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asoc: bolero: set bolero dev_up flag before macro notification

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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: Ramprasad Katkam <katkam@codeaurora.org>
This commit is contained in:
Ramprasad Katkam
2018-12-26 15:20:17 +05:30
committed by Meng Wang
parent bde36b8fc2
commit cbb6f02c95
1 changed files with 4 additions and 4 deletions
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8
asoc/codecs/bolero/bolero-cdc.c
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@@ -1,5 +1,5 @@
// 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>
@@ -615,6 +615,9 @@ static int bolero_ssr_enable(struct device *dev, void *data)
BOLERO_MACRO_EVT_WAIT_VA_CLK_RESET, 0x0);
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 */
for (macro_idx = START_MACRO; macro_idx < MAX_MACRO; macro_idx++) {
if (!priv->macro_params[macro_idx].event_handler)
@@ -623,9 +626,6 @@ static int bolero_ssr_enable(struct device *dev, void *data)
priv->component,
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);
return 0;
}