int ctp_vb_init(struct snd_soc_pcm_runtime *runtime)
{
struct snd_soc_codec *codec = runtime->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
int ret;
struct snd_soc_card *card = runtime->card;
struct ctp_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
ret = snd_soc_add_card_controls(card, ctp_vb_snd_controls,
ARRAY_SIZE(ctp_vb_snd_controls));
if (ret) {
pr_err("soc_add_controls failed %d", ret);
return ret;
}
/* Set codec bias level */
ctp_set_bias_level(card, dapm, SND_SOC_BIAS_OFF);
card->dapm.idle_bias_off = true;
/* Add Jack specific widgets */
ret = snd_soc_dapm_new_controls(dapm, ctp_vb_dapm_widgets,
ARRAY_SIZE(ctp_vb_dapm_widgets));
if (ret)
return ret;
/* Set up Jack specific audio path audio_map */
snd_soc_dapm_add_routes(dapm, ctp_vb_audio_map,
ARRAY_SIZE(ctp_vb_audio_map));
/* Add Comms specefic controls */
ctx->comms_ctl.ssp_bt_sco_master_mode = false;
ctx->comms_ctl.ssp_voip_master_mode = false;
ctx->comms_ctl.ssp_modem_master_mode = false;
ret = snd_soc_add_card_controls(card, ssp_comms_controls,
ARRAY_SIZE(ssp_comms_controls));
if (ret) {
pr_err("Add Comms Controls failed %d",
ret);
return ret;
}
/* Keep the voice call paths active during
suspend. Mark the end points ignore_suspend */
snd_soc_dapm_ignore_suspend(dapm, "EAROUT");
snd_soc_dapm_ignore_suspend(dapm, "Ext Spk");
snd_soc_dapm_ignore_suspend(dapm, "Headphone");
snd_soc_dapm_ignore_suspend(dapm, "Headset Mic");
snd_soc_dapm_ignore_suspend(dapm, "DMICA");
snd_soc_dapm_ignore_suspend(dapm, "DMICB");
snd_soc_dapm_disable_pin(dapm, "MIC2");
snd_soc_dapm_disable_pin(dapm, "SPKLINEOUT");
mutex_lock(&codec->mutex);
snd_soc_dapm_sync(dapm);
mutex_unlock(&codec->mutex);
return ret;
}
static int ctp_wm5102_init(struct snd_soc_pcm_runtime *runtime)
{
int ret;
struct snd_soc_card *card = runtime->card;
struct ctp_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
struct snd_soc_codec *codec;
struct snd_soc_dapm_context *dapm;
codec = ctp_get_codec(card, "wm5102-codec");
if (!codec)
return -EIO;
dapm = &codec->dapm;
/* Set codec bias level */
ctp_set_bias_level(card, dapm, SND_SOC_BIAS_OFF);
card->dapm.idle_bias_off = true;
/* Disable MICBIAS3 bypass mode and set CAP mode.
* Capacitors are connected to DMIC on 1525-EV1 board */
snd_soc_update_bits(codec, ARIZONA_MIC_BIAS_CTRL_3,
ARIZONA_MICB1_BYPASS_MASK | ARIZONA_MICB1_EXT_CAP_MASK,
ARIZONA_MICB1_EXT_CAP);
/* Set codec clock */
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_SYSCLK,
ARIZONA_CLK_SRC_FLL1,
SYSCLK_RATE,
SND_SOC_CLOCK_IN);
if (ret != 0) {
pr_err("failed: %d\n", ret);
return ret;
}
/* Add Jack specific widgets */
ret = snd_soc_dapm_new_controls(dapm, ctp_dapm_widgets,
ARRAY_SIZE(ctp_dapm_widgets));
if (ret)
return ret;
/* Set up Jack specific audio path audio_map */
snd_soc_dapm_add_routes(dapm, ctp_audio_map,
ARRAY_SIZE(ctp_audio_map));
/* Add Comms specefic controls */
ctx->comms_ctl.ssp_bt_sco_master_mode = false;
ctx->comms_ctl.ssp_voip_master_mode = false;
ctx->comms_ctl.ssp_modem_master_mode = false;
ret = snd_soc_add_card_controls(card, ssp_comms_controls,
ARRAY_SIZE(ssp_comms_controls));
if (ret) {
pr_err("Add Comms Controls failed %d",
ret);
return ret;
}
/* Keep the voice call paths active during
suspend. Mark the end points ignore_suspend */
snd_soc_dapm_ignore_suspend(dapm, "HPOUT1R");
snd_soc_dapm_ignore_suspend(dapm, "HPOUT1L");
snd_soc_dapm_disable_pin(dapm, "MICBIAS1");
snd_soc_dapm_disable_pin(dapm, "SPKOUTLP");
snd_soc_dapm_disable_pin(dapm, "SPKOUTLN");
snd_soc_dapm_ignore_suspend(dapm, "SPKOUTRP");
snd_soc_dapm_ignore_suspend(dapm, "SPKOUTRN");
mutex_lock(&codec->mutex);
snd_soc_dapm_sync(dapm);
mutex_unlock(&codec->mutex);
return ret;
}
int ctp_init(struct snd_soc_pcm_runtime *runtime)
{
int ret;
struct snd_soc_codec *codec = runtime->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
struct snd_soc_card *card = runtime->card;
struct ctp_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
//#ifndef UART_DEBUG
// static int hp_enable;
//#endif
pr_debug("%s\n", __func__);
/* Set codec bias level */
ctp_set_bias_level(card, dapm, SND_SOC_BIAS_OFF);
card->dapm.idle_bias_off = true;
/* Add Jack specific widgets */
ret = snd_soc_dapm_new_controls(dapm, ctp_dapm_widgets,
ARRAY_SIZE(ctp_dapm_widgets));
if (ret)
return ret;
/* Set up Jack specific audio path audio_map */
snd_soc_dapm_add_routes(dapm, ctp_audio_map,
ARRAY_SIZE(ctp_audio_map));
/* Add Comms specefic controls */
ctx->comms_ctl.ssp_bt_sco_master_mode = false;
/* Set ssp_voip to master mode by default */
#if 0
ctx->comms_ctl.ssp_voip_master_mode = false;
#else
ctx->comms_ctl.ssp_voip_master_mode = true;
pr_debug("ctp_init ssp_voip_master_mode %d\n",
ctx->comms_ctl.ssp_voip_master_mode);
#endif
ctx->comms_ctl.ssp_modem_master_mode = false;
ret = snd_soc_add_card_controls(card, ssp_comms_controls,
ARRAY_SIZE(ssp_comms_controls));
if (ret) {
pr_err("Add Comms Controls failed %d",
ret);
return ret;
}
/* Keep the voice call paths active during
suspend. Mark the end points ignore_suspend */
snd_soc_dapm_ignore_suspend(dapm, "HPOL");
snd_soc_dapm_ignore_suspend(dapm, "HPOR");
snd_soc_dapm_ignore_suspend(dapm, "SPOL");
snd_soc_dapm_ignore_suspend(dapm, "SPOR");
snd_soc_dapm_ignore_suspend(dapm, "AIF2 Playback");
snd_soc_dapm_ignore_suspend(dapm, "AIF2 Capture");
snd_soc_dapm_ignore_suspend(dapm, "AIF2TX");
snd_soc_dapm_ignore_suspend(dapm, "AIF2RX");
snd_soc_dapm_ignore_suspend(dapm, "MonoP");
snd_soc_dapm_ignore_suspend(dapm, "MonoN");
snd_soc_dapm_ignore_suspend(dapm, "Headset Mic");
snd_soc_dapm_ignore_suspend(dapm, "Headphone");
snd_soc_dapm_ignore_suspend(dapm, "Ext Spk");
snd_soc_dapm_ignore_suspend(dapm, "Int Mic");
snd_soc_dapm_ignore_suspend(dapm, "Receiver");
snd_soc_dapm_ignore_suspend(dapm, "DMIC L2");
snd_soc_dapm_ignore_suspend(dapm, "DMIC R2");
snd_soc_dapm_ignore_suspend(dapm, "IN1P");
snd_soc_dapm_ignore_suspend(dapm, "IN1N");
snd_soc_dapm_ignore_suspend(dapm, "IN2P");
snd_soc_dapm_ignore_suspend(dapm, "IN2N");
snd_soc_dapm_enable_pin(dapm, "Headset Mic");
snd_soc_dapm_enable_pin(dapm, "Headphone");
snd_soc_dapm_enable_pin(dapm, "Ext Spk");
snd_soc_dapm_enable_pin(dapm, "Int Mic");
snd_soc_dapm_enable_pin(dapm, "Receiver");
mutex_lock(&codec->mutex);
snd_soc_dapm_sync(dapm);
mutex_unlock(&codec->mutex);
/*Register switch Control as misc driver*/
ret = misc_register(&switch_ctrl);
if (ret)
pr_err("%s: couldn't register control device\n",
__func__);
rt5647_codec = codec;
//#ifndef UART_DEBUG
// /* use hard-coded GPIO value before IFWI ready */
// /* hp_enable = get_gpio_by_name("AUDIO_DEBUG"); */
// hp_enable = 172;
// if (hp_enable > 0) {
// pr_info("Get AUDIO_DEBUG name!\n");
// ret = gpio_request_one(hp_enable, GPIOF_DIR_OUT, "AUDIO_DEBUG");
// if (ret)
// pr_err("gpio_request AUDIO_DEBUG failed!\n");
//
// /*Set GPIO O(H) to default => Low:UART; High:headset */
// gpio_direction_output(hp_enable, 1);
// pr_info("AUDIO_DEBUG value = %d\n", gpio_get_value(hp_enable));
// } else
// pr_err("get_gpio AUDIO_DEBUG failed!\n");
//#endif
return ret;
}
