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Commit 515fc228 authored by Prasad Kumpatla's avatar Prasad Kumpatla
Browse files

asoc: codec: Add pre ssr up event for all macros 



Add a pre ssr up event in all macros ,where GFMUX reset
to done before set the dev_up flag to true.

Change-Id: I77229ccd0ed68aac841146a89fe7f76961260aea
Signed-off-by: default avatarPrasad Kumpatla <nkumpat@codeaurora.org>
parent bbf44eeb

asoc/codecs/bolero/bolero-cdc.c

+9 −1
Original line number Diff line number Diff line
@@ -834,11 +834,19 @@ 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__);



	if (priv->rsc_clk_cb)

		priv->rsc_clk_cb(priv->clk_dev, BOLERO_MACRO_EVT_SSR_GFMUX_UP);



	trace_printk("%s: clk count reset\n", __func__);

	for (macro_idx = START_MACRO; macro_idx < MAX_MACRO; macro_idx++) {

		if (!priv->macro_params[macro_idx].event_handler)

			continue;

		priv->macro_params[macro_idx].event_handler(

			priv->component,

			BOLERO_MACRO_EVT_PRE_SSR_UP, 0x0);

	}



	regcache_cache_only(priv->regmap, false);

	mutex_lock(&priv->clk_lock);

	priv->dev_up = true;

asoc/codecs/bolero/bolero-cdc.h

+1 −0
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ enum { 
	BOLERO_MACRO_EVT_RX_COMPANDER_SOFT_RST,

	BOLERO_MACRO_EVT_BCS_CLK_OFF,

	BOLERO_MACRO_EVT_SSR_GFMUX_UP,

	BOLERO_MACRO_EVT_PRE_SSR_UP,

};



enum {

asoc/codecs/bolero/rx-macro.c

+7 −5
Original line number Diff line number Diff line
@@ -1410,11 +1410,7 @@ static int rx_macro_event_handler(struct snd_soc_component *component, 
			}

		}

		break;

	case BOLERO_MACRO_EVT_SSR_UP:

		trace_printk("%s, enter SSR up\n", __func__);

		rx_priv->dev_up = true;

		/* reset swr after ssr/pdr */

		rx_priv->reset_swr = true;

	case BOLERO_MACRO_EVT_PRE_SSR_UP:

		/* enable&disable RX_CORE_CLK to reset GFMUX reg */

		ret = bolero_clk_rsc_request_clock(rx_priv->dev,

						rx_priv->default_clk_id,
@@ -1427,6 +1423,12 @@ static int rx_macro_event_handler(struct snd_soc_component *component, 
			bolero_clk_rsc_request_clock(rx_priv->dev,

						rx_priv->default_clk_id,

						RX_CORE_CLK, false);

		break;

	case BOLERO_MACRO_EVT_SSR_UP:

		trace_printk("%s, enter SSR up\n", __func__);

		rx_priv->dev_up = true;

		/* reset swr after ssr/pdr */

		rx_priv->reset_swr = true;



		if (rx_priv->swr_ctrl_data)

			swrm_wcd_notify(

asoc/codecs/bolero/tx-macro.c

+3 −0
Original line number Diff line number Diff line
@@ -411,6 +411,9 @@ static int tx_macro_event_handler(struct snd_soc_component *component, 
		else

			tx_priv->hs_slow_insert_complete = false;

		break;

	default:

		pr_debug("%s Invalid Event\n", __func__);

		break;

	}

	return 0;

}

asoc/codecs/bolero/va-macro.c

+4 −2
Original line number Diff line number Diff line
@@ -297,8 +297,7 @@ static int va_macro_event_handler(struct snd_soc_component *component, 
				"%s: va_mclk_users is non-zero still, audio SSR fail!!\n",

				__func__);

		break;

	case BOLERO_MACRO_EVT_SSR_UP:

		trace_printk("%s, enter SSR up\n", __func__);

	case BOLERO_MACRO_EVT_PRE_SSR_UP:

		/* enable&disable VA_CORE_CLK to reset GFMUX reg */

		ret = bolero_clk_rsc_request_clock(va_priv->dev,

						va_priv->default_clk_id,
@@ -311,6 +310,9 @@ static int va_macro_event_handler(struct snd_soc_component *component, 
			bolero_clk_rsc_request_clock(va_priv->dev,

						va_priv->default_clk_id,

						VA_CORE_CLK, false);

		break;

	case BOLERO_MACRO_EVT_SSR_UP:

		trace_printk("%s, enter SSR up\n", __func__);

		/* reset swr after ssr/pdr */

		va_priv->reset_swr = true;

		if (va_priv->swr_ctrl_data)