra_wm8903_hp_jack,
					ARRAY_SIZE(tegra_wm8903_hp_jack_pins),
					tegra_wm8903_hp_jack_pins);
#else
		snd_soc_jack_notifier_register(&tegra_wm8903_hp_jack,
					&tegra_wm8903_jack_detect_nb);
#endif
		snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack,
					1,
					&tegra_wm8903_hp_jack_gpio);
	}

	snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE,
			 &tegra_wm8903_mic_jack);
#ifndef CONFIG_SWITCH
	snd_soc_jack_add_pins(&tegra_wm8903_mic_jack,
			      ARRAY_SIZE(tegra_wm8903_mic_jack_pins),
			      tegra_wm8903_mic_jack_pins);
#else
	snd_soc_jack_notifier_register(&tegra_wm8903_mic_jack,
				&tegra_wm8903_jack_detect_nb);
#endif
	wm8903_mic_detect(codec, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE,
			  machine_is_cardhu() ? SND_JACK_MICROPHONE : 0);

	ret = tegra_asoc_utils_register_ctls(&machine->util_data);
	if (ret < 0)
		return ret;

	snd_soc_dapm_force_enable_pin(dapm, "MICBIAS");

	return 0;
}
Exemplo n.º 27
0
static int rx1950_uda1380_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;

	snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
		&hp_jack);

	snd_soc_jack_add_pins(&hp_jack, ARRAY_SIZE(hp_jack_pins),
		hp_jack_pins);

	snd_soc_jack_add_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
		hp_jack_gpios);

	return 0;
}
Exemplo n.º 28
0
/*
 * Logic for a ak4641 as connected on a HP iPAQ hx4700
 */
static int hx4700_ak4641_init(struct snd_soc_pcm_runtime *rtd)
{
	int err;

	/* Jack detection API stuff */
	err = snd_soc_card_jack_new(rtd->card, "Headphone Jack",
				    SND_JACK_HEADPHONE, &hs_jack, hs_jack_pin,
				    ARRAY_SIZE(hs_jack_pin));
	if (err)
		return err;

	err = snd_soc_jack_add_gpios(&hs_jack, 1, &hs_jack_gpio);

	return err;
}
Exemplo n.º 29
0
static int rx51_aic34_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int err;

	/* Set up NC codec pins */
	snd_soc_dapm_nc_pin(dapm, "MIC3L");
	snd_soc_dapm_nc_pin(dapm, "MIC3R");
	snd_soc_dapm_nc_pin(dapm, "LINE1R");

	/* Add RX-51 specific controls */
	err = snd_soc_add_controls(codec, aic34_rx51_controls,
				   ARRAY_SIZE(aic34_rx51_controls));
	if (err < 0)
		return err;

	/* Add RX-51 specific widgets */
	snd_soc_dapm_new_controls(dapm, aic34_dapm_widgets,
				  ARRAY_SIZE(aic34_dapm_widgets));

	/* Set up RX-51 specific audio path audio_map */
	snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));

	err = tpa6130a2_add_controls(codec);
	if (err < 0)
		return err;
	snd_soc_limit_volume(codec, "TPA6130A2 Headphone Playback Volume", 42);

	err = omap_mcbsp_st_add_controls(codec, 1);
	if (err < 0)
		return err;

	snd_soc_dapm_sync(dapm);

	/* AV jack detection */
	err = snd_soc_jack_new(codec, "AV Jack",
			       SND_JACK_HEADSET | SND_JACK_VIDEOOUT,
			       &rx51_av_jack);
	if (err)
		return err;
	err = snd_soc_jack_add_gpios(&rx51_av_jack,
				     ARRAY_SIZE(rx51_av_jack_gpios),
				     rx51_av_jack_gpios);

	return err;
}
Exemplo n.º 30
0
static int sdp3430_twl4030_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_codec *codec = rtd->codec;
	struct snd_soc_dapm_context *dapm = &codec->dapm;
	int ret;

	/*                        */
	snd_soc_dapm_enable_pin(dapm, "Ext Mic");
	snd_soc_dapm_enable_pin(dapm, "Ext Spk");
	snd_soc_dapm_disable_pin(dapm, "Headset Mic");
	snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");

	/*                            */
	snd_soc_dapm_nc_pin(dapm, "AUXL");
	snd_soc_dapm_nc_pin(dapm, "AUXR");
	snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
	snd_soc_dapm_nc_pin(dapm, "DIGIMIC0");
	snd_soc_dapm_nc_pin(dapm, "DIGIMIC1");

	snd_soc_dapm_nc_pin(dapm, "OUTL");
	snd_soc_dapm_nc_pin(dapm, "OUTR");
	snd_soc_dapm_nc_pin(dapm, "EARPIECE");
	snd_soc_dapm_nc_pin(dapm, "PREDRIVEL");
	snd_soc_dapm_nc_pin(dapm, "PREDRIVER");
	snd_soc_dapm_nc_pin(dapm, "CARKITL");
	snd_soc_dapm_nc_pin(dapm, "CARKITR");

	/*                        */
	ret = snd_soc_jack_new(codec, "Headset Jack",
				SND_JACK_HEADSET, &hs_jack);
	if (ret)
		return ret;

	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
				hs_jack_pins);
	if (ret)
		return ret;

	ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
				hs_jack_gpios);

	return ret;
}