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Commit cbb6f02c authored by Ramprasad Katkam's avatar Ramprasad Katkam Committed by Meng Wang
Browse files

asoc: bolero: set bolero dev_up flag before macro notification 



When UP notification is sent to macros, the macros can try
to do regcache sync for their regions. Set dev_up flag in bolero
before sending UP event to macros to enable register access.

Change-Id: Ic04cfef121e9be55e91bf8927da26f9ec249338e
Signed-off-by: default avatarRamprasad Katkam <katkam@codeaurora.org>
parent bde36b8f

asoc/codecs/bolero/bolero-cdc.c

+4 −4
Original line number Original line Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

 */

 */





#include <linux/of_platform.h>

#include <linux/of_platform.h>
@@ -615,6 +615,9 @@ static int bolero_ssr_enable(struct device *dev, void *data) 
			BOLERO_MACRO_EVT_WAIT_VA_CLK_RESET, 0x0);

			BOLERO_MACRO_EVT_WAIT_VA_CLK_RESET, 0x0);





	regcache_cache_only(priv->regmap, false);

	regcache_cache_only(priv->regmap, false);

	mutex_lock(&priv->clk_lock);

	priv->dev_up = true;

	mutex_unlock(&priv->clk_lock);

	/* call ssr event for supported macros */

	/* call ssr event for supported macros */

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

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

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

		if (!priv->macro_params[macro_idx].event_handler)
@@ -623,9 +626,6 @@ static int bolero_ssr_enable(struct device *dev, void *data) 
			priv->component,

			priv->component,

			BOLERO_MACRO_EVT_SSR_UP, 0x0);

			BOLERO_MACRO_EVT_SSR_UP, 0x0);

	}

	}

	mutex_lock(&priv->clk_lock);

	priv->dev_up = true;

	mutex_unlock(&priv->clk_lock);

	bolero_cdc_notifier_call(priv, BOLERO_WCD_EVT_SSR_UP);

	bolero_cdc_notifier_call(priv, BOLERO_WCD_EVT_SSR_UP);

	return 0;

	return 0;

}

}