Asoc: msm: sdm660: Move mbhc_hs_detect to late_probe

mbhc_hs_detect should be called after sound card is
registered. Move mbhc_hs_detect from audrx_init to
late_probe of snd_soc_card to handle this.

Change-Id: Ifee3cddf603143417fc0b4409c87f717ff037631
Signed-off-by: Rohit Kumar <rohitkr@codeaurora.org>

sound/soc/codecs/sdm660_cdc/msm-analog-cdc.c

@@ -3772,7 +3772,6 @@ static int msm_anlg_cdc_device_up(struct snd_soc_codec *codec)
 {
 	struct sdm660_cdc_priv *sdm660_cdc_priv =
 		snd_soc_codec_get_drvdata(codec);
-	int ret = 0;
 
 	dev_dbg(codec->dev, "%s: device up!\n", __func__);
 
@@ -3794,21 +3793,6 @@ static int msm_anlg_cdc_device_up(struct snd_soc_codec *codec)
 	else if (sdm660_cdc_priv->boost_option == BYPASS_ALWAYS)
 		msm_anlg_cdc_bypass_on(codec);
 
-	msm_anlg_cdc_configure_cap(codec, false, false);
-	wcd_mbhc_stop(&sdm660_cdc_priv->mbhc);
-	wcd_mbhc_deinit(&sdm660_cdc_priv->mbhc);
-	/* Disable mechanical detection and set type to insertion */
-	snd_soc_update_bits(codec, MSM89XX_PMIC_ANALOG_MBHC_DET_CTL_1,
-			    0xA0, 0x20);
-	ret = wcd_mbhc_init(&sdm660_cdc_priv->mbhc, codec, &mbhc_cb,
-			    &intr_ids, wcd_mbhc_registers, true);
-	if (ret)
-		dev_err(codec->dev, "%s: mbhc initialization failed\n",
-			__func__);
-	else
-		wcd_mbhc_start(&sdm660_cdc_priv->mbhc,
-			sdm660_cdc_priv->mbhc.mbhc_cfg);
-
 	return 0;
 }
 

sound/soc/msm/sdm660-internal.c

@@ -1301,15 +1301,6 @@ static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd)
 	msm_anlg_cdc_spk_ext_pa_cb(enable_spk_ext_pa, ana_cdc);
 	msm_dig_cdc_hph_comp_cb(msm_config_hph_compander_gpio, dig_cdc);
 
-	mbhc_cfg_ptr->calibration = def_msm_int_wcd_mbhc_cal();
-	if (mbhc_cfg_ptr->calibration) {
-		ret = msm_anlg_cdc_hs_detect(ana_cdc, mbhc_cfg_ptr);
-		if (ret) {
-			pr_err("%s: msm_anlg_cdc_hs_detect failed\n", __func__);
-			kfree(mbhc_cfg_ptr->calibration);
-			return ret;
-		}
-	}
 	card = rtd->card->snd_card;
 	if (!codec_root)
 		codec_root = snd_register_module_info(card->module, "codecs",
@@ -1569,6 +1560,36 @@ end:
 	return ret;
 }
 
+static int msm_snd_card_late_probe(struct snd_soc_card *card)
+{
+	const char *be_dl_name = LPASS_BE_INT0_MI2S_RX;
+	struct snd_soc_codec *ana_cdc;
+	struct snd_soc_pcm_runtime *rtd;
+	int ret = 0;
+
+	rtd = snd_soc_get_pcm_runtime(card, be_dl_name);
+	if (!rtd) {
+		dev_err(card->dev,
+			"%s: snd_soc_get_pcm_runtime for %s failed!\n",
+			__func__, be_dl_name);
+		return -EINVAL;
+	}
+
+	ana_cdc = rtd->codec_dais[ANA_CDC]->codec;
+	mbhc_cfg_ptr->calibration = def_msm_int_wcd_mbhc_cal();
+	if (!mbhc_cfg_ptr->calibration)
+		return -ENOMEM;
+
+	ret = msm_anlg_cdc_hs_detect(ana_cdc, mbhc_cfg_ptr);
+	if (ret) {
+		dev_err(card->dev,
+			"%s: msm_anlg_cdc_hs_detect failed\n", __func__);
+		kfree(mbhc_cfg_ptr->calibration);
+	}
+
+	return ret;
+}
+
 static struct snd_soc_ops msm_tdm_be_ops = {
 	.hw_params = msm_tdm_snd_hw_params
 };
@@ -2930,6 +2951,7 @@ static struct snd_soc_card sdm660_card = {
 	.name		= "sdm660-snd-card",
 	.dai_link	= msm_int_dai,
 	.num_links	= ARRAY_SIZE(msm_int_dai),
+	.late_probe	= msm_snd_card_late_probe,
 };
 
 static void msm_disable_int_mclk0(struct work_struct *work)