audio-kernel: Synchronize hw vote and unvote requests

HW vote and unvote is currently called from multiple
clients leading to synchronization issues
during SSR/PDR scenarios. Synchronize all the vote requests
by using digital codec resource manager.

Change-Id: I7e63f69ab5d761a3bb4c7ce70bbef2e8bfd76cfb
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>

asoc/codecs/bolero/va-macro.c

@@ -16,6 +16,7 @@
 #include <asoc/msm-cdc-pinctrl.h>
 #include <soc/swr-common.h>
 #include <soc/swr-wcd.h>
+#include <dsp/digital-cdc-rsc-mgr.h>
 #include "bolero-cdc.h"
 #include "bolero-cdc-registers.h"
 #include "bolero-clk-rsc.h"
@@ -444,7 +445,8 @@ static int va_macro_swr_pwr_event(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		if (va_priv->lpass_audio_hw_vote) {
-			ret = clk_prepare_enable(va_priv->lpass_audio_hw_vote);
+			ret = digital_cdc_rsc_mgr_hw_vote_enable(
+					va_priv->lpass_audio_hw_vote);
 			if (ret)
 				dev_err(va_dev,
 					"%s: lpass audio hw enable failed\n",
@@ -467,7 +469,8 @@ static int va_macro_swr_pwr_event(struct snd_soc_dapm_widget *w,
 		if (bolero_tx_clk_switch(component, CLK_SRC_TX_RCG))
 			dev_dbg(va_dev, "%s: clock switch failed\n",__func__);
 		if (va_priv->lpass_audio_hw_vote)
-			clk_disable_unprepare(va_priv->lpass_audio_hw_vote);
+			digital_cdc_rsc_mgr_hw_vote_disable(
+				va_priv->lpass_audio_hw_vote);
 		break;
 	default:
 		dev_err(va_priv->dev,