audio-kernel: select RCO clock if lpi PCM logging is enabled

Select clock root as RCO for VA use-case whenever LPI
PCM logging feature is enabled.

Change-Id: I461b2afb9eeb595975d550d56c54e7548f0f2130
Signed-off-by: Phani Kumar Uppalapati <quic_phaniu@quicinc.com>

asoc/codecs/lpass-cdc/lpass-cdc-va-macro.c

@@ -330,7 +330,7 @@ static int lpass_cdc_va_macro_event_handler(struct snd_soc_component *component,
 		}
 		ret = lpass_cdc_clk_rsc_request_clock(va_priv->dev,
 						va_priv->default_clk_id,
-						VA_CORE_CLK, true);
+						va_priv->clk_id, true);
 		if (ret < 0)
 			dev_err_ratelimited(va_priv->dev,
 				"%s, failed to enable clk, ret:%d\n",
@@ -338,7 +338,7 @@ static int lpass_cdc_va_macro_event_handler(struct snd_soc_component *component,
 		else
 			lpass_cdc_clk_rsc_request_clock(va_priv->dev,
 						va_priv->default_clk_id,
-						VA_CORE_CLK, false);
+						va_priv->clk_id, false);
 		lpass_cdc_va_macro_core_vote(va_priv, false);
 		break;
 	case LPASS_CDC_MACRO_EVT_SSR_UP:
@@ -417,6 +417,13 @@ static int lpass_cdc_va_macro_swr_pwr_event(struct snd_soc_dapm_widget *w,
 					 &va_priv, __func__))
 		return -EINVAL;
 
+	/**
+	 * no need to switch to va_core_clk if va is chosen to
+	 * run based off tx_core_clk
+	 */
+	if (va_priv->clk_id == TX_CORE_CLK)
+		return 0;
+
 	dev_dbg(va_dev, "%s: event = %d, lpi_enable = %d\n",
 		__func__, event, va_priv->lpi_enable);
 
@@ -559,16 +566,10 @@ static int lpass_cdc_va_macro_mclk_event(struct snd_soc_dapm_widget *w,
 		if (!ret)
 			va_priv->dapm_tx_clk_status++;
 
-		if (va_priv->lpi_enable)
-			ret = lpass_cdc_va_macro_mclk_enable(va_priv, 1, true);
-		else
-			ret = lpass_cdc_tx_mclk_enable(component, 1);
+		ret = lpass_cdc_va_macro_mclk_enable(va_priv, 1, true);
 		break;
 	case SND_SOC_DAPM_POST_PMD:
-		if (va_priv->lpi_enable)
-			lpass_cdc_va_macro_mclk_enable(va_priv, 0, true);
-		else
-			lpass_cdc_tx_mclk_enable(component, 0);
+		lpass_cdc_va_macro_mclk_enable(va_priv, 0, true);
 
 		if (va_priv->dapm_tx_clk_status > 0) {
 			lpass_cdc_clk_rsc_request_clock(va_priv->dev,
@@ -2479,9 +2480,9 @@ static int lpass_cdc_va_macro_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
 			__func__, "qcom,default-clk-id");
-		default_clk_id = VA_CORE_CLK;
+		default_clk_id = TX_CORE_CLK;
 	}
-	va_priv->clk_id = VA_CORE_CLK;
+	va_priv->clk_id = TX_CORE_CLK;
 	va_priv->default_clk_id = default_clk_id;
 	va_priv->current_clk_id = TX_CORE_CLK;