codecs: Enable clock voting logs to debug AHB/NOC issues

Enable clock voting logs to debug stability issues.

Change-Id: Ie1f995ab004778a81ea42baad15ea36858407e9a
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>

asoc/codecs/bolero/bolero-cdc.c

@@ -834,6 +834,7 @@ static int bolero_ssr_enable(struct device *dev, void *data)
 				priv->component,
 				BOLERO_MACRO_EVT_CLK_RESET, 0x0);
 	}
+	trace_printk("%s: clk count reset\n", __func__);
 	regcache_cache_only(priv->regmap, false);
 	mutex_lock(&priv->clk_lock);
 	priv->dev_up = true;
@@ -844,6 +845,7 @@ static int bolero_ssr_enable(struct device *dev, void *data)
 	/* Add a 100usec sleep to ensure last register write is done */
 	usleep_range(100,110);
 	bolero_clk_rsc_enable_all_clocks(priv->clk_dev, false);
+	trace_printk("%s: regcache_sync done\n", __func__);
 	/* call ssr event for supported macros */
 	for (macro_idx = START_MACRO; macro_idx < MAX_MACRO; macro_idx++) {
 		if (!priv->macro_params[macro_idx].event_handler)
@@ -852,6 +854,7 @@ static int bolero_ssr_enable(struct device *dev, void *data)
 			priv->component,
 			BOLERO_MACRO_EVT_SSR_UP, 0x0);
 	}
+	trace_printk("%s: SSR up events processed by all macros\n", __func__);
 	bolero_cdc_notifier_call(priv, BOLERO_WCD_EVT_SSR_UP);
 	return 0;
 }
@@ -1393,6 +1396,8 @@ int bolero_runtime_resume(struct device *dev)
 		}
 	}
 	priv->core_hw_vote_count++;
+	trace_printk("%s: hw vote count %d\n",
+		__func__, priv->core_hw_vote_count);
 
 audio_vote:
 	if (priv->lpass_audio_hw_vote == NULL) {
@@ -1409,6 +1414,8 @@ audio_vote:
 		}
 	}
 	priv->core_audio_vote_count++;
+	trace_printk("%s: audio vote count %d\n",
+		__func__, priv->core_audio_vote_count);
 
 done:
 	mutex_unlock(&priv->vote_lock);
@@ -1431,6 +1438,8 @@ int bolero_runtime_suspend(struct device *dev)
 		dev_dbg(dev, "%s: Invalid lpass core hw node\n",
 			__func__);
 	}
+	trace_printk("%s: hw vote count %d\n",
+		__func__, priv->core_hw_vote_count);
 
 	if (priv->lpass_audio_hw_vote != NULL) {
 		if (--priv->core_audio_vote_count == 0)
@@ -1441,6 +1450,8 @@ int bolero_runtime_suspend(struct device *dev)
 		dev_dbg(dev, "%s: Invalid lpass audio hw node\n",
 			__func__);
 	}
+	trace_printk("%s: audio vote count %d\n",
+		__func__, priv->core_audio_vote_count);
 
 	mutex_unlock(&priv->vote_lock);
 	return 0;