static int broadwell_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
int ret = 0;
ret = snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
&broadwell_hp);
if (ret)
return ret;
ret = snd_soc_jack_add_pins(&broadwell_hp, 1, broadwell_hp_pins);
if (ret)
return ret;
ret = snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE,
&broadwell_mic);
if (ret)
return ret;
ret = snd_soc_jack_add_pins(&broadwell_mic, 1, broadwell_mic_pins);
if (ret)
return ret;
rt286_mic_detect(codec, &broadwell_hp, &broadwell_mic);
return 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);
if (gpio_is_valid(machine->gpio_hp_det)) {
tegra_wm8903_hp_jack_gpio.gpio = machine->gpio_hp_det;
snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
0, &tegra_wm8903_hp_jack);
snd_soc_jack_add_pins(&tegra_wm8903_hp_jack,
ARRAY_SIZE(tegra_wm8903_hp_jack_pins),
tegra_wm8903_hp_jack_pins);
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,
0, &tegra_wm8903_mic_jack);
snd_soc_jack_add_pins(&tegra_wm8903_mic_jack,
ARRAY_SIZE(tegra_wm8903_mic_jack_pins),
tegra_wm8903_mic_jack_pins);
wm8903_mic_detect(codec, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE,
0);
snd_soc_dapm_force_enable_pin(dapm, "MICBIAS");
return 0;
}
static int ttc_pm860x_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
/* connected pins */
snd_soc_dapm_enable_pin(dapm, "Ext Speaker");
snd_soc_dapm_enable_pin(dapm, "Ext Mic 1");
snd_soc_dapm_enable_pin(dapm, "Ext Mic 3");
snd_soc_dapm_disable_pin(dapm, "Headset Mic 2");
snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");
/* Headset jack detection */
snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE
| SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2,
0, &hs_jack);
snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
hs_jack_pins);
snd_soc_jack_new(codec, "Microphone Jack", SND_JACK_MICROPHONE,
0, &mic_jack);
snd_soc_jack_add_pins(&mic_jack, ARRAY_SIZE(mic_jack_pins),
mic_jack_pins);
/* headphone, microphone detection & headset short detection */
pm860x_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADPHONE,
SND_JACK_BTN_0, SND_JACK_BTN_1, SND_JACK_BTN_2);
pm860x_mic_jack_detect(codec, &hs_jack, SND_JACK_MICROPHONE);
return 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;
}
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;
}
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;
}
/*
* 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;
}
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;
}
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;
}
static int tobermory_late_probe(struct snd_soc_card *card)
{
struct snd_soc_codec *codec = card->rtd[0].codec;
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
int ret;
ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,
32768, SND_SOC_CLOCK_IN);
if (ret < 0)
return ret;
ret = snd_soc_jack_new(codec, "Headset",
SND_JACK_HEADSET | SND_JACK_BTN_0,
&tobermory_headset);
if (ret)
return ret;
ret = snd_soc_jack_add_pins(&tobermory_headset,
ARRAY_SIZE(tobermory_headset_pins),
tobermory_headset_pins);
if (ret)
return ret;
wm8962_mic_detect(codec, &tobermory_headset);
return 0;
}
static int speyside_wm8996_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai *dai = rtd->codec_dai;
struct snd_soc_codec *codec = rtd->codec;
int ret;
ret = snd_soc_dai_set_sysclk(dai, WM8996_SYSCLK_MCLK2, 32768, 0);
if (ret < 0)
return ret;
ret = gpio_request(WM8996_HPSEL_GPIO, "HP_SEL");
if (ret != 0)
pr_err("Failed to request HP_SEL GPIO: %d\n", ret);
gpio_direction_output(WM8996_HPSEL_GPIO, speyside_jack_polarity);
ret = snd_soc_jack_new(codec, "Headset",
SND_JACK_HEADSET | SND_JACK_BTN_0,
&speyside_headset);
if (ret)
return ret;
ret = snd_soc_jack_add_pins(&speyside_headset,
ARRAY_SIZE(speyside_headset_pins),
speyside_headset_pins);
if (ret)
return ret;
wm8996_detect(codec, &speyside_headset, speyside_set_polarity);
return 0;
}
static int rt5631_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
//struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dapm_context *dapm = &codec->dapm;
int ret = 0;
printk(KERN_DEBUG "enter %s rt5631_snd_pdata: %p\n", __func__, rt5631_snd_pdata);
/* Add specific widgets */
snd_soc_dapm_new_controls(dapm, rt5631_dapm_widgets,
ARRAY_SIZE(rt5631_dapm_widgets));
/* Set up specific audio path interconnects */
snd_soc_dapm_add_routes(dapm, rt5631_dapm_intercon, ARRAY_SIZE(rt5631_dapm_intercon));
/* Setup spk/hp/mono output */
// rt5631_set_output(codec);
/* Setuo mic input */
// rt5631_set_input(codec);
/* not connected */
snd_soc_dapm_nc_pin(dapm, "MONO");
snd_soc_dapm_nc_pin(dapm, "AUXO2");
snd_soc_dapm_nc_pin(dapm, "DMIC");
snd_soc_dapm_nc_pin(dapm, "AXIL");
snd_soc_dapm_nc_pin(dapm, "AXIR");
/* always connected */
snd_soc_dapm_enable_pin(dapm, "Ext Spk");
snd_soc_dapm_enable_pin(dapm, "MAIN MIC");
/* disable connected */
snd_soc_dapm_disable_pin(dapm, "HP");
snd_soc_dapm_sync(dapm);
#if HP_DET
ret = snd_soc_jack_new(codec, "hp switch", SND_JACK_HEADPHONE, &rt5631_snd_priv->jack);
if (ret) {
printk(KERN_WARNING "Failed to alloc resource for hp switch\n");
} else {
ret = snd_soc_jack_add_pins(&rt5631_snd_priv->jack, ARRAY_SIZE(jack_pins), jack_pins);
if (ret) {
printk(KERN_WARNING "Failed to setup hp pins\n");
}
}
rt5631_snd_priv->data= (void*)codec;
init_timer(&rt5631_snd_priv->timer);
rt5631_snd_priv->timer.function = rt5631_timer_func;
rt5631_snd_priv->timer.data = (unsigned long)rt5631_snd_priv;
INIT_WORK(&rt5631_snd_priv->work, rt5631_work_func);
mutex_init(&rt5631_snd_priv->lock);
#endif
return 0;
}
/*
* 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;
}
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;
}
static int sdp4430_twl6040_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
int ret;
/* Add SDP4430 specific controls */
ret = snd_soc_add_controls(codec, sdp4430_controls,
ARRAY_SIZE(sdp4430_controls));
if (ret)
return ret;
/* Add SDP4430 specific widgets */
ret = snd_soc_dapm_new_controls(codec->dapm, sdp4430_twl6040_dapm_widgets,
ARRAY_SIZE(sdp4430_twl6040_dapm_widgets));
if (ret)
return ret;
/* Set up SDP4430 specific audio path audio_map */
snd_soc_dapm_add_routes(codec->dapm, audio_map, ARRAY_SIZE(audio_map));
/* SDP4430 connected pins */
snd_soc_dapm_enable_pin(codec->dapm, "Ext Mic");
snd_soc_dapm_enable_pin(codec->dapm, "Ext Spk");
snd_soc_dapm_enable_pin(codec->dapm, "AFML");
snd_soc_dapm_enable_pin(codec->dapm, "AFMR");
snd_soc_dapm_disable_pin(codec->dapm, "Headset Mic");
snd_soc_dapm_disable_pin(codec->dapm, "Headset Stereophone");
/* allow audio paths from the audio modem to run during suspend */
snd_soc_dapm_ignore_suspend(codec, "Ext Mic");
snd_soc_dapm_ignore_suspend(codec, "Ext Spk");
snd_soc_dapm_ignore_suspend(codec, "AFML");
snd_soc_dapm_ignore_suspend(codec, "AFMR");
snd_soc_dapm_ignore_suspend(codec, "Headset Mic");
snd_soc_dapm_ignore_suspend(codec, "Headset Stereophone");
ret = snd_soc_dapm_sync(codec->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 (machine_is_omap_4430sdp())
twl6040_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADSET);
else
snd_soc_jack_report(&hs_jack, SND_JACK_HEADSET, SND_JACK_HEADSET);
/* wait 500 ms before switching of HS power */
rtd->pmdown_time = 500;
return ret;
}
static int aml_m1_codec_init(struct snd_soc_codec *codec)
{
struct snd_soc_card *card = codec->socdev->card;
int err;
//Add board specific DAPM widgets and routes
err = snd_soc_dapm_new_controls(codec, aml_m1_dapm_widgets, ARRAY_SIZE(aml_m1_dapm_widgets));
if(err){
dev_warn(card->dev, "Failed to register DAPM widgets\n");
return 0;
}
err = snd_soc_dapm_add_routes(codec, intercon,
ARRAY_SIZE(intercon));
if(err){
dev_warn(card->dev, "Failed to setup dapm widgets routine\n");
return 0;
}
#if HP_DET
if ((soc_cs42l52_dai.ac97_pdata) && ((struct cs42l52_platform_data *) (soc_cs42l52_dai.ac97_pdata))->is_hp_pluged)
hp_detect_flag = ((struct cs42l52_platform_data *) (soc_cs42l52_dai.ac97_pdata))->is_hp_pluged() ? (0) : (1);
else
hp_detect_flag = 1; // If is_hp_pluged function is not registered in bsp, set speaker as default.
err = snd_soc_jack_new(card, "hp_switch",
SND_JACK_HEADSET, &hp_jack);
if(err){
dev_warn(card->dev, "Failed to alloc resource for hook switch\n");
}else{
err = snd_soc_jack_add_pins(&hp_jack, ARRAY_SIZE(hp_jack_pins), hp_jack_pins);
if(err){
dev_warn(card->dev, "Failed to setup hook hp jack pin\n");
}
}
// create a timer to poll the HP IN status
spin_lock_init(&lock);
timer.function = &cs42l52_hp_detect_timer;
timer.data = (unsigned long)codec;
timer.expires = jiffies + HZ*10;
init_timer(&timer);
INIT_WORK(&cs42l52_work.cs42l52_workqueue, cs42l52_hp_detect_queue);
#endif
snd_soc_dapm_nc_pin(codec,"LINPUT1");
snd_soc_dapm_nc_pin(codec,"RINPUT1");
snd_soc_dapm_enable_pin(codec, "Ext Spk");
snd_soc_dapm_disable_pin(codec, "HP");
snd_soc_dapm_enable_pin(codec, "MIC IN");
snd_soc_dapm_disable_pin(codec, "HP MIC");
snd_soc_dapm_disable_pin(codec, "FM IN");
snd_soc_dapm_sync(codec);
return 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;
}
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;
}
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_jack_new(codec->codec, "Headphones", SND_JACK_HEADPHONE,
&simple_card_hp_jack);
snd_soc_jack_add_pins(&simple_card_hp_jack,
ARRAY_SIZE(simple_card_hp_jack_pins),
simple_card_hp_jack_pins);
simple_card_hp_jack_gpio.gpio = priv->gpio_hp_det;
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_jack_new(codec->codec, "Mic Jack", SND_JACK_MICROPHONE,
&simple_card_mic_jack);
snd_soc_jack_add_pins(&simple_card_mic_jack,
ARRAY_SIZE(simple_card_mic_jack_pins),
simple_card_mic_jack_pins);
simple_card_mic_jack_gpio.gpio = priv->gpio_mic_det;
snd_soc_jack_add_gpios(&simple_card_mic_jack, 1,
&simple_card_mic_jack_gpio);
}
return 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;
}
/*
* 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;
}
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;
}
/* Line discipline .receive_buf() */
static void cx81801_receive(struct tty_struct *tty,
const unsigned char *cp, char *fp, int count)
{
struct snd_soc_codec *codec = tty->disc_data;
const unsigned char *c;
int apply, ret;
if (!codec)
return;
if (!codec->hw_write) {
/* First modem response, complete setup procedure */
/* Initialize timer used for config pulse generation */
setup_timer(&cx81801_timer, cx81801_timeout, 0);
v253_ops.receive_buf(tty, cp, fp, count);
/* Link hook switch to DAPM pins */
ret = snd_soc_jack_add_pins(&ams_delta_hook_switch,
ARRAY_SIZE(ams_delta_hook_switch_pins),
ams_delta_hook_switch_pins);
if (ret)
dev_warn(codec->dev,
"Failed to link hook switch to DAPM pins, "
"will continue with hook switch unlinked.\n");
return;
}
v253_ops.receive_buf(tty, cp, fp, count);
for (c = &cp[count - 1]; c >= cp; c--) {
if (*c != '\r')
continue;
/* Complete modem response received, apply config to codec */
spin_lock_bh(&ams_delta_lock);
mod_timer(&cx81801_timer, jiffies + msecs_to_jiffies(150));
apply = !ams_delta_muted && !cx81801_cmd_pending;
cx81801_cmd_pending = 1;
spin_unlock_bh(&ams_delta_lock);
/* Apply config pulse by connecting the codec to the modem
* if not already done */
if (apply)
ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC,
AMS_DELTA_LATCH2_MODEM_CODEC);
break;
}
}
static int saarb_pm860x_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_new_controls(dapm, saarb_dapm_widgets,
ARRAY_SIZE(saarb_dapm_widgets));
snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
/* connected pins */
snd_soc_dapm_enable_pin(dapm, "Ext Speaker");
snd_soc_dapm_enable_pin(dapm, "Ext Mic 1");
snd_soc_dapm_enable_pin(dapm, "Ext Mic 3");
snd_soc_dapm_disable_pin(dapm, "Headset Mic 2");
snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");
ret = snd_soc_dapm_sync(dapm);
if (ret)
return ret;
/* Headset jack detection */
snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE
| SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2,
&hs_jack);
snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
hs_jack_pins);
snd_soc_jack_new(codec, "Microphone Jack", SND_JACK_MICROPHONE,
&mic_jack);
snd_soc_jack_add_pins(&mic_jack, ARRAY_SIZE(mic_jack_pins),
mic_jack_pins);
/* headphone, microphone detection & headset short detection */
pm860x_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADPHONE,
SND_JACK_BTN_0, SND_JACK_BTN_1, SND_JACK_BTN_2);
pm860x_mic_jack_detect(codec, &hs_jack, SND_JACK_MICROPHONE);
return 0;
}
static int omap_abe_twl6040_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_abe_twl6040_data *pdata = dev_get_platdata(card->dev);
struct abe_twl6040 *priv = snd_soc_card_get_drvdata(card);
int hs_trim;
int ret = 0;
/*
* Configure McPDM offset cancellation based on the HSOTRIM value from
* twl6040.
*/
hs_trim = twl6040_get_trim_value(codec, TWL6040_TRIM_HSOTRIM);
omap_mcpdm_configure_dn_offsets(rtd, TWL6040_HSF_TRIM_LEFT(hs_trim),
TWL6040_HSF_TRIM_RIGHT(hs_trim));
/* Headset jack detection only if it is supported */
if (priv->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);
twl6040_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADSET);
}
/*
* 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)
return ret;
/* Disable not connected paths if not used */
twl6040_disconnect_pin(dapm, pdata->has_hs, "Headset Stereophone");
twl6040_disconnect_pin(dapm, pdata->has_hf, "Ext Spk");
twl6040_disconnect_pin(dapm, pdata->has_ep, "Earphone Spk");
twl6040_disconnect_pin(dapm, pdata->has_aux, "Line Out");
twl6040_disconnect_pin(dapm, pdata->has_vibra, "Vibrator");
twl6040_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic");
twl6040_disconnect_pin(dapm, pdata->has_mainmic, "Main Handset Mic");
twl6040_disconnect_pin(dapm, pdata->has_submic, "Sub Handset Mic");
twl6040_disconnect_pin(dapm, pdata->has_afm, "Line In");
return ret;
}
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;
}
int tegra_jack_init(struct snd_soc_codec *codec)
{
int ret;
if (!codec)
return -1;
tegra_wired_jack = kzalloc(sizeof(*tegra_wired_jack), GFP_KERNEL);
if (!tegra_wired_jack) {
pr_err("failed to allocate tegra_wired_jack\n");
return -ENOMEM;
}
/* Add jack detection */
ret = snd_soc_jack_new(codec->socdev->card, "Headset Jack",
SND_JACK_HEADSET, tegra_wired_jack);
if (ret < 0)
goto failed;
ret = snd_soc_jack_add_pins(tegra_wired_jack,
ARRAY_SIZE(hs_jack_pins),
hs_jack_pins);
if (ret < 0)
goto failed;
/* Addd h2w swith class support */
ret = switch_dev_register(&wired_switch_dev);
if (ret < 0)
goto switch_dev_failed;
snd_soc_jack_notifier_register(tegra_wired_jack,
&wired_switch_nb);
ret = platform_driver_register(&tegra_wired_jack_driver);
if (ret < 0)
goto platform_dev_failed;
return 0;
switch_dev_failed:
switch_dev_unregister(&wired_switch_dev);
platform_dev_failed:
platform_driver_unregister(&tegra_wired_jack_driver);
failed:
if (tegra_wired_jack) {
kfree(tegra_wired_jack);
tegra_wired_jack = 0;
}
return ret;
}
static int sdp4430_twl6040_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 SDP4430 specific controls */
ret = snd_soc_add_controls(codec, sdp4430_controls,
ARRAY_SIZE(sdp4430_controls));
if (ret)
return ret;
/* Add SDP4430 specific widgets */
ret = snd_soc_dapm_new_controls(dapm, sdp4430_twl6040_dapm_widgets,
ARRAY_SIZE(sdp4430_twl6040_dapm_widgets));
if (ret)
return ret;
/* Set up SDP4430 specific audio path audio_map */
snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
/* SDP4430 connected pins */
snd_soc_dapm_enable_pin(dapm, "Ext Mic");
snd_soc_dapm_enable_pin(dapm, "Ext Spk");
snd_soc_dapm_enable_pin(dapm, "AFML");
snd_soc_dapm_enable_pin(dapm, "AFMR");
snd_soc_dapm_enable_pin(dapm, "Headset Mic");
snd_soc_dapm_enable_pin(dapm, "Headset Stereophone");
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 (machine_is_omap_4430sdp())
twl6040_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADSET);
else
snd_soc_jack_report(&hs_jack, SND_JACK_HEADSET, SND_JACK_HEADSET);
return ret;
}
static int aml_m1_codec_init(struct snd_soc_codec *codec)
{
struct snd_soc_card *card = codec->socdev->card;
int err;
//Add board specific DAPM widgets and routes
err = snd_soc_dapm_new_controls(codec, aml_m1_dapm_widgets, ARRAY_SIZE(aml_m1_dapm_widgets));
if(err) {
dev_warn(card->dev, "Failed to register DAPM widgets\n");
return err;
}
err = snd_soc_dapm_add_routes(codec, intercon,
ARRAY_SIZE(intercon));
if(err) {
dev_warn(card->dev, "Failed to setup dapm widgets routine\n");
return err;
}
err = snd_soc_jack_new(card, "hp_switch",
SND_JACK_HEADSET, &hp_jack);
if(err){
dev_warn(card->dev, "Failed to alloc resource for hook switch\n");
}else{
err = snd_soc_jack_add_pins(&hp_jack, ARRAY_SIZE(hp_jack_pins), hp_jack_pins);
if(err){
dev_warn(card->dev, "Failed to setup hook hp jack pin\n");
}
}
m1_data->codec = codec;
snd_soc_dapm_nc_pin(codec,"LINPUT1");
snd_soc_dapm_nc_pin(codec,"RINPUT1");
snd_soc_dapm_enable_pin(codec, "Ext Spk");
snd_soc_dapm_disable_pin(codec, "Headset Jack");
snd_soc_dapm_enable_pin(codec, "Mic Jack");
snd_soc_dapm_sync(codec);
queue_delayed_work(m1_data->work_queue, &m1_data->work, HZ*2);
return 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;
}
